1 files changed, 36 insertions, 2 deletions

diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h
index 2c10130d9e03..05f4f2a378eb 100644
--- a/drivers/scsi/qla2xxx/qla_def.h
+++ b/drivers/scsi/qla2xxx/qla_def.h
@@ -2045,6 +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;
 };
 
 /*
@@ -2077,6 +2100,7 @@ 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;
@@ -2316,8 +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 */
 
@@ -2358,6 +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];
 
@@ -2379,6 +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;
@@ -2391,6 +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;