bnx2x: Fix config when SR-IOV and iSCSI are enabled

Starting with commit b9871bc "bnx2x: VF RSS support - PF side", if a PF will
have SR-IOV supported in its PCI configuration space, storage drivers will not
work for that interface.

This patch fixes the resource calculation to allow such a configuration to
properly work.

Signed-off-by: Ariel Elior <ariele@broadcom.com>
Signed-off-by: Yuval Mintz <yuvalmin@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.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h
index 986edbf..275b126 100644 (file)
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h
@@ -1197,8 +1197,9 @@ union cdu_context {
 /* TM (timers) host DB constants */
 #define TM_ILT_PAGE_SZ_HW      0
 #define TM_ILT_PAGE_SZ         (4096 << TM_ILT_PAGE_SZ_HW) /* 4K */
-/* #define TM_CONN_NUM         (CNIC_STARTING_CID+CNIC_ISCSI_CXT_MAX) */
-#define TM_CONN_NUM            1024
+#define TM_CONN_NUM            (BNX2X_FIRST_VF_CID + \
+                                BNX2X_VF_CIDS + \
+                                CNIC_ISCSI_CID_MAX)
 #define TM_ILT_SZ              (8 * TM_CONN_NUM)
 #define TM_ILT_LINES           DIV_ROUND_UP(TM_ILT_SZ, TM_ILT_PAGE_SZ)