From 2189400b3c29a03360cbe2e3af3299eb5e2b950c Mon Sep 17 00:00:00 2001 From: Shmulik Ravid Date: Sun, 24 Jul 2011 03:57:04 +0000 Subject: [PATCH] bnx2x: enable internal target-read for 57712 and up only Signed-off-by: Dmitry Kravkov Signed-off-by: Shmulik Ravid Signed-off-by: Eilon Greenstein Signed-off-by: David S. Miller --- drivers/net/bnx2x/bnx2x_main.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/drivers/net/bnx2x/bnx2x_main.c b/drivers/net/bnx2x/bnx2x_main.c index 008826c..734de9a 100644 --- a/drivers/net/bnx2x/bnx2x_main.c +++ b/drivers/net/bnx2x/bnx2x_main.c @@ -10242,11 +10242,14 @@ static int __devinit bnx2x_init_dev(struct pci_dev *pdev, REG_WR(bp, PXP2_REG_PGL_ADDR_90_F0 + BP_PORT(bp)*16, 0); REG_WR(bp, PXP2_REG_PGL_ADDR_94_F0 + BP_PORT(bp)*16, 0); - /** + /* * Enable internal target-read (in case we are probed after PF FLR). - * Must be done prior to any BAR read access + * Must be done prior to any BAR read access. Only for 57712 and up */ - REG_WR(bp, PGLUE_B_REG_INTERNAL_PFID_ENABLE_TARGET_READ, 1); + if (board_type != BCM57710 && + board_type != BCM57711 && + board_type != BCM57711E) + REG_WR(bp, PGLUE_B_REG_INTERNAL_PFID_ENABLE_TARGET_READ, 1); /* Reset the load counter */ bnx2x_clear_load_cnt(bp); -- 2.7.4