bnx2x: fix MF for 4-port devices

Number of VNs for 4-port devices is 2 instead of 4

Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 8 insertions, 7 deletions

diff --git a/drivers/net/bnx2x/bnx2x.h b/drivers/net/bnx2x/bnx2x.h
index 85297326506c..2621a1c56358 100644
--- a/drivers/net/bnx2x/bnx2x.h
+++ b/drivers/net/bnx2x/bnx2x.h
@@ -1166,11 +1166,12 @@ struct bnx2x {
 #define BP_PORT(bp)                     (bp->pfid & 1)
 #define BP_FUNC(bp)                     (bp->pfid)
 #define BP_ABS_FUNC(bp)                 (bp->pf_num)
-#define BP_E1HVN(bp)                    (bp->pfid >> 1)
-#define BP_VN(bp)                       (BP_E1HVN(bp)) /*remove when approved*/
-#define BP_L_ID(bp)                     (BP_E1HVN(bp) << 2)
-#define BP_FW_MB_IDX(bp)                (BP_PORT(bp) +\
-          BP_VN(bp) * ((CHIP_IS_E1x(bp) || (CHIP_MODE_IS_4_PORT(bp))) ? 2  : 1))
+#define BP_VN(bp)                       ((bp)->pfid >> 1)
+#define BP_MAX_VN_NUM(bp)               (CHIP_MODE_IS_4_PORT(bp) ? 2 : 4)
+#define BP_L_ID(bp)                     (BP_VN(bp) << 2)
+#define BP_FW_MB_IDX_VN(bp, vn)         (BP_PORT(bp) +\
+          (vn) * ((CHIP_IS_E1x(bp) || (CHIP_MODE_IS_4_PORT(bp))) ? 2  : 1))
+#define BP_FW_MB_IDX(bp)                BP_FW_MB_IDX_VN(bp, BP_VN(bp))
 
         struct net_device       *dev;
         struct pci_dev          *pdev;
@@ -1833,7 +1834,7 @@ static inline u32 reg_poll(struct bnx2x *bp, u32 reg, u32 expected, int ms,
 
 #define MAX_DMAE_C_PER_PORT             8
 #define INIT_DMAE_C(bp)                 (BP_PORT(bp) * MAX_DMAE_C_PER_PORT + \
-                                         BP_E1HVN(bp))
+                                         BP_VN(bp))
 #define PMF_DMAE_C(bp)                  (BP_PORT(bp) * MAX_DMAE_C_PER_PORT + \
                                          E1HVN_MAX)
 
@@ -1859,7 +1860,7 @@ static inline u32 reg_poll(struct bnx2x *bp, u32 reg, u32 expected, int ms,
 
 /* must be used on a CID before placing it on a HW ring */
 #define HW_CID(bp, x)                   ((BP_PORT(bp) << 23) | \
-                                         (BP_E1HVN(bp) << BNX2X_SWCID_SHIFT) | \
+                                         (BP_VN(bp) << BNX2X_SWCID_SHIFT) | \
                                          (x))
 
 #define SP_DESC_CNT             (BCM_PAGE_SIZE / sizeof(struct eth_spe))