bnx2x: Support probing and removing of VF device
To support probing and removing of a bnx2x virtual function
the following were added:
1. add bnx2x_vfpf.h: defines the VF to PF channel
2. add bnx2x_sriov.h: header for bnx2x SR-IOV functionality
3. enumerate VF hw types (identify VFs)
4. if driving a VF, map VF bar
5. if driving a VF, allocate Vf to PF channel
6. refactor interrupt flows to include VF
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_reg.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_reg.h
index bc2f65b..463a984 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_reg.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_reg.h
@@ -6554,6 +6554,15 @@
(7L<<ME_REG_ABS_PF_NUM_SHIFT) /* Absolute PF Num */
+#define PXP_VF_ADDR_IGU_START 0
+#define PXP_VF_ADDR_IGU_SIZE 0x3000
+#define PXP_VF_ADDR_IGU_END\
+ ((PXP_VF_ADDR_IGU_START) + (PXP_VF_ADDR_IGU_SIZE) - 1)
+#define PXP_VF_ADDR_DB_START 0x7c00
+#define PXP_VF_ADDR_DB_SIZE 0x200
+#define PXP_VF_ADDR_DB_END\
+ ((PXP_VF_ADDR_DB_START) + (PXP_VF_ADDR_DB_SIZE) - 1)
+
#define MDIO_REG_BANK_CL73_IEEEB0 0x0
#define MDIO_CL73_IEEEB0_CL73_AN_CONTROL 0x0
#define MDIO_CL73_IEEEB0_CL73_AN_CONTROL_RESTART_AN 0x0200