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: Ariel Elior <ariele@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
index bd1fd3d..01611b3 100644 (file)
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
@@ -9545,10 +9545,13 @@ static int __devinit bnx2x_prev_unload_common(struct bnx2x *bp)
  */
 static void __devinit bnx2x_prev_interrupted_dmae(struct bnx2x *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));
+       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));
+               }
        }
 }