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authorEilon Greenstein <eilong@broadcom.com>2009-10-15 11:18:27 +0400
committerDavid S. Miller <davem@davemloft.net>2009-10-15 11:18:27 +0400
commitc4ff7cbf88be8bb0e3f942089f0ef0a40d98d654 (patch)
treef0117805606dbf9acb4bc9488975a380a63751cc /drivers/net/bnx2x.h
parentf34d28ea0174df63253dc20a95de0b48e3d8145a (diff)
downloadlinux-c4ff7cbf88be8bb0e3f942089f0ef0a40d98d654.tar.xz
bnx2x: Adding FW mailbox mutex
DCC commands are not protected with the RTNL lock, so a mutex should be added Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/bnx2x.h')
-rw-r--r--drivers/net/bnx2x.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/bnx2x.h b/drivers/net/bnx2x.h
index 185a6bab2227..c3b32f71e024 100644
--- a/drivers/net/bnx2x.h
+++ b/drivers/net/bnx2x.h
@@ -1023,6 +1023,9 @@ struct bnx2x {
/* used to synchronize dmae accesses */
struct mutex dmae_mutex;
+ /* used to protect the FW mail box */
+ struct mutex fw_mb_mutex;
+
/* used to synchronize stats collecting */
int stats_state;
/* used by dmae command loader */