Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (170 commits)
  [SCSI] scsi_dh_rdac: Add MD36xxf into device list
  [SCSI] scsi_debug: add consecutive medium errors
  [SCSI] libsas: fix ata list corruption issue
  [SCSI] hpsa: export resettable host attribute
  [SCSI] hpsa: move device attributes to avoid forward declarations
  [SCSI] scsi_debug: Logical Block Provisioning (SBC3r26)
  [SCSI] sd: Logical Block Provisioning update
  [SCSI] Include protection operation in SCSI command trace
  [SCSI] hpsa: fix incorrect PCI IDs and add two new ones (2nd try)
  [SCSI] target: Fix volume size misreporting for volumes > 2TB
  [SCSI] bnx2fc: Broadcom FCoE offload driver
  [SCSI] fcoe: fix broken fcoe interface reset
  [SCSI] fcoe: precedence bug in fcoe_filter_frames()
  [SCSI] libfcoe: Remove stale fcoe-netdev entries
  [SCSI] libfcoe: Move FCOE_MTU definition from fcoe.h to libfcoe.h
  [SCSI] libfc: introduce __fc_fill_fc_hdr that accepts fc_hdr as an argument
  [SCSI] fcoe, libfc: initialize EM anchors list and then update npiv EMs
  [SCSI] Revert "[SCSI] libfc: fix exchange being deleted when the abort itself is timed out"
  [SCSI] libfc: Fixing a memory leak when destroying an interface
  [SCSI] megaraid_sas: Version and Changelog update
  ...

Fix up trivial conflicts due to whitespace differences in
drivers/scsi/libsas/{sas_ata.c,sas_scsi_host.c}

1 files changed, 10 insertions, 9 deletions

diff --git a/drivers/scsi/lpfc/lpfc_mbox.c b/drivers/scsi/lpfc/lpfc_mbox.c
index 23403c650207..dba32dfdb59b 100644
--- a/drivers/scsi/lpfc/lpfc_mbox.c
+++ b/drivers/scsi/lpfc/lpfc_mbox.c
@@ -1263,7 +1263,8 @@ lpfc_config_port(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
         if (phba->sli_rev == LPFC_SLI_REV3 && phba->vpd.sli3Feat.cerbm) {
                 if (phba->cfg_enable_bg)
                         mb->un.varCfgPort.cbg = 1; /* configure BlockGuard */
-                mb->un.varCfgPort.cdss = 1; /* Configure Security */
+                if (phba->cfg_enable_dss)
+                        mb->un.varCfgPort.cdss = 1; /* Configure Security */
                 mb->un.varCfgPort.cerbm = 1; /* Request HBQs */
                 mb->un.varCfgPort.ccrp = 1; /* Command Ring Polling */
                 mb->un.varCfgPort.max_hbq = lpfc_sli_hbq_count();
@@ -1692,7 +1693,7 @@ lpfc_sli4_mbox_cmd_free(struct lpfc_hba *phba, struct lpfcMboxq *mbox)
  * @mbox: pointer to lpfc mbox command.
  * @subsystem: The sli4 config sub mailbox subsystem.
  * @opcode: The sli4 config sub mailbox command opcode.
- * @length: Length of the sli4 config mailbox command.
+ * @length: Length of the sli4 config mailbox command (including sub-header).
  *
  * This routine sets up the header fields of SLI4 specific mailbox command
  * for sending IOCTL command.
@@ -1723,14 +1724,14 @@ lpfc_sli4_config(struct lpfc_hba *phba, struct lpfcMboxq *mbox,
         if (emb) {
                 /* Set up main header fields */
                 bf_set(lpfc_mbox_hdr_emb, &sli4_config->header.cfg_mhdr, 1);
-                sli4_config->header.cfg_mhdr.payload_length =
-                                        LPFC_MBX_CMD_HDR_LENGTH + length;
+                sli4_config->header.cfg_mhdr.payload_length = length;
                 /* Set up sub-header fields following main header */
                 bf_set(lpfc_mbox_hdr_opcode,
                         &sli4_config->header.cfg_shdr.request, opcode);
                 bf_set(lpfc_mbox_hdr_subsystem,
                         &sli4_config->header.cfg_shdr.request, subsystem);
-                sli4_config->header.cfg_shdr.request.request_length = length;
+                sli4_config->header.cfg_shdr.request.request_length =
+                        length - LPFC_MBX_CMD_HDR_LENGTH;
                 return length;
         }
 
@@ -1902,6 +1903,7 @@ lpfc_request_features(struct lpfc_hba *phba, struct lpfcMboxq *mboxq)
 
         /* Set up host requested features. */
         bf_set(lpfc_mbx_rq_ftr_rq_fcpi, &mboxq->u.mqe.un.req_ftrs, 1);
+        bf_set(lpfc_mbx_rq_ftr_rq_perfh, &mboxq->u.mqe.un.req_ftrs, 1);
 
         /* Enable DIF (block guard) only if configured to do so. */
         if (phba->cfg_enable_bg)
@@ -2159,17 +2161,16 @@ lpfc_supported_pages(struct lpfcMboxq *mbox)
 }
 
 /**
- * lpfc_sli4_params - Initialize the PORT_CAPABILITIES SLI4 Params
- *                    mailbox command.
+ * lpfc_pc_sli4_params - Initialize the PORT_CAPABILITIES SLI4 Params mbox cmd.
  * @mbox: pointer to lpfc mbox command to initialize.
  *
  * The PORT_CAPABILITIES SLI4 parameters mailbox command is issued to
  * retrieve the particular SLI4 features supported by the port.
  **/
 void
-lpfc_sli4_params(struct lpfcMboxq *mbox)
+lpfc_pc_sli4_params(struct lpfcMboxq *mbox)
 {
-        struct lpfc_mbx_sli4_params *sli4_params;
+        struct lpfc_mbx_pc_sli4_params *sli4_params;
 
         memset(mbox, 0, sizeof(*mbox));
         sli4_params = &mbox->u.mqe.un.sli4_params;