Dan Williams 649274d993 net_dma: acquire/release dma channels on ifup/ifdown ... The recent dmaengine rework removed the capability to remove dma device driver modules while net_dma is active. Rather than notify dmaengine-clients that channels are trying to be removed, we now rely on clients to notify dmaengine when they no longer have a need for channels. Teach net_dma to release channels by taking dmaengine references at netdevice open and dropping references at netdevice close. Acked-by: Maciej Sosnowski <maciej.sosnowski@intel.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2009-01-11 00:20:39 -08:00
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9p	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6	2008-12-28 12:49:40 -08:00
802	hippi: convert driver to net_device_ops	2008-11-20 20:32:15 -08:00
8021q	vlan: add neigh_setup	2009-01-08 10:50:20 -08:00
appletalk	appletalk: convert aarp to net_device_ops	2009-01-07 17:21:44 -08:00
atm	netdevice: Kill netdev->priv	2008-12-08 01:14:16 -08:00
ax25	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6	2008-12-28 12:49:40 -08:00
bluetooth	bluetooth: driver API update	2009-01-07 17:23:17 -08:00
bridge	net/bridge/netfilter: move a dereference below a NULL test	2009-01-11 00:06:33 -08:00
can	can: omit unneeded skb_clone() calls	2009-01-06 11:07:54 -08:00
core	net_dma: acquire/release dma channels on ifup/ifdown	2009-01-11 00:20:39 -08:00
dcb	DCB: fix kfree(skb)	2009-01-04 17:29:21 -08:00
dccp	dccp ccid-3: Fix RFC reference	2009-01-11 00:17:22 -08:00
decnet	net: Make static	2008-12-10 15:18:31 -08:00
dsa	dsa: convert to net_device_ops (v2)	2009-01-06 16:45:26 -08:00
econet	netns: Use net_eq() to compare net-namespaces for optimization.	2008-07-19 22:34:43 -07:00
ethernet	eth: Declare an optimized compare_ether_addr_64bits() function	2008-11-23 23:24:32 -08:00
ipv4	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx	2009-01-09 11:52:14 -08:00
ipv6	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx	2009-01-09 11:52:14 -08:00
ipx	net: '&' redux	2008-11-03 18:21:05 -08:00
irda	tty: Fix an ircomm warning and note another bug	2009-01-02 10:19:43 -08:00
iucv	s390: remove s390_root_dev_*()	2009-01-06 10:44:34 -08:00
key	netns PF_KEY: per-netns /proc/pfkey	2008-11-25 17:59:00 -08:00
lapb	…
llc	net: remove redundant argument comments	2008-11-21 17:15:03 -08:00
mac80211	mac80211: implement dynamic power save	2008-12-19 15:24:00 -05:00
netfilter	cpumask: prepare for iterators to only go to nr_cpu_ids/nr_cpumask_bits: net	2008-12-29 22:44:47 -08:00
netlabel	netlabel: Update kernel configuration API	2008-12-31 12:54:11 -05:00
netlink	genetlink: export genl_unregister_mc_group()	2009-01-07 10:00:17 -08:00
netrom	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6	2008-12-28 12:49:40 -08:00
packet	net: Make sure BHs are disabled in sock_prot_inuse_add()	2008-11-24 00:09:29 -08:00
phonet	phonet: update to net_device_ops	2009-01-07 17:24:34 -08:00
rfkill	net/rfkill/rfkill.c: fix unused rfkill_led_trigger() warning	2009-01-04 17:11:24 -08:00
rose	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6	2008-12-28 12:49:40 -08:00
rxrpc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6	2008-12-28 12:49:40 -08:00
sched	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2009-01-08 14:25:41 -08:00
sctp	fix similar typos to successfull	2009-01-08 08:31:15 -08:00
sunrpc	SUNRPC: The sunrpc server code should not be used by out-of-tree modules	2009-01-07 17:18:42 -05:00
tipc	net/tipc/bcast.h: use ARRAY_SIZE	2009-01-11 00:06:33 -08:00
unix	introduce new LSM hooks where vfsmount is available.	2008-12-31 18:07:37 -05:00
wanrouter	netdevice wanrouter: Convert directly reference of netdev->priv	2008-11-20 04:26:21 -08:00
wimax	wimax: testing for rfkill support should also test for CONFIG_RFKILL_MODULE	2009-01-08 11:08:01 -08:00
wireless	wireless: convert wireless ioctl to net_device_ops	2009-01-06 10:42:24 -08:00
x25	net: '&' redux	2008-11-03 18:21:05 -08:00
xfrm	ipcomp: Remove spurious truesize increase	2009-01-11 00:04:11 -08:00
Kconfig	wimax: Makefile, Kconfig and docbook linkage for the stack	2009-01-07 10:00:17 -08:00
Makefile	wimax: Makefile, Kconfig and docbook linkage for the stack	2009-01-07 10:00:17 -08:00
TUNABLE	…
compat.c	reintroduce accept4	2008-11-19 18:49:57 -08:00
nonet.c	…
socket.c	sanitize audit_fd_pair()	2009-01-04 15:14:41 -05:00
sysctl_net.c	missing bits of net-namespace / sysctl	2008-07-27 09:45:34 -07:00