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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-03-13 14:50:18 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-03-13 14:50:18 -0800 |
| commit | d89b218b801fd93ea95880f1c7fde348cbcc51c5 (patch) | |
| tree | cd3c34e1811f9b2bc10ecfb957bf26cbd04c677e /drivers/net/typhoon.c | |
| parent | 80a186074e72e2cd61f6716d90cf32ce54981a56 (diff) | |
| parent | bec68ff1637ca00bb1585a03a7be8a13380084de (diff) | |
| download | linux-d89b218b801fd93ea95880f1c7fde348cbcc51c5.tar.gz linux-d89b218b801fd93ea95880f1c7fde348cbcc51c5.tar.bz2 linux-d89b218b801fd93ea95880f1c7fde348cbcc51c5.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (108 commits)
bridge: ensure to unlock in error path in br_multicast_query().
drivers/net/tulip/eeprom.c: fix bogus "(null)" in tulip init messages
sky2: Avoid rtnl_unlock without rtnl_lock
ipv6: Send netlink notification when DAD fails
drivers/net/tg3.c: change the field used with the TG3_FLAG_10_100_ONLY constant
ipconfig: Handle devices which take some time to come up.
mac80211: Fix memory leak in ieee80211_if_write()
mac80211: Fix (dynamic) power save entry
ipw2200: use kmalloc for large local variables
ath5k: read eeprom IQ calibration values correctly for G mode
ath5k: fix I/Q calibration (for real)
ath5k: fix TSF reset
ath5k: use fixed antenna for tx descriptors
libipw: split ieee->networks into small pieces
mac80211: Fix sta_mtx unlocking on insert STA failure path
rt2x00: remove KSEG1ADDR define from rt2x00soc.h
net: add ColdFire support to the smc91x driver
asix: fix setting mac address for AX88772
ipv6 ip6_tunnel: eliminate unused recursion field from ip6_tnl{}.
net: Fix dev_mc_add()
...
Diffstat (limited to 'drivers/net/typhoon.c')
| -rw-r--r-- | drivers/net/typhoon.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/net/typhoon.c b/drivers/net/typhoon.c index 2fbf15235c05..cd24e5f2b2a2 100644 --- a/drivers/net/typhoon.c +++ b/drivers/net/typhoon.c @@ -480,7 +480,7 @@ typhoon_hello(struct typhoon *tp) typhoon_inc_cmd_index(&ring->lastWrite, 1); INIT_COMMAND_NO_RESPONSE(cmd, TYPHOON_CMD_HELLO_RESP); - smp_wmb(); + wmb(); iowrite32(ring->lastWrite, tp->ioaddr + TYPHOON_REG_CMD_READY); spin_unlock(&tp->command_lock); } @@ -1311,13 +1311,15 @@ typhoon_init_interface(struct typhoon *tp) tp->txlo_dma_addr = le32_to_cpu(iface->txLoAddr); tp->card_state = Sleeping; - smp_wmb(); tp->offload = TYPHOON_OFFLOAD_IP_CHKSUM | TYPHOON_OFFLOAD_TCP_CHKSUM; tp->offload |= TYPHOON_OFFLOAD_UDP_CHKSUM | TSO_OFFLOAD_ON; spin_lock_init(&tp->command_lock); spin_lock_init(&tp->state_lock); + + /* Force the writes to the shared memory area out before continuing. */ + wmb(); } static void |