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581daf7e00
linux/drivers/net
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Michael Chan 581daf7e00 bnx2: Fix panic in bnx2_poll_work(). 
Add barrier() to bnx2_get_hw_{tx|rx}_cons() to fix this issue:

http://bugzilla.kernel.org/show_bug.cgi?id=12698

This issue was reported by multiple i386 users.  Without barrier(),
the compiled code looks like the following where %eax contains the
address of the tx_cons or rx_cons in the DMA status block.  The
status block contents can change between the cmpb and the movzwl
instruction.  The driver would crash if the value was not 0xff during
the cmpb instruction, but changed to 0xff during the movzwl
instruction.

6828:	80 38 ff             	cmpb   $0xff,(%eax)
682b:	0f b7 10             	movzwl (%eax),%edx

With the added barrier(), the compiled code now looks correct:

683d:	0f b7 10             	movzwl (%eax),%edx
6840:	0f b6 c2             	movzbl %dl,%eax
6843:	3d ff 00 00 00       	cmp    $0xff,%eax

Thanks to Pascal de Bruijn <pmjdebruijn@pcode.nl> for reporting the
problem and Holger Noefer <hnoefer@pironet-ndh.com> for patiently
testing test patches for us.

Also updated version to 2.0.1.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-05-06 16:46:47 -07:00
..
appletalk appletalk: convert LTPC to net_device_ops 2009-03-27 00:46:42 -07:00
arcnet
arm ether3: convert to net_device_ops 2009-04-11 02:53:56 -07:00
atl1c atl1c: remove duplicated #include 2009-03-23 01:18:58 -07:00
atl1e dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32) 2009-04-07 08:31:11 -07:00
atlx dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32) 2009-04-07 08:31:11 -07:00
benet be2net: fix for default setting of pause auto-negotiation 2009-04-13 15:41:50 -07:00
bonding bonding: fix alb mode locking regression 2009-05-04 21:28:10 -07:00
can
chelsio dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32) 2009-04-07 08:31:11 -07:00
cris eth_v10: convert to net_device_ops 2009-04-13 15:16:33 -07:00
cxgb3 cxgb3: fixing gcc 4.4 compiler warning: suggest parentheses around operand of ‘!’ 2009-05-01 09:15:09 -07:00
e1000 e1000: fix virtualization bug 2009-05-04 21:28:13 -07:00
e1000e e1000e: fix bug in restart queue logic 2009-04-17 01:09:58 -07:00
ehea ehea: fix invalid pointer access 2009-05-04 11:06:37 -07:00
enic dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32) 2009-04-07 08:31:11 -07:00
fs_enet fs_enet: convert to netdev_ops 2009-04-11 02:06:43 -07:00
hamradio Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/jaswinder/net-next-2.6 2009-03-31 14:43:54 -07:00
ibm_newemac ibm_newemac: convert to netdev_ops 2009-04-11 02:06:45 -07:00
igb igb: resolve panic on shutdown when SR-IOV is enabled 2009-05-06 16:43:48 -07:00
igbvf igbvf: fix unused external references 2009-04-11 02:55:14 -07:00
irda proc 2/2: remove struct proc_dir_entry::owner 2009-03-31 01:14:44 +04:00
ixgb dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32) 2009-04-07 08:31:11 -07:00
ixgbe ixgbe: Fix WoL functionality for 82599 KX4 devices 2009-04-27 03:14:48 -07:00
ixp2000
mlx4 mlx4_en: Handle page allocation failure during receive 2009-04-27 02:31:31 -07:00
myri10ge myr10ge: again fix lro_gen_skb() alignment 2009-04-15 02:29:33 -07:00
netxen dma-mapping: replace all DMA_39BIT_MASK macro with DMA_BIT_MASK(39) 2009-04-07 08:31:11 -07:00
pcmcia pcnet_cs: add cis(firmware) of the Allied Telesis LA-PCM 2009-04-21 02:06:14 -07:00
phy phylib: Fix delay argument of schedule_delayed_work 2009-04-16 03:13:07 -07:00
qlge dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32) 2009-04-07 08:31:11 -07:00
sfc sfc: Use correct macro to set event bitfield 2009-04-14 19:48:34 -07:00
skfp trivial: fix typo "varaible" -> "variable" 2009-03-30 15:21:57 +02:00
tokenring dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32) 2009-04-07 08:31:11 -07:00
tulip dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32) 2009-04-07 08:31:11 -07:00
usb usbnet: CDC EEM support (v5) 2009-05-04 12:01:43 -07:00
vxge vxge: should include tcp.h 2009-04-04 16:36:18 -07:00
wan dma-mapping: replace all DMA_28BIT_MASK macro with DMA_BIT_MASK(28) 2009-04-07 08:31:12 -07:00
wimax wimax: struct device - replace bus_id with dev_name(), dev_set_name() 2009-03-24 16:38:23 -07:00
wireless iwlwifi: update key flags at time key is set 2009-05-04 16:22:10 -04:00
3c59x.c
3c501.c
3c501.h
3c503.c 3c503, smc-ultra: netdev_ops bugs 2009-03-27 00:46:38 -07:00
3c503.h
3c505.c
3c505.h
3c507.c
3c509.c
3c515.c
3c523.c
3c523.h
3c527.c
3c527.h
7990.c
7990.h
8139cp.c dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32) 2009-04-07 08:31:11 -07:00
8139too.c 8139too: fix HW initial flow 2009-04-22 00:43:24 -07:00
8390.c
8390.h
8390p.c
82596.c
a2065.c a2065: convert to net_device_ops 2009-04-14 21:57:00 -07:00
a2065.h
ac3200.c netdev: convert ac3200 to net_device_ops 2009-03-27 00:46:54 -07:00
acenic.c dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32) 2009-04-07 08:31:11 -07:00
acenic.h
amd8111e.c dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32) 2009-04-07 08:31:11 -07:00
amd8111e.h
apne.c
ariadne.c ariadne: convert to net_device_ops 2009-04-11 02:53:46 -07:00
ariadne.h
at1700.c netdev: convert at1700 to net_device_ops 2009-03-27 00:46:51 -07:00
atarilance.c atarilance: convert to net_device_ops 2009-04-14 21:57:01 -07:00
atp.c
atp.h
au1000_eth.c au1000: convert to net_device_ops 2009-04-14 21:57:02 -07:00
au1000_eth.h
ax88796.c ax88796: Add method to take MAC from platform data 2009-03-24 23:32:03 -07:00
b44.c dma-mapping: replace all DMA_30BIT_MASK macro with DMA_BIT_MASK(30) 2009-04-07 08:31:11 -07:00
b44.h
bfin_mac.c bfin_mac: convert to net_device_ops 2009-04-14 21:57:03 -07:00
bfin_mac.h
bmac.c net: struct device - replace bus_id with dev_name(), dev_set_name() 2009-03-24 16:38:22 -07:00
bmac.h
bnx2_fw.h bnx2: Use request_firmware() 2009-04-04 16:51:14 -07:00
bnx2.c bnx2: Fix panic in bnx2_poll_work(). 2009-05-06 16:46:47 -07:00
bnx2.h bnx2: Use request_firmware() 2009-04-04 16:51:14 -07:00
bnx2x_dump.h
bnx2x_fw_defs.h
bnx2x_hsi.h
bnx2x_init_values.h bnx2x: Adding licensing to bnx2x_init_values.h 2009-03-22 21:24:19 -07:00
bnx2x_init.h
bnx2x_link.c
bnx2x_link.h
bnx2x_main.c dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32) 2009-04-07 08:31:11 -07:00
bnx2x_reg.h
bnx2x.h
bsd_comp.c
cassini.c dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32) 2009-04-07 08:31:11 -07:00
cassini.h
cpmac.c net: struct device - replace bus_id with dev_name(), dev_set_name() 2009-03-24 16:38:22 -07:00
cs89x0.c netdev: convert cs89x0 to net_device_ops 2009-03-27 00:46:55 -07:00
cs89x0.h
de600.c
de600.h
de620.c
de620.h
declance.c declance: convert to net_device_ops 2009-04-14 21:57:04 -07:00
defxx.c
defxx.h
depca.c netdev: convert depca to net_device_ops 2009-03-27 00:46:52 -07:00
depca.h
dl2k.c dma-mapping: replace all DMA_48BIT_MASK macro with DMA_BIT_MASK(48) 2009-04-07 08:31:10 -07:00
dl2k.h
dm9000.c workqueue: add to_delayed_work() helper function 2009-04-02 19:04:50 -07:00
dm9000.h
dnet.c dnet: remove unused #include <version.h> 2009-04-02 16:31:45 -07:00
dnet.h
dummy.c
e100.c e100: do not go D3 in shutdown unless system is powering off 2009-04-28 22:42:39 -07:00
e2100.c
eepro.c netdev: convert eexpro to net_device_ops 2009-03-27 00:46:51 -07:00
eexpress.c netdev: convert eexpress to net_device_ops 2009-03-27 00:46:50 -07:00
eexpress.h
enc28j60_hw.h
enc28j60.c
epic100.c
eql.c drivers/net/eql.c: Fix a dev leakage. 2009-04-08 15:56:33 -07:00
es3210.c
eth16i.c netdev: convert eth16i to net_device_ops 2009-03-27 00:46:55 -07:00
ethoc.c net: Add support for the OpenCores 10/100 Mbps Ethernet MAC. 2009-03-27 00:16:21 -07:00
ewrk3.c netdev: convert ewrk3 to net_device_ops 2009-03-27 00:46:52 -07:00
ewrk3.h
fealnx.c
fec_mpc52xx_phy.c
fec_mpc52xx.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6 2009-04-02 21:05:30 -07:00
fec_mpc52xx.h
fec.c FEC driver: add missing #endif 2009-04-08 15:44:45 -07:00
fec.h
forcedeth.c forcedeth: tx timeout fix 2009-04-27 02:40:51 -07:00
fsl_pq_mdio.c fsl_pq_mdio: Fix compile failure 2009-04-02 13:57:30 -07:00
fsl_pq_mdio.h
gianfar_ethtool.c
gianfar_sysfs.c
gianfar.c gianfar: stop send queue before resetting gianfar 2009-04-15 02:35:40 -07:00
gianfar.h gianfar: Remove unused header 2009-04-02 01:13:47 -07:00
hamachi.c
hp100.c dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32) 2009-04-07 08:31:11 -07:00
hp100.h
hp-plus.c
hp.c
hplance.c
hplance.h
hydra.c
ibmlana.c netdev: ibmlana convert to net_device_ops 2009-03-27 00:46:49 -07:00
ibmlana.h
ibmveth.c
ibmveth.h
ifb.c
ioc3-eth.c ioc3-eth: convert to net_device_ops 2009-04-13 15:16:31 -07:00
ipg.c dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32) 2009-04-07 08:31:11 -07:00
ipg.h
isa-skeleton.c isa-skeleton: convert to net_device_ops 2009-04-13 15:16:30 -07:00
iseries_veth.c
jazzsonic.c net: struct device - replace bus_id with dev_name(), dev_set_name() 2009-03-24 16:38:22 -07:00
jme.c dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32) 2009-04-07 08:31:11 -07:00
jme.h
Kconfig net: fix "compatibility" typos 2009-04-20 02:15:01 -07:00
korina.c
lance.c lance: convert to net_device_ops 2009-03-27 00:46:48 -07:00
lasi_82596.c
lib8390.c
lib82596.c
LICENSE.SRC
lne390.c
loopback.c
lp486e.c netdev: convert lp486e to net_device_ops 2009-03-27 00:46:54 -07:00
mac89x0.c mac89x0: convert to net_device_ops 2009-04-13 15:16:29 -07:00
mac8390.c
macb.c macb: process the RX ring regardless of interrupt status 2009-04-17 01:30:34 -07:00
macb.h
mace.c
mace.h
macmace.c
macsonic.c macsonic: convert to net_device_ops 2009-04-13 15:16:26 -07:00
macvlan.c vlan/macvlan: fix NULL pointer dereferences in ethtool handlers 2009-04-17 15:59:23 -07:00
Makefile igbvf: add new driver to support 82576 virtual functions 2009-04-08 16:03:14 -07:00
meth.c MIPS: Stop using <asm-generic/int-l64.h>. 2009-03-30 14:49:41 +02:00
meth.h
mii.c
mipsnet.c platform driver: fix incorrect use of 'platform_bus_type' with 'struct device_driver' 2009-03-24 16:38:25 -07:00
mv643xx_eth.c mv643xx_eth: 64bit mib counter read fix 2009-04-29 17:24:19 -07:00
mvme147.c
myri_sbus.c myri_sbus: use request_firmware 2009-04-04 16:38:42 -07:00
myri_sbus.h
natsemi.c
ne2.c
ne2k-pci.c ne2k-pci: Do not register device until initialized. 2009-05-02 13:52:13 -07:00
ne3210.c
ne-h8300.c
ne.c
netconsole.c netconsole: take care of NETDEV_UNREGISTER event 2009-05-01 15:24:18 -07:00
netx-eth.c
ni52.c netdev: convert ni52 to net_device_ops 2009-03-27 00:46:53 -07:00
ni52.h
ni65.c netdev: convert ni65 to net_device_ops 2009-03-27 00:46:53 -07:00
ni65.h
ni5010.c ni5010: convert to net_device_ops 2009-03-28 23:37:27 -07:00
ni5010.h
niu.c niu: Fix unused variable warning. 2009-04-08 15:52:16 -07:00
niu.h
ns83820.c dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32) 2009-04-07 08:31:11 -07:00
pasemi_mac_ethtool.c
pasemi_mac.c
pasemi_mac.h
pci-skeleton.c
pcnet32.c
plip.c
ppp_async.c
ppp_deflate.c
ppp_generic.c
ppp_mppe.c
ppp_mppe.h
ppp_synctty.c
pppoe.c
pppol2tp.c
pppox.c
ps3_gelic_net.c
ps3_gelic_net.h
ps3_gelic_wireless.c net/ps3: Fix wireless AP connect error handling 2009-04-16 10:39:06 -04:00
ps3_gelic_wireless.h
qla3xxx.c dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32) 2009-04-07 08:31:11 -07:00
qla3xxx.h
r6040.c r6040: set MODULE_VERSION 2009-04-08 15:50:43 -07:00
r8169.c dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32) 2009-04-07 08:31:11 -07:00
rionet.c
rrunner.c
rrunner.h
s2io-regs.h
s2io.c dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32) 2009-04-07 08:31:11 -07:00
s2io.h
sb1000.c
sb1250-mac.c trivial: Fix misspelling of firmware 2009-03-30 15:21:59 +02:00
sc92031.c dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32) 2009-04-07 08:31:11 -07:00
seeq8005.c netdev: seeq8005 convert to net_device_ops 2009-03-27 00:46:46 -07:00
seeq8005.h
sgiseeq.c
sgiseeq.h
sh_eth.c sh_eth: convert to net_device_ops 2009-04-13 15:16:25 -07:00
sh_eth.h
sis190.c dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32) 2009-04-07 08:31:11 -07:00
sis900.c dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32) 2009-04-07 08:31:11 -07:00
sis900.h
skge.c skge: fix occasional BUG during MTU change 2009-04-14 15:16:55 -07:00
skge.h
sky2.c dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32) 2009-04-07 08:31:11 -07:00
sky2.h
slhc.c
slip.c
slip.h
smc91x.c net: struct device - replace bus_id with dev_name(), dev_set_name() 2009-03-24 16:38:22 -07:00
smc91x.h Separate out the proc- and unit-specific header directories from the general 2009-04-10 14:33:48 +01:00
smc911x.c net: struct device - replace bus_id with dev_name(), dev_set_name() 2009-03-24 16:38:22 -07:00
smc911x.h
smc9194.c netdev: smc9194 convert to net_device_ops 2009-03-27 00:46:47 -07:00
smc9194.h
smc-mca.c
smc-ultra32.c netdev: smc-ultra32 convert to net_device_ops 2009-03-27 00:46:47 -07:00
smc-ultra.c netdev: smc-ultra fix netpoll 2009-03-27 00:46:48 -07:00
smsc911x.c smsc911x: correct debugging message on mii read timeout 2009-04-08 15:42:15 -07:00
smsc911x.h
smsc9420.c dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32) 2009-04-07 08:31:11 -07:00
smsc9420.h
sni_82596.c
sonic.c
sonic.h
Space.c
spider_net_ethtool.c
spider_net.c spider_net: Add missing .ndo_validate_addr 2009-03-23 14:42:09 -07:00
spider_net.h
starfire.c
stnic.c
sun3_82586.c sun3_82586: convert to net_device_ops 2009-04-13 15:16:24 -07:00
sun3_82586.h
sun3lance.c
sunbmac.c myri_sbus/sunbmac/sunlance/sunqe: Add missing net_device_ops entries. 2009-03-23 14:29:24 -07:00
sunbmac.h
sundance.c
sungem_phy.c
sungem_phy.h
sungem.c dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32) 2009-04-07 08:31:11 -07:00
sungem.h
sunhme.c
sunhme.h
sunlance.c myri_sbus/sunbmac/sunlance/sunqe: Add missing net_device_ops entries. 2009-03-23 14:29:24 -07:00
sunqe.c myri_sbus/sunbmac/sunlance/sunqe: Add missing net_device_ops entries. 2009-03-23 14:29:24 -07:00
sunqe.h
sunvnet.c
sunvnet.h
tc35815.c tc35815: convert to net_device_ops 2009-04-13 15:16:23 -07:00
tehuti.c dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32) 2009-04-07 08:31:11 -07:00
tehuti.h dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32) 2009-04-07 08:31:11 -07:00
tg3.c tg3: Fix SEEPROM accesses 2009-04-20 14:52:29 -07:00
tg3.h
tlan.c dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32) 2009-04-07 08:31:11 -07:00
tlan.h
tsi108_eth.c tsi108_eth: convert to net_device_ops 2009-04-13 15:16:21 -07:00
tsi108_eth.h
tun.c tun: Fix sk_sleep races when attaching/detaching 2009-04-20 03:01:48 -07:00
typhoon.c dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32) 2009-04-07 08:31:11 -07:00
typhoon.h
ucc_geth_ethtool.c ucc_geth: Remove unused header 2009-04-02 01:13:48 -07:00
ucc_geth.c ucc_geth.c: Fix upsmr setting in RMII mode 2009-04-22 00:46:08 -07:00
ucc_geth.h ucc_geth: Pass proper device to DMA routines, otherwise oops happens 2009-04-02 01:26:07 -07:00
veth.c veth: prevent oops caused by netdev destructor 2009-04-27 03:04:58 -07:00
via-rhine.c dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32) 2009-04-07 08:31:11 -07:00
via-velocity.c via-velocity : fix compilation warning. 2009-04-11 01:52:38 -07:00
via-velocity.h
virtio_net.c virtio_net: Fix function name typo 2009-05-01 21:26:36 -07:00
wd.c
xen-netfront.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6 2009-03-28 13:30:43 -07:00
xtsonic.c xtsonic: convert to net_device_ops 2009-04-13 15:16:21 -07:00
yellowfin.c
znet.c
zorro8390.c