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authorMichael Chan <mchan@broadcom.com>2007-05-03 13:24:05 -0700
committerDavid S. Miller <davem@davemloft.net>2007-05-03 13:24:05 -0700
commit1b8227c48e164655f02aa0eff55862af2d05da51 (patch)
treeee1598123fba3ee397a463ff706ec8f235464523 /drivers/net/bnx2.h
parent27a005b883984ef3a3cf24e7ddd78eb78902f494 (diff)
downloadop-kernel-dev-1b8227c48e164655f02aa0eff55862af2d05da51.zip
op-kernel-dev-1b8227c48e164655f02aa0eff55862af2d05da51.tar.gz
[BNX2]: Add indirect spinlock.
The indirect register access method will be used by more than one caller in BH context (NAPI poll and timer), so a spinlock is required. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/bnx2.h')
-rw-r--r--drivers/net/bnx2.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/bnx2.h b/drivers/net/bnx2.h
index 124bd03..ba175a8 100644
--- a/drivers/net/bnx2.h
+++ b/drivers/net/bnx2.h
@@ -6522,6 +6522,7 @@ struct bnx2 {
/* Used to synchronize phy accesses. */
spinlock_t phy_lock;
+ spinlock_t indirect_lock;
u32 phy_flags;
#define PHY_SERDES_FLAG 1
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