diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-12-15 04:32:56 +0300 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-12-15 04:32:56 +0300 |
commit | 85cb7f1264c4d9e60ccdce52740238222e77ccd0 (patch) | |
tree | 08a5e5af412bdc16576b252c54466d3807d6f25f /drivers | |
parent | 3373c3ddb26848beee7b8a96fb98d89533dbf9d7 (diff) | |
parent | 7c03b87048f2467087ae7e51392e5fb57ea8f58b (diff) | |
download | linux-85cb7f1264c4d9e60ccdce52740238222e77ccd0.tar.xz |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6:
[SCSI] hpsa: fix redefinition of PCI_DEVICE_ID_CISSF
[SCSI] qla2xxx: Update version number to 8.03.05-k0.
[SCSI] qla2xxx: Properly set the return value in qla2xxx_eh_abort function.
[SCSI] qla2xxx: Correct issue where NPIV-config data was not being allocated for 82xx parts.
[SCSI] qla2xxx: Change MSI initialization from using incorrect request_irq parameter.
[SCSI] qla2xxx: Populate Command Type 6 LUN field properly.
[SCSI] zfcp: Issue FCP command without holding SCSI host_lock
[SCSI] zfcp: Prevent usage w/o holding a reference
[SCSI] zfcp: No ERP escalation on gpn_ft eval
[SCSI] zfcp: Correct false abort data assignment.
[SCSI] zfcp: Fix common FCP request reception
[SCSI] Eliminate error handler overload of the SCSI serial number
[SCSI] pmcraid: disable msix and expand device config entry
[SCSI] bsg: correct fault if queue object removed while dev_t open
[SCSI] osd: checking NULL instead of ERR_PTR()
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/s390/scsi/zfcp_erp.c | 11 | ||||
-rw-r--r-- | drivers/s390/scsi/zfcp_fsf.c | 11 | ||||
-rw-r--r-- | drivers/s390/scsi/zfcp_scsi.c | 7 | ||||
-rw-r--r-- | drivers/scsi/hpsa.c | 8 | ||||
-rw-r--r-- | drivers/scsi/osd/osd_initiator.c | 4 | ||||
-rw-r--r-- | drivers/scsi/pmcraid.c | 4 | ||||
-rw-r--r-- | drivers/scsi/pmcraid.h | 6 | ||||
-rw-r--r-- | drivers/scsi/qla2xxx/qla_def.h | 1 | ||||
-rw-r--r-- | drivers/scsi/qla2xxx/qla_iocb.c | 1 | ||||
-rw-r--r-- | drivers/scsi/qla2xxx/qla_isr.c | 5 | ||||
-rw-r--r-- | drivers/scsi/qla2xxx/qla_nx.c | 1 | ||||
-rw-r--r-- | drivers/scsi/qla2xxx/qla_os.c | 3 | ||||
-rw-r--r-- | drivers/scsi/qla2xxx/qla_version.h | 4 | ||||
-rw-r--r-- | drivers/scsi/scsi_error.c | 26 | ||||
-rw-r--r-- | drivers/scsi/scsi_lib.c | 5 |
15 files changed, 35 insertions, 62 deletions
diff --git a/drivers/s390/scsi/zfcp_erp.c b/drivers/s390/scsi/zfcp_erp.c index d37c7331f244..0bcd5806bd9a 100644 --- a/drivers/s390/scsi/zfcp_erp.c +++ b/drivers/s390/scsi/zfcp_erp.c @@ -156,6 +156,8 @@ static int zfcp_erp_required_act(int want, struct zfcp_adapter *adapter, if (!(a_status & ZFCP_STATUS_COMMON_RUNNING) || a_status & ZFCP_STATUS_COMMON_ERP_FAILED) return 0; + if (p_status & ZFCP_STATUS_COMMON_NOESC) + return need; if (!(a_status & ZFCP_STATUS_COMMON_UNBLOCKED)) need = ZFCP_ERP_ACTION_REOPEN_ADAPTER; /* fall through */ @@ -188,6 +190,9 @@ static struct zfcp_erp_action *zfcp_erp_setup_act(int need, u32 act_status, atomic_set_mask(ZFCP_STATUS_COMMON_ERP_INUSE, &zfcp_sdev->status); erp_action = &zfcp_sdev->erp_action; + memset(erp_action, 0, sizeof(struct zfcp_erp_action)); + erp_action->port = port; + erp_action->sdev = sdev; if (!(atomic_read(&zfcp_sdev->status) & ZFCP_STATUS_COMMON_RUNNING)) act_status |= ZFCP_STATUS_ERP_CLOSE_ONLY; @@ -200,6 +205,8 @@ static struct zfcp_erp_action *zfcp_erp_setup_act(int need, u32 act_status, zfcp_erp_action_dismiss_port(port); atomic_set_mask(ZFCP_STATUS_COMMON_ERP_INUSE, &port->status); erp_action = &port->erp_action; + memset(erp_action, 0, sizeof(struct zfcp_erp_action)); + erp_action->port = port; if (!(atomic_read(&port->status) & ZFCP_STATUS_COMMON_RUNNING)) act_status |= ZFCP_STATUS_ERP_CLOSE_ONLY; break; @@ -209,6 +216,7 @@ static struct zfcp_erp_action *zfcp_erp_setup_act(int need, u32 act_status, zfcp_erp_action_dismiss_adapter(adapter); atomic_set_mask(ZFCP_STATUS_COMMON_ERP_INUSE, &adapter->status); erp_action = &adapter->erp_action; + memset(erp_action, 0, sizeof(struct zfcp_erp_action)); if (!(atomic_read(&adapter->status) & ZFCP_STATUS_COMMON_RUNNING)) act_status |= ZFCP_STATUS_ERP_CLOSE_ONLY; @@ -218,10 +226,7 @@ static struct zfcp_erp_action *zfcp_erp_setup_act(int need, u32 act_status, return NULL; } - memset(erp_action, 0, sizeof(struct zfcp_erp_action)); erp_action->adapter = adapter; - erp_action->port = port; - erp_action->sdev = sdev; erp_action->action = need; erp_action->status = act_status; diff --git a/drivers/s390/scsi/zfcp_fsf.c b/drivers/s390/scsi/zfcp_fsf.c index be0317457147..2eb7dd56ab80 100644 --- a/drivers/s390/scsi/zfcp_fsf.c +++ b/drivers/s390/scsi/zfcp_fsf.c @@ -851,7 +851,7 @@ struct zfcp_fsf_req *zfcp_fsf_abort_fcp_cmnd(struct scsi_cmnd *scmnd) zfcp_qdio_set_sbale_last(qdio, &req->qdio_req); - req->data = zfcp_sdev; + req->data = sdev; req->handler = zfcp_fsf_abort_fcp_command_handler; req->qtcb->header.lun_handle = zfcp_sdev->lun_handle; req->qtcb->header.port_handle = zfcp_sdev->port->handle; @@ -2069,8 +2069,6 @@ static void zfcp_fsf_fcp_cmnd_handler(struct zfcp_fsf_req *req) struct fcp_resp_with_ext *fcp_rsp; unsigned long flags; - zfcp_fsf_fcp_handler_common(req); - read_lock_irqsave(&req->adapter->abort_lock, flags); scpnt = req->data; @@ -2079,6 +2077,8 @@ static void zfcp_fsf_fcp_cmnd_handler(struct zfcp_fsf_req *req) return; } + zfcp_fsf_fcp_handler_common(req); + if (unlikely(req->status & ZFCP_STATUS_FSFREQ_ERROR)) { set_host_byte(scpnt, DID_TRANSPORT_DISRUPTED); goto skip_fsfstatus; @@ -2170,12 +2170,13 @@ int zfcp_fsf_fcp_cmnd(struct scsi_cmnd *scsi_cmnd) struct zfcp_adapter *adapter = zfcp_sdev->port->adapter; struct zfcp_qdio *qdio = adapter->qdio; struct fsf_qtcb_bottom_io *io; + unsigned long flags; if (unlikely(!(atomic_read(&zfcp_sdev->status) & ZFCP_STATUS_COMMON_UNBLOCKED))) return -EBUSY; - spin_lock(&qdio->req_q_lock); + spin_lock_irqsave(&qdio->req_q_lock, flags); if (atomic_read(&qdio->req_q_free) <= 0) { atomic_inc(&qdio->req_q_full); goto out; @@ -2239,7 +2240,7 @@ failed_scsi_cmnd: zfcp_fsf_req_free(req); scsi_cmnd->host_scribble = NULL; out: - spin_unlock(&qdio->req_q_lock); + spin_unlock_irqrestore(&qdio->req_q_lock, flags); return retval; } diff --git a/drivers/s390/scsi/zfcp_scsi.c b/drivers/s390/scsi/zfcp_scsi.c index 6bd2dbc4c316..63529ed801eb 100644 --- a/drivers/s390/scsi/zfcp_scsi.c +++ b/drivers/s390/scsi/zfcp_scsi.c @@ -76,8 +76,8 @@ static void zfcp_scsi_command_fail(struct scsi_cmnd *scpnt, int result) scpnt->scsi_done(scpnt); } -static int zfcp_scsi_queuecommand_lck(struct scsi_cmnd *scpnt, - void (*done) (struct scsi_cmnd *)) +static +int zfcp_scsi_queuecommand(struct Scsi_Host *shost, struct scsi_cmnd *scpnt) { struct zfcp_scsi_dev *zfcp_sdev = sdev_to_zfcp(scpnt->device); struct zfcp_adapter *adapter = zfcp_sdev->port->adapter; @@ -87,7 +87,6 @@ static int zfcp_scsi_queuecommand_lck(struct scsi_cmnd *scpnt, /* reset the status for this request */ scpnt->result = 0; scpnt->host_scribble = NULL; - scpnt->scsi_done = done; scsi_result = fc_remote_port_chkready(rport); if (unlikely(scsi_result)) { @@ -127,8 +126,6 @@ static int zfcp_scsi_queuecommand_lck(struct scsi_cmnd *scpnt, return ret; } -static DEF_SCSI_QCMD(zfcp_scsi_queuecommand) - static int zfcp_scsi_slave_alloc(struct scsi_device *sdev) { struct fc_rport *rport = starget_to_rport(scsi_target(sdev)); diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c index b2fb2b2a6e70..a6dea08664fc 100644 --- a/drivers/scsi/hpsa.c +++ b/drivers/scsi/hpsa.c @@ -90,11 +90,7 @@ static const struct pci_device_id hpsa_pci_device_id[] = { {PCI_VENDOR_ID_HP, PCI_DEVICE_ID_HP_CISSE, 0x103C, 0x3252}, {PCI_VENDOR_ID_HP, PCI_DEVICE_ID_HP_CISSE, 0x103C, 0x3253}, {PCI_VENDOR_ID_HP, PCI_DEVICE_ID_HP_CISSE, 0x103C, 0x3254}, -#define PCI_DEVICE_ID_HP_CISSF 0x333f - {PCI_VENDOR_ID_HP, PCI_DEVICE_ID_HP_CISSF, 0x103C, 0x333F}, - {PCI_VENDOR_ID_HP, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, - PCI_CLASS_STORAGE_RAID << 8, 0xffff << 8, 0}, - {PCI_VENDOR_ID_COMPAQ, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, + {PCI_VENDOR_ID_HP, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_STORAGE_RAID << 8, 0xffff << 8, 0}, {0,} }; @@ -113,8 +109,6 @@ static struct board_type products[] = { {0x3249103C, "Smart Array P812", &SA5_access}, {0x324a103C, "Smart Array P712m", &SA5_access}, {0x324b103C, "Smart Array P711m", &SA5_access}, - {0x3233103C, "StorageWorks P1210m", &SA5_access}, - {0x333F103C, "StorageWorks P1210m", &SA5_access}, {0x3250103C, "Smart Array", &SA5_access}, {0x3250113C, "Smart Array", &SA5_access}, {0x3250123C, "Smart Array", &SA5_access}, diff --git a/drivers/scsi/osd/osd_initiator.c b/drivers/scsi/osd/osd_initiator.c index 0433ea6f27c9..b37c8a3c1bb0 100644 --- a/drivers/scsi/osd/osd_initiator.c +++ b/drivers/scsi/osd/osd_initiator.c @@ -951,8 +951,8 @@ static int _osd_req_finalize_cdb_cont(struct osd_request *or, const u8 *cap_key) /* create a bio for continuation segment */ bio = bio_map_kern(req_q, or->cdb_cont.buff, or->cdb_cont.total_bytes, GFP_KERNEL); - if (unlikely(!bio)) - return -ENOMEM; + if (IS_ERR(bio)) + return PTR_ERR(bio); bio->bi_rw |= REQ_WRITE; diff --git a/drivers/scsi/pmcraid.c b/drivers/scsi/pmcraid.c index 5e76a624cb08..300d59f389da 100644 --- a/drivers/scsi/pmcraid.c +++ b/drivers/scsi/pmcraid.c @@ -62,6 +62,7 @@ static unsigned int pmcraid_debug_log; static unsigned int pmcraid_disable_aen; static unsigned int pmcraid_log_level = IOASC_LOG_LEVEL_MUST; +static unsigned int pmcraid_enable_msix; /* * Data structures to support multiple adapters by the LLD. @@ -4691,7 +4692,8 @@ pmcraid_register_interrupt_handler(struct pmcraid_instance *pinstance) int rc; struct pci_dev *pdev = pinstance->pdev; - if (pci_find_capability(pdev, PCI_CAP_ID_MSIX)) { + if ((pmcraid_enable_msix) && + (pci_find_capability(pdev, PCI_CAP_ID_MSIX))) { int num_hrrq = PMCRAID_NUM_MSIX_VECTORS; struct msix_entry entries[PMCRAID_NUM_MSIX_VECTORS]; int i; diff --git a/drivers/scsi/pmcraid.h b/drivers/scsi/pmcraid.h index 1134279604e8..4db210d93947 100644 --- a/drivers/scsi/pmcraid.h +++ b/drivers/scsi/pmcraid.h @@ -42,7 +42,7 @@ */ #define PMCRAID_DRIVER_NAME "PMC MaxRAID" #define PMCRAID_DEVFILE "pmcsas" -#define PMCRAID_DRIVER_VERSION "2.0.3" +#define PMCRAID_DRIVER_VERSION "1.0.3" #define PMCRAID_DRIVER_DATE __DATE__ #define PMCRAID_FW_VERSION_1 0x002 @@ -333,11 +333,9 @@ struct pmcraid_config_table_entry { __u8 lun[PMCRAID_LUN_LEN]; } __attribute__((packed, aligned(4))); -/* extended configuration table sizes are of 64 bytes in size */ -#define PMCRAID_CFGTE_EXT_SIZE 32 +/* extended configuration table sizes are also of 32 bytes in size */ struct pmcraid_config_table_entry_ext { struct pmcraid_config_table_entry cfgte; - __u8 cfgte_ext[PMCRAID_CFGTE_EXT_SIZE]; }; /* resource types (config_table_entry.resource_type values) */ diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h index 3a22effced5f..9ce539d4557e 100644 --- a/drivers/scsi/qla2xxx/qla_def.h +++ b/drivers/scsi/qla2xxx/qla_def.h @@ -2409,7 +2409,6 @@ struct qla_hw_data { uint32_t enable_target_reset :1; uint32_t enable_lip_full_login :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; diff --git a/drivers/scsi/qla2xxx/qla_iocb.c b/drivers/scsi/qla2xxx/qla_iocb.c index 5f94430b42f0..4c1ba6263eb3 100644 --- a/drivers/scsi/qla2xxx/qla_iocb.c +++ b/drivers/scsi/qla2xxx/qla_iocb.c @@ -1061,6 +1061,7 @@ qla24xx_build_scsi_crc_2_iocbs(srb_t *sp, struct cmd_type_crc_2 *cmd_pkt, fcp_cmnd->additional_cdb_len |= 2; int_to_scsilun(sp->cmd->device->lun, &fcp_cmnd->lun); + host_to_fcp_swap((uint8_t *)&fcp_cmnd->lun, sizeof(fcp_cmnd->lun)); memcpy(fcp_cmnd->cdb, cmd->cmnd, cmd->cmd_len); cmd_pkt->fcp_cmnd_dseg_len = cpu_to_le16(fcp_cmnd_len); cmd_pkt->fcp_cmnd_dseg_address[0] = cpu_to_le32( diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c index 1f06ddd9bdd1..7f77898486a9 100644 --- a/drivers/scsi/qla2xxx/qla_isr.c +++ b/drivers/scsi/qla2xxx/qla_isr.c @@ -2491,14 +2491,15 @@ skip_msix: skip_msi: ret = request_irq(ha->pdev->irq, ha->isp_ops->intr_handler, - IRQF_SHARED, QLA2XXX_DRIVER_NAME, rsp); + ha->flags.msi_enabled ? 0 : IRQF_SHARED, + QLA2XXX_DRIVER_NAME, rsp); if (ret) { qla_printk(KERN_WARNING, ha, "Failed to reserve interrupt %d already in use.\n", ha->pdev->irq); goto fail; } - ha->flags.inta_enabled = 1; + clear_risc_ints: /* diff --git a/drivers/scsi/qla2xxx/qla_nx.c b/drivers/scsi/qla2xxx/qla_nx.c index 8d9edfb39803..ae2acacc0003 100644 --- a/drivers/scsi/qla2xxx/qla_nx.c +++ b/drivers/scsi/qla2xxx/qla_nx.c @@ -2749,6 +2749,7 @@ sufficient_dsds: goto queuing_error_fcp_cmnd; int_to_scsilun(sp->cmd->device->lun, &cmd_pkt->lun); + host_to_fcp_swap((uint8_t *)&cmd_pkt->lun, sizeof(cmd_pkt->lun)); /* build FCP_CMND IU */ memset(ctx->fcp_cmnd, 0, sizeof(struct fcp_cmnd)); diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index 1644eabaafeb..2c0876c81a3f 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -829,7 +829,7 @@ qla2xxx_eh_abort(struct scsi_cmnd *cmd) { scsi_qla_host_t *vha = shost_priv(cmd->device->host); srb_t *sp; - int ret; + int ret = SUCCESS; unsigned int id, lun; unsigned long flags; int wait = 0; @@ -2064,6 +2064,7 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) ha->init_cb_size = sizeof(struct mid_init_cb_81xx); ha->gid_list_info_size = 8; ha->optrom_size = OPTROM_SIZE_82XX; + ha->nvram_npiv_size = QLA_MAX_VPORTS_QLA25XX; ha->isp_ops = &qla82xx_isp_ops; ha->flash_conf_off = FARX_ACCESS_FLASH_CONF; ha->flash_data_off = FARX_ACCESS_FLASH_DATA; diff --git a/drivers/scsi/qla2xxx/qla_version.h b/drivers/scsi/qla2xxx/qla_version.h index 8edbccb3232d..cf0075a2d0c2 100644 --- a/drivers/scsi/qla2xxx/qla_version.h +++ b/drivers/scsi/qla2xxx/qla_version.h @@ -7,9 +7,9 @@ /* * Driver version */ -#define QLA2XXX_VERSION "8.03.04-k0" +#define QLA2XXX_VERSION "8.03.05-k0" #define QLA_DRIVER_MAJOR_VER 8 #define QLA_DRIVER_MINOR_VER 3 -#define QLA_DRIVER_PATCH_VER 4 +#define QLA_DRIVER_PATCH_VER 5 #define QLA_DRIVER_BETA_VER 0 diff --git a/drivers/scsi/scsi_error.c b/drivers/scsi/scsi_error.c index 824b8fc03ce5..30ac116186f5 100644 --- a/drivers/scsi/scsi_error.c +++ b/drivers/scsi/scsi_error.c @@ -615,7 +615,7 @@ static int scsi_try_bus_device_reset(struct scsi_cmnd *scmd) return rtn; } -static int __scsi_try_to_abort_cmd(struct scsi_cmnd *scmd) +static int scsi_try_to_abort_cmd(struct scsi_cmnd *scmd) { if (!scmd->device->host->hostt->eh_abort_handler) return FAILED; @@ -623,31 +623,9 @@ static int __scsi_try_to_abort_cmd(struct scsi_cmnd *scmd) return scmd->device->host->hostt->eh_abort_handler(scmd); } -/** - * scsi_try_to_abort_cmd - Ask host to abort a running command. - * @scmd: SCSI cmd to abort from Lower Level. - * - * Notes: - * This function will not return until the user's completion function - * has been called. there is no timeout on this operation. if the - * author of the low-level driver wishes this operation to be timed, - * they can provide this facility themselves. helper functions in - * scsi_error.c can be supplied to make this easier to do. - */ -static int scsi_try_to_abort_cmd(struct scsi_cmnd *scmd) -{ - /* - * scsi_done was called just after the command timed out and before - * we had a chance to process it. (db) - */ - if (scmd->serial_number == 0) - return SUCCESS; - return __scsi_try_to_abort_cmd(scmd); -} - static void scsi_abort_eh_cmnd(struct scsi_cmnd *scmd) { - if (__scsi_try_to_abort_cmd(scmd) != SUCCESS) + if (scsi_try_to_abort_cmd(scmd) != SUCCESS) if (scsi_try_bus_device_reset(scmd) != SUCCESS) if (scsi_try_target_reset(scmd) != SUCCESS) if (scsi_try_bus_reset(scmd) != SUCCESS) diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c index eafeeda6e194..5b6bbaea59fe 100644 --- a/drivers/scsi/scsi_lib.c +++ b/drivers/scsi/scsi_lib.c @@ -1403,11 +1403,6 @@ static void scsi_softirq_done(struct request *rq) INIT_LIST_HEAD(&cmd->eh_entry); - /* - * Set the serial numbers back to zero - */ - cmd->serial_number = 0; - atomic_inc(&cmd->device->iodone_cnt); if (cmd->result) atomic_inc(&cmd->device->ioerr_cnt); |