Sathya Perla e50287be7c be2net: dma_sync each RX frag before passing it to the stack ... The driver currently maps a page for DMA, divides the page into multiple frags and posts them to the HW. It un-maps the page after data is received on all the frags of the page. This scheme doesn't work when bounce buffers are used for DMA (swiotlb=force kernel param). This patch fixes this problem by calling dma_sync_single_for_cpu() for each frag (excepting the last one) so that the data is copied from the bounce buffers. The page is un-mapped only when DMA finishes on the last frag of the page. (Thanks Ben H. for suggesting the dma_sync API!) This patch also renames the "last_page_user" field of be_rx_page_info{} struct to "last_frag" to improve readability of the fixed code. Reported-by: Li Fengmao <li.fengmao@zte.com.cn> Signed-off-by: Sathya Perla <sathya.perla@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2014-03-04 16:17:53 -05:00
..
accessibility	…
acpi	Merge branches 'acpi-dock', 'acpi-scan' and 'acpi-pci-hotplug'	2014-02-12 14:56:58 +01:00
amba	…
ata	ata: sata_mv: Fix probe failures with optional phys	2014-02-05 05:48:58 +00:00
atm	atm: nicstar: remove interruptible_sleep_on_timeout	2014-02-27 15:22:46 -05:00
auxdisplay	…
base	Small dma-buf pull request for 3.14	2014-02-17 12:42:45 -08:00
bcma	Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus	2014-01-30 17:20:32 -08:00
block	Merge branch 'for-linus' of git://git.kernel.dk/linux-block	2014-02-14 10:45:18 -08:00
bluetooth	…
bus	drivers: bus: fix CCI driver kcalloc call parameters swap	2014-01-31 15:15:13 -08:00
cdrom	Merge branch 'for-3.14/drivers' of git://git.kernel.dk/linux-block	2014-01-30 11:40:10 -08:00
char	Char/Misc fixes for 3.14-rc3	2014-02-14 16:13:00 -08:00
clk	The second half of the clock framework pull requeust for 3.14 is	2014-01-28 18:44:53 -08:00
clocksource	clocksource: Kona: Print warning rather than panic	2014-02-06 16:01:40 +01:00
connector	connector: remove duplicated code in cn_call_callback()	2014-03-03 15:39:20 -05:00
cpufreq	intel_pstate: Remove energy reporting from pstate_sample tracepoint	2014-02-13 02:11:18 +01:00
cpuidle	powerpc/powernv/cpuidle: Back-end cpuidle driver for powernv platform.	2014-01-29 17:02:24 +11:00
crypto	crypto/nx/nx-842: Fix handling of vmalloc addresses	2014-02-11 11:24:49 +11:00
dca	…
devfreq	Merge branches 'pm-cpufreq' and 'pm-devfreq'	2014-01-29 11:48:23 +01:00
dio	…
dma	dma: mv_xor: Silence a bunch of LPAE-related warnings	2014-02-12 16:21:17 -08:00
edac	EDAC: Correct workqueue setup path	2014-02-14 10:40:47 +01:00
eisa	Revert "EISA: Initialize device before its resources"	2014-01-17 14:57:29 -07:00
extcon	…
firewire	firewire: Enable remote DMA above 4 GB	2014-01-20 01:11:13 +01:00
firmware	firmware/google: drop 'select EFI' to avoid recursive dependency	2014-01-27 21:02:40 -08:00
fmc	…
gpio	gpio: tb10x: GPIO_TB10X needs to select GENERIC_IRQ_CHIP	2014-02-05 11:13:59 +01:00
gpu	Merge tag 'ttm-fixes-3.14-2014-02-18' of git://people.freedesktop.org/~thomash/linux into drm-fixes	2014-02-19 08:21:26 +10:00
hid	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid	2014-02-18 16:29:46 -08:00
hsi	…
hv	Drivers: hv: vmbus: Don't timeout during the initial connection with host	2014-02-07 08:27:34 -08:00
hwmon	hwmon: (ntc_thermistor) Avoid math overflow	2014-02-13 19:43:52 -08:00
hwspinlock	…
i2c	i2c: mv64xxx: refactor message start to ensure proper initialization	2014-02-15 15:42:31 +01:00
ide	drivers: ide: Include appropriate header file in ide-pio-blacklist.c	2014-01-28 23:35:09 -08:00
idle	ACPI and power management updates for 3.14-rc1	2014-01-24 15:51:02 -08:00
iio	iio: max1363: Use devm_regulator_get_optional for optional regulator	2014-02-08 11:46:00 +00:00
infiniband	Merge git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending	2014-02-15 16:18:47 -08:00
input	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2014-01-24 17:17:30 -08:00
iommu	IOMMU Updates for Linux v3.14	2014-01-29 20:00:13 -08:00
ipack	…
irqchip	Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2014-02-05 16:02:53 -08:00
isdn	isdn: fix multiple sleep_on races	2014-02-26 16:06:13 -05:00
leds	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/linux-leds	2014-01-28 18:53:01 -08:00
lguest	…
macintosh	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc	2014-01-27 21:11:26 -08:00
mailbox	drivers/mailbox/omap: make mbox->irq signed for error handling	2014-01-23 16:36:53 -08:00
md	Two bugfixes for md	2014-02-14 12:48:16 -08:00
media	[media] adv7842: Composite free-run platfrom-data fix	2014-02-04 06:46:10 -02:00
memory	…
memstick	drivers/memstick/host/rtsx_pci_ms.c: fix ms card data transfer bug	2014-01-23 16:37:04 -08:00
message	drivers/message/i2o/i2o_config.c: fix deadlock in compat_ioctl(I2OGETIOPS)	2014-02-10 16:01:40 -08:00
mfd	regulator: Updates for v3.14	2014-01-25 13:19:10 -08:00
misc	Char/Misc fixes for 3.14-rc3	2014-02-14 16:13:00 -08:00
mmc	Fix uses of dma_max_pfn() when converting to a limiting address	2014-02-17 23:08:41 +00:00
mtd	* Improve the NOR erasure quirk - now it tries to do as little writes as	2014-01-30 20:04:09 -08:00
net	be2net: dma_sync each RX frag before passing it to the stack	2014-03-04 16:17:53 -05:00
nfc	…
ntb	…
nubus	…
of	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2014-02-19 01:24:22 -05:00
oprofile	…
parisc	…
parport	TTY/Serial driver patches for 3.14-rc1	2014-01-20 16:05:23 -08:00
pci	ACPI / hotplug / PCI: Relax the checking of _STA return values	2014-02-12 12:45:57 +01:00
pcmcia	PCI changes for the v3.14 merge window:	2014-01-22 16:39:28 -08:00
phy	drivers: phy: Add support for optional phys	2014-02-05 05:48:43 +00:00
pinctrl	pinctrl: tegra: return correct error type	2014-02-06 14:21:19 +01:00
platform	platform/chrome: Cleanups and improvements	2014-01-29 20:06:01 -08:00
pnp	Merge branch 'pnp'	2014-01-12 23:48:18 +01:00
power	Few fixes:	2014-02-14 10:32:28 -08:00
powercap	…
pps	…
ps3	…
ptp	ptp_pch: Add dependency on HAS_IOMEM	2014-01-15 14:51:22 -08:00
pwm	pwm: Changes for v3.14-rc1	2014-01-27 08:15:51 -08:00
rapidio	…
regulator	Merge remote-tracking branches 'regulator/fix/da9055' and 'regulator/fix/max14577' into regulator-linus	2014-02-12 11:47:33 +00:00
remoteproc	…
reset	…
rpmsg	…
rtc	Merge branch 'akpm' (incoming from Andrew)	2014-01-23 19:11:50 -08:00
s390	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux	2014-02-11 12:23:50 -08:00
sbus	sparc: delete non-required instances of include <linux/init.h>	2014-01-28 23:38:23 -08:00
scsi	Merge branch 'fixes' of git://ftp.arm.linux.org.uk/~rmk/linux-arm	2014-02-18 15:49:58 -08:00
sfi	…
sh	…
sn	…
spi	Merge remote-tracking branches 'spi/fix/doc', 'spi/fix/nuc900' and 'spi/fix/rspi' into spi-linus	2014-02-11 12:08:27 +00:00
ssb	Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus	2014-01-30 17:20:32 -08:00
staging	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem	2014-02-20 15:02:02 -05:00
target	Target/sbc: Fix protection copy routine	2014-02-12 15:14:45 -08:00
tc	…
thermal	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux	2014-01-24 17:13:49 -08:00
tty	vt: Fix secure clear screen	2014-02-13 11:12:00 -08:00
uio	…
usb	usb: option: blacklist ZTE MF667 net interface	2014-02-11 15:33:54 -08:00
uwb	…
vfio	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc	2014-01-27 21:11:26 -08:00
vhost	vhost: fix a theoretical race in device cleanup	2014-02-13 18:47:30 -05:00
video	video: Kconfig: Allow more broad selection of the imxfb framebuffer driver.	2014-02-14 10:44:52 +02:00
virt	…
virtio	A few simple fixes. Quiet cycle.	2014-01-22 22:24:35 -08:00
vlynq	drivers/vlynq/vlynq.c: fix another resource size off by 1 error	2014-01-23 16:36:55 -08:00
vme	VME: Correct read/write alignment algorithm	2014-02-07 08:16:14 -08:00
w1	drivers/w1/masters/w1-gpio.c: add strong pullup emulation	2014-01-23 16:37:04 -08:00
watchdog	watchdog: dw_wdt: Add dependency on HAS_IOMEM	2014-02-08 09:47:11 +01:00
xen	Bug-fix:	2014-02-12 12:28:05 -08:00
zorro	…
Kconfig	…
Makefile	…