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13ea657806
linux/drivers/net/ethernet/broadcom
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Florian Fainelli 13ea657806 net: bcmgenet: improve TX timeout 
Dump useful ring statistics along with interrupt status, software
maintained pointers and hardware registers to help troubleshoot TX queue
stalls.

When a timeout occurs, disable TX NAPI for the rings, dump their states
while interrupts are disabled, re-enable interrupts, NAPI and queue flow
control to help with the recovery.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-06-07 15:19:06 -07:00
..
bnx2x Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-06-01 22:51:30 -07:00
genet net: bcmgenet: improve TX timeout 2015-06-07 15:19:06 -07:00
b44.c MIPS: BCM47xx: Move NVRAM header to the include/linux/. 2015-04-01 17:22:00 +02:00
b44.h b44: use fixed PHY device if we do not find any 2013-12-20 20:48:49 -05:00
bcm63xx_enet.c bcm63xx_enet: fix poll callback. 2015-03-04 15:44:52 -05:00
bcm63xx_enet.h
bcmsysport.c net: systemport: Add a check for oversized packets 2015-05-30 23:51:25 -07:00
bcmsysport.h net: systemport: Pre-calculate and utilize cb->bd_addr 2015-05-30 23:51:09 -07:00
bgmac.c bgmac: fix requests for extra polling calls from NAPI 2015-04-24 11:31:27 -04:00
bgmac.h bgmac: drop ring->num_slots 2015-04-14 14:57:11 -04:00
bnx2_fw.h bnx2-cnic: Driver Rebranding Changes 2015-02-20 15:46:49 -05:00
bnx2.c bnx2: disable toggling of rxvlan if necessary 2015-03-01 23:25:51 -05:00
bnx2.h bnx2-cnic: Driver Rebranding Changes 2015-02-20 15:46:49 -05:00
cnic_defs.h cnic: Rebranding cnic driver. 2014-06-25 16:27:27 -07:00
cnic_if.h bnx2-cnic: Driver Version Update 2015-02-20 15:46:49 -05:00
cnic.c bnx2-cnic: Driver Rebranding Changes 2015-02-20 15:46:49 -05:00
cnic.h cnic: Rebranding cnic driver. 2014-06-25 16:27:27 -07:00
Kconfig bgmac: allow enabling on ARCH_BCM_5301X 2015-03-20 21:44:56 -04:00
Makefile net: systemport: hook SYSTEMPORT driver in the build 2014-04-26 12:57:40 -04:00
sb1250-mac.c net: ethernet: broadcom: drop owner assignment from platform_drivers 2014-10-20 16:21:05 +02:00
tg3.c bnx2x, tg3: Replace put_page(virt_to_head_page()) with skb_free_frag() 2015-05-12 10:39:27 -04:00
tg3.h tg3: prevent ifup/ifdown during PCI error recovery 2014-09-02 13:02:19 -07:00