AuxXxilium/linux_dsm_epyc7002
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fe26566d8a
linux_dsm_epyc7002/drivers/net/ethernet/broadcom
History
Dmitry Kravkov fe26566d8a bnx2x: fix crash during TSO tunneling 
When TSO packet is transmitted additional BD w/o mapping is used
to describe the packed. The BD needs special handling in tx
completion.

kernel: Call Trace:
kernel: <IRQ>  [<ffffffff815e19ba>] dump_stack+0x19/0x1b
kernel: [<ffffffff8105dee1>] warn_slowpath_common+0x61/0x80
kernel: [<ffffffff8105df5c>] warn_slowpath_fmt+0x5c/0x80
kernel: [<ffffffff814a8c0d>] ? find_iova+0x4d/0x90
kernel: [<ffffffff814ab0e2>] intel_unmap_page.part.36+0x142/0x160
kernel: [<ffffffff814ad0e6>] intel_unmap_page+0x26/0x30
kernel: [<ffffffffa01f55d7>] bnx2x_free_tx_pkt+0x157/0x2b0 [bnx2x]
kernel: [<ffffffffa01f8dac>] bnx2x_tx_int+0xac/0x220 [bnx2x]
kernel: [<ffffffff8101a0d9>] ? read_tsc+0x9/0x20
kernel: [<ffffffffa01f8fdb>] bnx2x_poll+0xbb/0x3c0 [bnx2x]
kernel: [<ffffffff814d041a>] net_rx_action+0x15a/0x250
kernel: [<ffffffff81067047>] __do_softirq+0xf7/0x290
kernel: [<ffffffff815f3a5c>] call_softirq+0x1c/0x30
kernel: [<ffffffff81014d25>] do_softirq+0x55/0x90
kernel: [<ffffffff810673e5>] irq_exit+0x115/0x120
kernel: [<ffffffff815f4358>] do_IRQ+0x58/0xf0
kernel: [<ffffffff815e94ad>] common_interrupt+0x6d/0x6d
kernel: <EOI>  [<ffffffff810bbff7>] ? clockevents_notify+0x127/0x140
kernel: [<ffffffff814834df>] ? cpuidle_enter_state+0x4f/0xc0
kernel: [<ffffffff81483615>] cpuidle_idle_call+0xc5/0x200
kernel: [<ffffffff8101bc7e>] arch_cpu_idle+0xe/0x30
kernel: [<ffffffff810b4725>] cpu_startup_entry+0xf5/0x290
kernel: [<ffffffff815cfee1>] start_secondary+0x265/0x27b
kernel: ---[ end trace 11aa7726f18d7e80 ]---

Fixes: a848ade408 ("bnx2x: add CSUM and TSO support for encapsulation protocols")
Reported-by: Yulong Pei <ypei@redhat.com>
Cc: Michal Schmidt <mschmidt@redhat.com>
Signed-off-by: Dmitry Kravkov <Dmitry.Kravkov@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-24 23:43:57 -07:00
..
bnx2x bnx2x: fix crash during TSO tunneling 2014-07-24 23:43:57 -07:00
genet net: bcmgenet: correctly pad short packets 2014-07-22 19:59:19 -07:00
b44.c net: get rid of SET_ETHTOOL_OPS 2014-05-13 17:43:20 -04:00
b44.h b44: use fixed PHY device if we do not find any 2013-12-20 20:48:49 -05:00
bcm63xx_enet.c net: get rid of SET_ETHTOOL_OPS 2014-05-13 17:43:20 -04:00
bcm63xx_enet.h bcm63xx_enet: add support Broadcom BCM6345 Ethernet 2013-06-13 17:22:08 -07:00
bcmsysport.c net: systemport: fix TX NAPI work done return value 2014-07-01 17:10:17 -07:00
bcmsysport.h drivers/net: fix broadcom/bcmsysport.c compile fail on SPARC 2014-06-02 16:45:34 -07:00
bgmac.c net: get rid of SET_ETHTOOL_OPS 2014-05-13 17:43:20 -04:00
bgmac.h bgmac: add support for Northstar SoC (BCM4707, BCM53018) 2014-01-04 20:25:20 -05:00
bnx2_fw.h
bnx2.c net: use SPEED_UNKNOWN and DUPLEX_UNKNOWN when appropriate 2014-06-06 16:24:07 -07:00
bnx2.h bnx2: Fix shutdown sequence 2014-03-09 19:02:27 -04:00
cnic_defs.h cnic: Update version to 2.5.20 and copyright year. 2014-03-18 16:02:16 -04:00
cnic_if.h cnic: Update version to 2.5.20 and copyright year. 2014-03-18 16:02:16 -04:00
cnic.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2014-06-12 14:27:40 -07:00
cnic.h cnic: Update version to 2.5.20 and copyright year. 2014-03-18 16:02:16 -04:00
Kconfig net: systemport: hook SYSTEMPORT driver in the build 2014-04-26 12:57:40 -04:00
Makefile net: systemport: hook SYSTEMPORT driver in the build 2014-04-26 12:57:40 -04:00
sb1250-mac.c drivers/net: delete non-required instances of include <linux/init.h> 2014-01-16 11:53:26 -08:00
tg3.c tg3: Change nvram command timeout value to 50ms 2014-06-25 15:56:21 -07:00
tg3.h tg3: Update copyright and version to 3.137 2014-05-13 18:38:51 -04:00