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Benjamin Li e8f4df2491 qla3xxx: Kernic Panic on pSeries under stress conditions 
To reproduce this panic consistently, we run an intensive network
application like 'netperf'. After waiting for a couple of seconds,
you will see a stack trace and a kernel panic where we are calling
pci_unmap_single() in ql_poll().

Changes:
1)  Check the flags on the Response MAC IO Control block to check for
errors
2)  Ensure that if we are on the 4022 we only use one segment
3)  Before, we were reading the memory mapped producer index register
everytime we iterated in the loop when clearing the queue.  We should
only be iterating to a known point, not as the producer index
is being updated.

Signed-off-by: Benjamin Li <benjamin.li@qlogic.com>
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-02-27 04:21:45 -05:00
..
appletalk [PATCH] getting rid of all casts of k[cmz]alloc() calls 2006-12-13 09:05:58 -08:00
arcnet bugfixes and new hardware support for arcnet driver 2007-02-17 15:30:48 -05:00
arm [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
atl1 atl1: bump version number 2007-02-17 15:17:05 -05:00
bonding [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
chelsio git-netdev-all: chelsio fix 2007-02-05 16:58:49 -05:00
cris [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
cxgb3 cxgb3 Fix copyrights in the cxgb3 driver. 2007-02-17 15:30:46 -05:00
e1000 Revert "e1000: fix shared interrupt warning message" 2007-02-21 11:21:44 -08:00
ehea Merge branch 'master' into upstream 2007-02-17 15:11:43 -05:00
fec_8xx [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
fs_enet [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
hamradio Replace local random function with random32() 2007-02-20 11:18:13 -05:00
ibm_emac [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
irda [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
ixgb Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6 2007-02-07 19:23:44 -08:00
ixp2000
myri10ge myri10ge: workaround buggy adopted firmwares 2007-02-27 04:16:04 -05:00
netxen NetXen: Driver ifconfig fix 2007-02-27 04:16:04 -05:00
pcmcia PCMCIA-NETDEV : the 2nd argument of el3_interrrupt and smc_interrupt is struct net_device* 2007-02-17 15:16:08 -05:00
phy phylib: Add support for Marvell 88e1111S and 88e1145 2007-02-17 15:16:08 -05:00
sk98lin sk98lin: planned removal 2007-02-17 15:37:14 -05:00
skfp net: use bitrev8 2007-02-05 16:58:47 -05:00
tokenring Merge branch 'master' into upstream 2006-12-07 04:57:19 -05:00
tulip Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 2006-12-05 17:01:28 +00:00
wan Hostess SV-11 depends on INET 2007-02-17 15:39:37 -05:00
wireless Merge branch 'upstream-jgarzik' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 into upstream 2007-02-20 11:28:42 -05:00
3c59x.c NET-3c59x: turn local_save_flags() + local_irq_disable() into local_irq_save() 2007-02-06 19:10:33 -05:00
3c501.c [PATCH] trivial missing __init in drivers/net/* 2006-12-04 16:07:19 -05:00
3c501.h
3c503.c [PATCH] kill eth_io_copy_and_sum() 2007-02-09 09:14:07 -08:00
3c503.h
3c505.c [PATCH] trivial missing __init in drivers/net/* 2006-12-04 16:07:19 -05:00
3c505.h
3c507.c [PATCH] trivial missing __init in drivers/net/* 2006-12-04 16:07:19 -05:00
3c509.c
3c515.c
3c523.c [PATCH] trivial missing __init in drivers/net/* 2006-12-04 16:07:19 -05:00
3c523.h
3c527.c [PATCH] trivial missing __init in drivers/net/* 2006-12-04 16:07:19 -05:00
3c527.h
7990.c [PATCH] Scheduled removal of SA_xxx interrupt flags fixups 2007-02-14 08:09:54 -08:00
7990.h
8139cp.c 8139cp: Don't blindly enable interrupts 2007-01-18 11:47:22 -05:00
8139too.c 8139too: RTNL and flush_scheduled_work deadlock 2007-02-20 11:18:12 -05:00
8390.c [PATCH] beginning of 8390 fixes - generic and arm/etherh 2006-12-02 00:11:56 -05:00
8390.h [PATCH] 8390 fixes - the final chunk (h8300) 2006-12-02 00:11:56 -05:00
82596.c 82596 warning fixes 2007-01-30 09:36:01 -05:00
a2065.c
a2065.h
ac3200.c [PATCH] kill eth_io_copy_and_sum() 2007-02-09 09:14:07 -08:00
acenic_firmware.h
acenic.c
acenic.h
amd8111e.c NET: turn local_save_flags() + local_irq_disable() into local_irq_save() 2007-02-06 19:10:34 -05:00
amd8111e.h [PATCH] amd8111e use standard CRC lib 2006-12-02 00:22:30 -05:00
apne.c [PATCH] Amiga PCMCIA NE2000 Ethernet dev->irq init 2006-12-09 09:41:18 -08:00
ariadne.c
ariadne.h
at1700.c [PATCH] trivial missing __init in drivers/net/* 2006-12-04 16:07:19 -05:00
atari_bionet.c
atari_pamsnet.c
atarilance.c [PATCH] trivial missing __init in drivers/net/* 2006-12-04 16:07:19 -05:00
atp.c
atp.h
au1000_eth.c [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
au1000_eth.h
b44.c B44: increase wait loop 2007-02-17 15:37:14 -05:00
b44.h b44 endian annotations 2007-02-06 19:03:56 -05:00
bmac.c net: use bitrev8 2007-02-05 16:58:47 -05:00
bmac.h
bnx2_fw2.h [BNX2]: New firmware to support 5709 (part 4). 2006-12-02 21:24:31 -08:00
bnx2_fw.h [BNX2]: Re-organize firmware structures. 2006-12-02 21:24:22 -08:00
bnx2.c Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6 2007-02-07 19:23:44 -08:00
bnx2.h [BNX2]: PHY workaround for 5709 A0. 2007-02-02 00:46:35 -08:00
bsd_comp.c [PATCH] getting rid of all casts of k[cmz]alloc() calls 2006-12-13 09:05:58 -08:00
cassini.c Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 2006-12-05 14:37:56 +00:00
cassini.h
cs89x0.c [PATCH] trivial missing __init in drivers/net/* 2006-12-04 16:07:19 -05:00
cs89x0.h
de600.c [PATCH] paravirt: header and stubs for paravirtualisation 2006-12-07 02:14:07 +01:00
de600.h
de620.c
de620.h
declance.c mips: declance: Driver model for the PMAD-A 2007-02-07 18:49:11 -05:00
defxx.c [TC] defxx: TURBOchannel support 2007-02-09 16:23:17 +00:00
defxx.h [TC] defxx: TURBOchannel support 2007-02-09 16:23:17 +00:00
depca.c [PATCH] Remove unnecessary check in drivers/net/depca.c 2006-12-02 00:11:55 -05:00
depca.h
dgrs_asstruct.h
dgrs_bcomm.h
dgrs_es4h.h
dgrs_ether.h
dgrs_firmware.c
dgrs_i82596.h
dgrs_plx9060.h
dgrs.c
dgrs.h
dl2k.c
dl2k.h
dm9000.c
dm9000.h
dummy.c
e100.c e100: fix napi ifdefs removing needed code 2007-02-02 08:34:10 -05:00
e2100.c [PATCH] kill eth_io_copy_and_sum() 2007-02-09 09:14:07 -08:00
eepro100.c
eepro.c [PATCH] trivial missing __init in drivers/net/* 2006-12-04 16:07:19 -05:00
eexpress.c drivers/net/eexpress.c: remove duplicate comment 2007-02-17 19:56:23 +01:00
eexpress.h
epic100.c
eql.c
es3210.c [PATCH] kill eth_io_copy_and_sum() 2007-02-09 09:14:07 -08:00
eth16i.c [PATCH] trivial missing __init in drivers/net/* 2006-12-04 16:07:19 -05:00
ewrk3.c
ewrk3.h
fealnx.c
fec.c
fec.h
forcedeth.c forcedeth: fix checksum feature in mcp65 2007-02-27 04:16:02 -05:00
gianfar_ethtool.c [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
gianfar_mii.c [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
gianfar_mii.h
gianfar_sysfs.c Merge branch 'master' into upstream 2007-02-17 15:11:43 -05:00
gianfar.c gianfar: don't duplicate gfar_error() 2007-02-17 15:26:45 -05:00
gianfar.h [PATCH] PHY: Add support for configuring the PHY connection interface 2006-12-02 00:33:11 -05:00
hamachi.c
hp100.c hp100: convert pci_module_init() to pci_register_driver() 2007-02-06 19:10:33 -05:00
hp100.h
hp-plus.c [PATCH] trivial missing __init in drivers/net/* 2006-12-04 16:07:19 -05:00
hp.c [PATCH] trivial missing __init in drivers/net/* 2006-12-04 16:07:19 -05:00
hplance.c [PATCH] m68k/HP300: HP LANCE updates 2006-12-09 09:41:18 -08:00
hplance.h
hydra.c [PATCH] 8390 fixes - m68k oddballs 2006-12-02 00:11:56 -05:00
ibmlana.c
ibmlana.h
ibmveth.c [PATCH] mark struct file_operations const 5 2007-02-12 09:48:45 -08:00
ibmveth.h [PATCH] ibmveth: Remove ibmveth "liobn" field 2006-12-04 20:38:06 +11:00
ifb.c Revert "net: ifb error path loop fix" 2007-01-30 14:11:12 -08:00
ioc3-eth.c Fix link autonegotiation timer. 2007-02-17 15:37:14 -05:00
isa-skeleton.c
iseries_veth.c Network: convert network devices to use struct device instead of class_device 2007-02-07 10:37:11 -08:00
jazzsonic.c
Kconfig spidernet: spidernet: add support for Celleb 2007-02-27 04:16:03 -05:00
lance.c [PATCH] trivial missing __init in drivers/net/* 2006-12-04 16:07:19 -05:00
lasi_82596.c [PARISC] lasi_82596: use BUILD_BUG_ON() and constify static array 2006-12-08 00:34:42 -05:00
lib8390.c [PATCH] beginning of 8390 fixes - generic and arm/etherh 2006-12-02 00:11:56 -05:00
LICENSE.SRC
lne390.c [PATCH] trivial missing __init in drivers/net/* 2006-12-04 16:07:19 -05:00
loopback.c [NET] drivers/net/loopback.c: convert to module_init() 2007-01-03 18:38:10 -08:00
lp486e.c [PATCH] getting rid of all casts of k[cmz]alloc() calls 2006-12-13 09:05:58 -08:00
mac89x0.c
mac8390.c [PATCH] 8390 fixes - m68k oddballs 2006-12-02 00:11:56 -05:00
macb.c macb: Remove inappropriate spinlocks around mii calls 2007-02-17 15:30:48 -05:00
macb.h AT91: MACB support 2007-02-07 18:50:53 -05:00
mace.c net: use bitrev8 2007-02-05 16:58:47 -05:00
mace.h
macmace.c net: use bitrev8 2007-02-05 16:58:47 -05:00
macsonic.c [PATCH] missing include in macsonic 2007-02-09 08:28:48 -08:00
Makefile Add Attansic L1 ethernet driver. 2007-02-08 10:42:37 -05:00
meth.c Convert meth to netdev_priv 2007-02-17 15:30:47 -05:00
meth.h
mii.c
mipsnet.c [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
mipsnet.h
mv643xx_eth.c Alignment in mv643xx_eth 2007-02-27 04:21:25 -05:00
mv643xx_eth.h Alignment in mv643xx_eth 2007-02-27 04:21:25 -05:00
mvme147.c [PATCH] trivial missing __init in drivers/net/* 2006-12-04 16:07:19 -05:00
myri_code.h
myri_sbus.c [NET]: Kill direct includes of asm/checksum.h 2006-12-02 21:22:59 -08:00
myri_sbus.h
natsemi.c natsemi: Support Aculab E1/T1 PMXc cPCI carrier cards 2007-02-20 11:18:13 -05:00
ne2.c [PATCH] trivial missing __init in drivers/net/* 2006-12-04 16:07:19 -05:00
ne2k-pci.c
ne3210.c [PATCH] severing skbuff.h -> mm.h 2006-12-04 02:00:34 -05:00
ne-h8300.c [PATCH] 8390 fixes - the final chunk (h8300) 2006-12-02 00:11:56 -05:00
ne.c [PATCH] trivial missing __init in drivers/net/* 2006-12-04 16:07:19 -05:00
netconsole.c netpoll queue cleanup 2006-12-02 21:22:37 -08:00
netx-eth.c
ni52.c [PATCH] trivial missing __init in drivers/net/* 2006-12-04 16:07:19 -05:00
ni52.h
ni65.c [PATCH] trivial missing __init in drivers/net/* 2006-12-04 16:07:19 -05:00
ni65.h
ni5010.c
ni5010.h
ns83820.c Merge branch 'master' into upstream 2006-12-07 04:57:19 -05:00
pasemi_mac.c PA Semi PWRficient Ethernet driver 2007-02-05 16:58:52 -05:00
pasemi_mac.h PA Semi PWRficient Ethernet driver 2007-02-05 16:58:52 -05:00
pci-skeleton.c
pcnet32.c
plip.c WorkStruct: make allyesconfig 2006-11-22 14:57:56 +00:00
ppp_async.c
ppp_deflate.c [PATCH] getting rid of all casts of k[cmz]alloc() calls 2006-12-13 09:05:58 -08:00
ppp_generic.c [PATCH] mark struct file_operations const 5 2007-02-12 09:48:45 -08:00
ppp_mppe.c [PATCH] getting rid of all casts of k[cmz]alloc() calls 2006-12-13 09:05:58 -08:00
ppp_mppe.h
ppp_synctty.c
pppoe.c [PATCH] mark struct file_operations const 5 2007-02-12 09:48:45 -08:00
pppox.c
qla3xxx.c qla3xxx: Kernic Panic on pSeries under stress conditions 2007-02-27 04:21:45 -05:00
qla3xxx.h qla3xxx: Kernic Panic on pSeries under stress conditions 2007-02-27 04:21:45 -05:00
r8169.c r8169: RTNL and flush_scheduled_work deadlock 2007-02-20 11:18:12 -05:00
rionet.c
rrunner.c
rrunner.h
s2io-regs.h s2io: De-typedef driver. 2007-02-05 16:58:52 -05:00
s2io.c s2io: RTNL and flush_scheduled_work deadlock 2007-02-20 11:18:13 -05:00
s2io.h [PATCH] trivial s2io annotations 2007-02-09 09:14:08 -08:00
saa9730.c
saa9730.h
sb1000.c
sb1250-mac.c
sc92031.c [PATCH] Scheduled removal of SA_xxx interrupt flags fixups 2 2007-02-14 08:09:55 -08:00
seeq8005.c [PATCH] trivial missing __init in drivers/net/* 2006-12-04 16:07:19 -05:00
seeq8005.h
sgiseeq.c sgiseeq: Don't include unnecessary headerfiles. 2007-02-27 04:21:25 -05:00
sgiseeq.h
shaper.c
sis190.c sis190: RTNL and flush_scheduled_work deadlock 2007-02-20 11:18:12 -05:00
sis900.c
sis900.h
skge.c skge: comma consistency 2007-02-27 04:16:04 -05:00
skge.h skge: fix transmitter flow control 2007-02-27 04:16:04 -05:00
sky2.c sky2: v1.13 2007-02-17 15:30:47 -05:00
sky2.h sky2: transmit timeout 2007-02-17 15:30:47 -05:00
slhc.c
slip.c [NET] slip: Replace kmalloc() + memset() pairs with the appropriate kzalloc() calls 2007-02-08 12:38:55 -08:00
slip.h
smc91x.c Network: convert network devices to use struct device instead of class_device 2007-02-07 10:37:11 -08:00
smc91x.h [PATCH] smc91x: Kill off excessive versatile hooks. 2006-12-11 09:54:50 -05:00
smc911x.c Network: convert network devices to use struct device instead of class_device 2007-02-07 10:37:11 -08:00
smc911x.h
smc9194.c [PATCH] trivial missing __init in drivers/net/* 2006-12-04 16:07:19 -05:00
smc9194.h
smc-mca.c [PATCH] kill eth_io_copy_and_sum() 2007-02-09 09:14:07 -08:00
smc-ultra32.c [PATCH] kill eth_io_copy_and_sum() 2007-02-09 09:14:07 -08:00
smc-ultra.c [PATCH] kill eth_io_copy_and_sum() 2007-02-09 09:14:07 -08:00
sonic.c
sonic.h
Space.c remove the broken SKMC driver 2007-02-05 16:58:46 -05:00
spider_net_ethtool.c Spidernet DMA coalescing 2007-02-05 16:58:43 -05:00
spider_net.c spidernet: janitorial, typos 2007-02-27 04:16:03 -05:00
spider_net.h spidernet: janitorial, typos 2007-02-27 04:16:03 -05:00
starfire_firmware.h
starfire_firmware.pl
starfire.c [PATCH] severing skbuff.h -> mm.h 2006-12-04 02:00:34 -05:00
stnic.c
sun3_82586.c
sun3_82586.h
sun3lance.c [PATCH] trivial missing __init in drivers/net/* 2006-12-04 16:07:19 -05:00
sunbmac.c
sunbmac.h
sundance.c [PATCH] sundance: use NULL for pointer 2006-12-02 00:16:36 -05:00
sungem_phy.c sungem_phy: support bcm5461 phy, autoneg. 2007-02-27 04:16:02 -05:00
sungem_phy.h sungem_phy: support bcm5461 phy, autoneg. 2007-02-27 04:16:02 -05:00
sungem.c [SUNGEM]: PHY updates & pause fixes (#2) 2007-01-03 18:54:43 -08:00
sungem.h
sunhme.c Merge branch 'for-linus4' of master.kernel.org:/pub/scm/linux/kernel/git/viro/bird 2006-12-04 10:37:06 -08:00
sunhme.h
sunlance.c
sunqe.c
sunqe.h
tc35815.c [netdrvr] tc35815: fix obvious bugs 2007-02-27 04:11:05 -05:00
tg3.c [TG3]: TSO workaround fixes. 2007-02-26 11:42:47 -08:00
tg3.h [TG3]: TSO workaround fixes. 2007-02-26 11:42:47 -08:00
tlan.c WorkStruct: make allyesconfig 2006-11-22 14:57:56 +00:00
tlan.h WorkStruct: make allyesconfig 2006-11-22 14:57:56 +00:00
tsi108_eth.c [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
tsi108_eth.h [PATCH] Add tsi108/9 On Chip Ethernet device driver support 2006-12-02 00:12:03 -05:00
tun.c [PATCH] mark struct file_operations const 5 2007-02-12 09:48:45 -08:00
typhoon-firmware.h
typhoon.c [PATCH] severing skbuff.h -> mm.h 2006-12-04 02:00:34 -05:00
typhoon.h
ucc_geth_phy.c [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
ucc_geth_phy.h
ucc_geth.c ucc_geth: use of_get_mac_address() 2007-02-27 04:21:25 -05:00
ucc_geth.h
via-rhine.c
via-velocity.c via-velocity uses INET interfaces 2006-12-26 16:28:20 -05:00
via-velocity.h
wd.c [PATCH] kill eth_io_copy_and_sum() 2007-02-09 09:14:07 -08:00
yellowfin.c
znet.c
zorro8390.c [PATCH] 8390 fixes - m68k oddballs 2006-12-02 00:11:56 -05:00