AuxXxilium/linux_dsm_epyc7002
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bnx2x: Fan failure early detection

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Check if fan failure happened before the driver was loaded and notify the user

Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eilon Greenstein 2009-07-21 05:47:30 +00:00 committed by David S. Miller
parent fd4ef40d59
commit eb8da205a6
1 changed files with 5 additions and 0 deletions
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5
drivers/net/bnx2x_main.c
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@ -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 */