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authorSuresh Reddy <Suresh.Reddy@emulex.com>2015-07-10 05:32:50 -0400
committerDavid S. Miller <davem@davemloft.net>2015-07-10 23:24:30 -0700
commit9c8559750cd7b7936dd38810fc2110fc91d7d527 (patch)
tree6838d849e43444c5beb70b2e4b1de0d690926656 /drivers/net/ethernet/emulex/benet/be_cmds.h
parent8af65c2f4deeb02a128c5cf29fa351b70bf16424 (diff)
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be2net: make SET_LOOPBACK_MODE cmd asynchrounous
The SET_LOOPBACK_MODE command is always issued from ethtool only in a process context. So, while waiting for the cmd to complete, the driver can sleep instead of holding spin_lock_bh() on the mcc_lock. This is done by calling be_mcc_notify() instead of be_mcc_notify_wait() (that returns only after the cmd completes while the MCCQ is locked). Signed-off-by: Suresh Reddy <suresh.reddy@avagotech.com> Signed-off-by: Sathya Perla <sathya.perla@avagotech.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/emulex/benet/be_cmds.h')
-rw-r--r--drivers/net/ethernet/emulex/benet/be_cmds.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ethernet/emulex/benet/be_cmds.h b/drivers/net/ethernet/emulex/benet/be_cmds.h
index f0a92b7e4e7d..a4479f7488d3 100644
--- a/drivers/net/ethernet/emulex/benet/be_cmds.h
+++ b/drivers/net/ethernet/emulex/benet/be_cmds.h
@@ -1495,6 +1495,8 @@ struct be_cmd_resp_acpi_wol_magic_config_v1 {
#define BE_PME_D3COLD_CAP 0x80
/********************** LoopBack test *********************/
+#define SET_LB_MODE_TIMEOUT 12000
+
struct be_cmd_req_loopback_test {
struct be_cmd_req_hdr hdr;
u32 loopback_type;