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Commit 4a25417c authored by Ariel Elior's avatar Ariel Elior Committed by David S. Miller
Browse files

bnx2x: remove redundant warning log 



fix bug where a register which was only meant to be read in 578xx/57712
devices causes a bogus error message to be logged when read from other
devices.

Signed-off-by: default avatarAriel Elior <ariele@broadcom.com>
Signed-off-by: default avatarEilon Greenstein <eilong@broadcom.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent cc9b3101

drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c

+7 −4
Original line number Diff line number Diff line
@@ -9545,10 +9545,13 @@ static int __devinit bnx2x_prev_unload_common(struct bnx2x *bp) 
 */

static void __devinit bnx2x_prev_interrupted_dmae(struct bnx2x *bp)

{

	if (!CHIP_IS_E1x(bp)) {

		u32 val = REG_RD(bp, PGLUE_B_REG_PGLUE_B_INT_STS);

		if (val & PGLUE_B_PGLUE_B_INT_STS_REG_WAS_ERROR_ATTN) {

			BNX2X_ERR("was error bit was found to be set in pglueb upon startup. Clearing");

		REG_WR(bp, PGLUE_B_REG_WAS_ERROR_PF_7_0_CLR, 1 << BP_FUNC(bp));

			REG_WR(bp, PGLUE_B_REG_WAS_ERROR_PF_7_0_CLR,

			       1 << BP_FUNC(bp));

		}

	}

}