[SCSI] bfa: Enable ASIC block configuration and query.

- Added ASIC block configuration APIs:
	- to create/delete/update the physical functions
	- to do adapter/port mode configuration
	- to query the current ASIC block configuration.

Signed-off-by: Krishna Gudipati <kgudipat@brocade.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>

1 files changed, 70 insertions, 1 deletions

diff --git a/drivers/scsi/bfa/bfa_defs.h b/drivers/scsi/bfa/bfa_defs.h
index 08ab60c4760f..cced5874cb55 100644
--- a/drivers/scsi/bfa/bfa_defs.h
+++ b/drivers/scsi/bfa/bfa_defs.h
@@ -329,7 +329,10 @@ struct bfa_ioc_attr_s {
         struct bfa_ioc_driver_attr_s    driver_attr;    /*  driver attr    */
         struct bfa_ioc_pci_attr_s       pci_attr;
         u8                              port_id;        /*  port number    */
-        u8                              rsvd[7];        /*  64bit align    */
+        u8                              port_mode;      /*  bfa_mode_s  */
+        u8                              cap_bm;         /*  capability  */
+        u8                              port_mode_cfg;  /*  bfa_mode_s  */
+        u8                              rsvd[4];        /*  64bit align */
 };
 
 /*
@@ -352,6 +355,16 @@ struct bfa_ioc_attr_s {
 #define BFA_MFG_IC_FC   0x01
 #define BFA_MFG_IC_ETH  0x02
 
+/*
+ * Adapter capability mask definition
+ */
+#define BFA_CM_HBA      0x01
+#define BFA_CM_CNA      0x02
+#define BFA_CM_NIC      0x04
+#define BFA_CM_FC16G    0x08
+#define BFA_CM_SRIOV    0x10
+#define BFA_CM_MEZZ     0x20
+
 #pragma pack(1)
 
 /*
@@ -418,6 +431,9 @@ enum {
  */
 enum {
         BFA_PCI_FCOE_SSDEVICE_ID        = 0x14,
+        BFA_PCI_CT2_SSID_FCoE           = 0x22,
+        BFA_PCI_CT2_SSID_ETH            = 0x23,
+        BFA_PCI_CT2_SSID_FC             = 0x24,
 };
 
 /*
@@ -485,4 +501,57 @@ struct bfa_boot_pbc_s {
         struct bfa_boot_bootlun_s pblun[BFA_PREBOOT_BOOTLUN_MAX];
 };
 
+/*
+ * ASIC block configuration related structures
+ */
+#define BFA_ABLK_MAX_PORTS      2
+#define BFA_ABLK_MAX_PFS        16
+#define BFA_ABLK_MAX            2
+
+#pragma pack(1)
+enum bfa_mode_s {
+        BFA_MODE_HBA    = 1,
+        BFA_MODE_CNA    = 2,
+        BFA_MODE_NIC    = 3
+};
+
+struct bfa_adapter_cfg_mode_s {
+        u16     max_pf;
+        u16     max_vf;
+        enum bfa_mode_s mode;
+};
+
+struct bfa_ablk_cfg_pf_s {
+        u16     pers;
+        u8      port_id;
+        u8      optrom;
+        u8      valid;
+        u8      sriov;
+        u8      max_vfs;
+        u8      rsvd[1];
+        u16     num_qpairs;
+        u16     num_vectors;
+        u32     bw;
+};
+
+struct bfa_ablk_cfg_port_s {
+        u8      mode;
+        u8      type;
+        u8      max_pfs;
+        u8      rsvd[5];
+};
+
+struct bfa_ablk_cfg_inst_s {
+        u8      nports;
+        u8      max_pfs;
+        u8      rsvd[6];
+        struct bfa_ablk_cfg_pf_s        pf_cfg[BFA_ABLK_MAX_PFS];
+        struct bfa_ablk_cfg_port_s      port_cfg[BFA_ABLK_MAX_PORTS];
+};
+
+struct bfa_ablk_cfg_s {
+        struct bfa_ablk_cfg_inst_s      inst[BFA_ABLK_MAX];
+};
+#pragma pack()
+
 #endif /* __BFA_DEFS_H__ */