From 4ba7699be9e038b3f4d4857ef5d2150ebd9a7b60 Mon Sep 17 00:00:00 2001 From: Yuval Mintz Date: Mon, 14 Jan 2013 05:11:45 +0000 Subject: [PATCH] bnx2x: Added nvram personalities support When a device is configured to act as either iscsi or fcoe device in its nvram, prevent the other from being misused by preventing its activation in the driver. Signed-off-by: Yuval Mintz Signed-off-by: Ariel Elior Signed-off-by: Eilon Greenstein Signed-off-by: David S. Miller --- drivers/net/ethernet/broadcom/bnx2x/bnx2x_hsi.h | 4 ++++ drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c | 7 +++++++ 2 files changed, 11 insertions(+) diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_hsi.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_hsi.h index 3369a50ac6b4..d2e79be3a905 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_hsi.h +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_hsi.h @@ -899,6 +899,10 @@ struct port_feat_cfg { /* port 0: 0x454 port 1: 0x4c8 */ #define PORT_FEAT_CFG_DCBX_DISABLED 0x00000000 #define PORT_FEAT_CFG_DCBX_ENABLED 0x00000100 + #define PORT_FEAT_CFG_STORAGE_PERSONALITY_MASK 0x00000C00 + #define PORT_FEAT_CFG_STORAGE_PERSONALITY_FCOE 0x00000400 + #define PORT_FEAT_CFG_STORAGE_PERSONALITY_ISCSI 0x00000800 + #define PORT_FEATURE_EN_SIZE_MASK 0x0f000000 #define PORT_FEATURE_EN_SIZE_SHIFT 24 #define PORT_FEATURE_WOL_ENABLED 0x01000000 diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c index 4c91f3bf4d3b..f4d4896d71f3 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c @@ -10570,6 +10570,13 @@ static void bnx2x_get_port_hwinfo(struct bnx2x *bp) bp->wol = (!(bp->flags & NO_WOL_FLAG) && (config & PORT_FEATURE_WOL_ENABLED)); + if ((config & PORT_FEAT_CFG_STORAGE_PERSONALITY_MASK) == + PORT_FEAT_CFG_STORAGE_PERSONALITY_FCOE && !IS_MF(bp)) + bp->flags |= NO_ISCSI_FLAG; + if ((config & PORT_FEAT_CFG_STORAGE_PERSONALITY_MASK) == + PORT_FEAT_CFG_STORAGE_PERSONALITY_ISCSI && !(IS_MF(bp))) + bp->flags |= NO_FCOE_FLAG; + BNX2X_DEV_INFO("lane_config 0x%08x speed_cap_mask0 0x%08x link_config0 0x%08x\n", bp->link_params.lane_config, bp->link_params.speed_cap_mask[0], -- 2.30.2