Merge branch 'master' into for_paulus

[linux-drm-fsl-dcu.git] / drivers / scsi / qla2xxx / qla_def.h

diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h
index 139ea0e27fd7c1c7bfe92f36a5454142bcfee8ba..05f4f2a378eb6d14635f2e8e7ee5f0db904565d4 100644 (file)
--- a/drivers/scsi/qla2xxx/qla_def.h
+++ b/drivers/scsi/qla2xxx/qla_def.h
@@ -487,6 +487,7 @@ typedef struct {
 #define MBA_IP_RCV_BUFFER_EMPTY 0x8026 /* IP receive buffer queue empty. */
 #define MBA_IP_HDR_DATA_SPLIT  0x8027  /* IP header/data splitting feature */
                                        /* used. */
+#define MBA_TRACE_NOTIFICATION 0x8028  /* Trace/Diagnostic notification. */
 #define MBA_POINT_TO_POINT     0x8030  /* Point to point mode. */
 #define MBA_CMPLT_1_16BIT      0x8031  /* Completion 1 16bit IOSB. */
 #define MBA_CMPLT_2_16BIT      0x8032  /* Completion 2 16bit IOSB. */
@@ -607,6 +608,7 @@ typedef struct {
  */
 #define MBC_SERDES_PARAMS              0x10    /* Serdes Tx Parameters. */
 #define MBC_GET_IOCB_STATUS            0x12    /* Get IOCB status command. */
+#define MBC_PORT_PARAMS                        0x1A    /* Port iDMA Parameters. */
 #define MBC_GET_TIMEOUT_PARAMS         0x22    /* Get FW timeouts. */
 #define MBC_TRACE_CONTROL              0x27    /* Trace control command. */
 #define MBC_GEN_SYSTEM_ERROR           0x2a    /* Generate System Error. */
@@ -1496,6 +1498,9 @@ typedef struct {
        port_id_t d_id;
        uint8_t node_name[WWN_SIZE];
        uint8_t port_name[WWN_SIZE];
+       uint8_t fabric_port_name[WWN_SIZE];
+       uint16_t fp_speeds;
+       uint16_t fp_speed;
 } sw_info_t;
 
 /*
@@ -1523,6 +1528,9 @@ typedef struct fc_port {
        uint16_t loop_id;
        uint16_t old_loop_id;
 
+       uint8_t fabric_port_name[WWN_SIZE];
+       uint16_t fp_speed;
+
        fc_port_type_t port_type;
 
        atomic_t state;
@@ -1537,6 +1545,9 @@ typedef struct fc_port {
        spinlock_t rport_lock;
        struct fc_rport *rport, *drport;
        u32 supported_classes;
+
+       unsigned long last_queue_full;
+       unsigned long last_ramp_up;
 } fc_port_t;
 
 /*
@@ -1591,6 +1602,7 @@ typedef struct fc_port {
 
 #define CT_REJECT_RESPONSE     0x8001
 #define CT_ACCEPT_RESPONSE     0x8002
+#define CT_REASON_INVALID_COMMAND_CODE 0x01
 #define CT_REASON_CANNOT_PERFORM       0x09
 #define CT_EXPL_ALREADY_REGISTERED     0x10
 
@@ -1634,6 +1646,15 @@ typedef struct fc_port {
 #define        RSNN_NN_REQ_SIZE (16 + 8 + 1 + 255)
 #define        RSNN_NN_RSP_SIZE 16
 
+#define        GFPN_ID_CMD     0x11C
+#define        GFPN_ID_REQ_SIZE (16 + 4)
+#define        GFPN_ID_RSP_SIZE (16 + 8)
+
+#define        GPSC_CMD        0x127
+#define        GPSC_REQ_SIZE   (16 + 8)
+#define        GPSC_RSP_SIZE   (16 + 2 + 2)
+
+
 /*
  * HBA attribute types.
  */
@@ -1747,7 +1768,7 @@ struct ct_sns_req {
        uint8_t reserved[3];
 
        union {
-               /* GA_NXT, GPN_ID, GNN_ID, GFT_ID */
+               /* GA_NXT, GPN_ID, GNN_ID, GFT_ID, GFPN_ID */
                struct {
                        uint8_t reserved;
                        uint8_t port_id[3];
@@ -1822,6 +1843,10 @@ struct ct_sns_req {
                struct {
                        uint8_t port_name[8];
                } dpa;
+
+               struct {
+                       uint8_t port_name[8];
+               } gpsc;
        } req;
 };
 
@@ -1885,6 +1910,15 @@ struct ct_sns_rsp {
                        uint8_t port_name[8];
                        struct ct_fdmi_hba_attributes attrs;
                } ghat;
+
+               struct {
+                       uint8_t port_name[8];
+               } gfpn_id;
+
+               struct {
+                       uint16_t speeds;
+                       uint16_t speed;
+               } gpsc;
        } rsp;
 };
 
@@ -1979,7 +2013,7 @@ struct isp_operations {
        char * (*pci_info_str) (struct scsi_qla_host *, char *);
        char * (*fw_version_str) (struct scsi_qla_host *, char *);
 
-       irqreturn_t (*intr_handler) (int, void *, struct pt_regs *);
+       irq_handler_t intr_handler;
        void (*enable_intrs) (struct scsi_qla_host *);
        void (*disable_intrs) (struct scsi_qla_host *);
 
@@ -2011,6 +2045,29 @@ struct isp_operations {
                uint32_t, uint32_t);
        int (*write_optrom) (struct scsi_qla_host *, uint8_t *, uint32_t,
                uint32_t);
+
+       int (*get_flash_version) (struct scsi_qla_host *, void *);
+};
+
+/* MSI-X Support *************************************************************/
+
+#define QLA_MSIX_CHIP_REV_24XX 3
+#define QLA_MSIX_FW_MODE(m)    (((m) & (BIT_7|BIT_8|BIT_9)) >> 7)
+#define QLA_MSIX_FW_MODE_1(m)  (QLA_MSIX_FW_MODE(m) == 1)
+
+#define QLA_MSIX_DEFAULT       0x00
+#define QLA_MSIX_RSP_Q         0x01
+
+#define QLA_MSIX_ENTRIES       2
+#define QLA_MIDX_DEFAULT       0
+#define QLA_MIDX_RSP_Q         1
+
+struct scsi_qla_host;
+
+struct qla_msix_entry {
+       int have_irq;
+       uint16_t msix_vector;
+       uint16_t msix_entry;
 };
 
 /*
@@ -2043,9 +2100,11 @@ typedef struct scsi_qla_host {
                uint32_t        enable_lip_full_login   :1;
                uint32_t        enable_target_reset     :1;
                uint32_t        enable_led_scheme       :1;
+               uint32_t        inta_enabled            :1;
                uint32_t        msi_enabled             :1;
                uint32_t        msix_enabled            :1;
                uint32_t        disable_serdes          :1;
+               uint32_t        gpsc_supported          :1;
        } flags;
 
        atomic_t        loop_state;
@@ -2181,11 +2240,11 @@ typedef struct scsi_qla_host {
        uint16_t        max_public_loop_ids;
        uint16_t        min_external_loopid;    /* First external loop Id */
 
+#define PORT_SPEED_UNKNOWN 0xFFFF
+#define PORT_SPEED_1GB 0x00
+#define PORT_SPEED_2GB 0x01
+#define PORT_SPEED_4GB 0x03
        uint16_t        link_data_rate;         /* F/W operating speed */
-#define LDR_1GB                0
-#define LDR_2GB                1
-#define LDR_4GB                3
-#define LDR_UNKNOWN    0xFFFF
 
        uint8_t         current_topology;
        uint8_t         prev_topology;
@@ -2225,6 +2284,7 @@ typedef struct scsi_qla_host {
        uint16_t        mgmt_svr_loop_id;
 
         uint32_t       login_retry_count;
+       int             max_q_depth;
 
        /* Fibre Channel Device List. */
        struct list_head        fcports;
@@ -2280,8 +2340,6 @@ typedef struct scsi_qla_host {
 #define MBX_INTR_WAIT  2
 #define MBX_UPDATE_FLASH_ACTIVE        3
 
-       spinlock_t      mbx_reg_lock;   /* Mbx Cmd Register Lock */
-
        struct semaphore mbx_cmd_sem;   /* Serialialize mbx access */
        struct semaphore mbx_intr_sem;  /* Used for completion notification */
 
@@ -2322,6 +2380,7 @@ typedef struct scsi_qla_host {
 
        uint8_t         host_str[16];
        uint32_t        pci_attr;
+       uint16_t        chip_revision;
 
        uint16_t        product_id[4];
 
@@ -2332,6 +2391,7 @@ typedef struct scsi_qla_host {
 
        uint8_t         *node_name;
        uint8_t         *port_name;
+       uint8_t         fabric_node_name[WWN_SIZE];
        uint32_t    isp_abort_cnt;
 
        /* Option ROM information. */
@@ -2342,6 +2402,15 @@ typedef struct scsi_qla_host {
 #define QLA_SREADING   1
 #define QLA_SWRITING   2
 
+        /* PCI expansion ROM image information. */
+#define ROM_CODE_TYPE_BIOS     0
+#define ROM_CODE_TYPE_FCODE    1
+#define ROM_CODE_TYPE_EFI      3
+       uint8_t         bios_revision[2];
+       uint8_t         efi_revision[2];
+       uint8_t         fcode_revision[16];
+       uint32_t        fw_revision[4];
+
        /* Needed for BEACON */
        uint16_t        beacon_blink_led;
        uint8_t         beacon_color_state;
@@ -2354,6 +2423,8 @@ typedef struct scsi_qla_host {
        uint16_t        zio_mode;
        uint16_t        zio_timer;
        struct fc_host_statistics fc_host_stat;
+
+       struct qla_msix_entry msix_entries[QLA_MSIX_ENTRIES];
 } scsi_qla_host_t;