Merge branch 'linux-2.6'
This commit is contained in:
Paul Mackerras
Коммит
ac7c5353b1
|
|
@ -271,8 +271,6 @@ netlabel/
|
|||
- directory with information on the NetLabel subsystem.
|
||||
networking/
|
||||
- directory with info on various aspects of networking with Linux.
|
||||
nfsroot.txt
|
||||
- short guide on setting up a diskless box with NFS root filesystem.
|
||||
nmi_watchdog.txt
|
||||
- info on NMI watchdog for SMP systems.
|
||||
nommu-mmap.txt
|
||||
|
|
@ -321,8 +319,6 @@ robust-futexes.txt
|
|||
- a description of what robust futexes are.
|
||||
rocket.txt
|
||||
- info on the Comtrol RocketPort multiport serial driver.
|
||||
rpc-cache.txt
|
||||
- introduction to the caching mechanisms in the sunrpc layer.
|
||||
rt-mutex-design.txt
|
||||
- description of the RealTime mutex implementation design.
|
||||
rt-mutex.txt
|
||||
|
|
|
|||
|
|
@ -328,7 +328,7 @@ now, but you can do this to mark internal company procedures or just
|
|||
point out some special detail about the sign-off.
|
||||
|
||||
|
||||
13) When to use Acked-by:
|
||||
13) When to use Acked-by: and Cc:
|
||||
|
||||
The Signed-off-by: tag indicates that the signer was involved in the
|
||||
development of the patch, or that he/she was in the patch's delivery path.
|
||||
|
|
@ -349,11 +349,59 @@ Acked-by: does not necessarily indicate acknowledgement of the entire patch.
|
|||
For example, if a patch affects multiple subsystems and has an Acked-by: from
|
||||
one subsystem maintainer then this usually indicates acknowledgement of just
|
||||
the part which affects that maintainer's code. Judgement should be used here.
|
||||
When in doubt people should refer to the original discussion in the mailing
|
||||
When in doubt people should refer to the original discussion in the mailing
|
||||
list archives.
|
||||
|
||||
If a person has had the opportunity to comment on a patch, but has not
|
||||
provided such comments, you may optionally add a "Cc:" tag to the patch.
|
||||
This is the only tag which might be added without an explicit action by the
|
||||
person it names. This tag documents that potentially interested parties
|
||||
have been included in the discussion
|
||||
|
||||
14) The canonical patch format
|
||||
|
||||
14) Using Test-by: and Reviewed-by:
|
||||
|
||||
A Tested-by: tag indicates that the patch has been successfully tested (in
|
||||
some environment) by the person named. This tag informs maintainers that
|
||||
some testing has been performed, provides a means to locate testers for
|
||||
future patches, and ensures credit for the testers.
|
||||
|
||||
Reviewed-by:, instead, indicates that the patch has been reviewed and found
|
||||
acceptable according to the Reviewer's Statement:
|
||||
|
||||
Reviewer's statement of oversight
|
||||
|
||||
By offering my Reviewed-by: tag, I state that:
|
||||
|
||||
(a) I have carried out a technical review of this patch to
|
||||
evaluate its appropriateness and readiness for inclusion into
|
||||
the mainline kernel.
|
||||
|
||||
(b) Any problems, concerns, or questions relating to the patch
|
||||
have been communicated back to the submitter. I am satisfied
|
||||
with the submitter's response to my comments.
|
||||
|
||||
(c) While there may be things that could be improved with this
|
||||
submission, I believe that it is, at this time, (1) a
|
||||
worthwhile modification to the kernel, and (2) free of known
|
||||
issues which would argue against its inclusion.
|
||||
|
||||
(d) While I have reviewed the patch and believe it to be sound, I
|
||||
do not (unless explicitly stated elsewhere) make any
|
||||
warranties or guarantees that it will achieve its stated
|
||||
purpose or function properly in any given situation.
|
||||
|
||||
A Reviewed-by tag is a statement of opinion that the patch is an
|
||||
appropriate modification of the kernel without any remaining serious
|
||||
technical issues. Any interested reviewer (who has done the work) can
|
||||
offer a Reviewed-by tag for a patch. This tag serves to give credit to
|
||||
reviewers and to inform maintainers of the degree of review which has been
|
||||
done on the patch. Reviewed-by: tags, when supplied by reviewers known to
|
||||
understand the subject area and to perform thorough reviews, will normally
|
||||
increase the liklihood of your patch getting into the kernel.
|
||||
|
||||
|
||||
15) The canonical patch format
|
||||
|
||||
The canonical patch subject line is:
|
||||
|
||||
|
|
@ -512,7 +560,7 @@ They provide type safety, have no length limitations, no formatting
|
|||
limitations, and under gcc they are as cheap as macros.
|
||||
|
||||
Macros should only be used for cases where a static inline is clearly
|
||||
suboptimal [there a few, isolated cases of this in fast paths],
|
||||
suboptimal [there are a few, isolated cases of this in fast paths],
|
||||
or where it is impossible to use a static inline function [such as
|
||||
string-izing].
|
||||
|
||||
|
|
|
|||
|
|
@ -66,6 +66,8 @@ mandatory-locking.txt
|
|||
- info on the Linux implementation of Sys V mandatory file locking.
|
||||
ncpfs.txt
|
||||
- info on Novell Netware(tm) filesystem using NCP protocol.
|
||||
nfsroot.txt
|
||||
- short guide on setting up a diskless box with NFS root filesystem.
|
||||
ntfs.txt
|
||||
- info and mount options for the NTFS filesystem (Windows NT).
|
||||
ocfs2.txt
|
||||
|
|
@ -82,6 +84,10 @@ relay.txt
|
|||
- info on relay, for efficient streaming from kernel to user space.
|
||||
romfs.txt
|
||||
- description of the ROMFS filesystem.
|
||||
rpc-cache.txt
|
||||
- introduction to the caching mechanisms in the sunrpc layer.
|
||||
seq_file.txt
|
||||
- how to use the seq_file API
|
||||
sharedsubtree.txt
|
||||
- a description of shared subtrees for namespaces.
|
||||
smbfs.txt
|
||||
|
|
|
|||
|
|
@ -0,0 +1,283 @@
|
|||
The seq_file interface
|
||||
|
||||
Copyright 2003 Jonathan Corbet <corbet@lwn.net>
|
||||
This file is originally from the LWN.net Driver Porting series at
|
||||
http://lwn.net/Articles/driver-porting/
|
||||
|
||||
|
||||
There are numerous ways for a device driver (or other kernel component) to
|
||||
provide information to the user or system administrator. One useful
|
||||
technique is the creation of virtual files, in debugfs, /proc or elsewhere.
|
||||
Virtual files can provide human-readable output that is easy to get at
|
||||
without any special utility programs; they can also make life easier for
|
||||
script writers. It is not surprising that the use of virtual files has
|
||||
grown over the years.
|
||||
|
||||
Creating those files correctly has always been a bit of a challenge,
|
||||
however. It is not that hard to make a virtual file which returns a
|
||||
string. But life gets trickier if the output is long - anything greater
|
||||
than an application is likely to read in a single operation. Handling
|
||||
multiple reads (and seeks) requires careful attention to the reader's
|
||||
position within the virtual file - that position is, likely as not, in the
|
||||
middle of a line of output. The kernel has traditionally had a number of
|
||||
implementations that got this wrong.
|
||||
|
||||
The 2.6 kernel contains a set of functions (implemented by Alexander Viro)
|
||||
which are designed to make it easy for virtual file creators to get it
|
||||
right.
|
||||
|
||||
The seq_file interface is available via <linux/seq_file.h>. There are
|
||||
three aspects to seq_file:
|
||||
|
||||
* An iterator interface which lets a virtual file implementation
|
||||
step through the objects it is presenting.
|
||||
|
||||
* Some utility functions for formatting objects for output without
|
||||
needing to worry about things like output buffers.
|
||||
|
||||
* A set of canned file_operations which implement most operations on
|
||||
the virtual file.
|
||||
|
||||
We'll look at the seq_file interface via an extremely simple example: a
|
||||
loadable module which creates a file called /proc/sequence. The file, when
|
||||
read, simply produces a set of increasing integer values, one per line. The
|
||||
sequence will continue until the user loses patience and finds something
|
||||
better to do. The file is seekable, in that one can do something like the
|
||||
following:
|
||||
|
||||
dd if=/proc/sequence of=out1 count=1
|
||||
dd if=/proc/sequence skip=1 out=out2 count=1
|
||||
|
||||
Then concatenate the output files out1 and out2 and get the right
|
||||
result. Yes, it is a thoroughly useless module, but the point is to show
|
||||
how the mechanism works without getting lost in other details. (Those
|
||||
wanting to see the full source for this module can find it at
|
||||
http://lwn.net/Articles/22359/).
|
||||
|
||||
|
||||
The iterator interface
|
||||
|
||||
Modules implementing a virtual file with seq_file must implement a simple
|
||||
iterator object that allows stepping through the data of interest.
|
||||
Iterators must be able to move to a specific position - like the file they
|
||||
implement - but the interpretation of that position is up to the iterator
|
||||
itself. A seq_file implementation that is formatting firewall rules, for
|
||||
example, could interpret position N as the Nth rule in the chain.
|
||||
Positioning can thus be done in whatever way makes the most sense for the
|
||||
generator of the data, which need not be aware of how a position translates
|
||||
to an offset in the virtual file. The one obvious exception is that a
|
||||
position of zero should indicate the beginning of the file.
|
||||
|
||||
The /proc/sequence iterator just uses the count of the next number it
|
||||
will output as its position.
|
||||
|
||||
Four functions must be implemented to make the iterator work. The first,
|
||||
called start() takes a position as an argument and returns an iterator
|
||||
which will start reading at that position. For our simple sequence example,
|
||||
the start() function looks like:
|
||||
|
||||
static void *ct_seq_start(struct seq_file *s, loff_t *pos)
|
||||
{
|
||||
loff_t *spos = kmalloc(sizeof(loff_t), GFP_KERNEL);
|
||||
if (! spos)
|
||||
return NULL;
|
||||
*spos = *pos;
|
||||
return spos;
|
||||
}
|
||||
|
||||
The entire data structure for this iterator is a single loff_t value
|
||||
holding the current position. There is no upper bound for the sequence
|
||||
iterator, but that will not be the case for most other seq_file
|
||||
implementations; in most cases the start() function should check for a
|
||||
"past end of file" condition and return NULL if need be.
|
||||
|
||||
For more complicated applications, the private field of the seq_file
|
||||
structure can be used. There is also a special value whch can be returned
|
||||
by the start() function called SEQ_START_TOKEN; it can be used if you wish
|
||||
to instruct your show() function (described below) to print a header at the
|
||||
top of the output. SEQ_START_TOKEN should only be used if the offset is
|
||||
zero, however.
|
||||
|
||||
The next function to implement is called, amazingly, next(); its job is to
|
||||
move the iterator forward to the next position in the sequence. The
|
||||
example module can simply increment the position by one; more useful
|
||||
modules will do what is needed to step through some data structure. The
|
||||
next() function returns a new iterator, or NULL if the sequence is
|
||||
complete. Here's the example version:
|
||||
|
||||
static void *ct_seq_next(struct seq_file *s, void *v, loff_t *pos)
|
||||
{
|
||||
loff_t *spos = v;
|
||||
*pos = ++*spos;
|
||||
return spos;
|
||||
}
|
||||
|
||||
The stop() function is called when iteration is complete; its job, of
|
||||
course, is to clean up. If dynamic memory is allocated for the iterator,
|
||||
stop() is the place to free it.
|
||||
|
||||
static void ct_seq_stop(struct seq_file *s, void *v)
|
||||
{
|
||||
kfree(v);
|
||||
}
|
||||
|
||||
Finally, the show() function should format the object currently pointed to
|
||||
by the iterator for output. It should return zero, or an error code if
|
||||
something goes wrong. The example module's show() function is:
|
||||
|
||||
static int ct_seq_show(struct seq_file *s, void *v)
|
||||
{
|
||||
loff_t *spos = v;
|
||||
seq_printf(s, "%lld\n", (long long)*spos);
|
||||
return 0;
|
||||
}
|
||||
|
||||
We will look at seq_printf() in a moment. But first, the definition of the
|
||||
seq_file iterator is finished by creating a seq_operations structure with
|
||||
the four functions we have just defined:
|
||||
|
||||
static const struct seq_operations ct_seq_ops = {
|
||||
.start = ct_seq_start,
|
||||
.next = ct_seq_next,
|
||||
.stop = ct_seq_stop,
|
||||
.show = ct_seq_show
|
||||
};
|
||||
|
||||
This structure will be needed to tie our iterator to the /proc file in
|
||||
a little bit.
|
||||
|
||||
It's worth noting that the interator value returned by start() and
|
||||
manipulated by the other functions is considered to be completely opaque by
|
||||
the seq_file code. It can thus be anything that is useful in stepping
|
||||
through the data to be output. Counters can be useful, but it could also be
|
||||
a direct pointer into an array or linked list. Anything goes, as long as
|
||||
the programmer is aware that things can happen between calls to the
|
||||
iterator function. However, the seq_file code (by design) will not sleep
|
||||
between the calls to start() and stop(), so holding a lock during that time
|
||||
is a reasonable thing to do. The seq_file code will also avoid taking any
|
||||
other locks while the iterator is active.
|
||||
|
||||
|
||||
Formatted output
|
||||
|
||||
The seq_file code manages positioning within the output created by the
|
||||
iterator and getting it into the user's buffer. But, for that to work, that
|
||||
output must be passed to the seq_file code. Some utility functions have
|
||||
been defined which make this task easy.
|
||||
|
||||
Most code will simply use seq_printf(), which works pretty much like
|
||||
printk(), but which requires the seq_file pointer as an argument. It is
|
||||
common to ignore the return value from seq_printf(), but a function
|
||||
producing complicated output may want to check that value and quit if
|
||||
something non-zero is returned; an error return means that the seq_file
|
||||
buffer has been filled and further output will be discarded.
|
||||
|
||||
For straight character output, the following functions may be used:
|
||||
|
||||
int seq_putc(struct seq_file *m, char c);
|
||||
int seq_puts(struct seq_file *m, const char *s);
|
||||
int seq_escape(struct seq_file *m, const char *s, const char *esc);
|
||||
|
||||
The first two output a single character and a string, just like one would
|
||||
expect. seq_escape() is like seq_puts(), except that any character in s
|
||||
which is in the string esc will be represented in octal form in the output.
|
||||
|
||||
There is also a function for printing filenames:
|
||||
|
||||
int seq_path(struct seq_file *m, struct path *path, char *esc);
|
||||
|
||||
Here, path indicates the file of interest, and esc is a set of characters
|
||||
which should be escaped in the output.
|
||||
|
||||
|
||||
Making it all work
|
||||
|
||||
So far, we have a nice set of functions which can produce output within the
|
||||
seq_file system, but we have not yet turned them into a file that a user
|
||||
can see. Creating a file within the kernel requires, of course, the
|
||||
creation of a set of file_operations which implement the operations on that
|
||||
file. The seq_file interface provides a set of canned operations which do
|
||||
most of the work. The virtual file author still must implement the open()
|
||||
method, however, to hook everything up. The open function is often a single
|
||||
line, as in the example module:
|
||||
|
||||
static int ct_open(struct inode *inode, struct file *file)
|
||||
{
|
||||
return seq_open(file, &ct_seq_ops);
|
||||
}
|
||||
|
||||
Here, the call to seq_open() takes the seq_operations structure we created
|
||||
before, and gets set up to iterate through the virtual file.
|
||||
|
||||
On a successful open, seq_open() stores the struct seq_file pointer in
|
||||
file->private_data. If you have an application where the same iterator can
|
||||
be used for more than one file, you can store an arbitrary pointer in the
|
||||
private field of the seq_file structure; that value can then be retrieved
|
||||
by the iterator functions.
|
||||
|
||||
The other operations of interest - read(), llseek(), and release() - are
|
||||
all implemented by the seq_file code itself. So a virtual file's
|
||||
file_operations structure will look like:
|
||||
|
||||
static const struct file_operations ct_file_ops = {
|
||||
.owner = THIS_MODULE,
|
||||
.open = ct_open,
|
||||
.read = seq_read,
|
||||
.llseek = seq_lseek,
|
||||
.release = seq_release
|
||||
};
|
||||
|
||||
There is also a seq_release_private() which passes the contents of the
|
||||
seq_file private field to kfree() before releasing the structure.
|
||||
|
||||
The final step is the creation of the /proc file itself. In the example
|
||||
code, that is done in the initialization code in the usual way:
|
||||
|
||||
static int ct_init(void)
|
||||
{
|
||||
struct proc_dir_entry *entry;
|
||||
|
||||
entry = create_proc_entry("sequence", 0, NULL);
|
||||
if (entry)
|
||||
entry->proc_fops = &ct_file_ops;
|
||||
return 0;
|
||||
}
|
||||
|
||||
module_init(ct_init);
|
||||
|
||||
And that is pretty much it.
|
||||
|
||||
|
||||
seq_list
|
||||
|
||||
If your file will be iterating through a linked list, you may find these
|
||||
routines useful:
|
||||
|
||||
struct list_head *seq_list_start(struct list_head *head,
|
||||
loff_t pos);
|
||||
struct list_head *seq_list_start_head(struct list_head *head,
|
||||
loff_t pos);
|
||||
struct list_head *seq_list_next(void *v, struct list_head *head,
|
||||
loff_t *ppos);
|
||||
|
||||
These helpers will interpret pos as a position within the list and iterate
|
||||
accordingly. Your start() and next() functions need only invoke the
|
||||
seq_list_* helpers with a pointer to the appropriate list_head structure.
|
||||
|
||||
|
||||
The extra-simple version
|
||||
|
||||
For extremely simple virtual files, there is an even easier interface. A
|
||||
module can define only the show() function, which should create all the
|
||||
output that the virtual file will contain. The file's open() method then
|
||||
calls:
|
||||
|
||||
int single_open(struct file *file,
|
||||
int (*show)(struct seq_file *m, void *p),
|
||||
void *data);
|
||||
|
||||
When output time comes, the show() function will be called once. The data
|
||||
value given to single_open() can be found in the private field of the
|
||||
seq_file structure. When using single_open(), the programmer should use
|
||||
single_release() instead of seq_release() in the file_operations structure
|
||||
to avoid a memory leak.
|
||||
|
|
@ -98,7 +98,7 @@ System-level global event devices are used for the Linux periodic tick. Per-CPU
|
|||
event devices are used to provide local CPU functionality such as process
|
||||
accounting, profiling, and high resolution timers.
|
||||
|
||||
The management layer assignes one or more of the folliwing functions to a clock
|
||||
The management layer assigns one or more of the following functions to a clock
|
||||
event device:
|
||||
- system global periodic tick (jiffies update)
|
||||
- cpu local update_process_times
|
||||
|
|
|
|||
|
|
@ -70,7 +70,7 @@ Every PCI card emits a PCI IRQ, which can be INTA, INTB, INTC or INTD:
|
|||
|
||||
These INTA-D PCI IRQs are always 'local to the card', their real meaning
|
||||
depends on which slot they are in. If you look at the daisy chaining diagram,
|
||||
a card in slot4, issuing INTA IRQ, it will end up as a signal on PIRQ2 of
|
||||
a card in slot4, issuing INTA IRQ, it will end up as a signal on PIRQ4 of
|
||||
the PCI chipset. Most cards issue INTA, this creates optimal distribution
|
||||
between the PIRQ lines. (distributing IRQ sources properly is not a
|
||||
necessity, PCI IRQs can be shared at will, but it's a good for performance
|
||||
|
|
|
|||
|
|
@ -170,11 +170,6 @@ and is between 256 and 4096 characters. It is defined in the file
|
|||
acpi_irq_isa= [HW,ACPI] If irq_balance, mark listed IRQs used by ISA
|
||||
Format: <irq>,<irq>...
|
||||
|
||||
acpi_new_pts_ordering [HW,ACPI]
|
||||
Enforce the ACPI 2.0 ordering of the _PTS control
|
||||
method wrt putting devices into low power states
|
||||
default: pre ACPI 2.0 ordering of _PTS
|
||||
|
||||
acpi_no_auto_ssdt [HW,ACPI] Disable automatic loading of SSDT
|
||||
|
||||
acpi_os_name= [HW,ACPI] Tell ACPI BIOS the name of the OS
|
||||
|
|
@ -380,6 +375,10 @@ and is between 256 and 4096 characters. It is defined in the file
|
|||
ccw_timeout_log [S390]
|
||||
See Documentation/s390/CommonIO for details.
|
||||
|
||||
cgroup_disable= [KNL] Disable a particular controller
|
||||
Format: {name of the controller(s) to disable}
|
||||
{Currently supported controllers - "memory"}
|
||||
|
||||
checkreqprot [SELINUX] Set initial checkreqprot flag value.
|
||||
Format: { "0" | "1" }
|
||||
See security/selinux/Kconfig help text.
|
||||
|
|
@ -845,7 +844,7 @@ and is between 256 and 4096 characters. It is defined in the file
|
|||
arch/alpha/kernel/core_marvel.c.
|
||||
|
||||
ip= [IP_PNP]
|
||||
See Documentation/nfsroot.txt.
|
||||
See Documentation/filesystems/nfsroot.txt.
|
||||
|
||||
ip2= [HW] Set IO/IRQ pairs for up to 4 IntelliPort boards
|
||||
See comment before ip2_setup() in
|
||||
|
|
@ -1201,10 +1200,10 @@ and is between 256 and 4096 characters. It is defined in the file
|
|||
file if at all.
|
||||
|
||||
nfsaddrs= [NFS]
|
||||
See Documentation/nfsroot.txt.
|
||||
See Documentation/filesystems/nfsroot.txt.
|
||||
|
||||
nfsroot= [NFS] nfs root filesystem for disk-less boxes.
|
||||
See Documentation/nfsroot.txt.
|
||||
See Documentation/filesystems/nfsroot.txt.
|
||||
|
||||
nfs.callback_tcpport=
|
||||
[NFS] set the TCP port on which the NFSv4 callback
|
||||
|
|
|
|||
|
|
@ -1,7 +1,7 @@
|
|||
/*P:100 This is the Launcher code, a simple program which lays out the
|
||||
* "physical" memory for the new Guest by mapping the kernel image and the
|
||||
* virtual devices, then reads repeatedly from /dev/lguest to run the Guest.
|
||||
:*/
|
||||
* "physical" memory for the new Guest by mapping the kernel image and
|
||||
* the virtual devices, then opens /dev/lguest to tell the kernel
|
||||
* about the Guest and control it. :*/
|
||||
#define _LARGEFILE64_SOURCE
|
||||
#define _GNU_SOURCE
|
||||
#include <stdio.h>
|
||||
|
|
@ -43,7 +43,7 @@
|
|||
#include "linux/virtio_console.h"
|
||||
#include "linux/virtio_ring.h"
|
||||
#include "asm-x86/bootparam.h"
|
||||
/*L:110 We can ignore the 38 include files we need for this program, but I do
|
||||
/*L:110 We can ignore the 39 include files we need for this program, but I do
|
||||
* want to draw attention to the use of kernel-style types.
|
||||
*
|
||||
* As Linus said, "C is a Spartan language, and so should your naming be." I
|
||||
|
|
@ -320,7 +320,7 @@ static unsigned long map_elf(int elf_fd, const Elf32_Ehdr *ehdr)
|
|||
err(1, "Reading program headers");
|
||||
|
||||
/* Try all the headers: there are usually only three. A read-only one,
|
||||
* a read-write one, and a "note" section which isn't loadable. */
|
||||
* a read-write one, and a "note" section which we don't load. */
|
||||
for (i = 0; i < ehdr->e_phnum; i++) {
|
||||
/* If this isn't a loadable segment, we ignore it */
|
||||
if (phdr[i].p_type != PT_LOAD)
|
||||
|
|
@ -387,7 +387,7 @@ static unsigned long load_kernel(int fd)
|
|||
if (memcmp(hdr.e_ident, ELFMAG, SELFMAG) == 0)
|
||||
return map_elf(fd, &hdr);
|
||||
|
||||
/* Otherwise we assume it's a bzImage, and try to unpack it */
|
||||
/* Otherwise we assume it's a bzImage, and try to load it. */
|
||||
return load_bzimage(fd);
|
||||
}
|
||||
|
||||
|
|
@ -433,12 +433,12 @@ static unsigned long load_initrd(const char *name, unsigned long mem)
|
|||
return len;
|
||||
}
|
||||
|
||||
/* Once we know how much memory we have, we can construct simple linear page
|
||||
/* Once we know how much memory we have we can construct simple linear page
|
||||
* tables which set virtual == physical which will get the Guest far enough
|
||||
* into the boot to create its own.
|
||||
*
|
||||
* We lay them out of the way, just below the initrd (which is why we need to
|
||||
* know its size). */
|
||||
* know its size here). */
|
||||
static unsigned long setup_pagetables(unsigned long mem,
|
||||
unsigned long initrd_size)
|
||||
{
|
||||
|
|
@ -850,7 +850,8 @@ static void handle_console_output(int fd, struct virtqueue *vq)
|
|||
*
|
||||
* Handling output for network is also simple: we get all the output buffers
|
||||
* and write them (ignoring the first element) to this device's file descriptor
|
||||
* (stdout). */
|
||||
* (/dev/net/tun).
|
||||
*/
|
||||
static void handle_net_output(int fd, struct virtqueue *vq)
|
||||
{
|
||||
unsigned int head, out, in;
|
||||
|
|
@ -924,7 +925,7 @@ static void enable_fd(int fd, struct virtqueue *vq)
|
|||
write(waker_fd, &vq->dev->fd, sizeof(vq->dev->fd));
|
||||
}
|
||||
|
||||
/* Resetting a device is fairly easy. */
|
||||
/* When the Guest asks us to reset a device, it's is fairly easy. */
|
||||
static void reset_device(struct device *dev)
|
||||
{
|
||||
struct virtqueue *vq;
|
||||
|
|
@ -1003,8 +1004,8 @@ static void handle_input(int fd)
|
|||
if (select(devices.max_infd+1, &fds, NULL, NULL, &poll) == 0)
|
||||
break;
|
||||
|
||||
/* Otherwise, call the device(s) which have readable
|
||||
* file descriptors and a method of handling them. */
|
||||
/* Otherwise, call the device(s) which have readable file
|
||||
* descriptors and a method of handling them. */
|
||||
for (i = devices.dev; i; i = i->next) {
|
||||
if (i->handle_input && FD_ISSET(i->fd, &fds)) {
|
||||
int dev_fd;
|
||||
|
|
@ -1015,8 +1016,7 @@ static void handle_input(int fd)
|
|||
* should no longer service it. Networking and
|
||||
* console do this when there's no input
|
||||
* buffers to deliver into. Console also uses
|
||||
* it when it discovers that stdin is
|
||||
* closed. */
|
||||
* it when it discovers that stdin is closed. */
|
||||
FD_CLR(i->fd, &devices.infds);
|
||||
/* Tell waker to ignore it too, by sending a
|
||||
* negative fd number (-1, since 0 is a valid
|
||||
|
|
@ -1033,7 +1033,8 @@ static void handle_input(int fd)
|
|||
*
|
||||
* All devices need a descriptor so the Guest knows it exists, and a "struct
|
||||
* device" so the Launcher can keep track of it. We have common helper
|
||||
* routines to allocate and manage them. */
|
||||
* routines to allocate and manage them.
|
||||
*/
|
||||
|
||||
/* The layout of the device page is a "struct lguest_device_desc" followed by a
|
||||
* number of virtqueue descriptors, then two sets of feature bits, then an
|
||||
|
|
@ -1078,7 +1079,7 @@ static void add_virtqueue(struct device *dev, unsigned int num_descs,
|
|||
struct virtqueue **i, *vq = malloc(sizeof(*vq));
|
||||
void *p;
|
||||
|
||||
/* First we need some pages for this virtqueue. */
|
||||
/* First we need some memory for this virtqueue. */
|
||||
pages = (vring_size(num_descs, getpagesize()) + getpagesize() - 1)
|
||||
/ getpagesize();
|
||||
p = get_pages(pages);
|
||||
|
|
@ -1122,7 +1123,7 @@ static void add_virtqueue(struct device *dev, unsigned int num_descs,
|
|||
}
|
||||
|
||||
/* The first half of the feature bitmask is for us to advertise features. The
|
||||
* second half if for the Guest to accept features. */
|
||||
* second half is for the Guest to accept features. */
|
||||
static void add_feature(struct device *dev, unsigned bit)
|
||||
{
|
||||
u8 *features = get_feature_bits(dev);
|
||||
|
|
@ -1151,7 +1152,9 @@ static void set_config(struct device *dev, unsigned len, const void *conf)
|
|||
}
|
||||
|
||||
/* This routine does all the creation and setup of a new device, including
|
||||
* calling new_dev_desc() to allocate the descriptor and device memory. */
|
||||
* calling new_dev_desc() to allocate the descriptor and device memory.
|
||||
*
|
||||
* See what I mean about userspace being boring? */
|
||||
static struct device *new_device(const char *name, u16 type, int fd,
|
||||
bool (*handle_input)(int, struct device *))
|
||||
{
|
||||
|
|
@ -1383,7 +1386,6 @@ struct vblk_info
|
|||
* Launcher triggers interrupt to Guest. */
|
||||
int done_fd;
|
||||
};
|
||||
/*:*/
|
||||
|
||||
/*L:210
|
||||
* The Disk
|
||||
|
|
@ -1493,7 +1495,10 @@ static int io_thread(void *_dev)
|
|||
while (read(vblk->workpipe[0], &c, 1) == 1) {
|
||||
/* We acknowledge each request immediately to reduce latency,
|
||||
* rather than waiting until we've done them all. I haven't
|
||||
* measured to see if it makes any difference. */
|
||||
* measured to see if it makes any difference.
|
||||
*
|
||||
* That would be an interesting test, wouldn't it? You could
|
||||
* also try having more than one I/O thread. */
|
||||
while (service_io(dev))
|
||||
write(vblk->done_fd, &c, 1);
|
||||
}
|
||||
|
|
@ -1501,7 +1506,7 @@ static int io_thread(void *_dev)
|
|||
}
|
||||
|
||||
/* Now we've seen the I/O thread, we return to the Launcher to see what happens
|
||||
* when the thread tells us it's completed some I/O. */
|
||||
* when that thread tells us it's completed some I/O. */
|
||||
static bool handle_io_finish(int fd, struct device *dev)
|
||||
{
|
||||
char c;
|
||||
|
|
@ -1573,7 +1578,8 @@ static void setup_block_file(const char *filename)
|
|||
* more work. */
|
||||
pipe(vblk->workpipe);
|
||||
|
||||
/* Create stack for thread and run it */
|
||||
/* Create stack for thread and run it. Since stack grows upwards, we
|
||||
* point the stack pointer to the end of this region. */
|
||||
stack = malloc(32768);
|
||||
/* SIGCHLD - We dont "wait" for our cloned thread, so prevent it from
|
||||
* becoming a zombie. */
|
||||
|
|
@ -1587,14 +1593,14 @@ static void setup_block_file(const char *filename)
|
|||
verbose("device %u: virtblock %llu sectors\n",
|
||||
devices.device_num, le64_to_cpu(conf.capacity));
|
||||
}
|
||||
/* That's the end of device setup. :*/
|
||||
/* That's the end of device setup. */
|
||||
|
||||
/* Reboot */
|
||||
/*L:230 Reboot is pretty easy: clean up and exec() the Launcher afresh. */
|
||||
static void __attribute__((noreturn)) restart_guest(void)
|
||||
{
|
||||
unsigned int i;
|
||||
|
||||
/* Closing pipes causes the waker thread and io_threads to die, and
|
||||
/* Closing pipes causes the Waker thread and io_threads to die, and
|
||||
* closing /dev/lguest cleans up the Guest. Since we don't track all
|
||||
* open fds, we simply close everything beyond stderr. */
|
||||
for (i = 3; i < FD_SETSIZE; i++)
|
||||
|
|
@ -1603,7 +1609,7 @@ static void __attribute__((noreturn)) restart_guest(void)
|
|||
err(1, "Could not exec %s", main_args[0]);
|
||||
}
|
||||
|
||||
/*L:220 Finally we reach the core of the Launcher, which runs the Guest, serves
|
||||
/*L:220 Finally we reach the core of the Launcher which runs the Guest, serves
|
||||
* its input and output, and finally, lays it to rest. */
|
||||
static void __attribute__((noreturn)) run_guest(int lguest_fd)
|
||||
{
|
||||
|
|
@ -1644,7 +1650,7 @@ static void __attribute__((noreturn)) run_guest(int lguest_fd)
|
|||
err(1, "Resetting break");
|
||||
}
|
||||
}
|
||||
/*
|
||||
/*L:240
|
||||
* This is the end of the Launcher. The good news: we are over halfway
|
||||
* through! The bad news: the most fiendish part of the code still lies ahead
|
||||
* of us.
|
||||
|
|
@ -1691,8 +1697,8 @@ int main(int argc, char *argv[])
|
|||
* device receive input from a file descriptor, we keep an fdset
|
||||
* (infds) and the maximum fd number (max_infd) with the head of the
|
||||
* list. We also keep a pointer to the last device. Finally, we keep
|
||||
* the next interrupt number to hand out (1: remember that 0 is used by
|
||||
* the timer). */
|
||||
* the next interrupt number to use for devices (1: remember that 0 is
|
||||
* used by the timer). */
|
||||
FD_ZERO(&devices.infds);
|
||||
devices.max_infd = -1;
|
||||
devices.lastdev = NULL;
|
||||
|
|
@ -1793,8 +1799,8 @@ int main(int argc, char *argv[])
|
|||
lguest_fd = tell_kernel(pgdir, start);
|
||||
|
||||
/* We fork off a child process, which wakes the Launcher whenever one
|
||||
* of the input file descriptors needs attention. Otherwise we would
|
||||
* run the Guest until it tries to output something. */
|
||||
* of the input file descriptors needs attention. We call this the
|
||||
* Waker, and we'll cover it in a moment. */
|
||||
waker_fd = setup_waker(lguest_fd);
|
||||
|
||||
/* Finally, run the Guest. This doesn't return. */
|
||||
|
|
|
|||
|
|
@ -1,6 +1,7 @@
|
|||
Rusty's Remarkably Unreliable Guide to Lguest
|
||||
- or, A Young Coder's Illustrated Hypervisor
|
||||
http://lguest.ozlabs.org
|
||||
__
|
||||
(___()'`; Rusty's Remarkably Unreliable Guide to Lguest
|
||||
/, /` - or, A Young Coder's Illustrated Hypervisor
|
||||
\\"--\\ http://lguest.ozlabs.org
|
||||
|
||||
Lguest is designed to be a minimal hypervisor for the Linux kernel, for
|
||||
Linux developers and users to experiment with virtualization with the
|
||||
|
|
@ -41,9 +42,13 @@ Running Lguest:
|
|||
CONFIG_PHYSICAL_ALIGN=0x100000)
|
||||
|
||||
"Device Drivers":
|
||||
"Block devices"
|
||||
"Virtio block driver (EXPERIMENTAL)" = M/Y
|
||||
"Network device support"
|
||||
"Universal TUN/TAP device driver support" = M/Y
|
||||
(CONFIG_TUN=m)
|
||||
"Virtio network driver (EXPERIMENTAL)" = M/Y
|
||||
(CONFIG_VIRTIO_BLK=m, CONFIG_VIRTIO_NET=m and CONFIG_TUN=m)
|
||||
|
||||
"Virtualization"
|
||||
"Linux hypervisor example code" = M/Y
|
||||
(CONFIG_LGUEST=m)
|
||||
|
|
|
|||
|
|
@ -84,9 +84,6 @@ policy-routing.txt
|
|||
- IP policy-based routing
|
||||
ray_cs.txt
|
||||
- Raylink Wireless LAN card driver info.
|
||||
sk98lin.txt
|
||||
- Marvell Yukon Chipset / SysKonnect SK-98xx compliant Gigabit
|
||||
Ethernet Adapter family driver info
|
||||
skfp.txt
|
||||
- SysKonnect FDDI (SK-5xxx, Compaq Netelligent) driver info.
|
||||
smc9.txt
|
||||
|
|
|
|||
|
|
@ -1,568 +0,0 @@
|
|||
(C)Copyright 1999-2004 Marvell(R).
|
||||
All rights reserved
|
||||
===========================================================================
|
||||
|
||||
sk98lin.txt created 13-Feb-2004
|
||||
|
||||
Readme File for sk98lin v6.23
|
||||
Marvell Yukon/SysKonnect SK-98xx Gigabit Ethernet Adapter family driver for LINUX
|
||||
|
||||
This file contains
|
||||
1 Overview
|
||||
2 Required Files
|
||||
3 Installation
|
||||
3.1 Driver Installation
|
||||
3.2 Inclusion of adapter at system start
|
||||
4 Driver Parameters
|
||||
4.1 Per-Port Parameters
|
||||
4.2 Adapter Parameters
|
||||
5 Large Frame Support
|
||||
6 VLAN and Link Aggregation Support (IEEE 802.1, 802.1q, 802.3ad)
|
||||
7 Troubleshooting
|
||||
|
||||
===========================================================================
|
||||
|
||||
|
||||
1 Overview
|
||||
===========
|
||||
|
||||
The sk98lin driver supports the Marvell Yukon and SysKonnect
|
||||
SK-98xx/SK-95xx compliant Gigabit Ethernet Adapter on Linux. It has
|
||||
been tested with Linux on Intel/x86 machines.
|
||||
***
|
||||
|
||||
|
||||
2 Required Files
|
||||
=================
|
||||
|
||||
The linux kernel source.
|
||||
No additional files required.
|
||||
***
|
||||
|
||||
|
||||
3 Installation
|
||||
===============
|
||||
|
||||
It is recommended to download the latest version of the driver from the
|
||||
SysKonnect web site www.syskonnect.com. If you have downloaded the latest
|
||||
driver, the Linux kernel has to be patched before the driver can be
|
||||
installed. For details on how to patch a Linux kernel, refer to the
|
||||
patch.txt file.
|
||||
|
||||
3.1 Driver Installation
|
||||
------------------------
|
||||
|
||||
The following steps describe the actions that are required to install
|
||||
the driver and to start it manually. These steps should be carried
|
||||
out for the initial driver setup. Once confirmed to be ok, they can
|
||||
be included in the system start.
|
||||
|
||||
NOTE 1: To perform the following tasks you need 'root' access.
|
||||
|
||||
NOTE 2: In case of problems, please read the section "Troubleshooting"
|
||||
below.
|
||||
|
||||
The driver can either be integrated into the kernel or it can be compiled
|
||||
as a module. Select the appropriate option during the kernel
|
||||
configuration.
|
||||
|
||||
Compile/use the driver as a module
|
||||
----------------------------------
|
||||
To compile the driver, go to the directory /usr/src/linux and
|
||||
execute the command "make menuconfig" or "make xconfig" and proceed as
|
||||
follows:
|
||||
|
||||
To integrate the driver permanently into the kernel, proceed as follows:
|
||||
|
||||
1. Select the menu "Network device support" and then "Ethernet(1000Mbit)"
|
||||
2. Mark "Marvell Yukon Chipset / SysKonnect SK-98xx family support"
|
||||
with (*)
|
||||
3. Build a new kernel when the configuration of the above options is
|
||||
finished.
|
||||
4. Install the new kernel.
|
||||
5. Reboot your system.
|
||||
|
||||
To use the driver as a module, proceed as follows:
|
||||
|
||||
1. Enable 'loadable module support' in the kernel.
|
||||
2. For automatic driver start, enable the 'Kernel module loader'.
|
||||
3. Select the menu "Network device support" and then "Ethernet(1000Mbit)"
|
||||
4. Mark "Marvell Yukon Chipset / SysKonnect SK-98xx family support"
|
||||
with (M)
|
||||
5. Execute the command "make modules".
|
||||
6. Execute the command "make modules_install".
|
||||
The appropriate modules will be installed.
|
||||
7. Reboot your system.
|
||||
|
||||
|
||||
Load the module manually
|
||||
------------------------
|
||||
To load the module manually, proceed as follows:
|
||||
|
||||
1. Enter "modprobe sk98lin".
|
||||
2. If a Marvell Yukon or SysKonnect SK-98xx adapter is installed in
|
||||
your computer and you have a /proc file system, execute the command:
|
||||
"ls /proc/net/sk98lin/"
|
||||
This should produce an output containing a line with the following
|
||||
format:
|
||||
eth0 eth1 ...
|
||||
which indicates that your adapter has been found and initialized.
|
||||
|
||||
NOTE 1: If you have more than one Marvell Yukon or SysKonnect SK-98xx
|
||||
adapter installed, the adapters will be listed as 'eth0',
|
||||
'eth1', 'eth2', etc.
|
||||
For each adapter, repeat steps 3 and 4 below.
|
||||
|
||||
NOTE 2: If you have other Ethernet adapters installed, your Marvell
|
||||
Yukon or SysKonnect SK-98xx adapter will be mapped to the
|
||||
next available number, e.g. 'eth1'. The mapping is executed
|
||||
automatically.
|
||||
The module installation message (displayed either in a system
|
||||
log file or on the console) prints a line for each adapter
|
||||
found containing the corresponding 'ethX'.
|
||||
|
||||
3. Select an IP address and assign it to the respective adapter by
|
||||
entering:
|
||||
ifconfig eth0 <ip-address>
|
||||
With this command, the adapter is connected to the Ethernet.
|
||||
|
||||
SK-98xx Gigabit Ethernet Server Adapters: The yellow LED on the adapter
|
||||
is now active, the link status LED of the primary port is active and
|
||||
the link status LED of the secondary port (on dual port adapters) is
|
||||
blinking (if the ports are connected to a switch or hub).
|
||||
SK-98xx V2.0 Gigabit Ethernet Adapters: The link status LED is active.
|
||||
In addition, you will receive a status message on the console stating
|
||||
"ethX: network connection up using port Y" and showing the selected
|
||||
connection parameters (x stands for the ethernet device number
|
||||
(0,1,2, etc), y stands for the port name (A or B)).
|
||||
|
||||
NOTE: If you are in doubt about IP addresses, ask your network
|
||||
administrator for assistance.
|
||||
|
||||
4. Your adapter should now be fully operational.
|
||||
Use 'ping <otherstation>' to verify the connection to other computers
|
||||
on your network.
|
||||
5. To check the adapter configuration view /proc/net/sk98lin/[devicename].
|
||||
For example by executing:
|
||||
"cat /proc/net/sk98lin/eth0"
|
||||
|
||||
Unload the module
|
||||
-----------------
|
||||
To stop and unload the driver modules, proceed as follows:
|
||||
|
||||
1. Execute the command "ifconfig eth0 down".
|
||||
2. Execute the command "rmmod sk98lin".
|
||||
|
||||
3.2 Inclusion of adapter at system start
|
||||
-----------------------------------------
|
||||
|
||||
Since a large number of different Linux distributions are
|
||||
available, we are unable to describe a general installation procedure
|
||||
for the driver module.
|
||||
Because the driver is now integrated in the kernel, installation should
|
||||
be easy, using the standard mechanism of your distribution.
|
||||
Refer to the distribution's manual for installation of ethernet adapters.
|
||||
|
||||
***
|
||||
|
||||
4 Driver Parameters
|
||||
====================
|
||||
|
||||
Parameters can be set at the command line after the module has been
|
||||
loaded with the command 'modprobe'.
|
||||
In some distributions, the configuration tools are able to pass parameters
|
||||
to the driver module.
|
||||
|
||||
If you use the kernel module loader, you can set driver parameters
|
||||
in the file /etc/modprobe.conf (or /etc/modules.conf in 2.4 or earlier).
|
||||
To set the driver parameters in this file, proceed as follows:
|
||||
|
||||
1. Insert a line of the form :
|
||||
options sk98lin ...
|
||||
For "...", the same syntax is required as described for the command
|
||||
line parameters of modprobe below.
|
||||
2. To activate the new parameters, either reboot your computer
|
||||
or
|
||||
unload and reload the driver.
|
||||
The syntax of the driver parameters is:
|
||||
|
||||
modprobe sk98lin parameter=value1[,value2[,value3...]]
|
||||
|
||||
where value1 refers to the first adapter, value2 to the second etc.
|
||||
|
||||
NOTE: All parameters are case sensitive. Write them exactly as shown
|
||||
below.
|
||||
|
||||
Example:
|
||||
Suppose you have two adapters. You want to set auto-negotiation
|
||||
on the first adapter to ON and on the second adapter to OFF.
|
||||
You also want to set DuplexCapabilities on the first adapter
|
||||
to FULL, and on the second adapter to HALF.
|
||||
Then, you must enter:
|
||||
|
||||
modprobe sk98lin AutoNeg_A=On,Off DupCap_A=Full,Half
|
||||
|
||||
NOTE: The number of adapters that can be configured this way is
|
||||
limited in the driver (file skge.c, constant SK_MAX_CARD_PARAM).
|
||||
The current limit is 16. If you happen to install
|
||||
more adapters, adjust this and recompile.
|
||||
|
||||
|
||||
4.1 Per-Port Parameters
|
||||
------------------------
|
||||
|
||||
These settings are available for each port on the adapter.
|
||||
In the following description, '?' stands for the port for
|
||||
which you set the parameter (A or B).
|
||||
|
||||
Speed
|
||||
-----
|
||||
Parameter: Speed_?
|
||||
Values: 10, 100, 1000, Auto
|
||||
Default: Auto
|
||||
|
||||
This parameter is used to set the speed capabilities. It is only valid
|
||||
for the SK-98xx V2.0 copper adapters.
|
||||
Usually, the speed is negotiated between the two ports during link
|
||||
establishment. If this fails, a port can be forced to a specific setting
|
||||
with this parameter.
|
||||
|
||||
Auto-Negotiation
|
||||
----------------
|
||||
Parameter: AutoNeg_?
|
||||
Values: On, Off, Sense
|
||||
Default: On
|
||||
|
||||
The "Sense"-mode automatically detects whether the link partner supports
|
||||
auto-negotiation or not.
|
||||
|
||||
Duplex Capabilities
|
||||
-------------------
|
||||
Parameter: DupCap_?
|
||||
Values: Half, Full, Both
|
||||
Default: Both
|
||||
|
||||
This parameters is only relevant if auto-negotiation for this port is
|
||||
not set to "Sense". If auto-negotiation is set to "On", all three values
|
||||
are possible. If it is set to "Off", only "Full" and "Half" are allowed.
|
||||
This parameter is useful if your link partner does not support all
|
||||
possible combinations.
|
||||
|
||||
Flow Control
|
||||
------------
|
||||
Parameter: FlowCtrl_?
|
||||
Values: Sym, SymOrRem, LocSend, None
|
||||
Default: SymOrRem
|
||||
|
||||
This parameter can be used to set the flow control capabilities the
|
||||
port reports during auto-negotiation. It can be set for each port
|
||||
individually.
|
||||
Possible modes:
|
||||
-- Sym = Symmetric: both link partners are allowed to send
|
||||
PAUSE frames
|
||||
-- SymOrRem = SymmetricOrRemote: both or only remote partner
|
||||
are allowed to send PAUSE frames
|
||||
-- LocSend = LocalSend: only local link partner is allowed
|
||||
to send PAUSE frames
|
||||
-- None = no link partner is allowed to send PAUSE frames
|
||||
|
||||
NOTE: This parameter is ignored if auto-negotiation is set to "Off".
|
||||
|
||||
Role in Master-Slave-Negotiation (1000Base-T only)
|
||||
--------------------------------------------------
|
||||
Parameter: Role_?
|
||||
Values: Auto, Master, Slave
|
||||
Default: Auto
|
||||
|
||||
This parameter is only valid for the SK-9821 and SK-9822 adapters.
|
||||
For two 1000Base-T ports to communicate, one must take the role of the
|
||||
master (providing timing information), while the other must be the
|
||||
slave. Usually, this is negotiated between the two ports during link
|
||||
establishment. If this fails, a port can be forced to a specific setting
|
||||
with this parameter.
|
||||
|
||||
|
||||
4.2 Adapter Parameters
|
||||
-----------------------
|
||||
|
||||
Connection Type (SK-98xx V2.0 copper adapters only)
|
||||
---------------
|
||||
Parameter: ConType
|
||||
Values: Auto, 100FD, 100HD, 10FD, 10HD
|
||||
Default: Auto
|
||||
|
||||
The parameter 'ConType' is a combination of all five per-port parameters
|
||||
within one single parameter. This simplifies the configuration of both ports
|
||||
of an adapter card! The different values of this variable reflect the most
|
||||
meaningful combinations of port parameters.
|
||||
|
||||
The following table shows the values of 'ConType' and the corresponding
|
||||
combinations of the per-port parameters:
|
||||
|
||||
ConType | DupCap AutoNeg FlowCtrl Role Speed
|
||||
----------+------------------------------------------------------
|
||||
Auto | Both On SymOrRem Auto Auto
|
||||
100FD | Full Off None Auto (ignored) 100
|
||||
100HD | Half Off None Auto (ignored) 100
|
||||
10FD | Full Off None Auto (ignored) 10
|
||||
10HD | Half Off None Auto (ignored) 10
|
||||
|
||||
Stating any other port parameter together with this 'ConType' variable
|
||||
will result in a merged configuration of those settings. This due to
|
||||
the fact, that the per-port parameters (e.g. Speed_? ) have a higher
|
||||
priority than the combined variable 'ConType'.
|
||||
|
||||
NOTE: This parameter is always used on both ports of the adapter card.
|
||||
|
||||
Interrupt Moderation
|
||||
--------------------
|
||||
Parameter: Moderation
|
||||
Values: None, Static, Dynamic
|
||||
Default: None
|
||||
|
||||
Interrupt moderation is employed to limit the maximum number of interrupts
|
||||
the driver has to serve. That is, one or more interrupts (which indicate any
|
||||
transmit or receive packet to be processed) are queued until the driver
|
||||
processes them. When queued interrupts are to be served, is determined by the
|
||||
'IntsPerSec' parameter, which is explained later below.
|
||||
|
||||
Possible modes:
|
||||
|
||||
-- None - No interrupt moderation is applied on the adapter card.
|
||||
Therefore, each transmit or receive interrupt is served immediately
|
||||
as soon as it appears on the interrupt line of the adapter card.
|
||||
|
||||
-- Static - Interrupt moderation is applied on the adapter card.
|
||||
All transmit and receive interrupts are queued until a complete
|
||||
moderation interval ends. If such a moderation interval ends, all
|
||||
queued interrupts are processed in one big bunch without any delay.
|
||||
The term 'static' reflects the fact, that interrupt moderation is
|
||||
always enabled, regardless how much network load is currently
|
||||
passing via a particular interface. In addition, the duration of
|
||||
the moderation interval has a fixed length that never changes while
|
||||
the driver is operational.
|
||||
|
||||
-- Dynamic - Interrupt moderation might be applied on the adapter card,
|
||||
depending on the load of the system. If the driver detects that the
|
||||
system load is too high, the driver tries to shield the system against
|
||||
too much network load by enabling interrupt moderation. If - at a later
|
||||
time - the CPU utilization decreases again (or if the network load is
|
||||
negligible) the interrupt moderation will automatically be disabled.
|
||||
|
||||
Interrupt moderation should be used when the driver has to handle one or more
|
||||
interfaces with a high network load, which - as a consequence - leads also to a
|
||||
high CPU utilization. When moderation is applied in such high network load
|
||||
situations, CPU load might be reduced by 20-30%.
|
||||
|
||||
NOTE: The drawback of using interrupt moderation is an increase of the round-
|
||||
trip-time (RTT), due to the queueing and serving of interrupts at dedicated
|
||||
moderation times.
|
||||
|
||||
Interrupts per second
|
||||
---------------------
|
||||
Parameter: IntsPerSec
|
||||
Values: 30...40000 (interrupts per second)
|
||||
Default: 2000
|
||||
|
||||
This parameter is only used if either static or dynamic interrupt moderation
|
||||
is used on a network adapter card. Using this parameter if no moderation is
|
||||
applied will lead to no action performed.
|
||||
|
||||
This parameter determines the length of any interrupt moderation interval.
|
||||
Assuming that static interrupt moderation is to be used, an 'IntsPerSec'
|
||||
parameter value of 2000 will lead to an interrupt moderation interval of
|
||||
500 microseconds.
|
||||
|
||||
NOTE: The duration of the moderation interval is to be chosen with care.
|
||||
At first glance, selecting a very long duration (e.g. only 100 interrupts per
|
||||
second) seems to be meaningful, but the increase of packet-processing delay
|
||||
is tremendous. On the other hand, selecting a very short moderation time might
|
||||
compensate the use of any moderation being applied.
|
||||
|
||||
|
||||
Preferred Port
|
||||
--------------
|
||||
Parameter: PrefPort
|
||||
Values: A, B
|
||||
Default: A
|
||||
|
||||
This is used to force the preferred port to A or B (on dual-port network
|
||||
adapters). The preferred port is the one that is used if both are detected
|
||||
as fully functional.
|
||||
|
||||
RLMT Mode (Redundant Link Management Technology)
|
||||
------------------------------------------------
|
||||
Parameter: RlmtMode
|
||||
Values: CheckLinkState,CheckLocalPort, CheckSeg, DualNet
|
||||
Default: CheckLinkState
|
||||
|
||||
RLMT monitors the status of the port. If the link of the active port
|
||||
fails, RLMT switches immediately to the standby link. The virtual link is
|
||||
maintained as long as at least one 'physical' link is up.
|
||||
|
||||
Possible modes:
|
||||
|
||||
-- CheckLinkState - Check link state only: RLMT uses the link state
|
||||
reported by the adapter hardware for each individual port to
|
||||
determine whether a port can be used for all network traffic or
|
||||
not.
|
||||
|
||||
-- CheckLocalPort - In this mode, RLMT monitors the network path
|
||||
between the two ports of an adapter by regularly exchanging packets
|
||||
between them. This mode requires a network configuration in which
|
||||
the two ports are able to "see" each other (i.e. there must not be
|
||||
any router between the ports).
|
||||
|
||||
-- CheckSeg - Check local port and segmentation: This mode supports the
|
||||
same functions as the CheckLocalPort mode and additionally checks
|
||||
network segmentation between the ports. Therefore, this mode is only
|
||||
to be used if Gigabit Ethernet switches are installed on the network
|
||||
that have been configured to use the Spanning Tree protocol.
|
||||
|
||||
-- DualNet - In this mode, ports A and B are used as separate devices.
|
||||
If you have a dual port adapter, port A will be configured as eth0
|
||||
and port B as eth1. Both ports can be used independently with
|
||||
distinct IP addresses. The preferred port setting is not used.
|
||||
RLMT is turned off.
|
||||
|
||||
NOTE: RLMT modes CLP and CLPSS are designed to operate in configurations
|
||||
where a network path between the ports on one adapter exists.
|
||||
Moreover, they are not designed to work where adapters are connected
|
||||
back-to-back.
|
||||
***
|
||||
|
||||
|
||||
5 Large Frame Support
|
||||
======================
|
||||
|
||||
The driver supports large frames (also called jumbo frames). Using large
|
||||
frames can result in an improved throughput if transferring large amounts
|
||||
of data.
|
||||
To enable large frames, set the MTU (maximum transfer unit) of the
|
||||
interface to the desired value (up to 9000), execute the following
|
||||
command:
|
||||
ifconfig eth0 mtu 9000
|
||||
This will only work if you have two adapters connected back-to-back
|
||||
or if you use a switch that supports large frames. When using a switch,
|
||||
it should be configured to allow large frames and auto-negotiation should
|
||||
be set to OFF. The setting must be configured on all adapters that can be
|
||||
reached by the large frames. If one adapter is not set to receive large
|
||||
frames, it will simply drop them.
|
||||
|
||||
You can switch back to the standard ethernet frame size by executing the
|
||||
following command:
|
||||
ifconfig eth0 mtu 1500
|
||||
|
||||
To permanently configure this setting, add a script with the 'ifconfig'
|
||||
line to the system startup sequence (named something like "S99sk98lin"
|
||||
in /etc/rc.d/rc2.d).
|
||||
***
|
||||
|
||||
|
||||
6 VLAN and Link Aggregation Support (IEEE 802.1, 802.1q, 802.3ad)
|
||||
==================================================================
|
||||
|
||||
The Marvell Yukon/SysKonnect Linux drivers are able to support VLAN and
|
||||
Link Aggregation according to IEEE standards 802.1, 802.1q, and 802.3ad.
|
||||
These features are only available after installation of open source
|
||||
modules available on the Internet:
|
||||
For VLAN go to: http://www.candelatech.com/~greear/vlan.html
|
||||
For Link Aggregation go to: http://www.st.rim.or.jp/~yumo
|
||||
|
||||
NOTE: SysKonnect GmbH does not offer any support for these open source
|
||||
modules and does not take the responsibility for any kind of
|
||||
failures or problems arising in connection with these modules.
|
||||
|
||||
NOTE: Configuring Link Aggregation on a SysKonnect dual link adapter may
|
||||
cause problems when unloading the driver.
|
||||
|
||||
|
||||
7 Troubleshooting
|
||||
==================
|
||||
|
||||
If any problems occur during the installation process, check the
|
||||
following list:
|
||||
|
||||
|
||||
Problem: The SK-98xx adapter cannot be found by the driver.
|
||||
Solution: In /proc/pci search for the following entry:
|
||||
'Ethernet controller: SysKonnect SK-98xx ...'
|
||||
If this entry exists, the SK-98xx or SK-98xx V2.0 adapter has
|
||||
been found by the system and should be operational.
|
||||
If this entry does not exist or if the file '/proc/pci' is not
|
||||
found, there may be a hardware problem or the PCI support may
|
||||
not be enabled in your kernel.
|
||||
The adapter can be checked using the diagnostics program which
|
||||
is available on the SysKonnect web site:
|
||||
www.syskonnect.com
|
||||
|
||||
Some COMPAQ machines have problems dealing with PCI under Linux.
|
||||
This problem is described in the 'PCI howto' document
|
||||
(included in some distributions or available from the
|
||||
web, e.g. at 'www.linux.org').
|
||||
|
||||
|
||||
Problem: Programs such as 'ifconfig' or 'route' cannot be found or the
|
||||
error message 'Operation not permitted' is displayed.
|
||||
Reason: You are not logged in as user 'root'.
|
||||
Solution: Logout and login as 'root' or change to 'root' via 'su'.
|
||||
|
||||
|
||||
Problem: Upon use of the command 'ping <address>' the message
|
||||
"ping: sendto: Network is unreachable" is displayed.
|
||||
Reason: Your route is not set correctly.
|
||||
Solution: If you are using RedHat, you probably forgot to set up the
|
||||
route in the 'network configuration'.
|
||||
Check the existing routes with the 'route' command and check
|
||||
if an entry for 'eth0' exists, and if so, if it is set correctly.
|
||||
|
||||
|
||||
Problem: The driver can be started, the adapter is connected to the
|
||||
network, but you cannot receive or transmit any packets;
|
||||
e.g. 'ping' does not work.
|
||||
Reason: There is an incorrect route in your routing table.
|
||||
Solution: Check the routing table with the command 'route' and read the
|
||||
manual help pages dealing with routes (enter 'man route').
|
||||
|
||||
NOTE: Although the 2.2.x kernel versions generate the routing entry
|
||||
automatically, problems of this kind may occur here as well. We've
|
||||
come across a situation in which the driver started correctly at
|
||||
system start, but after the driver has been removed and reloaded,
|
||||
the route of the adapter's network pointed to the 'dummy0'device
|
||||
and had to be corrected manually.
|
||||
|
||||
|
||||
Problem: Your computer should act as a router between multiple
|
||||
IP subnetworks (using multiple adapters), but computers in
|
||||
other subnetworks cannot be reached.
|
||||
Reason: Either the router's kernel is not configured for IP forwarding
|
||||
or the routing table and gateway configuration of at least one
|
||||
computer is not working.
|
||||
|
||||
Problem: Upon driver start, the following error message is displayed:
|
||||
"eth0: -- ERROR --
|
||||
Class: internal Software error
|
||||
Nr: 0xcc
|
||||
Msg: SkGeInitPort() cannot init running ports"
|
||||
Reason: You are using a driver compiled for single processor machines
|
||||
on a multiprocessor machine with SMP (Symmetric MultiProcessor)
|
||||
kernel.
|
||||
Solution: Configure your kernel appropriately and recompile the kernel or
|
||||
the modules.
|
||||
|
||||
|
||||
|
||||
If your problem is not listed here, please contact SysKonnect's technical
|
||||
support for help (linux@syskonnect.de).
|
||||
When contacting our technical support, please ensure that the following
|
||||
information is available:
|
||||
- System Manufacturer and HW Informations (CPU, Memory... )
|
||||
- PCI-Boards in your system
|
||||
- Distribution
|
||||
- Kernel version
|
||||
- Driver version
|
||||
***
|
||||
|
||||
|
||||
|
||||
***End of Readme File***
|
||||
|
|
@ -23,8 +23,7 @@ kernel debugging options, such as Kernel Stack Meter or Kernel Tracer,
|
|||
may implicitly disable the NMI watchdog.]
|
||||
|
||||
For x86-64, the needed APIC is always compiled in, and the NMI watchdog is
|
||||
always enabled with I/O-APIC mode (nmi_watchdog=1). Currently, local APIC
|
||||
mode (nmi_watchdog=2) does not work on x86-64.
|
||||
always enabled with I/O-APIC mode (nmi_watchdog=1).
|
||||
|
||||
Using local APIC (nmi_watchdog=2) needs the first performance register, so
|
||||
you can't use it for other purposes (such as high precision performance
|
||||
|
|
|
|||
|
|
@ -12,5 +12,7 @@ sched-domains.txt
|
|||
- information on scheduling domains.
|
||||
sched-nice-design.txt
|
||||
- How and why the scheduler's nice levels are implemented.
|
||||
sched-rt-group.txt
|
||||
- real-time group scheduling.
|
||||
sched-stats.txt
|
||||
- information on schedstats (Linux Scheduler Statistics).
|
||||
|
|
|
|||
|
|
@ -116,6 +116,13 @@ low order bit. So when a chip's timing diagram shows the clock
|
|||
starting low (CPOL=0) and data stabilized for sampling during the
|
||||
trailing clock edge (CPHA=1), that's SPI mode 1.
|
||||
|
||||
Note that the clock mode is relevant as soon as the chipselect goes
|
||||
active. So the master must set the clock to inactive before selecting
|
||||
a slave, and the slave can tell the chosen polarity by sampling the
|
||||
clock level when its select line goes active. That's why many devices
|
||||
support for example both modes 0 and 3: they don't care about polarity,
|
||||
and alway clock data in/out on rising clock edges.
|
||||
|
||||
|
||||
How do these driver programming interfaces work?
|
||||
------------------------------------------------
|
||||
|
|
@ -379,8 +386,14 @@ any more such messages.
|
|||
+ when bidirectional reads and writes start ... by how its
|
||||
sequence of spi_transfer requests is arranged;
|
||||
|
||||
+ which I/O buffers are used ... each spi_transfer wraps a
|
||||
buffer for each transfer direction, supporting full duplex
|
||||
(two pointers, maybe the same one in both cases) and half
|
||||
duplex (one pointer is NULL) transfers;
|
||||
|
||||
+ optionally defining short delays after transfers ... using
|
||||
the spi_transfer.delay_usecs setting;
|
||||
the spi_transfer.delay_usecs setting (this delay can be the
|
||||
only protocol effect, if the buffer length is zero);
|
||||
|
||||
+ whether the chipselect becomes inactive after a transfer and
|
||||
any delay ... by using the spi_transfer.cs_change flag;
|
||||
|
|
|
|||
|
|
@ -5,6 +5,28 @@ Please use DEFINE_SPINLOCK()/DEFINE_RWLOCK() or
|
|||
__SPIN_LOCK_UNLOCKED()/__RW_LOCK_UNLOCKED() as appropriate for static
|
||||
initialization.
|
||||
|
||||
Most of the time, you can simply turn:
|
||||
|
||||
static spinlock_t xxx_lock = SPIN_LOCK_UNLOCKED;
|
||||
|
||||
into:
|
||||
|
||||
static DEFINE_SPINLOCK(xxx_lock);
|
||||
|
||||
Static structure member variables go from:
|
||||
|
||||
struct foo bar {
|
||||
.lock = SPIN_LOCK_UNLOCKED;
|
||||
};
|
||||
|
||||
to:
|
||||
|
||||
struct foo bar {
|
||||
.lock = __SPIN_LOCK_UNLOCKED(bar.lock);
|
||||
};
|
||||
|
||||
Declaration of static rw_locks undergo a similar transformation.
|
||||
|
||||
Dynamic initialization, when necessary, may be performed as
|
||||
demonstrated below.
|
||||
|
||||
|
|
|
|||
|
|
@ -57,7 +57,7 @@ here; a summary of the common scenarios is presented below:
|
|||
unaligned access to be corrected.
|
||||
- Some architectures are not capable of unaligned memory access, but will
|
||||
silently perform a different memory access to the one that was requested,
|
||||
resulting a a subtle code bug that is hard to detect!
|
||||
resulting in a subtle code bug that is hard to detect!
|
||||
|
||||
It should be obvious from the above that if your code causes unaligned
|
||||
memory accesses to happen, your code will not work correctly on certain
|
||||
|
|
@ -209,7 +209,7 @@ memory and you wish to avoid unaligned access, its usage is as follows:
|
|||
|
||||
u32 value = get_unaligned((u32 *) data);
|
||||
|
||||
These macros work work for memory accesses of any length (not just 32 bits as
|
||||
These macros work for memory accesses of any length (not just 32 bits as
|
||||
in the examples above). Be aware that when compared to standard access of
|
||||
aligned memory, using these macros to access unaligned memory can be costly in
|
||||
terms of performance.
|
||||
|
|
|
|||
12
MAINTAINERS
12
MAINTAINERS
|
|
@ -163,6 +163,12 @@ M: A2232@gmx.net
|
|||
L: linux-m68k@lists.linux-m68k.org
|
||||
S: Maintained
|
||||
|
||||
AFS FILESYSTEM & AF_RXRPC SOCKET DOMAIN
|
||||
P: David Howells
|
||||
M: dhowells@redhat.com
|
||||
L: linux-afs@lists.infradead.org
|
||||
S: Supported
|
||||
|
||||
AIO
|
||||
P: Benjamin LaHaise
|
||||
M: bcrl@kvack.org
|
||||
|
|
@ -2110,7 +2116,7 @@ M: reinette.chatre@intel.com
|
|||
L: linux-wireless@vger.kernel.org
|
||||
L: ipw3945-devel@lists.sourceforge.net
|
||||
W: http://intellinuxwireless.org
|
||||
T: git git://intellinuxwireless.org/repos/iwlwifi
|
||||
T: git git://git.kernel.org/pub/scm/linux/kernel/git/rchatre/iwlwifi-2.6.git
|
||||
S: Supported
|
||||
|
||||
IOC3 ETHERNET DRIVER
|
||||
|
|
@ -2314,14 +2320,14 @@ L: kexec@lists.infradead.org
|
|||
S: Maintained
|
||||
|
||||
KPROBES
|
||||
P: Prasanna S Panchamukhi
|
||||
M: prasanna@in.ibm.com
|
||||
P: Ananth N Mavinakayanahalli
|
||||
M: ananth@in.ibm.com
|
||||
P: Anil S Keshavamurthy
|
||||
M: anil.s.keshavamurthy@intel.com
|
||||
P: David S. Miller
|
||||
M: davem@davemloft.net
|
||||
P: Masami Hiramatsu
|
||||
M: mhiramat@redhat.com
|
||||
L: linux-kernel@vger.kernel.org
|
||||
S: Maintained
|
||||
|
||||
|
|
|
|||
2
Makefile
2
Makefile
|
|
@ -1,7 +1,7 @@
|
|||
VERSION = 2
|
||||
PATCHLEVEL = 6
|
||||
SUBLEVEL = 25
|
||||
EXTRAVERSION = -rc6
|
||||
EXTRAVERSION = -rc9
|
||||
NAME = Funky Weasel is Jiggy wit it
|
||||
|
||||
# *DOCUMENTATION*
|
||||
|
|
|
|||
|
|
@ -424,11 +424,13 @@ EXPORT_SYMBOL(pci_unmap_page);
|
|||
else DMA_ADDRP is undefined. */
|
||||
|
||||
void *
|
||||
pci_alloc_consistent(struct pci_dev *pdev, size_t size, dma_addr_t *dma_addrp)
|
||||
__pci_alloc_consistent(struct pci_dev *pdev, size_t size,
|
||||
dma_addr_t *dma_addrp, gfp_t gfp)
|
||||
{
|
||||
void *cpu_addr;
|
||||
long order = get_order(size);
|
||||
gfp_t gfp = GFP_ATOMIC;
|
||||
|
||||
gfp &= ~GFP_DMA;
|
||||
|
||||
try_again:
|
||||
cpu_addr = (void *)__get_free_pages(gfp, order);
|
||||
|
|
@ -458,7 +460,7 @@ try_again:
|
|||
|
||||
return cpu_addr;
|
||||
}
|
||||
EXPORT_SYMBOL(pci_alloc_consistent);
|
||||
EXPORT_SYMBOL(__pci_alloc_consistent);
|
||||
|
||||
/* Free and unmap a consistent DMA buffer. CPU_ADDR and DMA_ADDR must
|
||||
be values that were returned from pci_alloc_consistent. SIZE must
|
||||
|
|
|
|||
|
|
@ -120,6 +120,7 @@ void it8152_irq_demux(unsigned int irq, struct irq_desc *desc)
|
|||
time, when they all three were 0. */
|
||||
bits_pd = __raw_readl(IT8152_INTC_PDCNIRR);
|
||||
bits_lp = __raw_readl(IT8152_INTC_LPCNIRR);
|
||||
bits_ld = __raw_readl(IT8152_INTC_LDCNIRR);
|
||||
if (!(bits_ld | bits_lp | bits_pd))
|
||||
return;
|
||||
}
|
||||
|
|
@ -133,14 +134,14 @@ void it8152_irq_demux(unsigned int irq, struct irq_desc *desc)
|
|||
|
||||
bits_lp &= ((1 << IT8152_LP_IRQ_COUNT) - 1);
|
||||
while (bits_lp) {
|
||||
i = __ffs(bits_pd);
|
||||
i = __ffs(bits_lp);
|
||||
it8152_irq(IT8152_LP_IRQ(i));
|
||||
bits_lp &= ~(1 << i);
|
||||
}
|
||||
|
||||
bits_ld &= ((1 << IT8152_LD_IRQ_COUNT) - 1);
|
||||
while (bits_ld) {
|
||||
i = __ffs(bits_pd);
|
||||
i = __ffs(bits_ld);
|
||||
it8152_irq(IT8152_LD_IRQ(i));
|
||||
bits_ld &= ~(1 << i);
|
||||
}
|
||||
|
|
|
|||
|
|
@ -336,7 +336,7 @@
|
|||
CALL(sys_mknodat)
|
||||
/* 325 */ CALL(sys_fchownat)
|
||||
CALL(sys_futimesat)
|
||||
CALL(sys_fstatat64)
|
||||
CALL(ABI(sys_fstatat64, sys_oabi_fstatat64))
|
||||
CALL(sys_unlinkat)
|
||||
CALL(sys_renameat)
|
||||
/* 330 */ CALL(sys_linkat)
|
||||
|
|
|
|||
|
|
@ -25,6 +25,7 @@
|
|||
* sys_stat64:
|
||||
* sys_lstat64:
|
||||
* sys_fstat64:
|
||||
* sys_fstatat64:
|
||||
*
|
||||
* struct stat64 has different sizes and some members are shifted
|
||||
* Compatibility wrappers are needed for them and provided below.
|
||||
|
|
@ -169,6 +170,29 @@ asmlinkage long sys_oabi_fstat64(unsigned long fd,
|
|||
return error;
|
||||
}
|
||||
|
||||
asmlinkage long sys_oabi_fstatat64(int dfd,
|
||||
char __user *filename,
|
||||
struct oldabi_stat64 __user *statbuf,
|
||||
int flag)
|
||||
{
|
||||
struct kstat stat;
|
||||
int error = -EINVAL;
|
||||
|
||||
if ((flag & ~AT_SYMLINK_NOFOLLOW) != 0)
|
||||
goto out;
|
||||
|
||||
if (flag & AT_SYMLINK_NOFOLLOW)
|
||||
error = vfs_lstat_fd(dfd, filename, &stat);
|
||||
else
|
||||
error = vfs_stat_fd(dfd, filename, &stat);
|
||||
|
||||
if (!error)
|
||||
error = cp_oldabi_stat64(&stat, statbuf);
|
||||
|
||||
out:
|
||||
return error;
|
||||
}
|
||||
|
||||
struct oabi_flock64 {
|
||||
short l_type;
|
||||
short l_whence;
|
||||
|
|
|
|||
|
|
@ -163,6 +163,7 @@ add_reserved_region(resource_size_t start, resource_size_t end,
|
|||
new->start = start;
|
||||
new->end = end;
|
||||
new->name = name;
|
||||
new->sibling = next;
|
||||
new->flags = IORESOURCE_MEM;
|
||||
|
||||
*pprev = new;
|
||||
|
|
|
|||
|
|
@ -178,6 +178,7 @@ static int do_cop_absent(u32 insn)
|
|||
return 0;
|
||||
}
|
||||
|
||||
#ifdef CONFIG_BUG
|
||||
int is_valid_bugaddr(unsigned long pc)
|
||||
{
|
||||
unsigned short opcode;
|
||||
|
|
@ -189,6 +190,7 @@ int is_valid_bugaddr(unsigned long pc)
|
|||
|
||||
return opcode == AVR32_BUG_OPCODE;
|
||||
}
|
||||
#endif
|
||||
|
||||
asmlinkage void do_illegal_opcode(unsigned long ecr, struct pt_regs *regs)
|
||||
{
|
||||
|
|
@ -197,6 +199,7 @@ asmlinkage void do_illegal_opcode(unsigned long ecr, struct pt_regs *regs)
|
|||
void __user *pc;
|
||||
long code;
|
||||
|
||||
#ifdef CONFIG_BUG
|
||||
if (!user_mode(regs) && (ecr == ECR_ILLEGAL_OPCODE)) {
|
||||
enum bug_trap_type type;
|
||||
|
||||
|
|
@ -211,6 +214,7 @@ asmlinkage void do_illegal_opcode(unsigned long ecr, struct pt_regs *regs)
|
|||
die("Kernel BUG", regs, SIGKILL);
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
local_irq_enable();
|
||||
|
||||
|
|
|
|||
|
|
@ -316,8 +316,14 @@ __trap_fixup_kernel_data_tlb_miss:
|
|||
.section .trap.vector
|
||||
.org TBR_TT_TRAP0 >> 2
|
||||
.long system_call
|
||||
.rept 126
|
||||
.rept 119
|
||||
.long __entry_unsupported_trap
|
||||
.endr
|
||||
|
||||
# userspace atomic op emulation, traps 120-126
|
||||
.rept 7
|
||||
.long __entry_atomic_op
|
||||
.endr
|
||||
|
||||
.org TBR_TT_BREAK >> 2
|
||||
.long __entry_debug_exception
|
||||
|
|
|
|||
|
|
@ -654,6 +654,26 @@ __entry_debug_exception:
|
|||
movgs gr4,psr
|
||||
jmpl @(gr5,gr0) ; call ill_insn(esfr1,epcr0,esr0)
|
||||
|
||||
###############################################################################
|
||||
#
|
||||
# handle atomic operation emulation for userspace
|
||||
#
|
||||
###############################################################################
|
||||
.globl __entry_atomic_op
|
||||
__entry_atomic_op:
|
||||
LEDS 0x6012
|
||||
sethi.p %hi(atomic_operation),gr5
|
||||
setlo %lo(atomic_operation),gr5
|
||||
movsg esfr1,gr8
|
||||
movsg epcr0,gr9
|
||||
movsg esr0,gr10
|
||||
|
||||
# now that we've accessed the exception regs, we can enable exceptions
|
||||
movsg psr,gr4
|
||||
ori gr4,#PSR_ET,gr4
|
||||
movgs gr4,psr
|
||||
jmpl @(gr5,gr0) ; call atomic_operation(esfr1,epcr0,esr0)
|
||||
|
||||
###############################################################################
|
||||
#
|
||||
# handle media exception
|
||||
|
|
|
|||
|
|
@ -46,5 +46,5 @@
|
|||
#ifdef CONFIG_MMU
|
||||
__sdram_base = 0x00000000 /* base address to which SDRAM relocated */
|
||||
#else
|
||||
__sdram_base = 0xc0000000 /* base address to which SDRAM relocated */
|
||||
__sdram_base = __page_offset /* base address to which SDRAM relocated */
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -102,13 +102,6 @@ __switch_to:
|
|||
movgs gr14,lr
|
||||
bar
|
||||
|
||||
srli gr15,#28,gr5
|
||||
subicc gr5,#0xc,gr0,icc0
|
||||
beq icc0,#0,111f
|
||||
break
|
||||
nop
|
||||
111:
|
||||
|
||||
# jump to __switch_back or ret_from_fork as appropriate
|
||||
# - move prev to GR8
|
||||
movgs gr4,psr
|
||||
|
|
|
|||
|
|
@ -100,6 +100,233 @@ asmlinkage void illegal_instruction(unsigned long esfr1, unsigned long epcr0, un
|
|||
force_sig_info(info.si_signo, &info, current);
|
||||
} /* end illegal_instruction() */
|
||||
|
||||
/*****************************************************************************/
|
||||
/*
|
||||
* handle atomic operations with errors
|
||||
* - arguments in gr8, gr9, gr10
|
||||
* - original memory value placed in gr5
|
||||
* - replacement memory value placed in gr9
|
||||
*/
|
||||
asmlinkage void atomic_operation(unsigned long esfr1, unsigned long epcr0,
|
||||
unsigned long esr0)
|
||||
{
|
||||
static DEFINE_SPINLOCK(atomic_op_lock);
|
||||
unsigned long x, y, z, *p;
|
||||
mm_segment_t oldfs;
|
||||
siginfo_t info;
|
||||
int ret;
|
||||
|
||||
y = 0;
|
||||
z = 0;
|
||||
|
||||
oldfs = get_fs();
|
||||
if (!user_mode(__frame))
|
||||
set_fs(KERNEL_DS);
|
||||
|
||||
switch (__frame->tbr & TBR_TT) {
|
||||
/* TIRA gr0,#120
|
||||
* u32 __atomic_user_cmpxchg32(u32 *ptr, u32 test, u32 new)
|
||||
*/
|
||||
case TBR_TT_ATOMIC_CMPXCHG32:
|
||||
p = (unsigned long *) __frame->gr8;
|
||||
x = __frame->gr9;
|
||||
y = __frame->gr10;
|
||||
|
||||
for (;;) {
|
||||
ret = get_user(z, p);
|
||||
if (ret < 0)
|
||||
goto error;
|
||||
|
||||
if (z != x)
|
||||
goto done;
|
||||
|
||||
spin_lock_irq(&atomic_op_lock);
|
||||
|
||||
if (__get_user(z, p) == 0) {
|
||||
if (z != x)
|
||||
goto done2;
|
||||
|
||||
if (__put_user(y, p) == 0)
|
||||
goto done2;
|
||||
goto error2;
|
||||
}
|
||||
|
||||
spin_unlock_irq(&atomic_op_lock);
|
||||
}
|
||||
|
||||
/* TIRA gr0,#121
|
||||
* u32 __atomic_kernel_xchg32(void *v, u32 new)
|
||||
*/
|
||||
case TBR_TT_ATOMIC_XCHG32:
|
||||
p = (unsigned long *) __frame->gr8;
|
||||
y = __frame->gr9;
|
||||
|
||||
for (;;) {
|
||||
ret = get_user(z, p);
|
||||
if (ret < 0)
|
||||
goto error;
|
||||
|
||||
spin_lock_irq(&atomic_op_lock);
|
||||
|
||||
if (__get_user(z, p) == 0) {
|
||||
if (__put_user(y, p) == 0)
|
||||
goto done2;
|
||||
goto error2;
|
||||
}
|
||||
|
||||
spin_unlock_irq(&atomic_op_lock);
|
||||
}
|
||||
|
||||
/* TIRA gr0,#122
|
||||
* ulong __atomic_kernel_XOR_return(ulong i, ulong *v)
|
||||
*/
|
||||
case TBR_TT_ATOMIC_XOR:
|
||||
p = (unsigned long *) __frame->gr8;
|
||||
x = __frame->gr9;
|
||||
|
||||
for (;;) {
|
||||
ret = get_user(z, p);
|
||||
if (ret < 0)
|
||||
goto error;
|
||||
|
||||
spin_lock_irq(&atomic_op_lock);
|
||||
|
||||
if (__get_user(z, p) == 0) {
|
||||
y = x ^ z;
|
||||
if (__put_user(y, p) == 0)
|
||||
goto done2;
|
||||
goto error2;
|
||||
}
|
||||
|
||||
spin_unlock_irq(&atomic_op_lock);
|
||||
}
|
||||
|
||||
/* TIRA gr0,#123
|
||||
* ulong __atomic_kernel_OR_return(ulong i, ulong *v)
|
||||
*/
|
||||
case TBR_TT_ATOMIC_OR:
|
||||
p = (unsigned long *) __frame->gr8;
|
||||
x = __frame->gr9;
|
||||
|
||||
for (;;) {
|
||||
ret = get_user(z, p);
|
||||
if (ret < 0)
|
||||
goto error;
|
||||
|
||||
spin_lock_irq(&atomic_op_lock);
|
||||
|
||||
if (__get_user(z, p) == 0) {
|
||||
y = x ^ z;
|
||||
if (__put_user(y, p) == 0)
|
||||
goto done2;
|
||||
goto error2;
|
||||
}
|
||||
|
||||
spin_unlock_irq(&atomic_op_lock);
|
||||
}
|
||||
|
||||
/* TIRA gr0,#124
|
||||
* ulong __atomic_kernel_AND_return(ulong i, ulong *v)
|
||||
*/
|
||||
case TBR_TT_ATOMIC_AND:
|
||||
p = (unsigned long *) __frame->gr8;
|
||||
x = __frame->gr9;
|
||||
|
||||
for (;;) {
|
||||
ret = get_user(z, p);
|
||||
if (ret < 0)
|
||||
goto error;
|
||||
|
||||
spin_lock_irq(&atomic_op_lock);
|
||||
|
||||
if (__get_user(z, p) == 0) {
|
||||
y = x & z;
|
||||
if (__put_user(y, p) == 0)
|
||||
goto done2;
|
||||
goto error2;
|
||||
}
|
||||
|
||||
spin_unlock_irq(&atomic_op_lock);
|
||||
}
|
||||
|
||||
/* TIRA gr0,#125
|
||||
* int __atomic_user_sub_return(atomic_t *v, int i)
|
||||
*/
|
||||
case TBR_TT_ATOMIC_SUB:
|
||||
p = (unsigned long *) __frame->gr8;
|
||||
x = __frame->gr9;
|
||||
|
||||
for (;;) {
|
||||
ret = get_user(z, p);
|
||||
if (ret < 0)
|
||||
goto error;
|
||||
|
||||
spin_lock_irq(&atomic_op_lock);
|
||||
|
||||
if (__get_user(z, p) == 0) {
|
||||
y = z - x;
|
||||
if (__put_user(y, p) == 0)
|
||||
goto done2;
|
||||
goto error2;
|
||||
}
|
||||
|
||||
spin_unlock_irq(&atomic_op_lock);
|
||||
}
|
||||
|
||||
/* TIRA gr0,#126
|
||||
* int __atomic_user_add_return(atomic_t *v, int i)
|
||||
*/
|
||||
case TBR_TT_ATOMIC_ADD:
|
||||
p = (unsigned long *) __frame->gr8;
|
||||
x = __frame->gr9;
|
||||
|
||||
for (;;) {
|
||||
ret = get_user(z, p);
|
||||
if (ret < 0)
|
||||
goto error;
|
||||
|
||||
spin_lock_irq(&atomic_op_lock);
|
||||
|
||||
if (__get_user(z, p) == 0) {
|
||||
y = z + x;
|
||||
if (__put_user(y, p) == 0)
|
||||
goto done2;
|
||||
goto error2;
|
||||
}
|
||||
|
||||
spin_unlock_irq(&atomic_op_lock);
|
||||
}
|
||||
|
||||
default:
|
||||
BUG();
|
||||
}
|
||||
|
||||
done2:
|
||||
spin_unlock_irq(&atomic_op_lock);
|
||||
done:
|
||||
if (!user_mode(__frame))
|
||||
set_fs(oldfs);
|
||||
__frame->gr5 = z;
|
||||
__frame->gr9 = y;
|
||||
return;
|
||||
|
||||
error2:
|
||||
spin_unlock_irq(&atomic_op_lock);
|
||||
error:
|
||||
if (!user_mode(__frame))
|
||||
set_fs(oldfs);
|
||||
__frame->pc -= 4;
|
||||
|
||||
die_if_kernel("-- Atomic Op Error --\n");
|
||||
|
||||
info.si_signo = SIGSEGV;
|
||||
info.si_code = SEGV_ACCERR;
|
||||
info.si_errno = 0;
|
||||
info.si_addr = (void *) __frame->pc;
|
||||
|
||||
force_sig_info(info.si_signo, &info, current);
|
||||
}
|
||||
|
||||
/*****************************************************************************/
|
||||
/*
|
||||
*
|
||||
|
|
|
|||
|
|
@ -13,6 +13,8 @@
|
|||
# Copyright (C) 1994 by Hamish Macdonald
|
||||
#
|
||||
|
||||
KBUILD_DEFCONFIG := amiga_defconfig
|
||||
|
||||
# override top level makefile
|
||||
AS += -m68020
|
||||
LDFLAGS := -m m68kelf
|
||||
|
|
|
|||
Разница между файлами не показана из-за своего большого размера
Загрузить разницу
Разница между файлами не показана из-за своего большого размера
Загрузить разницу
Разница между файлами не показана из-за своего большого размера
Загрузить разницу
Разница между файлами не показана из-за своего большого размера
Загрузить разницу
Разница между файлами не показана из-за своего большого размера
Загрузить разницу
Разница между файлами не показана из-за своего большого размера
Загрузить разницу
Разница между файлами не показана из-за своего большого размера
Загрузить разницу
Разница между файлами не показана из-за своего большого размера
Загрузить разницу
Разница между файлами не показана из-за своего большого размера
Загрузить разницу
Разница между файлами не показана из-за своего большого размера
Загрузить разницу
Разница между файлами не показана из-за своего большого размера
Загрузить разницу
|
|
@ -1,657 +0,0 @@
|
|||
#
|
||||
# Automatically generated make config: don't edit
|
||||
# Linux kernel version: 2.6.12-rc6-m68k
|
||||
# Tue Jun 7 20:34:17 2005
|
||||
#
|
||||
CONFIG_M68K=y
|
||||
CONFIG_MMU=y
|
||||
CONFIG_UID16=y
|
||||
CONFIG_RWSEM_GENERIC_SPINLOCK=y
|
||||
CONFIG_GENERIC_CALIBRATE_DELAY=y
|
||||
|
||||
#
|
||||
# Code maturity level options
|
||||
#
|
||||
CONFIG_EXPERIMENTAL=y
|
||||
CONFIG_CLEAN_COMPILE=y
|
||||
CONFIG_BROKEN_ON_SMP=y
|
||||
CONFIG_INIT_ENV_ARG_LIMIT=32
|
||||
|
||||
#
|
||||
# General setup
|
||||
#
|
||||
CONFIG_LOCALVERSION=""
|
||||
CONFIG_SWAP=y
|
||||
CONFIG_SYSVIPC=y
|
||||
# CONFIG_POSIX_MQUEUE is not set
|
||||
# CONFIG_BSD_PROCESS_ACCT is not set
|
||||
CONFIG_SYSCTL=y
|
||||
# CONFIG_AUDIT is not set
|
||||
# CONFIG_HOTPLUG is not set
|
||||
CONFIG_KOBJECT_UEVENT=y
|
||||
# CONFIG_IKCONFIG is not set
|
||||
# CONFIG_EMBEDDED is not set
|
||||
CONFIG_KALLSYMS=y
|
||||
# CONFIG_KALLSYMS_EXTRA_PASS is not set
|
||||
CONFIG_PRINTK=y
|
||||
CONFIG_BUG=y
|
||||
CONFIG_BASE_FULL=y
|
||||
CONFIG_FUTEX=y
|
||||
CONFIG_EPOLL=y
|
||||
CONFIG_SHMEM=y
|
||||
CONFIG_CC_ALIGN_FUNCTIONS=0
|
||||
CONFIG_CC_ALIGN_LABELS=0
|
||||
CONFIG_CC_ALIGN_LOOPS=0
|
||||
CONFIG_CC_ALIGN_JUMPS=0
|
||||
# CONFIG_TINY_SHMEM is not set
|
||||
CONFIG_BASE_SMALL=0
|
||||
|
||||
#
|
||||
# Loadable module support
|
||||
#
|
||||
# CONFIG_MODULES is not set
|
||||
|
||||
#
|
||||
# Platform dependent setup
|
||||
#
|
||||
# CONFIG_SUN3 is not set
|
||||
CONFIG_AMIGA=y
|
||||
# CONFIG_ATARI is not set
|
||||
# CONFIG_MAC is not set
|
||||
# CONFIG_APOLLO is not set
|
||||
# CONFIG_VME is not set
|
||||
# CONFIG_HP300 is not set
|
||||
# CONFIG_SUN3X is not set
|
||||
# CONFIG_Q40 is not set
|
||||
|
||||
#
|
||||
# Processor type
|
||||
#
|
||||
CONFIG_M68020=y
|
||||
CONFIG_M68030=y
|
||||
CONFIG_M68040=y
|
||||
# CONFIG_M68060 is not set
|
||||
CONFIG_MMU_MOTOROLA=y
|
||||
# CONFIG_M68KFPU_EMU is not set
|
||||
# CONFIG_ADVANCED is not set
|
||||
|
||||
#
|
||||
# General setup
|
||||
#
|
||||
CONFIG_BINFMT_ELF=y
|
||||
CONFIG_BINFMT_AOUT=y
|
||||
# CONFIG_BINFMT_MISC is not set
|
||||
CONFIG_ZORRO=y
|
||||
# CONFIG_AMIGA_PCMCIA is not set
|
||||
# CONFIG_HEARTBEAT is not set
|
||||
CONFIG_PROC_HARDWARE=y
|
||||
# CONFIG_ZORRO_NAMES is not set
|
||||
|
||||
#
|
||||
# Device Drivers
|
||||
#
|
||||
|
||||
#
|
||||
# Generic Driver Options
|
||||
#
|
||||
CONFIG_STANDALONE=y
|
||||
CONFIG_PREVENT_FIRMWARE_BUILD=y
|
||||
# CONFIG_FW_LOADER is not set
|
||||
|
||||
#
|
||||
# Memory Technology Devices (MTD)
|
||||
#
|
||||
# CONFIG_MTD is not set
|
||||
|
||||
#
|
||||
# Parallel port support
|
||||
#
|
||||
# CONFIG_PARPORT is not set
|
||||
|
||||
#
|
||||
# Plug and Play support
|
||||
#
|
||||
|
||||
#
|
||||
# Block devices
|
||||
#
|
||||
CONFIG_AMIGA_FLOPPY=y
|
||||
# CONFIG_AMIGA_Z2RAM is not set
|
||||
# CONFIG_BLK_DEV_COW_COMMON is not set
|
||||
# CONFIG_BLK_DEV_LOOP is not set
|
||||
# CONFIG_BLK_DEV_NBD is not set
|
||||
CONFIG_BLK_DEV_RAM=y
|
||||
CONFIG_BLK_DEV_RAM_COUNT=16
|
||||
CONFIG_BLK_DEV_RAM_SIZE=4096
|
||||
CONFIG_BLK_DEV_INITRD=y
|
||||
CONFIG_INITRAMFS_SOURCE=""
|
||||
CONFIG_CDROM_PKTCDVD=y
|
||||
CONFIG_CDROM_PKTCDVD_BUFFERS=8
|
||||
# CONFIG_CDROM_PKTCDVD_WCACHE is not set
|
||||
|
||||
#
|
||||
# IO Schedulers
|
||||
#
|
||||
CONFIG_IOSCHED_NOOP=y
|
||||
CONFIG_IOSCHED_AS=y
|
||||
CONFIG_IOSCHED_DEADLINE=y
|
||||
CONFIG_IOSCHED_CFQ=y
|
||||
# CONFIG_ATA_OVER_ETH is not set
|
||||
|
||||
#
|
||||
# ATA/ATAPI/MFM/RLL support
|
||||
#
|
||||
# CONFIG_IDE is not set
|
||||
|
||||
#
|
||||
# SCSI device support
|
||||
#
|
||||
CONFIG_SCSI=y
|
||||
CONFIG_SCSI_PROC_FS=y
|
||||
|
||||
#
|
||||
# SCSI support type (disk, tape, CD-ROM)
|
||||
#
|
||||
CONFIG_BLK_DEV_SD=y
|
||||
CONFIG_CHR_DEV_ST=y
|
||||
# CONFIG_CHR_DEV_OSST is not set
|
||||
CONFIG_BLK_DEV_SR=y
|
||||
# CONFIG_BLK_DEV_SR_VENDOR is not set
|
||||
# CONFIG_CHR_DEV_SG is not set
|
||||
|
||||
#
|
||||
# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
|
||||
#
|
||||
# CONFIG_SCSI_MULTI_LUN is not set
|
||||
CONFIG_SCSI_CONSTANTS=y
|
||||
# CONFIG_SCSI_LOGGING is not set
|
||||
|
||||
#
|
||||
# SCSI Transport Attributes
|
||||
#
|
||||
# CONFIG_SCSI_SPI_ATTRS is not set
|
||||
# CONFIG_SCSI_FC_ATTRS is not set
|
||||
# CONFIG_SCSI_ISCSI_ATTRS is not set
|
||||
|
||||
#
|
||||
# SCSI low-level drivers
|
||||
#
|
||||
# CONFIG_SCSI_SATA is not set
|
||||
# CONFIG_SCSI_DEBUG is not set
|
||||
CONFIG_A3000_SCSI=y
|
||||
CONFIG_A2091_SCSI=y
|
||||
CONFIG_GVP11_SCSI=y
|
||||
# CONFIG_CYBERSTORM_SCSI is not set
|
||||
# CONFIG_CYBERSTORMII_SCSI is not set
|
||||
# CONFIG_BLZ2060_SCSI is not set
|
||||
# CONFIG_BLZ1230_SCSI is not set
|
||||
# CONFIG_FASTLANE_SCSI is not set
|
||||
# CONFIG_OKTAGON_SCSI is not set
|
||||
|
||||
#
|
||||
# Multi-device support (RAID and LVM)
|
||||
#
|
||||
# CONFIG_MD is not set
|
||||
|
||||
#
|
||||
# Fusion MPT device support
|
||||
#
|
||||
|
||||
#
|
||||
# IEEE 1394 (FireWire) support
|
||||
#
|
||||
|
||||
#
|
||||
# I2O device support
|
||||
#
|
||||
|
||||
#
|
||||
# Networking support
|
||||
#
|
||||
CONFIG_NET=y
|
||||
|
||||
#
|
||||
# Networking options
|
||||
#
|
||||
CONFIG_PACKET=y
|
||||
# CONFIG_PACKET_MMAP is not set
|
||||
CONFIG_UNIX=y
|
||||
# CONFIG_NET_KEY is not set
|
||||
CONFIG_INET=y
|
||||
# CONFIG_IP_MULTICAST is not set
|
||||
# CONFIG_IP_ADVANCED_ROUTER is not set
|
||||
# CONFIG_IP_PNP is not set
|
||||
# CONFIG_NET_IPIP is not set
|
||||
# CONFIG_NET_IPGRE is not set
|
||||
# CONFIG_ARPD is not set
|
||||
# CONFIG_SYN_COOKIES is not set
|
||||
# CONFIG_INET_AH is not set
|
||||
# CONFIG_INET_ESP is not set
|
||||
# CONFIG_INET_IPCOMP is not set
|
||||
# CONFIG_INET_TUNNEL is not set
|
||||
CONFIG_IP_TCPDIAG=y
|
||||
# CONFIG_IP_TCPDIAG_IPV6 is not set
|
||||
# CONFIG_IPV6 is not set
|
||||
# CONFIG_NETFILTER is not set
|
||||
|
||||
#
|
||||
# SCTP Configuration (EXPERIMENTAL)
|
||||
#
|
||||
# CONFIG_IP_SCTP is not set
|
||||
# CONFIG_ATM is not set
|
||||
# CONFIG_BRIDGE is not set
|
||||
# CONFIG_VLAN_8021Q is not set
|
||||
# CONFIG_DECNET is not set
|
||||
# CONFIG_LLC2 is not set
|
||||
# CONFIG_IPX is not set
|
||||
# CONFIG_ATALK is not set
|
||||
# CONFIG_X25 is not set
|
||||
# CONFIG_LAPB is not set
|
||||
# CONFIG_NET_DIVERT is not set
|
||||
# CONFIG_ECONET is not set
|
||||
# CONFIG_WAN_ROUTER is not set
|
||||
|
||||
#
|
||||
# QoS and/or fair queueing
|
||||
#
|
||||
# CONFIG_NET_SCHED is not set
|
||||
# CONFIG_NET_CLS_ROUTE is not set
|
||||
|
||||
#
|
||||
# Network testing
|
||||
#
|
||||
# CONFIG_NET_PKTGEN is not set
|
||||
# CONFIG_NETPOLL is not set
|
||||
# CONFIG_NET_POLL_CONTROLLER is not set
|
||||
# CONFIG_HAMRADIO is not set
|
||||
# CONFIG_IRDA is not set
|
||||
# CONFIG_BT is not set
|
||||
CONFIG_NETDEVICES=y
|
||||
# CONFIG_DUMMY is not set
|
||||
# CONFIG_BONDING is not set
|
||||
# CONFIG_EQUALIZER is not set
|
||||
# CONFIG_TUN is not set
|
||||
|
||||
#
|
||||
# Ethernet (10 or 100Mbit)
|
||||
#
|
||||
# CONFIG_NET_ETHERNET is not set
|
||||
|
||||
#
|
||||
# Ethernet (1000 Mbit)
|
||||
#
|
||||
|
||||
#
|
||||
# Ethernet (10000 Mbit)
|
||||
#
|
||||
|
||||
#
|
||||
# Token Ring devices
|
||||
#
|
||||
|
||||
#
|
||||
# Wireless LAN (non-hamradio)
|
||||
#
|
||||
# CONFIG_NET_RADIO is not set
|
||||
|
||||
#
|
||||
# Wan interfaces
|
||||
#
|
||||
# CONFIG_WAN is not set
|
||||
# CONFIG_PPP is not set
|
||||
# CONFIG_SLIP is not set
|
||||
# CONFIG_SHAPER is not set
|
||||
# CONFIG_NETCONSOLE is not set
|
||||
|
||||
#
|
||||
# ISDN subsystem
|
||||
#
|
||||
# CONFIG_ISDN is not set
|
||||
|
||||
#
|
||||
# Telephony Support
|
||||
#
|
||||
# CONFIG_PHONE is not set
|
||||
|
||||
#
|
||||
# Input device support
|
||||
#
|
||||
CONFIG_INPUT=y
|
||||
|
||||
#
|
||||
# Userland interfaces
|
||||
#
|
||||
CONFIG_INPUT_MOUSEDEV=y
|
||||
CONFIG_INPUT_MOUSEDEV_PSAUX=y
|
||||
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
|
||||
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
|
||||
# CONFIG_INPUT_JOYDEV is not set
|
||||
# CONFIG_INPUT_TSDEV is not set
|
||||
# CONFIG_INPUT_EVDEV is not set
|
||||
# CONFIG_INPUT_EVBUG is not set
|
||||
|
||||
#
|
||||
# Input Device Drivers
|
||||
#
|
||||
CONFIG_INPUT_KEYBOARD=y
|
||||
CONFIG_KEYBOARD_ATKBD=y
|
||||
# CONFIG_KEYBOARD_SUNKBD is not set
|
||||
# CONFIG_KEYBOARD_LKKBD is not set
|
||||
# CONFIG_KEYBOARD_XTKBD is not set
|
||||
# CONFIG_KEYBOARD_NEWTON is not set
|
||||
# CONFIG_KEYBOARD_AMIGA is not set
|
||||
CONFIG_INPUT_MOUSE=y
|
||||
CONFIG_MOUSE_PS2=y
|
||||
# CONFIG_MOUSE_SERIAL is not set
|
||||
# CONFIG_MOUSE_AMIGA is not set
|
||||
# CONFIG_MOUSE_VSXXXAA is not set
|
||||
# CONFIG_INPUT_JOYSTICK is not set
|
||||
# CONFIG_INPUT_TOUCHSCREEN is not set
|
||||
# CONFIG_INPUT_MISC is not set
|
||||
|
||||
#
|
||||
# Hardware I/O ports
|
||||
#
|
||||
CONFIG_SERIO=y
|
||||
CONFIG_SERIO_SERPORT=y
|
||||
CONFIG_SERIO_LIBPS2=y
|
||||
# CONFIG_SERIO_RAW is not set
|
||||
# CONFIG_GAMEPORT is not set
|
||||
|
||||
#
|
||||
# Character devices
|
||||
#
|
||||
CONFIG_VT=y
|
||||
CONFIG_VT_CONSOLE=y
|
||||
CONFIG_HW_CONSOLE=y
|
||||
# CONFIG_SERIAL_NONSTANDARD is not set
|
||||
# CONFIG_A2232 is not set
|
||||
|
||||
#
|
||||
# Serial drivers
|
||||
#
|
||||
# CONFIG_SERIAL_8250 is not set
|
||||
|
||||
#
|
||||
# Non-8250 serial port support
|
||||
#
|
||||
CONFIG_UNIX98_PTYS=y
|
||||
CONFIG_LEGACY_PTYS=y
|
||||
CONFIG_LEGACY_PTY_COUNT=256
|
||||
|
||||
#
|
||||
# IPMI
|
||||
#
|
||||
# CONFIG_IPMI_HANDLER is not set
|
||||
|
||||
#
|
||||
# Watchdog Cards
|
||||
#
|
||||
# CONFIG_WATCHDOG is not set
|
||||
# CONFIG_GEN_RTC is not set
|
||||
# CONFIG_DTLK is not set
|
||||
# CONFIG_R3964 is not set
|
||||
|
||||
#
|
||||
# Ftape, the floppy tape device driver
|
||||
#
|
||||
# CONFIG_DRM is not set
|
||||
# CONFIG_RAW_DRIVER is not set
|
||||
|
||||
#
|
||||
# TPM devices
|
||||
#
|
||||
|
||||
#
|
||||
# I2C support
|
||||
#
|
||||
# CONFIG_I2C is not set
|
||||
|
||||
#
|
||||
# Dallas's 1-wire bus
|
||||
#
|
||||
# CONFIG_W1 is not set
|
||||
|
||||
#
|
||||
# Misc devices
|
||||
#
|
||||
|
||||
#
|
||||
# Multimedia devices
|
||||
#
|
||||
# CONFIG_VIDEO_DEV is not set
|
||||
|
||||
#
|
||||
# Digital Video Broadcasting Devices
|
||||
#
|
||||
# CONFIG_DVB is not set
|
||||
|
||||
#
|
||||
# Graphics support
|
||||
#
|
||||
CONFIG_FB=y
|
||||
# CONFIG_FB_CFB_FILLRECT is not set
|
||||
# CONFIG_FB_CFB_COPYAREA is not set
|
||||
# CONFIG_FB_CFB_IMAGEBLIT is not set
|
||||
CONFIG_FB_SOFT_CURSOR=y
|
||||
# CONFIG_FB_MACMODES is not set
|
||||
CONFIG_FB_MODE_HELPERS=y
|
||||
# CONFIG_FB_TILEBLITTING is not set
|
||||
# CONFIG_FB_CIRRUS is not set
|
||||
CONFIG_FB_AMIGA=y
|
||||
CONFIG_FB_AMIGA_OCS=y
|
||||
CONFIG_FB_AMIGA_ECS=y
|
||||
CONFIG_FB_AMIGA_AGA=y
|
||||
# CONFIG_FB_FM2 is not set
|
||||
# CONFIG_FB_S1D13XXX is not set
|
||||
# CONFIG_FB_VIRTUAL is not set
|
||||
|
||||
#
|
||||
# Console display driver support
|
||||
#
|
||||
CONFIG_DUMMY_CONSOLE=y
|
||||
# CONFIG_FRAMEBUFFER_CONSOLE is not set
|
||||
|
||||
#
|
||||
# Logo configuration
|
||||
#
|
||||
# CONFIG_LOGO is not set
|
||||
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
|
||||
|
||||
#
|
||||
# Sound
|
||||
#
|
||||
# CONFIG_SOUND is not set
|
||||
|
||||
#
|
||||
# USB support
|
||||
#
|
||||
# CONFIG_USB_ARCH_HAS_HCD is not set
|
||||
# CONFIG_USB_ARCH_HAS_OHCI is not set
|
||||
|
||||
#
|
||||
# USB Gadget Support
|
||||
#
|
||||
# CONFIG_USB_GADGET is not set
|
||||
|
||||
#
|
||||
# MMC/SD Card support
|
||||
#
|
||||
# CONFIG_MMC is not set
|
||||
|
||||
#
|
||||
# InfiniBand support
|
||||
#
|
||||
# CONFIG_INFINIBAND is not set
|
||||
|
||||
#
|
||||
# Character devices
|
||||
#
|
||||
CONFIG_AMIGA_BUILTIN_SERIAL=y
|
||||
# CONFIG_MULTIFACE_III_TTY is not set
|
||||
# CONFIG_GVPIOEXT is not set
|
||||
# CONFIG_SERIAL_CONSOLE is not set
|
||||
|
||||
#
|
||||
# File systems
|
||||
#
|
||||
CONFIG_EXT2_FS=y
|
||||
# CONFIG_EXT2_FS_XATTR is not set
|
||||
# CONFIG_EXT3_FS is not set
|
||||
# CONFIG_JBD is not set
|
||||
# CONFIG_REISERFS_FS is not set
|
||||
# CONFIG_JFS_FS is not set
|
||||
|
||||
#
|
||||
# XFS support
|
||||
#
|
||||
# CONFIG_XFS_FS is not set
|
||||
CONFIG_MINIX_FS=y
|
||||
# CONFIG_ROMFS_FS is not set
|
||||
# CONFIG_QUOTA is not set
|
||||
CONFIG_DNOTIFY=y
|
||||
# CONFIG_AUTOFS_FS is not set
|
||||
# CONFIG_AUTOFS4_FS is not set
|
||||
|
||||
#
|
||||
# CD-ROM/DVD Filesystems
|
||||
#
|
||||
# CONFIG_ISO9660_FS is not set
|
||||
# CONFIG_UDF_FS is not set
|
||||
|
||||
#
|
||||
# DOS/FAT/NT Filesystems
|
||||
#
|
||||
CONFIG_FAT_FS=y
|
||||
CONFIG_MSDOS_FS=y
|
||||
# CONFIG_VFAT_FS is not set
|
||||
CONFIG_FAT_DEFAULT_CODEPAGE=437
|
||||
# CONFIG_NTFS_FS is not set
|
||||
|
||||
#
|
||||
# Pseudo filesystems
|
||||
#
|
||||
CONFIG_PROC_FS=y
|
||||
CONFIG_PROC_KCORE=y
|
||||
CONFIG_SYSFS=y
|
||||
# CONFIG_DEVFS_FS is not set
|
||||
# CONFIG_DEVPTS_FS_XATTR is not set
|
||||
# CONFIG_TMPFS is not set
|
||||
# CONFIG_HUGETLB_PAGE is not set
|
||||
CONFIG_RAMFS=y
|
||||
|
||||
#
|
||||
# Miscellaneous filesystems
|
||||
#
|
||||
# CONFIG_ADFS_FS is not set
|
||||
# CONFIG_AFFS_FS is not set
|
||||
# CONFIG_HFS_FS is not set
|
||||
# CONFIG_HFSPLUS_FS is not set
|
||||
# CONFIG_BEFS_FS is not set
|
||||
# CONFIG_BFS_FS is not set
|
||||
# CONFIG_EFS_FS is not set
|
||||
# CONFIG_CRAMFS is not set
|
||||
# CONFIG_VXFS_FS is not set
|
||||
# CONFIG_HPFS_FS is not set
|
||||
# CONFIG_QNX4FS_FS is not set
|
||||
# CONFIG_SYSV_FS is not set
|
||||
# CONFIG_UFS_FS is not set
|
||||
|
||||
#
|
||||
# Network File Systems
|
||||
#
|
||||
CONFIG_NFS_FS=y
|
||||
# CONFIG_NFS_V3 is not set
|
||||
# CONFIG_NFS_V4 is not set
|
||||
# CONFIG_NFS_DIRECTIO is not set
|
||||
# CONFIG_NFSD is not set
|
||||
CONFIG_LOCKD=y
|
||||
CONFIG_SUNRPC=y
|
||||
# CONFIG_RPCSEC_GSS_KRB5 is not set
|
||||
# CONFIG_RPCSEC_GSS_SPKM3 is not set
|
||||
# CONFIG_SMB_FS is not set
|
||||
# CONFIG_CIFS is not set
|
||||
# CONFIG_NCP_FS is not set
|
||||
# CONFIG_CODA_FS is not set
|
||||
# CONFIG_AFS_FS is not set
|
||||
|
||||
#
|
||||
# Partition Types
|
||||
#
|
||||
# CONFIG_PARTITION_ADVANCED is not set
|
||||
CONFIG_AMIGA_PARTITION=y
|
||||
CONFIG_MSDOS_PARTITION=y
|
||||
|
||||
#
|
||||
# Native Language Support
|
||||
#
|
||||
CONFIG_NLS=y
|
||||
CONFIG_NLS_DEFAULT="iso8859-1"
|
||||
CONFIG_NLS_CODEPAGE_437=y
|
||||
# CONFIG_NLS_CODEPAGE_737 is not set
|
||||
# CONFIG_NLS_CODEPAGE_775 is not set
|
||||
# CONFIG_NLS_CODEPAGE_850 is not set
|
||||
# CONFIG_NLS_CODEPAGE_852 is not set
|
||||
# CONFIG_NLS_CODEPAGE_855 is not set
|
||||
# CONFIG_NLS_CODEPAGE_857 is not set
|
||||
# CONFIG_NLS_CODEPAGE_860 is not set
|
||||
# CONFIG_NLS_CODEPAGE_861 is not set
|
||||
# CONFIG_NLS_CODEPAGE_862 is not set
|
||||
# CONFIG_NLS_CODEPAGE_863 is not set
|
||||
# CONFIG_NLS_CODEPAGE_864 is not set
|
||||
# CONFIG_NLS_CODEPAGE_865 is not set
|
||||
# CONFIG_NLS_CODEPAGE_866 is not set
|
||||
# CONFIG_NLS_CODEPAGE_869 is not set
|
||||
# CONFIG_NLS_CODEPAGE_936 is not set
|
||||
# CONFIG_NLS_CODEPAGE_950 is not set
|
||||
# CONFIG_NLS_CODEPAGE_932 is not set
|
||||
# CONFIG_NLS_CODEPAGE_949 is not set
|
||||
# CONFIG_NLS_CODEPAGE_874 is not set
|
||||
# CONFIG_NLS_ISO8859_8 is not set
|
||||
# CONFIG_NLS_CODEPAGE_1250 is not set
|
||||
# CONFIG_NLS_CODEPAGE_1251 is not set
|
||||
# CONFIG_NLS_ASCII is not set
|
||||
# CONFIG_NLS_ISO8859_1 is not set
|
||||
# CONFIG_NLS_ISO8859_2 is not set
|
||||
# CONFIG_NLS_ISO8859_3 is not set
|
||||
# CONFIG_NLS_ISO8859_4 is not set
|
||||
# CONFIG_NLS_ISO8859_5 is not set
|
||||
# CONFIG_NLS_ISO8859_6 is not set
|
||||
# CONFIG_NLS_ISO8859_7 is not set
|
||||
# CONFIG_NLS_ISO8859_9 is not set
|
||||
# CONFIG_NLS_ISO8859_13 is not set
|
||||
# CONFIG_NLS_ISO8859_14 is not set
|
||||
# CONFIG_NLS_ISO8859_15 is not set
|
||||
# CONFIG_NLS_KOI8_R is not set
|
||||
# CONFIG_NLS_KOI8_U is not set
|
||||
# CONFIG_NLS_UTF8 is not set
|
||||
|
||||
#
|
||||
# Kernel hacking
|
||||
#
|
||||
# CONFIG_PRINTK_TIME is not set
|
||||
# CONFIG_DEBUG_KERNEL is not set
|
||||
CONFIG_LOG_BUF_SHIFT=14
|
||||
CONFIG_DEBUG_BUGVERBOSE=y
|
||||
|
||||
#
|
||||
# Security options
|
||||
#
|
||||
# CONFIG_KEYS is not set
|
||||
# CONFIG_SECURITY is not set
|
||||
|
||||
#
|
||||
# Cryptographic options
|
||||
#
|
||||
# CONFIG_CRYPTO is not set
|
||||
|
||||
#
|
||||
# Hardware crypto devices
|
||||
#
|
||||
|
||||
#
|
||||
# Library routines
|
||||
#
|
||||
# CONFIG_CRC_CCITT is not set
|
||||
CONFIG_CRC32=y
|
||||
# CONFIG_LIBCRC32C is not set
|
||||
|
|
@ -482,10 +482,13 @@ endif
|
|||
# be 16kb aligned or the handling of the current variable will break.
|
||||
# Simplified: what IP22 does at 128MB+ in ksegN, IP28 does at 512MB+ in xkphys
|
||||
#
|
||||
#core-$(CONFIG_SGI_IP28) += arch/mips/sgi-ip22/ arch/mips/arc/arc_con.o
|
||||
ifdef CONFIG_SGI_IP28
|
||||
ifeq ($(call cc-option-yn,-mr10k-cache-barrier=1), n)
|
||||
$(error gcc doesn't support needed option -mr10k-cache-barrier=1)
|
||||
endif
|
||||
endif
|
||||
core-$(CONFIG_SGI_IP28) += arch/mips/sgi-ip22/
|
||||
cflags-$(CONFIG_SGI_IP28) += -mr10k-cache-barrier=1 -Iinclude/asm-mips/mach-ip28
|
||||
#cflags-$(CONFIG_SGI_IP28) += -Iinclude/asm-mips/mach-ip28
|
||||
load-$(CONFIG_SGI_IP28) += 0xa800000020004000
|
||||
|
||||
#
|
||||
|
|
|
|||
|
|
@ -23,23 +23,23 @@ struct cpu_spec* cur_cpu_spec[NR_CPUS];
|
|||
* size of the table.
|
||||
*/
|
||||
struct cpu_spec cpu_specs[] = {
|
||||
{ 0xffffffff, 0x00030100, "Au1000 DA", 1, 0 },
|
||||
{ 0xffffffff, 0x00030201, "Au1000 HA", 1, 0 },
|
||||
{ 0xffffffff, 0x00030202, "Au1000 HB", 1, 0 },
|
||||
{ 0xffffffff, 0x00030203, "Au1000 HC", 1, 1 },
|
||||
{ 0xffffffff, 0x00030204, "Au1000 HD", 1, 1 },
|
||||
{ 0xffffffff, 0x01030200, "Au1500 AB", 1, 1 },
|
||||
{ 0xffffffff, 0x01030201, "Au1500 AC", 0, 1 },
|
||||
{ 0xffffffff, 0x01030202, "Au1500 AD", 0, 1 },
|
||||
{ 0xffffffff, 0x02030200, "Au1100 AB", 1, 1 },
|
||||
{ 0xffffffff, 0x02030201, "Au1100 BA", 1, 1 },
|
||||
{ 0xffffffff, 0x02030202, "Au1100 BC", 1, 1 },
|
||||
{ 0xffffffff, 0x02030203, "Au1100 BD", 0, 1 },
|
||||
{ 0xffffffff, 0x02030204, "Au1100 BE", 0, 1 },
|
||||
{ 0xffffffff, 0x03030200, "Au1550 AA", 0, 1 },
|
||||
{ 0xffffffff, 0x04030200, "Au1200 AB", 0, 0 },
|
||||
{ 0xffffffff, 0x04030201, "Au1200 AC", 1, 0 },
|
||||
{ 0x00000000, 0x00000000, "Unknown Au1xxx", 1, 0 },
|
||||
{ 0xffffffff, 0x00030100, "Au1000 DA", 1, 0, 1 },
|
||||
{ 0xffffffff, 0x00030201, "Au1000 HA", 1, 0, 1 },
|
||||
{ 0xffffffff, 0x00030202, "Au1000 HB", 1, 0, 1 },
|
||||
{ 0xffffffff, 0x00030203, "Au1000 HC", 1, 1, 0 },
|
||||
{ 0xffffffff, 0x00030204, "Au1000 HD", 1, 1, 0 },
|
||||
{ 0xffffffff, 0x01030200, "Au1500 AB", 1, 1, 0 },
|
||||
{ 0xffffffff, 0x01030201, "Au1500 AC", 0, 1, 0 },
|
||||
{ 0xffffffff, 0x01030202, "Au1500 AD", 0, 1, 0 },
|
||||
{ 0xffffffff, 0x02030200, "Au1100 AB", 1, 1, 0 },
|
||||
{ 0xffffffff, 0x02030201, "Au1100 BA", 1, 1, 0 },
|
||||
{ 0xffffffff, 0x02030202, "Au1100 BC", 1, 1, 0 },
|
||||
{ 0xffffffff, 0x02030203, "Au1100 BD", 0, 1, 0 },
|
||||
{ 0xffffffff, 0x02030204, "Au1100 BE", 0, 1, 0 },
|
||||
{ 0xffffffff, 0x03030200, "Au1550 AA", 0, 1, 0 },
|
||||
{ 0xffffffff, 0x04030200, "Au1200 AB", 0, 0, 0 },
|
||||
{ 0xffffffff, 0x04030201, "Au1200 AC", 1, 0, 0 },
|
||||
{ 0x00000000, 0x00000000, "Unknown Au1xxx", 1, 0, 0 }
|
||||
};
|
||||
|
||||
void
|
||||
|
|
|
|||
|
|
@ -57,7 +57,7 @@ void __init plat_mem_setup(void)
|
|||
{
|
||||
struct cpu_spec *sp;
|
||||
char *argptr;
|
||||
unsigned long prid, cpupll, bclk = 1;
|
||||
unsigned long prid, cpufreq, bclk = 1;
|
||||
|
||||
set_cpuspec();
|
||||
sp = cur_cpu_spec[0];
|
||||
|
|
@ -65,8 +65,15 @@ void __init plat_mem_setup(void)
|
|||
board_setup(); /* board specific setup */
|
||||
|
||||
prid = read_c0_prid();
|
||||
cpupll = (au_readl(0xB1900060) & 0x3F) * 12;
|
||||
printk("(PRId %08lx) @ %ldMHZ\n", prid, cpupll);
|
||||
if (sp->cpu_pll_wo)
|
||||
#ifdef CONFIG_SOC_AU1000_FREQUENCY
|
||||
cpufreq = CONFIG_SOC_AU1000_FREQUENCY / 1000000;
|
||||
#else
|
||||
cpufreq = 396;
|
||||
#endif
|
||||
else
|
||||
cpufreq = (au_readl(SYS_CPUPLL) & 0x3F) * 12;
|
||||
printk(KERN_INFO "(PRID %08lx) @ %ld MHz\n", prid, cpufreq);
|
||||
|
||||
bclk = sp->cpu_bclk;
|
||||
if (bclk)
|
||||
|
|
|
|||
|
|
@ -209,18 +209,22 @@ unsigned long cal_r4koff(void)
|
|||
while (au_readl(SYS_COUNTER_CNTRL) & SYS_CNTRL_C1S);
|
||||
au_writel(0, SYS_TOYWRITE);
|
||||
while (au_readl(SYS_COUNTER_CNTRL) & SYS_CNTRL_C1S);
|
||||
|
||||
cpu_speed = (au_readl(SYS_CPUPLL) & 0x0000003f) *
|
||||
AU1000_SRC_CLK;
|
||||
}
|
||||
else {
|
||||
/* The 32KHz oscillator isn't running, so assume there
|
||||
* isn't one and grab the processor speed from the PLL.
|
||||
* NOTE: some old silicon doesn't allow reading the PLL.
|
||||
*/
|
||||
cpu_speed = (au_readl(SYS_CPUPLL) & 0x0000003f) * AU1000_SRC_CLK;
|
||||
} else
|
||||
no_au1xxx_32khz = 1;
|
||||
}
|
||||
|
||||
/*
|
||||
* On early Au1000, sys_cpupll was write-only. Since these
|
||||
* silicon versions of Au1000 are not sold by AMD, we don't bend
|
||||
* over backwards trying to determine the frequency.
|
||||
*/
|
||||
if (cur_cpu_spec[0]->cpu_pll_wo)
|
||||
#ifdef CONFIG_SOC_AU1000_FREQUENCY
|
||||
cpu_speed = CONFIG_SOC_AU1000_FREQUENCY;
|
||||
#else
|
||||
cpu_speed = 396000000;
|
||||
#endif
|
||||
else
|
||||
cpu_speed = (au_readl(SYS_CPUPLL) & 0x0000003f) * AU1000_SRC_CLK;
|
||||
mips_hpt_frequency = cpu_speed;
|
||||
// Equation: Baudrate = CPU / (SD * 2 * CLKDIV * 16)
|
||||
set_au1x00_uart_baud_base(cpu_speed / (2 * ((int)(au_readl(SYS_POWERCTRL)&0x03) + 2) * 16));
|
||||
|
|
|
|||
|
|
@ -33,11 +33,10 @@
|
|||
#include <asm/cpu.h>
|
||||
#include <asm/bootinfo.h>
|
||||
#include <asm/irq.h>
|
||||
#include <asm/keyboard.h>
|
||||
#include <asm/mipsregs.h>
|
||||
#include <asm/reboot.h>
|
||||
#include <asm/pgtable.h>
|
||||
#include <asm/au1000.h>
|
||||
#include <asm/mach-au1x00/au1000.h>
|
||||
|
||||
void board_reset(void)
|
||||
{
|
||||
|
|
|
|||
|
|
@ -45,7 +45,7 @@
|
|||
#include <asm/io.h>
|
||||
#include <asm/mipsregs.h>
|
||||
#include <asm/system.h>
|
||||
#include <asm/au1000.h>
|
||||
#include <asm/mach-au1x00/au1000.h>
|
||||
|
||||
struct au1xxx_irqmap __initdata au1xxx_irq_map[] = {
|
||||
{ AU1500_GPIO_204, INTC_INT_HIGH_LEVEL, 0},
|
||||
|
|
|
|||
Разница между файлами не показана из-за своего большого размера
Загрузить разницу
|
|
@ -139,7 +139,6 @@
|
|||
#include <asm/system.h>
|
||||
#include <asm/gdb-stub.h>
|
||||
#include <asm/inst.h>
|
||||
#include <asm/smp.h>
|
||||
|
||||
/*
|
||||
* external low-level support routines
|
||||
|
|
@ -656,6 +655,7 @@ void set_async_breakpoint(unsigned long *epc)
|
|||
*epc = (unsigned long)async_breakpoint;
|
||||
}
|
||||
|
||||
#ifdef CONFIG_SMP
|
||||
static void kgdb_wait(void *arg)
|
||||
{
|
||||
unsigned flags;
|
||||
|
|
@ -668,6 +668,7 @@ static void kgdb_wait(void *arg)
|
|||
|
||||
local_irq_restore(flags);
|
||||
}
|
||||
#endif
|
||||
|
||||
/*
|
||||
* GDB stub needs to call kgdb_wait on all processor with interrupts
|
||||
|
|
|
|||
|
|
@ -15,6 +15,7 @@
|
|||
#include <asm/time.h>
|
||||
|
||||
DEFINE_SPINLOCK(i8253_lock);
|
||||
EXPORT_SYMBOL(i8253_lock);
|
||||
|
||||
/*
|
||||
* Initialize the PIT timer.
|
||||
|
|
|
|||
|
|
@ -157,6 +157,6 @@ void __init time_init(void)
|
|||
{
|
||||
plat_time_init();
|
||||
|
||||
if (mips_clockevent_init() || !cpu_has_mfc0_count_bug())
|
||||
if (!mips_clockevent_init() || !cpu_has_mfc0_count_bug())
|
||||
init_mips_clocksource();
|
||||
}
|
||||
|
|
|
|||
|
|
@ -262,13 +262,21 @@ void dump_mtregs(void)
|
|||
/* Find some VPE program space */
|
||||
static void *alloc_progmem(unsigned long len)
|
||||
{
|
||||
void *addr;
|
||||
|
||||
#ifdef CONFIG_MIPS_VPE_LOADER_TOM
|
||||
/* this means you must tell linux to use less memory than you physically have */
|
||||
return pfn_to_kaddr(max_pfn);
|
||||
/*
|
||||
* This means you must tell Linux to use less memory than you
|
||||
* physically have, for example by passing a mem= boot argument.
|
||||
*/
|
||||
addr = pfn_to_kaddr(max_pfn);
|
||||
memset(addr, 0, len);
|
||||
#else
|
||||
// simple grab some mem for now
|
||||
return kmalloc(len, GFP_KERNEL);
|
||||
/* simple grab some mem for now */
|
||||
addr = kzalloc(len, GFP_KERNEL);
|
||||
#endif
|
||||
|
||||
return addr;
|
||||
}
|
||||
|
||||
static void release_progmem(void *ptr)
|
||||
|
|
@ -884,9 +892,10 @@ static int vpe_elfload(struct vpe * v)
|
|||
}
|
||||
|
||||
v->load_addr = alloc_progmem(mod.core_size);
|
||||
memset(v->load_addr, 0, mod.core_size);
|
||||
if (!v->load_addr)
|
||||
return -ENOMEM;
|
||||
|
||||
printk("VPE loader: loading to %p\n", v->load_addr);
|
||||
pr_info("VPE loader: loading to %p\n", v->load_addr);
|
||||
|
||||
if (relocate) {
|
||||
for (i = 0; i < hdr->e_shnum; i++) {
|
||||
|
|
|
|||
|
|
@ -361,6 +361,16 @@ static inline int has_valid_asid(const struct mm_struct *mm)
|
|||
#endif
|
||||
}
|
||||
|
||||
static void r4k__flush_cache_vmap(void)
|
||||
{
|
||||
r4k_blast_dcache();
|
||||
}
|
||||
|
||||
static void r4k__flush_cache_vunmap(void)
|
||||
{
|
||||
r4k_blast_dcache();
|
||||
}
|
||||
|
||||
static inline void local_r4k_flush_cache_range(void * args)
|
||||
{
|
||||
struct vm_area_struct *vma = args;
|
||||
|
|
@ -1281,6 +1291,10 @@ void __cpuinit r4k_cache_init(void)
|
|||
PAGE_SIZE - 1);
|
||||
else
|
||||
shm_align_mask = PAGE_SIZE-1;
|
||||
|
||||
__flush_cache_vmap = r4k__flush_cache_vmap;
|
||||
__flush_cache_vunmap = r4k__flush_cache_vunmap;
|
||||
|
||||
flush_cache_all = cache_noop;
|
||||
__flush_cache_all = r4k___flush_cache_all;
|
||||
flush_cache_mm = r4k_flush_cache_mm;
|
||||
|
|
|
|||
|
|
@ -122,6 +122,16 @@ static inline void tx39_blast_icache(void)
|
|||
local_irq_restore(flags);
|
||||
}
|
||||
|
||||
static void tx39__flush_cache_vmap(void)
|
||||
{
|
||||
tx39_blast_dcache();
|
||||
}
|
||||
|
||||
static void tx39__flush_cache_vunmap(void)
|
||||
{
|
||||
tx39_blast_dcache();
|
||||
}
|
||||
|
||||
static inline void tx39_flush_cache_all(void)
|
||||
{
|
||||
if (!cpu_has_dc_aliases)
|
||||
|
|
@ -344,6 +354,8 @@ void __cpuinit tx39_cache_init(void)
|
|||
switch (current_cpu_type()) {
|
||||
case CPU_TX3912:
|
||||
/* TX39/H core (writethru direct-map cache) */
|
||||
__flush_cache_vmap = tx39__flush_cache_vmap;
|
||||
__flush_cache_vunmap = tx39__flush_cache_vunmap;
|
||||
flush_cache_all = tx39h_flush_icache_all;
|
||||
__flush_cache_all = tx39h_flush_icache_all;
|
||||
flush_cache_mm = (void *) tx39h_flush_icache_all;
|
||||
|
|
@ -369,6 +381,9 @@ void __cpuinit tx39_cache_init(void)
|
|||
write_c0_wired(0); /* set 8 on reset... */
|
||||
/* board-dependent init code may set WBON */
|
||||
|
||||
__flush_cache_vmap = tx39__flush_cache_vmap;
|
||||
__flush_cache_vunmap = tx39__flush_cache_vunmap;
|
||||
|
||||
flush_cache_all = tx39_flush_cache_all;
|
||||
__flush_cache_all = tx39___flush_cache_all;
|
||||
flush_cache_mm = tx39_flush_cache_mm;
|
||||
|
|
|
|||
|
|
@ -30,6 +30,9 @@ void (*flush_cache_page)(struct vm_area_struct *vma, unsigned long page,
|
|||
unsigned long pfn);
|
||||
void (*flush_icache_range)(unsigned long start, unsigned long end);
|
||||
|
||||
void (*__flush_cache_vmap)(void);
|
||||
void (*__flush_cache_vunmap)(void);
|
||||
|
||||
/* MIPS specific cache operations */
|
||||
void (*flush_cache_sigtramp)(unsigned long addr);
|
||||
void (*local_flush_data_cache_page)(void * addr);
|
||||
|
|
|
|||
|
|
@ -307,6 +307,7 @@ static void __cpuinit build_tlb_write_entry(u32 **p, struct uasm_label **l,
|
|||
case CPU_R12000:
|
||||
case CPU_R14000:
|
||||
case CPU_4KC:
|
||||
case CPU_4KEC:
|
||||
case CPU_SB1:
|
||||
case CPU_SB1A:
|
||||
case CPU_4KSC:
|
||||
|
|
|
|||
|
|
@ -185,8 +185,8 @@ static struct resource bcm1480_mem_resource = {
|
|||
|
||||
static struct resource bcm1480_io_resource = {
|
||||
.name = "BCM1480 PCI I/O",
|
||||
.start = 0x2c000000UL,
|
||||
.end = 0x2dffffffUL,
|
||||
.start = A_BCM1480_PHYS_PCI_IO_MATCH_BYTES,
|
||||
.end = A_BCM1480_PHYS_PCI_IO_MATCH_BYTES + 0x1ffffffUL,
|
||||
.flags = IORESOURCE_IO,
|
||||
};
|
||||
|
||||
|
|
@ -194,6 +194,7 @@ struct pci_controller bcm1480_controller = {
|
|||
.pci_ops = &bcm1480_pci_ops,
|
||||
.mem_resource = &bcm1480_mem_resource,
|
||||
.io_resource = &bcm1480_io_resource,
|
||||
.io_offset = A_BCM1480_PHYS_PCI_IO_MATCH_BYTES,
|
||||
};
|
||||
|
||||
|
||||
|
|
@ -251,6 +252,7 @@ static int __init bcm1480_pcibios_init(void)
|
|||
|
||||
bcm1480_controller.io_map_base = (unsigned long)
|
||||
ioremap(A_BCM1480_PHYS_PCI_IO_MATCH_BYTES, 65536);
|
||||
bcm1480_controller.io_map_base -= bcm1480_controller.io_offset;
|
||||
set_io_port_base(bcm1480_controller.io_map_base);
|
||||
isa_slot_offset = (unsigned long)
|
||||
ioremap(A_BCM1480_PHYS_PCI_MEM_MATCH_BYTES, 1024*1024);
|
||||
|
|
|
|||
|
|
@ -180,8 +180,8 @@ static struct resource bcm1480ht_mem_resource = {
|
|||
|
||||
static struct resource bcm1480ht_io_resource = {
|
||||
.name = "BCM1480 HT I/O",
|
||||
.start = 0x00000000UL,
|
||||
.end = 0x01ffffffUL,
|
||||
.start = A_BCM1480_PHYS_HT_IO_MATCH_BYTES,
|
||||
.end = A_BCM1480_PHYS_HT_IO_MATCH_BYTES + 0x01ffffffUL,
|
||||
.flags = IORESOURCE_IO,
|
||||
};
|
||||
|
||||
|
|
@ -191,29 +191,22 @@ struct pci_controller bcm1480ht_controller = {
|
|||
.io_resource = &bcm1480ht_io_resource,
|
||||
.index = 1,
|
||||
.get_busno = bcm1480ht_pcibios_get_busno,
|
||||
.io_offset = A_BCM1480_PHYS_HT_IO_MATCH_BYTES,
|
||||
};
|
||||
|
||||
static int __init bcm1480ht_pcibios_init(void)
|
||||
{
|
||||
uint32_t cmdreg;
|
||||
|
||||
ht_cfg_space = ioremap(A_BCM1480_PHYS_HT_CFG_MATCH_BITS, 16*1024*1024);
|
||||
|
||||
/*
|
||||
* See if the PCI bus has been configured by the firmware.
|
||||
*/
|
||||
cmdreg = READCFG32(CFGOFFSET(0, PCI_DEVFN(PCI_BRIDGE_DEVICE, 0),
|
||||
PCI_COMMAND));
|
||||
if (!(cmdreg & PCI_COMMAND_MASTER)) {
|
||||
printk("HT: Skipping HT probe. Bus is not initialized.\n");
|
||||
iounmap(ht_cfg_space);
|
||||
return 1; /* XXX */
|
||||
}
|
||||
/* CFE doesn't always init all HT paths, so we always scan */
|
||||
bcm1480ht_bus_status |= PCI_BUS_ENABLED;
|
||||
|
||||
ht_eoi_space = (unsigned long)
|
||||
ioremap(A_BCM1480_PHYS_HT_SPECIAL_MATCH_BYTES,
|
||||
4 * 1024 * 1024);
|
||||
bcm1480ht_controller.io_map_base = (unsigned long)
|
||||
ioremap(A_BCM1480_PHYS_HT_IO_MATCH_BYTES, 65536);
|
||||
bcm1480ht_controller.io_map_base -= bcm1480ht_controller.io_offset;
|
||||
|
||||
register_pci_controller(&bcm1480ht_controller);
|
||||
|
||||
|
|
|
|||
|
|
@ -212,13 +212,30 @@
|
|||
ethernet@3000 {
|
||||
device_type = "network";
|
||||
compatible = "fsl,mpc5200b-fec","fsl,mpc5200-fec";
|
||||
reg = <3000 800>;
|
||||
reg = <3000 400>;
|
||||
local-mac-address = [ 00 00 00 00 00 00 ];
|
||||
interrupts = <2 5 0>;
|
||||
interrupt-parent = <&mpc5200_pic>;
|
||||
phy-handle = <&phy0>;
|
||||
};
|
||||
|
||||
mdio@3000 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
compatible = "fsl,mpc5200b-mdio","fsl,mpc5200-mdio";
|
||||
reg = <3000 400>; // fec range, since we need to setup fec interrupts
|
||||
interrupts = <2 5 0>; // these are for "mii command finished", not link changes & co.
|
||||
interrupt-parent = <&mpc5200_pic>;
|
||||
|
||||
phy0: ethernet-phy@0 {
|
||||
device_type = "ethernet-phy";
|
||||
reg = <0>;
|
||||
};
|
||||
};
|
||||
|
||||
i2c@3d40 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
compatible = "fsl,mpc5200b-i2c","fsl,mpc5200-i2c","fsl-i2c";
|
||||
reg = <3d40 40>;
|
||||
interrupts = <2 10 0>;
|
||||
|
|
@ -231,4 +248,22 @@
|
|||
reg = <8000 4000>;
|
||||
};
|
||||
};
|
||||
|
||||
lpb {
|
||||
model = "fsl,lpb";
|
||||
compatible = "fsl,lpb";
|
||||
#address-cells = <2>;
|
||||
#size-cells = <1>;
|
||||
ranges = <0 0 fc000000 2000000>;
|
||||
|
||||
// 16-bit flash device at LocalPlus Bus CS0
|
||||
flash@0,0 {
|
||||
compatible = "cfi-flash";
|
||||
reg = <0 0 2000000>;
|
||||
bank-width = <2>;
|
||||
device-width = <2>;
|
||||
#size-cells = <1>;
|
||||
#address-cells = <1>;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
|
|
|||
|
|
@ -258,6 +258,21 @@
|
|||
local-mac-address = [ 00 00 00 00 00 00 ];
|
||||
interrupts = <2 5 0>;
|
||||
interrupt-parent = <&mpc5200_pic>;
|
||||
phy-handle = <&phy0>;
|
||||
};
|
||||
|
||||
mdio@3000 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
compatible = "fsl,mpc5200-mdio";
|
||||
reg = <3000 400>; // fec range, since we need to setup fec interrupts
|
||||
interrupts = <2 5 0>; // these are for "mii command finished", not link changes & co.
|
||||
interrupt-parent = <&mpc5200_pic>;
|
||||
|
||||
phy0:ethernet-phy@1 {
|
||||
device_type = "ethernet-phy";
|
||||
reg = <1>;
|
||||
};
|
||||
};
|
||||
|
||||
ata@3a00 {
|
||||
|
|
|
|||
|
|
@ -148,7 +148,6 @@
|
|||
interrupt-parent = <&mpc5200_pic>;
|
||||
};
|
||||
|
||||
|
||||
spi@f00 {
|
||||
compatible = "fsl,mpc5200b-spi","fsl,mpc5200-spi";
|
||||
reg = <f00 20>;
|
||||
|
|
@ -209,10 +208,25 @@
|
|||
ethernet@3000 {
|
||||
device_type = "network";
|
||||
compatible = "fsl,mpc5200b-fec","fsl,mpc5200-fec";
|
||||
reg = <3000 800>;
|
||||
reg = <3000 400>;
|
||||
local-mac-address = [ 00 00 00 00 00 00 ];
|
||||
interrupts = <2 5 0>;
|
||||
interrupt-parent = <&mpc5200_pic>;
|
||||
phy-handle = <&phy0>;
|
||||
};
|
||||
|
||||
mdio@3000 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
compatible = "fsl,mpc5200b-mdio","fsl,mpc5200-mdio";
|
||||
reg = <3000 400>; // fec range, since we need to setup fec interrupts
|
||||
interrupts = <2 5 0>; // these are for "mii command finished", not link changes & co.
|
||||
interrupt-parent = <&mpc5200_pic>;
|
||||
|
||||
phy0: ethernet-phy@2 {
|
||||
device_type = "ethernet-phy";
|
||||
reg = <2>;
|
||||
};
|
||||
};
|
||||
|
||||
ata@3a00 {
|
||||
|
|
@ -223,11 +237,19 @@
|
|||
};
|
||||
|
||||
i2c@3d40 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
compatible = "fsl,mpc5200b-i2c","fsl,mpc5200-i2c","fsl-i2c";
|
||||
reg = <3d40 40>;
|
||||
interrupts = <2 10 0>;
|
||||
interrupt-parent = <&mpc5200_pic>;
|
||||
fsl5200-clocking;
|
||||
|
||||
rtc@68 {
|
||||
device_type = "rtc";
|
||||
compatible = "dallas,ds1339";
|
||||
reg = <68>;
|
||||
};
|
||||
};
|
||||
|
||||
sram@8000 {
|
||||
|
|
@ -240,7 +262,8 @@
|
|||
compatible = "fsl,lpb";
|
||||
#address-cells = <2>;
|
||||
#size-cells = <1>;
|
||||
ranges = <1 0 50000000 00010000
|
||||
ranges = <0 0 ff000000 01000000
|
||||
1 0 50000000 00010000
|
||||
2 0 50010000 00010000
|
||||
3 0 50020000 00010000>;
|
||||
|
||||
|
|
@ -271,31 +294,15 @@
|
|||
compatible = "promess,pro_module_dio";
|
||||
reg = <3 800 2>;
|
||||
};
|
||||
|
||||
// 16-bit flash device at LocalPlus Bus CS0
|
||||
flash@0,0 {
|
||||
compatible = "cfi-flash";
|
||||
reg = <0 0 01000000>;
|
||||
bank-width = <2>;
|
||||
device-width = <2>;
|
||||
#size-cells = <1>;
|
||||
#address-cells = <1>;
|
||||
};
|
||||
|
||||
pci@f0000d00 {
|
||||
#interrupt-cells = <1>;
|
||||
#size-cells = <2>;
|
||||
#address-cells = <3>;
|
||||
device_type = "pci";
|
||||
compatible = "fsl,mpc5200b-pci","fsl,mpc5200-pci";
|
||||
reg = <f0000d00 100>;
|
||||
interrupt-map-mask = <f800 0 0 7>;
|
||||
interrupt-map = <c000 0 0 1 &mpc5200_pic 0 0 3 // 1st slot
|
||||
c000 0 0 2 &mpc5200_pic 1 1 3
|
||||
c000 0 0 3 &mpc5200_pic 1 2 3
|
||||
c000 0 0 4 &mpc5200_pic 1 3 3
|
||||
|
||||
c800 0 0 1 &mpc5200_pic 1 1 3 // 2nd slot
|
||||
c800 0 0 2 &mpc5200_pic 1 2 3
|
||||
c800 0 0 3 &mpc5200_pic 1 3 3
|
||||
c800 0 0 4 &mpc5200_pic 0 0 3>;
|
||||
clock-frequency = <0>; // From boot loader
|
||||
interrupts = <2 8 0 2 9 0 2 a 0>;
|
||||
interrupt-parent = <&mpc5200_pic>;
|
||||
bus-range = <0 0>;
|
||||
ranges = <42000000 0 80000000 80000000 0 20000000
|
||||
02000000 0 a0000000 a0000000 0 10000000
|
||||
01000000 0 00000000 b0000000 0 01000000>;
|
||||
};
|
||||
};
|
||||
|
|
|
|||
|
|
@ -255,14 +255,14 @@
|
|||
};
|
||||
|
||||
sata@18000 {
|
||||
compatible = "fsl,mpc8379-sata";
|
||||
compatible = "fsl,mpc8379-sata", "fsl,pq-sata";
|
||||
reg = <0x18000 0x1000>;
|
||||
interrupts = <44 0x8>;
|
||||
interrupt-parent = <&ipic>;
|
||||
};
|
||||
|
||||
sata@19000 {
|
||||
compatible = "fsl,mpc8379-sata";
|
||||
compatible = "fsl,mpc8379-sata", "fsl,pq-sata";
|
||||
reg = <0x19000 0x1000>;
|
||||
interrupts = <45 0x8>;
|
||||
interrupt-parent = <&ipic>;
|
||||
|
|
|
|||
|
|
@ -143,7 +143,6 @@
|
|||
mode = "cpu";
|
||||
};
|
||||
|
||||
/* phy type (ULPI, UTMI, UTMI_WIDE, SERIAL) */
|
||||
usb@23000 {
|
||||
compatible = "fsl-usb2-dr";
|
||||
reg = <0x23000 0x1000>;
|
||||
|
|
@ -151,7 +150,7 @@
|
|||
#size-cells = <0>;
|
||||
interrupt-parent = <&ipic>;
|
||||
interrupts = <38 0x8>;
|
||||
phy_type = "utmi";
|
||||
phy_type = "ulpi";
|
||||
};
|
||||
|
||||
mdio@24520 {
|
||||
|
|
|
|||
|
|
@ -143,7 +143,6 @@
|
|||
mode = "cpu";
|
||||
};
|
||||
|
||||
/* phy type (ULPI, UTMI, UTMI_WIDE, SERIAL) */
|
||||
usb@23000 {
|
||||
compatible = "fsl-usb2-dr";
|
||||
reg = <0x23000 0x1000>;
|
||||
|
|
@ -151,7 +150,7 @@
|
|||
#size-cells = <0>;
|
||||
interrupt-parent = <&ipic>;
|
||||
interrupts = <38 0x8>;
|
||||
phy_type = "utmi";
|
||||
phy_type = "ulpi";
|
||||
};
|
||||
|
||||
mdio@24520 {
|
||||
|
|
|
|||
|
|
@ -255,28 +255,28 @@
|
|||
};
|
||||
|
||||
sata@18000 {
|
||||
compatible = "fsl,mpc8379-sata";
|
||||
compatible = "fsl,mpc8379-sata", "fsl,pq-sata";
|
||||
reg = <0x18000 0x1000>;
|
||||
interrupts = <44 0x8>;
|
||||
interrupt-parent = <&ipic>;
|
||||
};
|
||||
|
||||
sata@19000 {
|
||||
compatible = "fsl,mpc8379-sata";
|
||||
compatible = "fsl,mpc8379-sata", "fsl,pq-sata";
|
||||
reg = <0x19000 0x1000>;
|
||||
interrupts = <45 0x8>;
|
||||
interrupt-parent = <&ipic>;
|
||||
};
|
||||
|
||||
sata@1a000 {
|
||||
compatible = "fsl,mpc8379-sata";
|
||||
compatible = "fsl,mpc8379-sata", "fsl,pq-sata";
|
||||
reg = <0x1a000 0x1000>;
|
||||
interrupts = <46 0x8>;
|
||||
interrupt-parent = <&ipic>;
|
||||
};
|
||||
|
||||
sata@1b000 {
|
||||
compatible = "fsl,mpc8379-sata";
|
||||
compatible = "fsl,mpc8379-sata", "fsl,pq-sata";
|
||||
reg = <0x1b000 0x1000>;
|
||||
interrupts = <47 0x8>;
|
||||
interrupt-parent = <&ipic>;
|
||||
|
|
|
|||
|
|
@ -143,7 +143,6 @@
|
|||
mode = "cpu";
|
||||
};
|
||||
|
||||
/* phy type (ULPI, UTMI, UTMI_WIDE, SERIAL) */
|
||||
usb@23000 {
|
||||
compatible = "fsl-usb2-dr";
|
||||
reg = <0x23000 0x1000>;
|
||||
|
|
@ -151,7 +150,7 @@
|
|||
#size-cells = <0>;
|
||||
interrupt-parent = <&ipic>;
|
||||
interrupts = <38 0x8>;
|
||||
phy_type = "utmi";
|
||||
phy_type = "ulpi";
|
||||
};
|
||||
|
||||
mdio@24520 {
|
||||
|
|
|
|||
|
|
@ -127,10 +127,25 @@
|
|||
ethernet@3000 {
|
||||
device_type = "network";
|
||||
compatible = "fsl,mpc5200-fec";
|
||||
reg = <3000 800>;
|
||||
reg = <3000 400>;
|
||||
local-mac-address = [ 00 00 00 00 00 00 ];
|
||||
interrupts = <2 5 0>;
|
||||
interrupt-parent = <&mpc5200_pic>;
|
||||
phy-handle = <&phy0>;
|
||||
};
|
||||
|
||||
mdio@3000 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
compatible = "fsl,mpc5200b-mdio","fsl,mpc5200-mdio";
|
||||
reg = <3000 400>; // fec range, since we need to setup fec interrupts
|
||||
interrupts = <2 5 0>; // these are for "mii command finished", not link changes & co.
|
||||
interrupt-parent = <&mpc5200_pic>;
|
||||
|
||||
phy0: ethernet-phy@0 {
|
||||
device_type = "ethernet-phy";
|
||||
reg = <0>;
|
||||
};
|
||||
};
|
||||
|
||||
ata@3a00 {
|
||||
|
|
@ -141,11 +156,19 @@
|
|||
};
|
||||
|
||||
i2c@3d40 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
compatible = "fsl,mpc5200-i2c","fsl-i2c";
|
||||
reg = <3d40 40>;
|
||||
interrupts = <2 10 0>;
|
||||
interrupt-parent = <&mpc5200_pic>;
|
||||
fsl5200-clocking;
|
||||
|
||||
rtc@68 {
|
||||
device_type = "rtc";
|
||||
compatible = "dallas,ds1307";
|
||||
reg = <68>;
|
||||
};
|
||||
};
|
||||
|
||||
sram@8000 {
|
||||
|
|
@ -154,6 +177,23 @@
|
|||
};
|
||||
};
|
||||
|
||||
lpb {
|
||||
model = "fsl,lpb";
|
||||
compatible = "fsl,lpb";
|
||||
#address-cells = <2>;
|
||||
#size-cells = <1>;
|
||||
ranges = <0 0 fc000000 02000000>;
|
||||
|
||||
flash@0,0 {
|
||||
compatible = "cfi-flash";
|
||||
reg = <0 0 02000000>;
|
||||
bank-width = <4>;
|
||||
device-width = <2>;
|
||||
#size-cells = <1>;
|
||||
#address-cells = <1>;
|
||||
};
|
||||
};
|
||||
|
||||
pci@f0000d00 {
|
||||
#interrupt-cells = <1>;
|
||||
#size-cells = <2>;
|
||||
|
|
|
|||
|
|
@ -1,7 +1,7 @@
|
|||
#
|
||||
# Automatically generated make config: don't edit
|
||||
# Linux kernel version: 2.6.25-rc6
|
||||
# Mon Mar 24 08:48:16 2008
|
||||
# Linux kernel version: 2.6.25-rc7
|
||||
# Mon Mar 31 11:36:51 2008
|
||||
#
|
||||
# CONFIG_PPC64 is not set
|
||||
|
||||
|
|
@ -628,8 +628,7 @@ CONFIG_LEGACY_PTY_COUNT=256
|
|||
# CONFIG_IPMI_HANDLER is not set
|
||||
CONFIG_HW_RANDOM=y
|
||||
# CONFIG_NVRAM is not set
|
||||
CONFIG_GEN_RTC=y
|
||||
# CONFIG_GEN_RTC_X is not set
|
||||
# CONFIG_GEN_RTC is not set
|
||||
# CONFIG_R3964 is not set
|
||||
# CONFIG_APPLICOM is not set
|
||||
# CONFIG_RAW_DRIVER is not set
|
||||
|
|
@ -824,10 +823,6 @@ CONFIG_USB_ARCH_HAS_EHCI=y
|
|||
# CONFIG_EDAC is not set
|
||||
CONFIG_RTC_LIB=y
|
||||
CONFIG_RTC_CLASS=y
|
||||
|
||||
#
|
||||
# Conflicting RTC option has been selected, check GEN_RTC and RTC
|
||||
#
|
||||
CONFIG_RTC_HCTOSYS=y
|
||||
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
|
||||
# CONFIG_RTC_DEBUG is not set
|
||||
|
|
|
|||
|
|
@ -1,7 +1,7 @@
|
|||
#
|
||||
# Automatically generated make config: don't edit
|
||||
# Linux kernel version: 2.6.25-rc6
|
||||
# Mon Mar 24 08:48:20 2008
|
||||
# Linux kernel version: 2.6.25-rc7
|
||||
# Mon Mar 31 11:36:56 2008
|
||||
#
|
||||
# CONFIG_PPC64 is not set
|
||||
|
||||
|
|
@ -571,8 +571,7 @@ CONFIG_LEGACY_PTY_COUNT=256
|
|||
# CONFIG_IPMI_HANDLER is not set
|
||||
# CONFIG_HW_RANDOM is not set
|
||||
# CONFIG_NVRAM is not set
|
||||
CONFIG_GEN_RTC=y
|
||||
# CONFIG_GEN_RTC_X is not set
|
||||
# CONFIG_GEN_RTC is not set
|
||||
# CONFIG_R3964 is not set
|
||||
# CONFIG_APPLICOM is not set
|
||||
# CONFIG_RAW_DRIVER is not set
|
||||
|
|
@ -767,10 +766,6 @@ CONFIG_USB_ARCH_HAS_EHCI=y
|
|||
# CONFIG_EDAC is not set
|
||||
CONFIG_RTC_LIB=y
|
||||
CONFIG_RTC_CLASS=y
|
||||
|
||||
#
|
||||
# Conflicting RTC option has been selected, check GEN_RTC and RTC
|
||||
#
|
||||
CONFIG_RTC_HCTOSYS=y
|
||||
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
|
||||
# CONFIG_RTC_DEBUG is not set
|
||||
|
|
|
|||
|
|
@ -1,7 +1,7 @@
|
|||
#
|
||||
# Automatically generated make config: don't edit
|
||||
# Linux kernel version: 2.6.25-rc6
|
||||
# Mon Mar 24 08:48:21 2008
|
||||
# Linux kernel version: 2.6.25-rc7
|
||||
# Mon Mar 31 11:36:57 2008
|
||||
#
|
||||
# CONFIG_PPC64 is not set
|
||||
|
||||
|
|
@ -626,8 +626,7 @@ CONFIG_LEGACY_PTY_COUNT=256
|
|||
# CONFIG_IPMI_HANDLER is not set
|
||||
CONFIG_HW_RANDOM=y
|
||||
# CONFIG_NVRAM is not set
|
||||
CONFIG_GEN_RTC=y
|
||||
# CONFIG_GEN_RTC_X is not set
|
||||
# CONFIG_GEN_RTC is not set
|
||||
# CONFIG_R3964 is not set
|
||||
# CONFIG_APPLICOM is not set
|
||||
# CONFIG_RAW_DRIVER is not set
|
||||
|
|
@ -822,10 +821,6 @@ CONFIG_USB_ARCH_HAS_EHCI=y
|
|||
# CONFIG_EDAC is not set
|
||||
CONFIG_RTC_LIB=y
|
||||
CONFIG_RTC_CLASS=y
|
||||
|
||||
#
|
||||
# Conflicting RTC option has been selected, check GEN_RTC and RTC
|
||||
#
|
||||
CONFIG_RTC_HCTOSYS=y
|
||||
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
|
||||
# CONFIG_RTC_DEBUG is not set
|
||||
|
|
|
|||
|
|
@ -684,7 +684,29 @@ CONFIG_USB_SUPPORT=y
|
|||
CONFIG_USB_ARCH_HAS_HCD=y
|
||||
# CONFIG_USB_ARCH_HAS_OHCI is not set
|
||||
CONFIG_USB_ARCH_HAS_EHCI=y
|
||||
# CONFIG_USB is not set
|
||||
CONFIG_USB=y
|
||||
# CONFIG_USB_DEBUG is not set
|
||||
# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
|
||||
|
||||
#
|
||||
# Miscellaneous USB options
|
||||
#
|
||||
# CONFIG_USB_DEVICEFS is not set
|
||||
CONFIG_USB_DEVICE_CLASS=y
|
||||
# CONFIG_USB_DYNAMIC_MINORS is not set
|
||||
# CONFIG_USB_OTG is not set
|
||||
|
||||
#
|
||||
# USB Host Controller Drivers
|
||||
#
|
||||
CONFIG_USB_EHCI_HCD=y
|
||||
CONFIG_USB_EHCI_ROOT_HUB_TT=y
|
||||
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
|
||||
CONFIG_USB_EHCI_FSL=y
|
||||
CONFIG_USB_EHCI_HCD_PPC_OF=y
|
||||
# CONFIG_USB_ISP116X_HCD is not set
|
||||
# CONFIG_USB_SL811_HCD is not set
|
||||
# CONFIG_USB_R8A66597_HCD is not set
|
||||
|
||||
#
|
||||
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
|
||||
|
|
|
|||
|
|
@ -690,7 +690,29 @@ CONFIG_USB_SUPPORT=y
|
|||
CONFIG_USB_ARCH_HAS_HCD=y
|
||||
# CONFIG_USB_ARCH_HAS_OHCI is not set
|
||||
CONFIG_USB_ARCH_HAS_EHCI=y
|
||||
# CONFIG_USB is not set
|
||||
CONFIG_USB=y
|
||||
# CONFIG_USB_DEBUG is not set
|
||||
# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
|
||||
|
||||
#
|
||||
# Miscellaneous USB options
|
||||
#
|
||||
# CONFIG_USB_DEVICEFS is not set
|
||||
CONFIG_USB_DEVICE_CLASS=y
|
||||
# CONFIG_USB_DYNAMIC_MINORS is not set
|
||||
# CONFIG_USB_OTG is not set
|
||||
|
||||
#
|
||||
# USB Host Controller Drivers
|
||||
#
|
||||
CONFIG_USB_EHCI_HCD=y
|
||||
CONFIG_USB_EHCI_ROOT_HUB_TT=y
|
||||
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
|
||||
CONFIG_USB_EHCI_FSL=y
|
||||
CONFIG_USB_EHCI_HCD_PPC_OF=y
|
||||
# CONFIG_USB_ISP116X_HCD is not set
|
||||
# CONFIG_USB_SL811_HCD is not set
|
||||
# CONFIG_USB_R8A66597_HCD is not set
|
||||
|
||||
#
|
||||
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
|
||||
|
|
|
|||
|
|
@ -1,7 +1,7 @@
|
|||
#
|
||||
# Automatically generated make config: don't edit
|
||||
# Linux kernel version: 2.6.25-rc6
|
||||
# Mon Mar 24 08:48:26 2008
|
||||
# Linux kernel version: 2.6.25-rc7
|
||||
# Mon Mar 31 11:37:03 2008
|
||||
#
|
||||
# CONFIG_PPC64 is not set
|
||||
|
||||
|
|
@ -742,8 +742,7 @@ CONFIG_LEGACY_PTY_COUNT=256
|
|||
# CONFIG_IPMI_HANDLER is not set
|
||||
# CONFIG_HW_RANDOM is not set
|
||||
CONFIG_NVRAM=y
|
||||
CONFIG_GEN_RTC=y
|
||||
CONFIG_GEN_RTC_X=y
|
||||
# CONFIG_GEN_RTC is not set
|
||||
# CONFIG_R3964 is not set
|
||||
# CONFIG_APPLICOM is not set
|
||||
# CONFIG_RAW_DRIVER is not set
|
||||
|
|
@ -1209,10 +1208,6 @@ CONFIG_USB_MON=y
|
|||
# CONFIG_EDAC is not set
|
||||
CONFIG_RTC_LIB=y
|
||||
CONFIG_RTC_CLASS=y
|
||||
|
||||
#
|
||||
# Conflicting RTC option has been selected, check GEN_RTC and RTC
|
||||
#
|
||||
CONFIG_RTC_HCTOSYS=y
|
||||
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
|
||||
# CONFIG_RTC_DEBUG is not set
|
||||
|
|
|
|||
|
|
@ -1,7 +1,7 @@
|
|||
#
|
||||
# Automatically generated make config: don't edit
|
||||
# Linux kernel version: 2.6.25-rc6
|
||||
# Mon Mar 24 08:48:28 2008
|
||||
# Linux kernel version: 2.6.25-rc7
|
||||
# Mon Mar 31 11:37:05 2008
|
||||
#
|
||||
# CONFIG_PPC64 is not set
|
||||
|
||||
|
|
@ -629,8 +629,7 @@ CONFIG_LEGACY_PTY_COUNT=256
|
|||
# CONFIG_IPMI_HANDLER is not set
|
||||
CONFIG_HW_RANDOM=y
|
||||
# CONFIG_NVRAM is not set
|
||||
CONFIG_GEN_RTC=y
|
||||
# CONFIG_GEN_RTC_X is not set
|
||||
# CONFIG_GEN_RTC is not set
|
||||
# CONFIG_R3964 is not set
|
||||
# CONFIG_APPLICOM is not set
|
||||
# CONFIG_RAW_DRIVER is not set
|
||||
|
|
@ -825,10 +824,6 @@ CONFIG_USB_ARCH_HAS_EHCI=y
|
|||
# CONFIG_EDAC is not set
|
||||
CONFIG_RTC_LIB=y
|
||||
CONFIG_RTC_CLASS=y
|
||||
|
||||
#
|
||||
# Conflicting RTC option has been selected, check GEN_RTC and RTC
|
||||
#
|
||||
CONFIG_RTC_HCTOSYS=y
|
||||
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
|
||||
# CONFIG_RTC_DEBUG is not set
|
||||
|
|
|
|||
|
|
@ -1,7 +1,7 @@
|
|||
#
|
||||
# Automatically generated make config: don't edit
|
||||
# Linux kernel version: 2.6.25-rc6
|
||||
# Mon Mar 24 08:48:29 2008
|
||||
# Linux kernel version: 2.6.25-rc7
|
||||
# Mon Mar 31 11:37:06 2008
|
||||
#
|
||||
# CONFIG_PPC64 is not set
|
||||
|
||||
|
|
@ -742,8 +742,7 @@ CONFIG_LEGACY_PTY_COUNT=256
|
|||
# CONFIG_IPMI_HANDLER is not set
|
||||
# CONFIG_HW_RANDOM is not set
|
||||
CONFIG_NVRAM=y
|
||||
CONFIG_GEN_RTC=y
|
||||
CONFIG_GEN_RTC_X=y
|
||||
# CONFIG_GEN_RTC is not set
|
||||
# CONFIG_R3964 is not set
|
||||
# CONFIG_APPLICOM is not set
|
||||
# CONFIG_RAW_DRIVER is not set
|
||||
|
|
@ -1209,10 +1208,6 @@ CONFIG_USB_MON=y
|
|||
# CONFIG_EDAC is not set
|
||||
CONFIG_RTC_LIB=y
|
||||
CONFIG_RTC_CLASS=y
|
||||
|
||||
#
|
||||
# Conflicting RTC option has been selected, check GEN_RTC and RTC
|
||||
#
|
||||
CONFIG_RTC_HCTOSYS=y
|
||||
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
|
||||
# CONFIG_RTC_DEBUG is not set
|
||||
|
|
|
|||
|
|
@ -1,7 +1,7 @@
|
|||
#
|
||||
# Automatically generated make config: don't edit
|
||||
# Linux kernel version: 2.6.25-rc6
|
||||
# Mon Mar 24 08:48:31 2008
|
||||
# Linux kernel version: 2.6.25-rc7
|
||||
# Mon Mar 31 11:37:08 2008
|
||||
#
|
||||
# CONFIG_PPC64 is not set
|
||||
|
||||
|
|
@ -750,8 +750,7 @@ CONFIG_LEGACY_PTY_COUNT=256
|
|||
# CONFIG_IPMI_HANDLER is not set
|
||||
# CONFIG_HW_RANDOM is not set
|
||||
CONFIG_NVRAM=y
|
||||
CONFIG_GEN_RTC=y
|
||||
CONFIG_GEN_RTC_X=y
|
||||
# CONFIG_GEN_RTC is not set
|
||||
# CONFIG_R3964 is not set
|
||||
# CONFIG_APPLICOM is not set
|
||||
# CONFIG_RAW_DRIVER is not set
|
||||
|
|
@ -1217,10 +1216,6 @@ CONFIG_USB_MON=y
|
|||
# CONFIG_EDAC is not set
|
||||
CONFIG_RTC_LIB=y
|
||||
CONFIG_RTC_CLASS=y
|
||||
|
||||
#
|
||||
# Conflicting RTC option has been selected, check GEN_RTC and RTC
|
||||
#
|
||||
CONFIG_RTC_HCTOSYS=y
|
||||
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
|
||||
# CONFIG_RTC_DEBUG is not set
|
||||
|
|
|
|||
|
|
@ -1,7 +1,7 @@
|
|||
#
|
||||
# Automatically generated make config: don't edit
|
||||
# Linux kernel version: 2.6.25-rc6
|
||||
# Mon Mar 24 08:48:34 2008
|
||||
# Linux kernel version: 2.6.25-rc7
|
||||
# Mon Mar 31 11:37:11 2008
|
||||
#
|
||||
# CONFIG_PPC64 is not set
|
||||
|
||||
|
|
@ -736,8 +736,7 @@ CONFIG_LEGACY_PTY_COUNT=256
|
|||
# CONFIG_IPMI_HANDLER is not set
|
||||
# CONFIG_HW_RANDOM is not set
|
||||
CONFIG_NVRAM=y
|
||||
CONFIG_GEN_RTC=y
|
||||
CONFIG_GEN_RTC_X=y
|
||||
# CONFIG_GEN_RTC is not set
|
||||
# CONFIG_R3964 is not set
|
||||
# CONFIG_APPLICOM is not set
|
||||
# CONFIG_RAW_DRIVER is not set
|
||||
|
|
@ -1203,10 +1202,6 @@ CONFIG_USB_MON=y
|
|||
# CONFIG_EDAC is not set
|
||||
CONFIG_RTC_LIB=y
|
||||
CONFIG_RTC_CLASS=y
|
||||
|
||||
#
|
||||
# Conflicting RTC option has been selected, check GEN_RTC and RTC
|
||||
#
|
||||
CONFIG_RTC_HCTOSYS=y
|
||||
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
|
||||
# CONFIG_RTC_DEBUG is not set
|
||||
|
|
|
|||
|
|
@ -1,7 +1,7 @@
|
|||
#
|
||||
# Automatically generated make config: don't edit
|
||||
# Linux kernel version: 2.6.24-rc6
|
||||
# Tue Jan 15 10:26:10 2008
|
||||
# Linux kernel version: 2.6.25-rc6
|
||||
# Tue Mar 25 10:25:48 2008
|
||||
#
|
||||
CONFIG_PPC64=y
|
||||
|
||||
|
|
@ -27,6 +27,7 @@ CONFIG_GENERIC_TIME=y
|
|||
CONFIG_GENERIC_TIME_VSYSCALL=y
|
||||
CONFIG_GENERIC_CLOCKEVENTS=y
|
||||
CONFIG_GENERIC_HARDIRQS=y
|
||||
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
|
||||
CONFIG_IRQ_PER_CPU=y
|
||||
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
|
||||
CONFIG_ARCH_HAS_ILOG2_U32=y
|
||||
|
|
@ -67,17 +68,19 @@ CONFIG_SYSVIPC_SYSCTL=y
|
|||
# CONFIG_POSIX_MQUEUE is not set
|
||||
# CONFIG_BSD_PROCESS_ACCT is not set
|
||||
# CONFIG_TASKSTATS is not set
|
||||
# CONFIG_USER_NS is not set
|
||||
# CONFIG_PID_NS is not set
|
||||
# CONFIG_AUDIT is not set
|
||||
# CONFIG_IKCONFIG is not set
|
||||
CONFIG_LOG_BUF_SHIFT=17
|
||||
# CONFIG_CGROUPS is not set
|
||||
CONFIG_FAIR_GROUP_SCHED=y
|
||||
CONFIG_FAIR_USER_SCHED=y
|
||||
# CONFIG_FAIR_CGROUP_SCHED is not set
|
||||
# CONFIG_GROUP_SCHED is not set
|
||||
CONFIG_SYSFS_DEPRECATED=y
|
||||
CONFIG_SYSFS_DEPRECATED_V2=y
|
||||
# CONFIG_RELAY is not set
|
||||
CONFIG_NAMESPACES=y
|
||||
# CONFIG_UTS_NS is not set
|
||||
# CONFIG_IPC_NS is not set
|
||||
# CONFIG_USER_NS is not set
|
||||
# CONFIG_PID_NS is not set
|
||||
CONFIG_BLK_DEV_INITRD=y
|
||||
CONFIG_INITRAMFS_SOURCE=""
|
||||
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
|
||||
|
|
@ -91,11 +94,13 @@ CONFIG_HOTPLUG=y
|
|||
CONFIG_PRINTK=y
|
||||
CONFIG_BUG=y
|
||||
CONFIG_ELF_CORE=y
|
||||
CONFIG_COMPAT_BRK=y
|
||||
CONFIG_BASE_FULL=y
|
||||
CONFIG_FUTEX=y
|
||||
CONFIG_ANON_INODES=y
|
||||
CONFIG_EPOLL=y
|
||||
CONFIG_SIGNALFD=y
|
||||
CONFIG_TIMERFD=y
|
||||
CONFIG_EVENTFD=y
|
||||
CONFIG_SHMEM=y
|
||||
CONFIG_VM_EVENT_COUNTERS=y
|
||||
|
|
@ -103,6 +108,15 @@ CONFIG_SLUB_DEBUG=y
|
|||
# CONFIG_SLAB is not set
|
||||
CONFIG_SLUB=y
|
||||
# CONFIG_SLOB is not set
|
||||
CONFIG_PROFILING=y
|
||||
# CONFIG_MARKERS is not set
|
||||
CONFIG_OPROFILE=y
|
||||
CONFIG_HAVE_OPROFILE=y
|
||||
# CONFIG_KPROBES is not set
|
||||
CONFIG_HAVE_KPROBES=y
|
||||
CONFIG_HAVE_KRETPROBES=y
|
||||
CONFIG_PROC_PAGE_MONITOR=y
|
||||
CONFIG_SLABINFO=y
|
||||
CONFIG_RT_MUTEXES=y
|
||||
# CONFIG_TINY_SHMEM is not set
|
||||
CONFIG_BASE_SMALL=0
|
||||
|
|
@ -130,6 +144,7 @@ CONFIG_DEFAULT_AS=y
|
|||
# CONFIG_DEFAULT_CFQ is not set
|
||||
# CONFIG_DEFAULT_NOOP is not set
|
||||
CONFIG_DEFAULT_IOSCHED="anticipatory"
|
||||
CONFIG_CLASSIC_RCU=y
|
||||
|
||||
#
|
||||
# Platform support
|
||||
|
|
@ -140,8 +155,8 @@ CONFIG_PPC_MULTIPLATFORM=y
|
|||
# CONFIG_PPC_86xx is not set
|
||||
# CONFIG_PPC_PSERIES is not set
|
||||
# CONFIG_PPC_ISERIES is not set
|
||||
# CONFIG_PPC_MPC52xx is not set
|
||||
# CONFIG_PPC_MPC5200 is not set
|
||||
# CONFIG_PPC_MPC512x is not set
|
||||
# CONFIG_PPC_MPC5121 is not set
|
||||
# CONFIG_PPC_PMAC is not set
|
||||
# CONFIG_PPC_MAPLE is not set
|
||||
CONFIG_PPC_PASEMI=y
|
||||
|
|
@ -159,6 +174,7 @@ CONFIG_PPC_PASEMI_MDIO=y
|
|||
# CONFIG_PPC_IBM_CELL_BLADE is not set
|
||||
# CONFIG_PQ2ADS is not set
|
||||
CONFIG_PPC_NATIVE=y
|
||||
# CONFIG_IPIC is not set
|
||||
CONFIG_MPIC=y
|
||||
# CONFIG_MPIC_WEIRD is not set
|
||||
# CONFIG_PPC_I8259 is not set
|
||||
|
|
@ -189,7 +205,6 @@ CONFIG_CPU_FREQ_GOV_ONDEMAND=y
|
|||
# CPU Frequency drivers
|
||||
#
|
||||
CONFIG_PPC_PASEMI_CPUFREQ=y
|
||||
# CONFIG_CPM2 is not set
|
||||
# CONFIG_FSL_ULI1575 is not set
|
||||
|
||||
#
|
||||
|
|
@ -204,16 +219,20 @@ CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
|
|||
# CONFIG_HZ_300 is not set
|
||||
CONFIG_HZ_1000=y
|
||||
CONFIG_HZ=1000
|
||||
# CONFIG_SCHED_HRTICK is not set
|
||||
CONFIG_PREEMPT_NONE=y
|
||||
# CONFIG_PREEMPT_VOLUNTARY is not set
|
||||
# CONFIG_PREEMPT is not set
|
||||
# CONFIG_PREEMPT_BKL is not set
|
||||
CONFIG_BINFMT_ELF=y
|
||||
CONFIG_COMPAT_BINFMT_ELF=y
|
||||
# CONFIG_BINFMT_MISC is not set
|
||||
CONFIG_FORCE_MAX_ZONEORDER=9
|
||||
CONFIG_HUGETLB_PAGE_SIZE_VARIABLE=y
|
||||
CONFIG_IOMMU_VMERGE=y
|
||||
CONFIG_IOMMU_HELPER=y
|
||||
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
|
||||
CONFIG_ARCH_HAS_WALK_MEMORY=y
|
||||
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
|
||||
# CONFIG_KEXEC is not set
|
||||
# CONFIG_CRASH_DUMP is not set
|
||||
# CONFIG_IRQ_ALL_CPUS is not set
|
||||
|
|
@ -236,12 +255,12 @@ CONFIG_ZONE_DMA_FLAG=1
|
|||
CONFIG_BOUNCE=y
|
||||
CONFIG_PPC_HAS_HASH_64K=y
|
||||
CONFIG_PPC_64K_PAGES=y
|
||||
# CONFIG_PPC_SUBPAGE_PROT is not set
|
||||
# CONFIG_SCHED_SMT is not set
|
||||
CONFIG_PROC_DEVICETREE=y
|
||||
# CONFIG_CMDLINE_BOOL is not set
|
||||
# CONFIG_PM is not set
|
||||
# CONFIG_SECCOMP is not set
|
||||
# CONFIG_WANT_DEVICE_TREE is not set
|
||||
CONFIG_ISA_DMA_API=y
|
||||
|
||||
#
|
||||
|
|
@ -290,6 +309,7 @@ CONFIG_XFRM=y
|
|||
CONFIG_XFRM_USER=y
|
||||
# CONFIG_XFRM_SUB_POLICY is not set
|
||||
# CONFIG_XFRM_MIGRATE is not set
|
||||
# CONFIG_XFRM_STATISTICS is not set
|
||||
CONFIG_NET_KEY=y
|
||||
# CONFIG_NET_KEY_MIGRATE is not set
|
||||
CONFIG_INET=y
|
||||
|
|
@ -346,6 +366,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
|
|||
#
|
||||
# CONFIG_NET_PKTGEN is not set
|
||||
# CONFIG_HAMRADIO is not set
|
||||
# CONFIG_CAN is not set
|
||||
# CONFIG_IRDA is not set
|
||||
# CONFIG_BT is not set
|
||||
# CONFIG_AF_RXRPC is not set
|
||||
|
|
@ -441,8 +462,10 @@ CONFIG_MTD_NAND=y
|
|||
CONFIG_MTD_NAND_IDS=y
|
||||
# CONFIG_MTD_NAND_DISKONCHIP is not set
|
||||
# CONFIG_MTD_NAND_CAFE is not set
|
||||
CONFIG_MTD_NAND_PASEMI=y
|
||||
# CONFIG_MTD_NAND_PLATFORM is not set
|
||||
# CONFIG_MTD_ALAUDA is not set
|
||||
# CONFIG_MTD_NAND_FSL_ELBC is not set
|
||||
# CONFIG_MTD_ONENAND is not set
|
||||
|
||||
#
|
||||
|
|
@ -465,7 +488,7 @@ CONFIG_BLK_DEV_LOOP=y
|
|||
CONFIG_BLK_DEV_RAM=y
|
||||
CONFIG_BLK_DEV_RAM_COUNT=16
|
||||
CONFIG_BLK_DEV_RAM_SIZE=16384
|
||||
CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
|
||||
# CONFIG_BLK_DEV_XIP is not set
|
||||
# CONFIG_CDROM_PKTCDVD is not set
|
||||
# CONFIG_ATA_OVER_ETH is not set
|
||||
CONFIG_MISC_DEVICES=y
|
||||
|
|
@ -473,11 +496,13 @@ CONFIG_MISC_DEVICES=y
|
|||
# CONFIG_EEPROM_93CX6 is not set
|
||||
# CONFIG_SGI_IOC4 is not set
|
||||
# CONFIG_TIFM_CORE is not set
|
||||
# CONFIG_ENCLOSURE_SERVICES is not set
|
||||
CONFIG_HAVE_IDE=y
|
||||
CONFIG_IDE=y
|
||||
CONFIG_BLK_DEV_IDE=y
|
||||
|
||||
#
|
||||
# Please see Documentation/ide.txt for help/info on IDE drives
|
||||
# Please see Documentation/ide/ide.txt for help/info on IDE drives
|
||||
#
|
||||
# CONFIG_BLK_DEV_IDE_SATA is not set
|
||||
CONFIG_BLK_DEV_IDEDISK=y
|
||||
|
|
@ -485,6 +510,7 @@ CONFIG_IDEDISK_MULTI_MODE=y
|
|||
# CONFIG_BLK_DEV_IDECS is not set
|
||||
# CONFIG_BLK_DEV_DELKIN is not set
|
||||
CONFIG_BLK_DEV_IDECD=y
|
||||
CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
|
||||
# CONFIG_BLK_DEV_IDETAPE is not set
|
||||
# CONFIG_BLK_DEV_IDEFLOPPY is not set
|
||||
CONFIG_BLK_DEV_IDESCSI=y
|
||||
|
|
@ -500,7 +526,6 @@ CONFIG_IDE_PROC_FS=y
|
|||
#
|
||||
# PCI IDE chipsets support
|
||||
#
|
||||
# CONFIG_IDEPCI_PCIBUS_ORDER is not set
|
||||
# CONFIG_BLK_DEV_GENERIC is not set
|
||||
# CONFIG_BLK_DEV_OPTI621 is not set
|
||||
# CONFIG_BLK_DEV_AEC62XX is not set
|
||||
|
|
@ -528,7 +553,6 @@ CONFIG_IDE_PROC_FS=y
|
|||
# CONFIG_BLK_DEV_TRM290 is not set
|
||||
# CONFIG_BLK_DEV_VIA82CXXX is not set
|
||||
# CONFIG_BLK_DEV_TC86C001 is not set
|
||||
# CONFIG_IDE_ARM is not set
|
||||
# CONFIG_BLK_DEV_IDEDMA is not set
|
||||
CONFIG_IDE_ARCH_OBSOLETE_INIT=y
|
||||
# CONFIG_BLK_DEV_HD is not set
|
||||
|
|
@ -593,6 +617,7 @@ CONFIG_SCSI_LOWLEVEL=y
|
|||
# CONFIG_SCSI_IPS is not set
|
||||
# CONFIG_SCSI_INITIO is not set
|
||||
# CONFIG_SCSI_INIA100 is not set
|
||||
# CONFIG_SCSI_MVSAS is not set
|
||||
# CONFIG_SCSI_STEX is not set
|
||||
# CONFIG_SCSI_SYM53C8XX_2 is not set
|
||||
# CONFIG_SCSI_IPR is not set
|
||||
|
|
@ -646,6 +671,7 @@ CONFIG_ATA_GENERIC=y
|
|||
# CONFIG_PATA_MPIIX is not set
|
||||
# CONFIG_PATA_OLDPIIX is not set
|
||||
# CONFIG_PATA_NETCELL is not set
|
||||
# CONFIG_PATA_NINJA32 is not set
|
||||
# CONFIG_PATA_NS87410 is not set
|
||||
# CONFIG_PATA_NS87415 is not set
|
||||
# CONFIG_PATA_OPTI is not set
|
||||
|
|
@ -699,7 +725,6 @@ CONFIG_DUMMY=y
|
|||
# CONFIG_EQUALIZER is not set
|
||||
# CONFIG_TUN is not set
|
||||
# CONFIG_VETH is not set
|
||||
# CONFIG_IP1000 is not set
|
||||
# CONFIG_ARCNET is not set
|
||||
CONFIG_PHYLIB=y
|
||||
|
||||
|
|
@ -715,6 +740,7 @@ CONFIG_MARVELL_PHY=y
|
|||
# CONFIG_SMSC_PHY is not set
|
||||
# CONFIG_BROADCOM_PHY is not set
|
||||
# CONFIG_ICPLUS_PHY is not set
|
||||
# CONFIG_REALTEK_PHY is not set
|
||||
# CONFIG_FIXED_PHY is not set
|
||||
# CONFIG_MDIO_BITBANG is not set
|
||||
CONFIG_NET_ETHERNET=y
|
||||
|
|
@ -742,6 +768,7 @@ CONFIG_NET_PCI=y
|
|||
# CONFIG_NE2K_PCI is not set
|
||||
# CONFIG_8139CP is not set
|
||||
# CONFIG_8139TOO is not set
|
||||
# CONFIG_R6040 is not set
|
||||
# CONFIG_SIS900 is not set
|
||||
# CONFIG_EPIC100 is not set
|
||||
# CONFIG_SUNDANCE is not set
|
||||
|
|
@ -754,6 +781,9 @@ CONFIG_E1000=y
|
|||
CONFIG_E1000_NAPI=y
|
||||
# CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
|
||||
# CONFIG_E1000E is not set
|
||||
# CONFIG_E1000E_ENABLED is not set
|
||||
# CONFIG_IP1000 is not set
|
||||
# CONFIG_IGB is not set
|
||||
# CONFIG_NS83820 is not set
|
||||
# CONFIG_HAMACHI is not set
|
||||
# CONFIG_YELLOWFIN is not set
|
||||
|
|
@ -779,6 +809,7 @@ CONFIG_NETDEV_10000=y
|
|||
CONFIG_PASEMI_MAC=y
|
||||
# CONFIG_MLX4_CORE is not set
|
||||
# CONFIG_TEHUTI is not set
|
||||
# CONFIG_BNX2X is not set
|
||||
# CONFIG_TR is not set
|
||||
|
||||
#
|
||||
|
|
@ -802,7 +833,6 @@ CONFIG_PASEMI_MAC=y
|
|||
# CONFIG_PPP is not set
|
||||
# CONFIG_SLIP is not set
|
||||
# CONFIG_NET_FC is not set
|
||||
# CONFIG_SHAPER is not set
|
||||
# CONFIG_NETCONSOLE is not set
|
||||
# CONFIG_NETPOLL is not set
|
||||
# CONFIG_NET_POLL_CONTROLLER is not set
|
||||
|
|
@ -861,6 +891,7 @@ CONFIG_VT_CONSOLE=y
|
|||
CONFIG_HW_CONSOLE=y
|
||||
# CONFIG_VT_HW_CONSOLE_BINDING is not set
|
||||
# CONFIG_SERIAL_NONSTANDARD is not set
|
||||
# CONFIG_NOZOMI is not set
|
||||
|
||||
#
|
||||
# Serial drivers
|
||||
|
|
@ -886,8 +917,7 @@ CONFIG_LEGACY_PTY_COUNT=4
|
|||
# CONFIG_IPMI_HANDLER is not set
|
||||
CONFIG_HW_RANDOM=y
|
||||
CONFIG_HW_RANDOM_PASEMI=y
|
||||
CONFIG_GEN_RTC=y
|
||||
CONFIG_GEN_RTC_X=y
|
||||
# CONFIG_GEN_RTC is not set
|
||||
# CONFIG_R3964 is not set
|
||||
# CONFIG_APPLICOM is not set
|
||||
|
||||
|
|
@ -897,6 +927,7 @@ CONFIG_GEN_RTC_X=y
|
|||
# CONFIG_SYNCLINK_CS is not set
|
||||
# CONFIG_CARDMAN_4000 is not set
|
||||
# CONFIG_CARDMAN_4040 is not set
|
||||
# CONFIG_IPWIRELESS is not set
|
||||
CONFIG_RAW_DRIVER=y
|
||||
CONFIG_MAX_RAW_DEVS=256
|
||||
# CONFIG_HANGCHECK_TIMER is not set
|
||||
|
|
@ -944,13 +975,12 @@ CONFIG_I2C_PASEMI=y
|
|||
#
|
||||
# Miscellaneous I2C Chip support
|
||||
#
|
||||
# CONFIG_SENSORS_DS1337 is not set
|
||||
# CONFIG_SENSORS_DS1374 is not set
|
||||
# CONFIG_DS1682 is not set
|
||||
CONFIG_SENSORS_EEPROM=y
|
||||
# CONFIG_SENSORS_PCF8574 is not set
|
||||
# CONFIG_SENSORS_PCA9539 is not set
|
||||
# CONFIG_PCF8575 is not set
|
||||
# CONFIG_SENSORS_PCF8591 is not set
|
||||
# CONFIG_TPS65010 is not set
|
||||
# CONFIG_SENSORS_MAX6875 is not set
|
||||
# CONFIG_SENSORS_TSL2550 is not set
|
||||
# CONFIG_I2C_DEBUG_CORE is not set
|
||||
|
|
@ -975,6 +1005,7 @@ CONFIG_HWMON_VID=y
|
|||
# CONFIG_SENSORS_ADM1031 is not set
|
||||
# CONFIG_SENSORS_ADM9240 is not set
|
||||
# CONFIG_SENSORS_ADT7470 is not set
|
||||
# CONFIG_SENSORS_ADT7473 is not set
|
||||
# CONFIG_SENSORS_ATXP1 is not set
|
||||
# CONFIG_SENSORS_DS1621 is not set
|
||||
# CONFIG_SENSORS_I5K_AMB is not set
|
||||
|
|
@ -1004,6 +1035,7 @@ CONFIG_SENSORS_LM90=y
|
|||
# CONFIG_SENSORS_SMSC47M1 is not set
|
||||
# CONFIG_SENSORS_SMSC47M192 is not set
|
||||
# CONFIG_SENSORS_SMSC47B397 is not set
|
||||
# CONFIG_SENSORS_ADS7828 is not set
|
||||
# CONFIG_SENSORS_THMC50 is not set
|
||||
# CONFIG_SENSORS_VIA686A is not set
|
||||
# CONFIG_SENSORS_VT1211 is not set
|
||||
|
|
@ -1013,9 +1045,11 @@ CONFIG_SENSORS_LM90=y
|
|||
# CONFIG_SENSORS_W83792D is not set
|
||||
# CONFIG_SENSORS_W83793 is not set
|
||||
# CONFIG_SENSORS_W83L785TS is not set
|
||||
# CONFIG_SENSORS_W83L786NG is not set
|
||||
# CONFIG_SENSORS_W83627HF is not set
|
||||
# CONFIG_SENSORS_W83627EHF is not set
|
||||
# CONFIG_HWMON_DEBUG_CHIP is not set
|
||||
# CONFIG_THERMAL is not set
|
||||
# CONFIG_WATCHDOG is not set
|
||||
|
||||
#
|
||||
|
|
@ -1183,6 +1217,7 @@ CONFIG_SND_VERBOSE_PROCFS=y
|
|||
# CONFIG_SND_BT87X is not set
|
||||
# CONFIG_SND_CA0106 is not set
|
||||
# CONFIG_SND_CMIPCI is not set
|
||||
# CONFIG_SND_OXYGEN is not set
|
||||
# CONFIG_SND_CS4281 is not set
|
||||
# CONFIG_SND_CS46XX is not set
|
||||
# CONFIG_SND_CS5530 is not set
|
||||
|
|
@ -1208,6 +1243,7 @@ CONFIG_SND_VERBOSE_PROCFS=y
|
|||
# CONFIG_SND_HDA_INTEL is not set
|
||||
# CONFIG_SND_HDSP is not set
|
||||
# CONFIG_SND_HDSPM is not set
|
||||
# CONFIG_SND_HIFIER is not set
|
||||
# CONFIG_SND_ICE1712 is not set
|
||||
# CONFIG_SND_ICE1724 is not set
|
||||
# CONFIG_SND_INTEL8X0 is not set
|
||||
|
|
@ -1225,6 +1261,7 @@ CONFIG_SND_VERBOSE_PROCFS=y
|
|||
# CONFIG_SND_TRIDENT is not set
|
||||
# CONFIG_SND_VIA82XX is not set
|
||||
# CONFIG_SND_VIA82XX_MODEM is not set
|
||||
# CONFIG_SND_VIRTUOSO is not set
|
||||
# CONFIG_SND_VX222 is not set
|
||||
# CONFIG_SND_YMFPCI is not set
|
||||
|
||||
|
|
@ -1258,6 +1295,10 @@ CONFIG_SND_USB_USX2Y=y
|
|||
# SoC Audio support for SuperH
|
||||
#
|
||||
|
||||
#
|
||||
# ALSA SoC audio for Freescale SOCs
|
||||
#
|
||||
|
||||
#
|
||||
# Open Sound System
|
||||
#
|
||||
|
|
@ -1280,6 +1321,7 @@ CONFIG_USB_ARCH_HAS_OHCI=y
|
|||
CONFIG_USB_ARCH_HAS_EHCI=y
|
||||
CONFIG_USB=y
|
||||
# CONFIG_USB_DEBUG is not set
|
||||
# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
|
||||
|
||||
#
|
||||
# Miscellaneous USB options
|
||||
|
|
@ -1293,17 +1335,14 @@ CONFIG_USB_DEVICEFS=y
|
|||
# USB Host Controller Drivers
|
||||
#
|
||||
CONFIG_USB_EHCI_HCD=y
|
||||
# CONFIG_USB_EHCI_SPLIT_ISO is not set
|
||||
# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
|
||||
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
|
||||
CONFIG_USB_EHCI_HCD_PPC_OF=y
|
||||
# CONFIG_USB_ISP116X_HCD is not set
|
||||
CONFIG_USB_OHCI_HCD=y
|
||||
CONFIG_USB_OHCI_HCD_PPC_OF=y
|
||||
CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
|
||||
# CONFIG_USB_OHCI_HCD_PPC_OF_LE is not set
|
||||
CONFIG_USB_OHCI_HCD_PCI=y
|
||||
CONFIG_USB_OHCI_BIG_ENDIAN_DESC=y
|
||||
CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
|
||||
# CONFIG_USB_OHCI_HCD_PPC_OF is not set
|
||||
# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
|
||||
# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
|
||||
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
|
||||
CONFIG_USB_UHCI_HCD=y
|
||||
CONFIG_USB_SL811_HCD=y
|
||||
|
|
@ -1348,10 +1387,6 @@ CONFIG_USB_LIBUSUAL=y
|
|||
#
|
||||
# USB port drivers
|
||||
#
|
||||
|
||||
#
|
||||
# USB Serial Converter support
|
||||
#
|
||||
# CONFIG_USB_SERIAL is not set
|
||||
|
||||
#
|
||||
|
|
@ -1377,16 +1412,9 @@ CONFIG_USB_LIBUSUAL=y
|
|||
# CONFIG_USB_TRANCEVIBRATOR is not set
|
||||
# CONFIG_USB_IOWARRIOR is not set
|
||||
# CONFIG_USB_TEST is not set
|
||||
|
||||
#
|
||||
# USB DSL modem support
|
||||
#
|
||||
|
||||
#
|
||||
# USB Gadget Support
|
||||
#
|
||||
# CONFIG_USB_GADGET is not set
|
||||
# CONFIG_MMC is not set
|
||||
# CONFIG_MEMSTICK is not set
|
||||
# CONFIG_NEW_LEDS is not set
|
||||
# CONFIG_INFINIBAND is not set
|
||||
CONFIG_EDAC=y
|
||||
|
|
@ -1425,6 +1453,7 @@ CONFIG_RTC_DRV_DS1307=y
|
|||
# CONFIG_RTC_DRV_PCF8563 is not set
|
||||
# CONFIG_RTC_DRV_PCF8583 is not set
|
||||
# CONFIG_RTC_DRV_M41T80 is not set
|
||||
# CONFIG_RTC_DRV_S35390A is not set
|
||||
|
||||
#
|
||||
# SPI RTC drivers
|
||||
|
|
@ -1434,9 +1463,10 @@ CONFIG_RTC_DRV_DS1307=y
|
|||
# Platform RTC drivers
|
||||
#
|
||||
# CONFIG_RTC_DRV_CMOS is not set
|
||||
# CONFIG_RTC_DRV_DS1511 is not set
|
||||
# CONFIG_RTC_DRV_DS1553 is not set
|
||||
# CONFIG_RTC_DRV_STK17TA8 is not set
|
||||
# CONFIG_RTC_DRV_DS1742 is not set
|
||||
# CONFIG_RTC_DRV_STK17TA8 is not set
|
||||
# CONFIG_RTC_DRV_M48T86 is not set
|
||||
# CONFIG_RTC_DRV_M48T59 is not set
|
||||
# CONFIG_RTC_DRV_V3020 is not set
|
||||
|
|
@ -1444,6 +1474,7 @@ CONFIG_RTC_DRV_DS1307=y
|
|||
#
|
||||
# on-CPU RTC drivers
|
||||
#
|
||||
# CONFIG_DMADEVICES is not set
|
||||
|
||||
#
|
||||
# Userspace I/O
|
||||
|
|
@ -1471,12 +1502,10 @@ CONFIG_FS_POSIX_ACL=y
|
|||
# CONFIG_XFS_FS is not set
|
||||
# CONFIG_GFS2_FS is not set
|
||||
# CONFIG_OCFS2_FS is not set
|
||||
# CONFIG_MINIX_FS is not set
|
||||
# CONFIG_ROMFS_FS is not set
|
||||
CONFIG_DNOTIFY=y
|
||||
CONFIG_INOTIFY=y
|
||||
CONFIG_INOTIFY_USER=y
|
||||
# CONFIG_QUOTA is not set
|
||||
CONFIG_DNOTIFY=y
|
||||
CONFIG_AUTOFS_FS=y
|
||||
CONFIG_AUTOFS4_FS=y
|
||||
# CONFIG_FUSE_FS is not set
|
||||
|
|
@ -1536,8 +1565,10 @@ CONFIG_JFFS2_RTIME=y
|
|||
# CONFIG_JFFS2_RUBIN is not set
|
||||
# CONFIG_CRAMFS is not set
|
||||
# CONFIG_VXFS_FS is not set
|
||||
# CONFIG_MINIX_FS is not set
|
||||
# CONFIG_HPFS_FS is not set
|
||||
# CONFIG_QNX4FS_FS is not set
|
||||
# CONFIG_ROMFS_FS is not set
|
||||
# CONFIG_SYSV_FS is not set
|
||||
# CONFIG_UFS_FS is not set
|
||||
CONFIG_NETWORK_FILESYSTEMS=y
|
||||
|
|
@ -1629,7 +1660,6 @@ CONFIG_NLS_ISO8859_1=y
|
|||
# CONFIG_NLS_KOI8_U is not set
|
||||
# CONFIG_NLS_UTF8 is not set
|
||||
# CONFIG_DLM is not set
|
||||
# CONFIG_UCC_SLOW is not set
|
||||
|
||||
#
|
||||
# Library routines
|
||||
|
|
@ -1647,11 +1677,6 @@ CONFIG_PLIST=y
|
|||
CONFIG_HAS_IOMEM=y
|
||||
CONFIG_HAS_IOPORT=y
|
||||
CONFIG_HAS_DMA=y
|
||||
CONFIG_INSTRUMENTATION=y
|
||||
CONFIG_PROFILING=y
|
||||
CONFIG_OPROFILE=y
|
||||
# CONFIG_KPROBES is not set
|
||||
# CONFIG_MARKERS is not set
|
||||
|
||||
#
|
||||
# Kernel hacking
|
||||
|
|
@ -1670,6 +1695,7 @@ CONFIG_DETECT_SOFTLOCKUP=y
|
|||
# CONFIG_SCHEDSTATS is not set
|
||||
# CONFIG_TIMER_STATS is not set
|
||||
# CONFIG_SLUB_DEBUG_ON is not set
|
||||
# CONFIG_SLUB_STATS is not set
|
||||
# CONFIG_DEBUG_RT_MUTEXES is not set
|
||||
# CONFIG_RT_MUTEX_TESTER is not set
|
||||
# CONFIG_DEBUG_SPINLOCK is not set
|
||||
|
|
@ -1682,9 +1708,9 @@ CONFIG_DEBUG_BUGVERBOSE=y
|
|||
# CONFIG_DEBUG_VM is not set
|
||||
# CONFIG_DEBUG_LIST is not set
|
||||
# CONFIG_DEBUG_SG is not set
|
||||
# CONFIG_FORCED_INLINING is not set
|
||||
# CONFIG_BOOT_PRINTK_DELAY is not set
|
||||
# CONFIG_RCU_TORTURE_TEST is not set
|
||||
# CONFIG_BACKTRACE_SELF_TEST is not set
|
||||
# CONFIG_FAULT_INJECTION is not set
|
||||
# CONFIG_SAMPLES is not set
|
||||
# CONFIG_DEBUG_STACKOVERFLOW is not set
|
||||
|
|
@ -1710,7 +1736,9 @@ CONFIG_ASYNC_MEMCPY=y
|
|||
CONFIG_ASYNC_XOR=y
|
||||
CONFIG_CRYPTO=y
|
||||
CONFIG_CRYPTO_ALGAPI=y
|
||||
CONFIG_CRYPTO_AEAD=y
|
||||
CONFIG_CRYPTO_BLKCIPHER=y
|
||||
# CONFIG_CRYPTO_SEQIV is not set
|
||||
CONFIG_CRYPTO_HASH=y
|
||||
CONFIG_CRYPTO_MANAGER=y
|
||||
CONFIG_CRYPTO_HMAC=y
|
||||
|
|
@ -1729,6 +1757,9 @@ CONFIG_CRYPTO_CBC=y
|
|||
# CONFIG_CRYPTO_PCBC is not set
|
||||
# CONFIG_CRYPTO_LRW is not set
|
||||
# CONFIG_CRYPTO_XTS is not set
|
||||
# CONFIG_CRYPTO_CTR is not set
|
||||
# CONFIG_CRYPTO_GCM is not set
|
||||
# CONFIG_CRYPTO_CCM is not set
|
||||
# CONFIG_CRYPTO_CRYPTD is not set
|
||||
CONFIG_CRYPTO_DES=y
|
||||
# CONFIG_CRYPTO_FCRYPT is not set
|
||||
|
|
@ -1743,11 +1774,14 @@ CONFIG_CRYPTO_AES=y
|
|||
# CONFIG_CRYPTO_KHAZAD is not set
|
||||
# CONFIG_CRYPTO_ANUBIS is not set
|
||||
# CONFIG_CRYPTO_SEED is not set
|
||||
# CONFIG_CRYPTO_SALSA20 is not set
|
||||
# CONFIG_CRYPTO_DEFLATE is not set
|
||||
# CONFIG_CRYPTO_MICHAEL_MIC is not set
|
||||
# CONFIG_CRYPTO_CRC32C is not set
|
||||
# CONFIG_CRYPTO_CAMELLIA is not set
|
||||
# CONFIG_CRYPTO_TEST is not set
|
||||
# CONFIG_CRYPTO_AUTHENC is not set
|
||||
CONFIG_CRYPTO_AUTHENC=y
|
||||
# CONFIG_CRYPTO_LZO is not set
|
||||
CONFIG_CRYPTO_HW=y
|
||||
# CONFIG_CRYPTO_DEV_HIFN_795X is not set
|
||||
# CONFIG_PPC_CLOCK is not set
|
||||
|
|
|
|||
|
|
@ -1,7 +1,7 @@
|
|||
#
|
||||
# Automatically generated make config: don't edit
|
||||
# Linux kernel version: 2.6.25-rc6
|
||||
# Mon Mar 24 08:48:37 2008
|
||||
# Linux kernel version: 2.6.25-rc7
|
||||
# Mon Mar 31 11:37:15 2008
|
||||
#
|
||||
# CONFIG_PPC64 is not set
|
||||
|
||||
|
|
@ -855,8 +855,7 @@ CONFIG_LEGACY_PTY_COUNT=256
|
|||
# CONFIG_IPMI_HANDLER is not set
|
||||
# CONFIG_HW_RANDOM is not set
|
||||
# CONFIG_NVRAM is not set
|
||||
CONFIG_GEN_RTC=y
|
||||
# CONFIG_GEN_RTC_X is not set
|
||||
# CONFIG_GEN_RTC is not set
|
||||
# CONFIG_R3964 is not set
|
||||
# CONFIG_APPLICOM is not set
|
||||
# CONFIG_RAW_DRIVER is not set
|
||||
|
|
@ -1129,10 +1128,6 @@ CONFIG_USB_MON=y
|
|||
# CONFIG_EDAC is not set
|
||||
CONFIG_RTC_LIB=y
|
||||
CONFIG_RTC_CLASS=y
|
||||
|
||||
#
|
||||
# Conflicting RTC option has been selected, check GEN_RTC and RTC
|
||||
#
|
||||
CONFIG_RTC_HCTOSYS=y
|
||||
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
|
||||
# CONFIG_RTC_DEBUG is not set
|
||||
|
|
|
|||
|
|
@ -1,7 +1,7 @@
|
|||
#
|
||||
# Automatically generated make config: don't edit
|
||||
# Linux kernel version: 2.6.25-rc6
|
||||
# Mon Mar 24 08:48:41 2008
|
||||
# Linux kernel version: 2.6.25-rc7
|
||||
# Mon Mar 31 11:37:19 2008
|
||||
#
|
||||
# CONFIG_PPC64 is not set
|
||||
|
||||
|
|
@ -717,8 +717,7 @@ CONFIG_LEGACY_PTY_COUNT=256
|
|||
# CONFIG_IPMI_HANDLER is not set
|
||||
CONFIG_HW_RANDOM=m
|
||||
CONFIG_NVRAM=y
|
||||
CONFIG_GEN_RTC=y
|
||||
# CONFIG_GEN_RTC_X is not set
|
||||
# CONFIG_GEN_RTC is not set
|
||||
# CONFIG_R3964 is not set
|
||||
# CONFIG_APPLICOM is not set
|
||||
# CONFIG_RAW_DRIVER is not set
|
||||
|
|
@ -931,10 +930,6 @@ CONFIG_USB_STORAGE=y
|
|||
# CONFIG_EDAC is not set
|
||||
CONFIG_RTC_LIB=y
|
||||
CONFIG_RTC_CLASS=y
|
||||
|
||||
#
|
||||
# Conflicting RTC option has been selected, check GEN_RTC and RTC
|
||||
#
|
||||
CONFIG_RTC_HCTOSYS=y
|
||||
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
|
||||
# CONFIG_RTC_DEBUG is not set
|
||||
|
|
|
|||
|
|
@ -1387,12 +1387,14 @@ __secondary_start:
|
|||
#ifdef CONFIG_PPC_ISERIES
|
||||
BEGIN_FW_FTR_SECTION
|
||||
ori r4,r4,MSR_EE
|
||||
li r8,1
|
||||
stb r8,PACAHARDIRQEN(r13)
|
||||
END_FW_FTR_SECTION_IFSET(FW_FEATURE_ISERIES)
|
||||
#endif
|
||||
BEGIN_FW_FTR_SECTION
|
||||
stb r7,PACASOFTIRQEN(r13)
|
||||
stb r7,PACAHARDIRQEN(r13)
|
||||
END_FW_FTR_SECTION_IFCLR(FW_FEATURE_ISERIES)
|
||||
stb r7,PACASOFTIRQEN(r13)
|
||||
|
||||
mtspr SPRN_SRR0,r3
|
||||
mtspr SPRN_SRR1,r4
|
||||
|
|
@ -1520,13 +1522,12 @@ _INIT_GLOBAL(start_here_common)
|
|||
#ifdef CONFIG_PPC_ISERIES
|
||||
BEGIN_FW_FTR_SECTION
|
||||
mfmsr r5
|
||||
ori r5,r5,MSR_EE /* Hard Enabled */
|
||||
ori r5,r5,MSR_EE /* Hard Enabled on iSeries*/
|
||||
mtmsrd r5
|
||||
li r5,1
|
||||
END_FW_FTR_SECTION_IFSET(FW_FEATURE_ISERIES)
|
||||
#endif
|
||||
BEGIN_FW_FTR_SECTION
|
||||
stb r5,PACAHARDIRQEN(r13)
|
||||
END_FW_FTR_SECTION_IFCLR(FW_FEATURE_ISERIES)
|
||||
stb r5,PACAHARDIRQEN(r13) /* Hard Disabled on others */
|
||||
|
||||
bl .start_kernel
|
||||
|
||||
|
|
|
|||
|
|
@ -143,7 +143,6 @@ void local_irq_restore(unsigned long en)
|
|||
*/
|
||||
if (local_paca->lppaca_ptr->int_dword.any_int)
|
||||
iseries_handle_interrupts();
|
||||
return;
|
||||
}
|
||||
|
||||
/*
|
||||
|
|
|
|||
|
|
@ -241,8 +241,12 @@ void discard_lazy_cpu_state(void)
|
|||
}
|
||||
#endif /* CONFIG_SMP */
|
||||
|
||||
static DEFINE_PER_CPU(unsigned long, current_dabr);
|
||||
|
||||
int set_dabr(unsigned long dabr)
|
||||
{
|
||||
__get_cpu_var(current_dabr) = dabr;
|
||||
|
||||
#ifdef CONFIG_PPC_MERGE /* XXX for now */
|
||||
if (ppc_md.set_dabr)
|
||||
return ppc_md.set_dabr(dabr);
|
||||
|
|
@ -259,8 +263,6 @@ int set_dabr(unsigned long dabr)
|
|||
DEFINE_PER_CPU(struct cpu_usage, cpu_usage_array);
|
||||
#endif
|
||||
|
||||
static DEFINE_PER_CPU(unsigned long, current_dabr);
|
||||
|
||||
struct task_struct *__switch_to(struct task_struct *prev,
|
||||
struct task_struct *new)
|
||||
{
|
||||
|
|
@ -325,10 +327,8 @@ struct task_struct *__switch_to(struct task_struct *prev,
|
|||
|
||||
#endif /* CONFIG_SMP */
|
||||
|
||||
if (unlikely(__get_cpu_var(current_dabr) != new->thread.dabr)) {
|
||||
if (unlikely(__get_cpu_var(current_dabr) != new->thread.dabr))
|
||||
set_dabr(new->thread.dabr);
|
||||
__get_cpu_var(current_dabr) = new->thread.dabr;
|
||||
}
|
||||
|
||||
new_thread = &new->thread;
|
||||
old_thread = ¤t->thread;
|
||||
|
|
|
|||
|
|
@ -356,7 +356,7 @@ static int rtas_excl_open(struct inode *inode, struct file *file)
|
|||
|
||||
/* Enforce exclusive open with use count of PDE */
|
||||
spin_lock(&flash_file_open_lock);
|
||||
if (atomic_read(&dp->count) > 1) {
|
||||
if (atomic_read(&dp->count) > 2) {
|
||||
spin_unlock(&flash_file_open_lock);
|
||||
return -EBUSY;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -44,6 +44,9 @@ mmu_hash_lock:
|
|||
#ifdef CONFIG_SMP
|
||||
.text
|
||||
_GLOBAL(hash_page_sync)
|
||||
mfmsr r10
|
||||
rlwinm r0,r10,0,17,15 /* clear bit 16 (MSR_EE) */
|
||||
mtmsr r0
|
||||
lis r8,mmu_hash_lock@h
|
||||
ori r8,r8,mmu_hash_lock@l
|
||||
lis r0,0x0fff
|
||||
|
|
@ -60,8 +63,9 @@ _GLOBAL(hash_page_sync)
|
|||
eieio
|
||||
li r0,0
|
||||
stw r0,0(r8)
|
||||
mtmsr r10
|
||||
blr
|
||||
#endif
|
||||
#endif /* CONFIG_SMP */
|
||||
|
||||
/*
|
||||
* Load a PTE into the hash table, if possible.
|
||||
|
|
|
|||
|
|
@ -92,7 +92,7 @@ vma_map_add(struct vma_to_fileoffset_map *map, unsigned int vma,
|
|||
* A pointer to the first vma_map in the generated list
|
||||
* of vma_maps is returned. */
|
||||
struct vma_to_fileoffset_map *create_vma_map(const struct spu *aSpu,
|
||||
unsigned long spu_elf_start)
|
||||
unsigned long __spu_elf_start)
|
||||
{
|
||||
static const unsigned char expected[EI_PAD] = {
|
||||
[EI_MAG0] = ELFMAG0,
|
||||
|
|
@ -107,9 +107,11 @@ struct vma_to_fileoffset_map *create_vma_map(const struct spu *aSpu,
|
|||
|
||||
int grd_val;
|
||||
struct vma_to_fileoffset_map *map = NULL;
|
||||
void __user *spu_elf_start = (void __user *)__spu_elf_start;
|
||||
struct spu_overlay_info ovly;
|
||||
unsigned int overlay_tbl_offset = -1;
|
||||
unsigned long phdr_start, shdr_start;
|
||||
Elf32_Phdr __user *phdr_start;
|
||||
Elf32_Shdr __user *shdr_start;
|
||||
Elf32_Ehdr ehdr;
|
||||
Elf32_Phdr phdr;
|
||||
Elf32_Shdr shdr, shdr_str;
|
||||
|
|
@ -121,12 +123,12 @@ struct vma_to_fileoffset_map *create_vma_map(const struct spu *aSpu,
|
|||
unsigned int ovly_buf_table_sym = 0;
|
||||
unsigned int ovly_table_end_sym = 0;
|
||||
unsigned int ovly_buf_table_end_sym = 0;
|
||||
unsigned long ovly_table;
|
||||
struct spu_overlay_info __user *ovly_table;
|
||||
unsigned int n_ovlys;
|
||||
|
||||
/* Get and validate ELF header. */
|
||||
|
||||
if (copy_from_user(&ehdr, (void *) spu_elf_start, sizeof (ehdr)))
|
||||
if (copy_from_user(&ehdr, spu_elf_start, sizeof (ehdr)))
|
||||
goto fail;
|
||||
|
||||
if (memcmp(ehdr.e_ident, expected, EI_PAD) != 0) {
|
||||
|
|
@ -152,9 +154,7 @@ struct vma_to_fileoffset_map *create_vma_map(const struct spu *aSpu,
|
|||
|
||||
/* Traverse program headers. */
|
||||
for (i = 0; i < ehdr.e_phnum; i++) {
|
||||
if (copy_from_user(&phdr,
|
||||
(void *) (phdr_start + i * sizeof(phdr)),
|
||||
sizeof(phdr)))
|
||||
if (copy_from_user(&phdr, phdr_start + i, sizeof(phdr)))
|
||||
goto fail;
|
||||
|
||||
if (phdr.p_type != PT_LOAD)
|
||||
|
|
@ -171,9 +171,7 @@ struct vma_to_fileoffset_map *create_vma_map(const struct spu *aSpu,
|
|||
pr_debug("SPU_PROF: Created non-overlay maps\n");
|
||||
/* Traverse section table and search for overlay-related symbols. */
|
||||
for (i = 0; i < ehdr.e_shnum; i++) {
|
||||
if (copy_from_user(&shdr,
|
||||
(void *) (shdr_start + i * sizeof(shdr)),
|
||||
sizeof(shdr)))
|
||||
if (copy_from_user(&shdr, shdr_start + i, sizeof(shdr)))
|
||||
goto fail;
|
||||
|
||||
if (shdr.sh_type != SHT_SYMTAB)
|
||||
|
|
@ -182,8 +180,7 @@ struct vma_to_fileoffset_map *create_vma_map(const struct spu *aSpu,
|
|||
continue;
|
||||
|
||||
if (copy_from_user(&shdr_str,
|
||||
(void *) (shdr_start + shdr.sh_link *
|
||||
sizeof(shdr)),
|
||||
shdr_start + shdr.sh_link,
|
||||
sizeof(shdr)))
|
||||
goto fail;
|
||||
|
||||
|
|
@ -191,15 +188,15 @@ struct vma_to_fileoffset_map *create_vma_map(const struct spu *aSpu,
|
|||
goto fail;;
|
||||
|
||||
for (j = 0; j < shdr.sh_size / sizeof (sym); j++) {
|
||||
if (copy_from_user(&sym, (void *) (spu_elf_start +
|
||||
shdr.sh_offset + j *
|
||||
sizeof (sym)),
|
||||
if (copy_from_user(&sym, spu_elf_start +
|
||||
shdr.sh_offset +
|
||||
j * sizeof (sym),
|
||||
sizeof (sym)))
|
||||
goto fail;
|
||||
|
||||
if (copy_from_user(name, (void *)
|
||||
(spu_elf_start + shdr_str.sh_offset +
|
||||
sym.st_name),
|
||||
if (copy_from_user(name,
|
||||
spu_elf_start + shdr_str.sh_offset +
|
||||
sym.st_name,
|
||||
20))
|
||||
goto fail;
|
||||
|
||||
|
|
@ -245,9 +242,7 @@ struct vma_to_fileoffset_map *create_vma_map(const struct spu *aSpu,
|
|||
|
||||
/* Traverse overlay table. */
|
||||
for (i = 0; i < n_ovlys; i++) {
|
||||
if (copy_from_user(&ovly, (void *)
|
||||
(ovly_table + i * sizeof (ovly)),
|
||||
sizeof (ovly)))
|
||||
if (copy_from_user(&ovly, ovly_table + i, sizeof (ovly)))
|
||||
goto fail;
|
||||
|
||||
/* The ovly.vma/size/offset arguments are analogous to the same
|
||||
|
|
|
|||
|
|
@ -763,7 +763,7 @@ void xics_request_IPIs(void)
|
|||
}
|
||||
#endif /* CONFIG_SMP */
|
||||
|
||||
void xics_teardown_cpu()
|
||||
void xics_teardown_cpu(void)
|
||||
{
|
||||
int cpu = smp_processor_id();
|
||||
|
||||
|
|
|
|||
|
|
@ -240,6 +240,7 @@ int cpm2_clk_setup(enum cpm_clk_target target, int clock, int mode)
|
|||
case CPM_CLK_SCC1:
|
||||
reg = &im_cpmux->cmx_scr;
|
||||
shift = 24;
|
||||
break;
|
||||
case CPM_CLK_SCC2:
|
||||
reg = &im_cpmux->cmx_scr;
|
||||
shift = 16;
|
||||
|
|
|
|||
|
|
@ -72,9 +72,6 @@ config SYS_SUPPORTS_NUMA
|
|||
config SYS_SUPPORTS_PCI
|
||||
bool
|
||||
|
||||
config ARCH_MAY_HAVE_PC_FDC
|
||||
bool
|
||||
|
||||
config STACKTRACE_SUPPORT
|
||||
def_bool y
|
||||
|
||||
|
|
|
|||
|
|
@ -44,7 +44,7 @@ KERNEL_ENTRY := $(shell /bin/bash -c 'printf "0x%08x" \
|
|||
|
||||
quiet_cmd_uimage = UIMAGE $@
|
||||
cmd_uimage = $(CONFIG_SHELL) $(MKIMAGE) -A sh -O linux -T kernel \
|
||||
-C none -a $(KERNEL_LOAD) -e $(KERNEL_ENTRY) \
|
||||
-C gzip -a $(KERNEL_LOAD) -e $(KERNEL_ENTRY) \
|
||||
-n 'Linux-$(KERNELRELEASE)' -d $< $@
|
||||
|
||||
$(obj)/uImage: $(obj)/vmlinux.bin.gz FORCE
|
||||
|
|
|
|||
|
|
@ -13,6 +13,7 @@
|
|||
#include <linux/signal.h>
|
||||
#include <asm/processor.h>
|
||||
#include <asm/io.h>
|
||||
#include <asm/fpu.h>
|
||||
|
||||
/* The PR (precision) bit in the FP Status Register must be clear when
|
||||
* an frchg instruction is executed, otherwise the instruction is undefined.
|
||||
|
|
|
|||
|
|
@ -16,6 +16,7 @@
|
|||
#include <asm/cpu/fpu.h>
|
||||
#include <asm/processor.h>
|
||||
#include <asm/system.h>
|
||||
#include <asm/fpu.h>
|
||||
|
||||
/* The PR (precision) bit in the FP Status Register must be clear when
|
||||
* an frchg instruction is executed, otherwise the instruction is undefined.
|
||||
|
|
|
|||
|
|
@ -17,6 +17,7 @@
|
|||
#include <asm/processor.h>
|
||||
#include <asm/user.h>
|
||||
#include <asm/io.h>
|
||||
#include <asm/fpu.h>
|
||||
|
||||
/*
|
||||
* Initially load the FPU with signalling NANS. This bit pattern
|
||||
|
|
|
|||
|
|
@ -1,5 +1,6 @@
|
|||
#include <linux/elfcore.h>
|
||||
#include <linux/sched.h>
|
||||
#include <asm/fpu.h>
|
||||
|
||||
/*
|
||||
* Capture the user space registers if the task is not running (in user space)
|
||||
|
|
|
|||
|
|
@ -25,6 +25,7 @@
|
|||
#include <asm/pgalloc.h>
|
||||
#include <asm/system.h>
|
||||
#include <asm/ubc.h>
|
||||
#include <asm/fpu.h>
|
||||
|
||||
static int hlt_counter;
|
||||
int ubc_usercnt = 0;
|
||||
|
|
|
|||
|
|
@ -29,6 +29,7 @@
|
|||
#include <asm/uaccess.h>
|
||||
#include <asm/pgtable.h>
|
||||
#include <asm/cacheflush.h>
|
||||
#include <asm/fpu.h>
|
||||
|
||||
#define _BLOCKABLE (~(sigmask(SIGKILL) | sigmask(SIGSTOP)))
|
||||
|
||||
|
|
|
|||
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