* [net-next 3/10] bnx2x: Fan failure early detection
@ 2009-07-21 15:47 Eilon Greenstein
0 siblings, 0 replies; only message in thread
From: Eilon Greenstein @ 2009-07-21 15:47 UTC (permalink / raw)
To: David Miller; +Cc: netdev
Check if fan failure happened before the driver was loaded and notify the user
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
---
drivers/net/bnx2x_main.c | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/drivers/net/bnx2x_main.c b/drivers/net/bnx2x_main.c
index ae8b7b5..d946c9e 100644
--- a/drivers/net/bnx2x_main.c
+++ b/drivers/net/bnx2x_main.c
@@ -5185,6 +5185,11 @@ static void bnx2x_nic_init(struct bnx2x *bp, u32 load_code)
mmiowb();
bnx2x_int_enable(bp);
+
+ /* Check for SPIO5 */
+ bnx2x_attn_int_deasserted0(bp,
+ REG_RD(bp, MISC_REG_AEU_AFTER_INVERT_1_FUNC_0 + BP_PORT(bp)*4) &
+ AEU_INPUTS_ATTN_BITS_SPIO5);
}
/* end of nic init */
--
1.5.4.3
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