Merge tag 'scsi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

Pull first round of SCSI updates from James Bottomley:
 "This is a large set of updates, mostly for drivers (qla2xxx [including
  support for new 83xx based card], qla4xxx, mpt2sas, bfa, zfcp, hpsa,
  be2iscsi, isci, lpfc, ipr, ibmvfc, ibmvscsi, megaraid_sas).

  There's also a rework for tape adding virtually unlimited numbers of
  tape drives plus a set of dif fixes for sd and a fix for a live lock
  on hot remove of SCSI devices.

  This round includes a signed tag pull of isci-for-3.6

  Signed-off-by: James Bottomley <JBottomley@Parallels.com>"

Fix up trivial conflict in drivers/scsi/qla2xxx/qla_nx.c due to new PCI
helper function use in a function that was removed by this pull.

* tag 'scsi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (198 commits)
  [SCSI] st: remove st_mutex
  [SCSI] sd: Ensure we correctly disable devices with unknown protection type
  [SCSI] hpsa: gen8plus Smart Array IDs
  [SCSI] qla4xxx: Update driver version to 5.03.00-k1
  [SCSI] qla4xxx: Disable generating pause frames for ISP83XX
  [SCSI] qla4xxx: Fix double clearing of risc_intr for ISP83XX
  [SCSI] qla4xxx: IDC implementation for Loopback
  [SCSI] qla4xxx: update copyrights in LICENSE.qla4xxx
  [SCSI] qla4xxx: Fix panic while rmmod
  [SCSI] qla4xxx: Fail probe_adapter if IRQ allocation fails
  [SCSI] qla4xxx: Prevent MSI/MSI-X falling back to INTx for ISP82XX
  [SCSI] qla4xxx: Update idc reg in case of PCI AER
  [SCSI] qla4xxx: Fix double IDC locking in qla4_8xxx_error_recovery
  [SCSI] qla4xxx: Clear interrupt while unloading driver for ISP83XX
  [SCSI] qla4xxx: Print correct IDC version
  [SCSI] qla4xxx: Added new mbox cmd to pass driver version to FW
  [SCSI] scsi_dh_alua: Enable STPG for unavailable ports
  [SCSI] scsi_remove_target: fix softlockup regression on hot remove
  [SCSI] ibmvscsi: Fix host config length field overflow
  [SCSI] ibmvscsi: Remove backend abstraction
  ...

1 files changed, 11 insertions, 7 deletions

diff --git a/drivers/scsi/lpfc/lpfc_hw.h b/drivers/scsi/lpfc/lpfc_hw.h
index 41bb1d2fb625..7398ca862e97 100644
--- a/drivers/scsi/lpfc/lpfc_hw.h
+++ b/drivers/scsi/lpfc/lpfc_hw.h
@@ -1188,8 +1188,8 @@ typedef struct {
  */
 
 /* Number of rings currently used and available. */
-#define MAX_CONFIGURED_RINGS     3
-#define MAX_RINGS                4
+#define MAX_SLI3_CONFIGURED_RINGS     3
+#define MAX_SLI3_RINGS                4
 
 /* IOCB / Mailbox is owned by FireFly */
 #define OWN_CHIP        1
@@ -1251,6 +1251,8 @@ typedef struct {
 #define PCI_VENDOR_ID_SERVERENGINE  0x19a2
 #define PCI_DEVICE_ID_TIGERSHARK    0x0704
 #define PCI_DEVICE_ID_TOMCAT        0x0714
+#define PCI_DEVICE_ID_SKYHAWK       0x0724
+#define PCI_DEVICE_ID_SKYHAWK_VF    0x072c
 
 #define JEDEC_ID_ADDRESS            0x0080001c
 #define FIREFLY_JEDEC_ID            0x1ACC
@@ -1458,6 +1460,7 @@ typedef struct {		/* FireFly BIU registers */
 #define MBX_UNREG_FCFI	    0xA2
 #define MBX_INIT_VFI        0xA3
 #define MBX_INIT_VPI        0xA4
+#define MBX_ACCESS_VDATA    0xA5
 
 #define MBX_AUTH_PORT       0xF8
 #define MBX_SECURITY_MGMT   0xF9
@@ -2991,7 +2994,7 @@ typedef struct _PCB {
 
 	uint32_t pgpAddrLow;
 	uint32_t pgpAddrHigh;
-	SLI2_RDSC rdsc[MAX_RINGS];
+	SLI2_RDSC rdsc[MAX_SLI3_RINGS];
 } PCB_t;
 
 /* NEW_FEATURE */
@@ -3101,18 +3104,18 @@ struct lpfc_pgp {
 
 struct sli2_desc {
 	uint32_t unused1[16];
-	struct lpfc_hgp host[MAX_RINGS];
-	struct lpfc_pgp port[MAX_RINGS];
+	struct lpfc_hgp host[MAX_SLI3_RINGS];
+	struct lpfc_pgp port[MAX_SLI3_RINGS];
 };
 
 struct sli3_desc {
-	struct lpfc_hgp host[MAX_RINGS];
+	struct lpfc_hgp host[MAX_SLI3_RINGS];
 	uint32_t reserved[8];
 	uint32_t hbq_put[16];
 };
 
 struct sli3_pgp {
-	struct lpfc_pgp port[MAX_RINGS];
+	struct lpfc_pgp port[MAX_SLI3_RINGS];
 	uint32_t hbq_get[16];
 };
 
@@ -3242,6 +3245,7 @@ typedef struct {
 #define IOERR_SLI_DOWN                0x101  /* ulpStatus  - Driver defined */
 #define IOERR_SLI_BRESET              0x102
 #define IOERR_SLI_ABORTED             0x103
+#define IOERR_PARAM_MASK              0x1ff
 } PARM_ERR;
 
 typedef union {