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48b63776c8
linux/drivers/net/ethernet
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Thomas Gleixner 48b63776c8 net: hip04: Make tx coalesce timer actually work 
The code sets the expiry value of the timer to a relative value and
starts it with hrtimer_start_expires. That's fine, but that only works
once. The timer is started in relative mode, so the expiry value gets
overwritten with the absolut expiry time (now + expiry).

So once the timer expired, a new call to hrtimer_start_expires results
in an immidiately expired timer, because the expiry value is
already in the past.

Use the proper mechanisms to (re)start the timer in the intended way.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: dingtianhong <dingtianhong@huawei.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Zhangfei Gao <zhangfei.gao@linaro.org>
Cc: Dan Carpenter <dan.carpenter@oracle.com>
Cc: netdev@vger.kernel.org
Acked-by: Ding Tianhong <dingtianhong@huawei.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-04-15 17:21:29 -04:00
..
3com drivers/net: Use setup_timer and mod_timer 2015-02-11 19:40:12 -08:00
8390 net: 8390: axnet_cs: Use setup_timer and mod_timer 2015-03-01 13:40:23 -05:00
adaptec
adi ptp: blackfin: use helpers for converting ns to timespec. 2015-03-31 17:19:19 -04:00
aeroflex net: greth: constify of_device_id array 2015-03-17 15:00:22 -04:00
agere et131x: use msecs_to_jiffies for conversions 2015-02-11 19:37:43 -08:00
allwinner ethernet: codespell comment spelling fixes 2015-03-08 22:54:22 -04:00
alteon net: rename vlan_tx_* helpers since "tx" is misleading there 2015-01-13 17:51:08 -05:00
altera Altera TSE: constify of_device_id array 2015-03-17 15:00:21 -04:00
amd amd-xgbe: Add support for the netdev Tx watchdog 2015-04-09 17:35:37 -04:00
apm drivers: net: xgene: Add separate tx completion ring 2015-03-27 14:18:48 -07:00
apple net: ethernet: apple: constify of_device_id array 2015-03-17 15:00:22 -04:00
arc
atheros ethernet: codespell comment spelling fixes 2015-03-08 22:54:22 -04:00
broadcom Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2015-04-15 09:00:47 -07:00
brocade ethernet: codespell comment spelling fixes 2015-03-08 22:54:22 -04:00
cadence net/macb: sqe_test_errors are TX errors, not RX errors 2015-04-12 20:42:29 -04:00
calxeda ethernet: codespell comment spelling fixes 2015-03-08 22:54:22 -04:00
chelsio cxgb4: Don't call t4_slow_intr_handler when we're not the Master PF 2015-04-14 15:08:52 -04:00
cirrus ethernet: codespell comment spelling fixes 2015-03-08 22:54:22 -04:00
cisco Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-03-03 21:16:48 -05:00
davicom dm9000: Add regulator and reset support to dm9000 2015-01-15 14:08:07 -05:00
dec Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-03-20 18:51:09 -04:00
dlink
emulex Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-04-14 15:44:14 -04:00
faraday
freescale Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-04-02 16:16:53 -04:00
fujitsu
hisilicon net: hip04: Make tx coalesce timer actually work 2015-04-15 17:21:29 -04:00
hp hp100: fix misspelling of current function in string 2014-12-09 16:18:47 -05:00
i825xx
ibm Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-03-20 18:51:09 -04:00
icplus
intel fm10k: Bump driver version to 0.15.2 2015-04-14 15:57:02 -07:00
marvell Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-04-06 22:34:15 -04:00
mellanox mlx4/mlx5: Use dma_wmb/rmb where appropriate 2015-04-09 14:25:25 -04:00
micrel ethernet: Use eth_<foo>_addr instead of memset 2015-03-03 17:01:36 -05:00
microchip
moxa ethernet: codespell comment spelling fixes 2015-03-08 22:54:22 -04:00
myricom myri10ge: Delete an unnecessary check before the function call "kfree" 2015-02-05 00:25:10 -08:00
natsemi net: rename vlan_tx_* helpers since "tx" is misleading there 2015-01-13 17:51:08 -05:00
neterion s2io: Update driver to use dma_wmb 2015-04-08 12:15:14 -04:00
nuvoton
nvidia net: rename vlan_tx_* helpers since "tx" is misleading there 2015-01-13 17:51:08 -05:00
nxp
octeon netdev: octeon_mgmt: constify of_device_id array 2015-03-17 15:00:22 -04:00
oki-semi ethernet: codespell comment spelling fixes 2015-03-08 22:54:22 -04:00
packetengines ethernet: codespell comment spelling fixes 2015-03-08 22:54:22 -04:00
pasemi net: pasemi: Use setup_timer and mod_timer 2015-03-01 13:40:23 -05:00
qlogic Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2015-04-15 09:00:47 -07:00
qualcomm ethernet: codespell comment spelling fixes 2015-03-08 22:54:22 -04:00
rdc
realtek r8169: Fix trivial typo in rtl_check_firmware 2015-02-24 16:26:07 -05:00
renesas sh_eth: Mitigate lost statistics updates 2015-03-04 15:40:54 -05:00
rocker Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-04-02 16:16:53 -04:00
samsung ethernet: codespell comment spelling fixes 2015-03-08 22:54:22 -04:00
seeq
sfc sfc: Revert SRIOV changes. 2015-04-08 16:30:01 -04:00
sgi
silan
sis
smsc net: smc91x: Remove an unused variable 2015-03-31 16:41:12 -04:00
stmicro stmmac: devm_reset_control_get can return PROBE_DEFER 2015-04-09 14:11:19 -04:00
sun sungem, sunhme, sunvnet: Update drivers to use dma_wmb/rmb 2015-04-08 12:15:14 -04:00
tehuti net: rename vlan_tx_* helpers since "tx" is misleading there 2015-01-13 17:51:08 -05:00
ti ptp: cpts: use helpers for converting ns to timespec. 2015-03-31 17:19:19 -04:00
tile ptp: tilegx: convert to the 64 bit get/set time methods. 2015-03-31 12:01:18 -04:00
toshiba toshiba: Remove celleb from Kconfig options 2015-04-14 14:57:10 -04:00
tundra
via via-velocity: constify of_device_id array 2015-03-17 15:00:24 -04:00
wiznet Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-03-20 18:51:09 -04:00
xilinx ethernet: Use bool function returns of true/false instead of 1/0 2015-03-31 14:09:49 -04:00
xircom
xscale Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-03-03 21:16:48 -05:00
dnet.c net: dnet: fix dnet_poll() 2015-01-11 21:44:55 -05:00
dnet.h
ec_bhf.c
ethoc.c net: ethoc: constify of_device_id array 2015-03-17 15:00:21 -04:00
fealnx.c
jme.c net: rename vlan_tx_* helpers since "tx" is misleading there 2015-01-13 17:51:08 -05:00
jme.h
Kconfig net: s6gmac: remove driver 2014-12-22 16:29:03 -05:00
korina.c
lantiq_etop.c
Makefile net: s6gmac: remove driver 2014-12-22 16:29:03 -05:00
netx-eth.c