diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-11-15 11:37:40 -0800 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-11-15 11:37:40 -0800 |
commit | c98114db2d70bc670206878e92bb88da9cf6f8f2 (patch) | |
tree | 0b3f0720d0821414510c0f9eadf36fc2e43bd0db /drivers | |
parent | 52168e60f7d86d83124903098ac8c2dba93cd1c4 (diff) | |
parent | df81d2371aeca0f7474f197a3090830899016e39 (diff) | |
download | kernel_samsung_smdk4412-c98114db2d70bc670206878e92bb88da9cf6f8f2.zip kernel_samsung_smdk4412-c98114db2d70bc670206878e92bb88da9cf6f8f2.tar.gz kernel_samsung_smdk4412-c98114db2d70bc670206878e92bb88da9cf6f8f2.tar.bz2 |
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] dpt_i2o: fix transferred data length for scsi_set_resid()
[SCSI] scsi_error regression: Fix idempotent command handling
[SCSI] zfcp: Fix hexdump data in s390dbf traces
[SCSI] zfcp: fix erp timeout cleanup for port open requests
[SCSI] zfcp: Wait for port scan to complete when setting adapter online
[SCSI] zfcp: Fix cast warning
[SCSI] zfcp: Fix request list handling in error path
[SCSI] zfcp: fix mempool usage for status_read requests
[SCSI] zfcp: fix req_list_locking.
[SCSI] zfcp: Dont clear reference from SCSI device to unit
[SCSI] qla2xxx: Update version number to 8.02.01-k9.
[SCSI] qla2xxx: Return a FAILED status when abort mailbox-command fails.
[SCSI] qla2xxx: Do not honour max_vports from firmware for 2G ISPs and below.
[SCSI] qla2xxx: Use pci_disable_rom() to manipulate PCI config space.
[SCSI] qla2xxx: Correct Atmel flash-part handling.
[SCSI] megaraid: fix mega_internal_command oops
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/s390/scsi/zfcp_aux.c | 3 | ||||
-rw-r--r-- | drivers/s390/scsi/zfcp_ccw.c | 4 | ||||
-rw-r--r-- | drivers/s390/scsi/zfcp_dbf.c | 42 | ||||
-rw-r--r-- | drivers/s390/scsi/zfcp_dbf.h | 8 | ||||
-rw-r--r-- | drivers/s390/scsi/zfcp_erp.c | 1 | ||||
-rw-r--r-- | drivers/s390/scsi/zfcp_fsf.c | 23 | ||||
-rw-r--r-- | drivers/s390/scsi/zfcp_scsi.c | 12 | ||||
-rw-r--r-- | drivers/scsi/dpt_i2o.c | 4 | ||||
-rw-r--r-- | drivers/scsi/megaraid.c | 11 | ||||
-rw-r--r-- | drivers/scsi/megaraid.h | 2 | ||||
-rw-r--r-- | drivers/scsi/qla2xxx/qla_def.h | 1 | ||||
-rw-r--r-- | drivers/scsi/qla2xxx/qla_init.c | 26 | ||||
-rw-r--r-- | drivers/scsi/qla2xxx/qla_mbx.c | 2 | ||||
-rw-r--r-- | drivers/scsi/qla2xxx/qla_os.c | 1 | ||||
-rw-r--r-- | drivers/scsi/qla2xxx/qla_sup.c | 19 | ||||
-rw-r--r-- | drivers/scsi/qla2xxx/qla_version.h | 2 | ||||
-rw-r--r-- | drivers/scsi/scsi_error.c | 5 |
17 files changed, 67 insertions, 99 deletions
diff --git a/drivers/s390/scsi/zfcp_aux.c b/drivers/s390/scsi/zfcp_aux.c index 3b56220..3d4e3e3 100644 --- a/drivers/s390/scsi/zfcp_aux.c +++ b/drivers/s390/scsi/zfcp_aux.c @@ -610,7 +610,8 @@ struct zfcp_port *zfcp_port_enqueue(struct zfcp_adapter *adapter, u64 wwpn, atomic_set_mask(status | ZFCP_STATUS_COMMON_REMOVE, &port->status); atomic_set(&port->refcount, 0); - dev_set_name(&port->sysfs_device, "0x%016llx", wwpn); + dev_set_name(&port->sysfs_device, "0x%016llx", + (unsigned long long)wwpn); port->sysfs_device.parent = &adapter->ccw_device->dev; port->sysfs_device.release = zfcp_sysfs_port_release; diff --git a/drivers/s390/scsi/zfcp_ccw.c b/drivers/s390/scsi/zfcp_ccw.c index b04038c..951a8d4 100644 --- a/drivers/s390/scsi/zfcp_ccw.c +++ b/drivers/s390/scsi/zfcp_ccw.c @@ -116,7 +116,9 @@ static int zfcp_ccw_set_online(struct ccw_device *ccw_device) zfcp_erp_adapter_reopen(adapter, ZFCP_STATUS_COMMON_ERP_FAILED, 85, NULL); zfcp_erp_wait(adapter); - goto out; + up(&zfcp_data.config_sema); + flush_work(&adapter->scan_work); + return 0; out_scsi_register: zfcp_erp_thread_kill(adapter); diff --git a/drivers/s390/scsi/zfcp_dbf.c b/drivers/s390/scsi/zfcp_dbf.c index 060f5f2..31012d5 100644 --- a/drivers/s390/scsi/zfcp_dbf.c +++ b/drivers/s390/scsi/zfcp_dbf.c @@ -30,7 +30,7 @@ static void zfcp_dbf_hexdump(debug_info_t *dbf, void *to, int to_len, dump->offset = offset; dump->size = min(from_len - offset, room); memcpy(dump->data, from + offset, dump->size); - debug_event(dbf, level, dump, dump->size); + debug_event(dbf, level, dump, dump->size + sizeof(*dump)); } } @@ -108,7 +108,7 @@ static int zfcp_dbf_view_header(debug_info_t *id, struct debug_view *view, t.tv_sec, t.tv_nsec); zfcp_dbf_out(&p, "cpu", "%02i", entry->id.fields.cpuid); } else { - zfcp_dbf_outd(&p, NULL, dump->data, dump->size, dump->offset, + zfcp_dbf_outd(&p, "", dump->data, dump->size, dump->offset, dump->total_size); if ((dump->offset + dump->size) == dump->total_size) p += sprintf(p, "\n"); @@ -366,6 +366,7 @@ static void zfcp_hba_dbf_view_response(char **p, break; zfcp_dbf_out(p, "scsi_cmnd", "0x%0Lx", r->u.fcp.cmnd); zfcp_dbf_out(p, "scsi_serial", "0x%016Lx", r->u.fcp.serial); + p += sprintf(*p, "\n"); break; case FSF_QTCB_OPEN_PORT_WITH_DID: @@ -465,7 +466,8 @@ static int zfcp_hba_dbf_view_format(debug_info_t *id, struct debug_view *view, else if (strncmp(r->tag, "berr", ZFCP_DBF_TAG_SIZE) == 0) zfcp_hba_dbf_view_berr(&p, &r->u.berr); - p += sprintf(p, "\n"); + if (strncmp(r->tag, "resp", ZFCP_DBF_TAG_SIZE) != 0) + p += sprintf(p, "\n"); return p - out_buf; } @@ -880,6 +882,7 @@ void zfcp_san_dbf_event_ct_request(struct zfcp_fsf_req *fsf_req) struct ct_hdr *hdr = sg_virt(ct->req); struct zfcp_san_dbf_record *r = &adapter->san_dbf_buf; struct zfcp_san_dbf_record_ct_request *oct = &r->u.ct_req; + int level = 3; unsigned long flags; spin_lock_irqsave(&adapter->san_dbf_lock, flags); @@ -896,9 +899,10 @@ void zfcp_san_dbf_event_ct_request(struct zfcp_fsf_req *fsf_req) oct->options = hdr->options; oct->max_res_size = hdr->max_res_size; oct->len = min((int)ct->req->length - (int)sizeof(struct ct_hdr), - ZFCP_DBF_CT_PAYLOAD); - memcpy(oct->payload, (void *)hdr + sizeof(struct ct_hdr), oct->len); - debug_event(adapter->san_dbf, 3, r, sizeof(*r)); + ZFCP_DBF_SAN_MAX_PAYLOAD); + debug_event(adapter->san_dbf, level, r, sizeof(*r)); + zfcp_dbf_hexdump(adapter->san_dbf, r, sizeof(*r), level, + (void *)hdr + sizeof(struct ct_hdr), oct->len); spin_unlock_irqrestore(&adapter->san_dbf_lock, flags); } @@ -914,6 +918,7 @@ void zfcp_san_dbf_event_ct_response(struct zfcp_fsf_req *fsf_req) struct ct_hdr *hdr = sg_virt(ct->resp); struct zfcp_san_dbf_record *r = &adapter->san_dbf_buf; struct zfcp_san_dbf_record_ct_response *rct = &r->u.ct_resp; + int level = 3; unsigned long flags; spin_lock_irqsave(&adapter->san_dbf_lock, flags); @@ -929,9 +934,10 @@ void zfcp_san_dbf_event_ct_response(struct zfcp_fsf_req *fsf_req) rct->expl = hdr->reason_code_expl; rct->vendor_unique = hdr->vendor_unique; rct->len = min((int)ct->resp->length - (int)sizeof(struct ct_hdr), - ZFCP_DBF_CT_PAYLOAD); - memcpy(rct->payload, (void *)hdr + sizeof(struct ct_hdr), rct->len); - debug_event(adapter->san_dbf, 3, r, sizeof(*r)); + ZFCP_DBF_SAN_MAX_PAYLOAD); + debug_event(adapter->san_dbf, level, r, sizeof(*r)); + zfcp_dbf_hexdump(adapter->san_dbf, r, sizeof(*r), level, + (void *)hdr + sizeof(struct ct_hdr), rct->len); spin_unlock_irqrestore(&adapter->san_dbf_lock, flags); } @@ -954,7 +960,7 @@ static void zfcp_san_dbf_event_els(const char *tag, int level, rec->u.els.ls_code = ls_code; debug_event(adapter->san_dbf, level, rec, sizeof(*rec)); zfcp_dbf_hexdump(adapter->san_dbf, rec, sizeof(*rec), level, - buffer, min(buflen, ZFCP_DBF_ELS_MAX_PAYLOAD)); + buffer, min(buflen, ZFCP_DBF_SAN_MAX_PAYLOAD)); spin_unlock_irqrestore(&adapter->san_dbf_lock, flags); } @@ -1008,8 +1014,6 @@ static int zfcp_san_dbf_view_format(debug_info_t *id, struct debug_view *view, char *out_buf, const char *in_buf) { struct zfcp_san_dbf_record *r = (struct zfcp_san_dbf_record *)in_buf; - char *buffer = NULL; - int buflen = 0, total = 0; char *p = out_buf; if (strncmp(r->tag, "dump", ZFCP_DBF_TAG_SIZE) == 0) @@ -1029,9 +1033,6 @@ static int zfcp_san_dbf_view_format(debug_info_t *id, struct debug_view *view, zfcp_dbf_out(&p, "gs_subtype", "0x%02x", ct->gs_subtype); zfcp_dbf_out(&p, "options", "0x%02x", ct->options); zfcp_dbf_out(&p, "max_res_size", "0x%04x", ct->max_res_size); - total = ct->len; - buffer = ct->payload; - buflen = min(total, ZFCP_DBF_CT_PAYLOAD); } else if (strncmp(r->tag, "rctc", ZFCP_DBF_TAG_SIZE) == 0) { struct zfcp_san_dbf_record_ct_response *ct = &r->u.ct_resp; zfcp_dbf_out(&p, "cmd_rsp_code", "0x%04x", ct->cmd_rsp_code); @@ -1039,23 +1040,12 @@ static int zfcp_san_dbf_view_format(debug_info_t *id, struct debug_view *view, zfcp_dbf_out(&p, "reason_code", "0x%02x", ct->reason_code); zfcp_dbf_out(&p, "reason_code_expl", "0x%02x", ct->expl); zfcp_dbf_out(&p, "vendor_unique", "0x%02x", ct->vendor_unique); - total = ct->len; - buffer = ct->payload; - buflen = min(total, ZFCP_DBF_CT_PAYLOAD); } else if (strncmp(r->tag, "oels", ZFCP_DBF_TAG_SIZE) == 0 || strncmp(r->tag, "rels", ZFCP_DBF_TAG_SIZE) == 0 || strncmp(r->tag, "iels", ZFCP_DBF_TAG_SIZE) == 0) { struct zfcp_san_dbf_record_els *els = &r->u.els; zfcp_dbf_out(&p, "ls_code", "0x%02x", els->ls_code); - total = els->len; - buffer = els->payload; - buflen = min(total, ZFCP_DBF_ELS_PAYLOAD); } - - zfcp_dbf_outd(&p, "payload", buffer, buflen, 0, total); - if (buflen == total) - p += sprintf(p, "\n"); - return p - out_buf; } diff --git a/drivers/s390/scsi/zfcp_dbf.h b/drivers/s390/scsi/zfcp_dbf.h index e8f4508..5d6b2df 100644 --- a/drivers/s390/scsi/zfcp_dbf.h +++ b/drivers/s390/scsi/zfcp_dbf.h @@ -163,8 +163,6 @@ struct zfcp_san_dbf_record_ct_request { u8 options; u16 max_res_size; u32 len; -#define ZFCP_DBF_CT_PAYLOAD 24 - u8 payload[ZFCP_DBF_CT_PAYLOAD]; } __attribute__ ((packed)); struct zfcp_san_dbf_record_ct_response { @@ -174,15 +172,11 @@ struct zfcp_san_dbf_record_ct_response { u8 expl; u8 vendor_unique; u32 len; - u8 payload[ZFCP_DBF_CT_PAYLOAD]; } __attribute__ ((packed)); struct zfcp_san_dbf_record_els { u8 ls_code; u32 len; -#define ZFCP_DBF_ELS_PAYLOAD 32 -#define ZFCP_DBF_ELS_MAX_PAYLOAD 1024 - u8 payload[ZFCP_DBF_ELS_PAYLOAD]; } __attribute__ ((packed)); struct zfcp_san_dbf_record { @@ -196,6 +190,8 @@ struct zfcp_san_dbf_record { struct zfcp_san_dbf_record_ct_response ct_resp; struct zfcp_san_dbf_record_els els; } u; +#define ZFCP_DBF_SAN_MAX_PAYLOAD 1024 + u8 payload[32]; } __attribute__ ((packed)); struct zfcp_scsi_dbf_record { diff --git a/drivers/s390/scsi/zfcp_erp.c b/drivers/s390/scsi/zfcp_erp.c index 9040f73..35364f6 100644 --- a/drivers/s390/scsi/zfcp_erp.c +++ b/drivers/s390/scsi/zfcp_erp.c @@ -472,6 +472,7 @@ static void zfcp_erp_strategy_check_fsfreq(struct zfcp_erp_action *act) ZFCP_STATUS_ERP_TIMEDOUT)) { act->fsf_req->status |= ZFCP_STATUS_FSFREQ_DISMISSED; zfcp_rec_dbf_event_action(142, act); + act->fsf_req->erp_action = NULL; } if (act->status & ZFCP_STATUS_ERP_TIMEDOUT) zfcp_rec_dbf_event_action(143, act); diff --git a/drivers/s390/scsi/zfcp_fsf.c b/drivers/s390/scsi/zfcp_fsf.c index 5ae1d49..d024442 100644 --- a/drivers/s390/scsi/zfcp_fsf.c +++ b/drivers/s390/scsi/zfcp_fsf.c @@ -683,6 +683,7 @@ static struct zfcp_fsf_req *zfcp_fsf_alloc_noqtcb(mempool_t *pool) if (!req) return NULL; memset(req, 0, sizeof(*req)); + req->pool = pool; return req; } @@ -769,28 +770,24 @@ static struct zfcp_fsf_req *zfcp_fsf_req_create(struct zfcp_adapter *adapter, static int zfcp_fsf_req_send(struct zfcp_fsf_req *req) { struct zfcp_adapter *adapter = req->adapter; - struct zfcp_qdio_queue *req_q = &adapter->req_q; + unsigned long flags; int idx; /* put allocated FSF request into hash table */ - spin_lock(&adapter->req_list_lock); + spin_lock_irqsave(&adapter->req_list_lock, flags); idx = zfcp_reqlist_hash(req->req_id); list_add_tail(&req->list, &adapter->req_list[idx]); - spin_unlock(&adapter->req_list_lock); + spin_unlock_irqrestore(&adapter->req_list_lock, flags); - req->qdio_outb_usage = atomic_read(&req_q->count); + req->qdio_outb_usage = atomic_read(&adapter->req_q.count); req->issued = get_clock(); if (zfcp_qdio_send(req)) { - /* Queues are down..... */ del_timer(&req->timer); - spin_lock(&adapter->req_list_lock); - zfcp_reqlist_remove(adapter, req); - spin_unlock(&adapter->req_list_lock); - /* undo changes in request queue made for this request */ - atomic_add(req->sbal_number, &req_q->count); - req_q->first -= req->sbal_number; - req_q->first += QDIO_MAX_BUFFERS_PER_Q; - req_q->first %= QDIO_MAX_BUFFERS_PER_Q; /* wrap */ + spin_lock_irqsave(&adapter->req_list_lock, flags); + /* lookup request again, list might have changed */ + if (zfcp_reqlist_find_safe(adapter, req)) + zfcp_reqlist_remove(adapter, req); + spin_unlock_irqrestore(&adapter->req_list_lock, flags); zfcp_erp_adapter_reopen(adapter, 0, 116, req); return -EIO; } diff --git a/drivers/s390/scsi/zfcp_scsi.c b/drivers/s390/scsi/zfcp_scsi.c index ca8f85f..e46fd3e 100644 --- a/drivers/s390/scsi/zfcp_scsi.c +++ b/drivers/s390/scsi/zfcp_scsi.c @@ -24,14 +24,10 @@ char *zfcp_get_fcp_sns_info_ptr(struct fcp_rsp_iu *fcp_rsp_iu) static void zfcp_scsi_slave_destroy(struct scsi_device *sdpnt) { struct zfcp_unit *unit = (struct zfcp_unit *) sdpnt->hostdata; - WARN_ON(!unit); - if (unit) { - atomic_clear_mask(ZFCP_STATUS_UNIT_REGISTERED, &unit->status); - sdpnt->hostdata = NULL; - unit->device = NULL; - zfcp_erp_unit_failed(unit, 12, NULL); - zfcp_unit_put(unit); - } + atomic_clear_mask(ZFCP_STATUS_UNIT_REGISTERED, &unit->status); + unit->device = NULL; + zfcp_erp_unit_failed(unit, 12, NULL); + zfcp_unit_put(unit); } static int zfcp_scsi_slave_configure(struct scsi_device *sdp) diff --git a/drivers/scsi/dpt_i2o.c b/drivers/scsi/dpt_i2o.c index 8aba4fd..6194ed5 100644 --- a/drivers/scsi/dpt_i2o.c +++ b/drivers/scsi/dpt_i2o.c @@ -2445,7 +2445,7 @@ static s32 adpt_i2o_to_scsi(void __iomem *reply, struct scsi_cmnd* cmd) hba_status = detailed_status >> 8; // calculate resid for sg - scsi_set_resid(cmd, scsi_bufflen(cmd) - readl(reply+5)); + scsi_set_resid(cmd, scsi_bufflen(cmd) - readl(reply+20)); pHba = (adpt_hba*) cmd->device->host->hostdata[0]; @@ -2456,7 +2456,7 @@ static s32 adpt_i2o_to_scsi(void __iomem *reply, struct scsi_cmnd* cmd) case I2O_SCSI_DSC_SUCCESS: cmd->result = (DID_OK << 16); // handle underflow - if(readl(reply+5) < cmd->underflow ) { + if (readl(reply+20) < cmd->underflow) { cmd->result = (DID_ERROR <<16); printk(KERN_WARNING"%s: SCSI CMD underflow\n",pHba->name); } diff --git a/drivers/scsi/megaraid.c b/drivers/scsi/megaraid.c index 28c9da7..7dc62de 100644 --- a/drivers/scsi/megaraid.c +++ b/drivers/scsi/megaraid.c @@ -4402,6 +4402,10 @@ mega_internal_command(adapter_t *adapter, megacmd_t *mc, mega_passthru *pthru) scb_t *scb; int rval; + scmd = scsi_allocate_command(GFP_KERNEL); + if (!scmd) + return -ENOMEM; + /* * The internal commands share one command id and hence are * serialized. This is so because we want to reserve maximum number of @@ -4412,12 +4416,11 @@ mega_internal_command(adapter_t *adapter, megacmd_t *mc, mega_passthru *pthru) scb = &adapter->int_scb; memset(scb, 0, sizeof(scb_t)); - scmd = &adapter->int_scmd; - memset(scmd, 0, sizeof(Scsi_Cmnd)); - sdev = kzalloc(sizeof(struct scsi_device), GFP_KERNEL); scmd->device = sdev; + memset(adapter->int_cdb, 0, sizeof(adapter->int_cdb)); + scmd->cmnd = adapter->int_cdb; scmd->device->host = adapter->host; scmd->host_scribble = (void *)scb; scmd->cmnd[0] = MEGA_INTERNAL_CMD; @@ -4456,6 +4459,8 @@ mega_internal_command(adapter_t *adapter, megacmd_t *mc, mega_passthru *pthru) mutex_unlock(&adapter->int_mtx); + scsi_free_command(GFP_KERNEL, scmd); + return rval; } diff --git a/drivers/scsi/megaraid.h b/drivers/scsi/megaraid.h index ee70bd4..795201f 100644 --- a/drivers/scsi/megaraid.h +++ b/drivers/scsi/megaraid.h @@ -888,8 +888,8 @@ typedef struct { u8 sglen; /* f/w supported scatter-gather list length */ + unsigned char int_cdb[MAX_COMMAND_SIZE]; scb_t int_scb; - Scsi_Cmnd int_scmd; struct mutex int_mtx; /* To synchronize the internal commands */ struct completion int_waitq; /* wait queue for internal diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h index f25f41a..b971940 100644 --- a/drivers/scsi/qla2xxx/qla_def.h +++ b/drivers/scsi/qla2xxx/qla_def.h @@ -2547,7 +2547,6 @@ typedef struct scsi_qla_host { uint8_t fcode_revision[16]; uint32_t fw_revision[4]; - uint16_t fdt_odd_index; uint32_t fdt_wrt_disable; uint32_t fdt_erase_cmd; uint32_t fdt_block_size; diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c index a470f2d..4218f20 100644 --- a/drivers/scsi/qla2xxx/qla_init.c +++ b/drivers/scsi/qla2xxx/qla_init.c @@ -140,7 +140,6 @@ int qla2100_pci_config(scsi_qla_host_t *ha) { uint16_t w; - uint32_t d; unsigned long flags; struct device_reg_2xxx __iomem *reg = &ha->iobase->isp; @@ -151,10 +150,7 @@ qla2100_pci_config(scsi_qla_host_t *ha) w |= (PCI_COMMAND_PARITY | PCI_COMMAND_SERR); pci_write_config_word(ha->pdev, PCI_COMMAND, w); - /* Reset expansion ROM address decode enable */ - pci_read_config_dword(ha->pdev, PCI_ROM_ADDRESS, &d); - d &= ~PCI_ROM_ADDRESS_ENABLE; - pci_write_config_dword(ha->pdev, PCI_ROM_ADDRESS, d); + pci_disable_rom(ha->pdev); /* Get PCI bus information. */ spin_lock_irqsave(&ha->hardware_lock, flags); @@ -174,7 +170,6 @@ int qla2300_pci_config(scsi_qla_host_t *ha) { uint16_t w; - uint32_t d; unsigned long flags = 0; uint32_t cnt; struct device_reg_2xxx __iomem *reg = &ha->iobase->isp; @@ -236,10 +231,7 @@ qla2300_pci_config(scsi_qla_host_t *ha) pci_write_config_byte(ha->pdev, PCI_LATENCY_TIMER, 0x80); - /* Reset expansion ROM address decode enable */ - pci_read_config_dword(ha->pdev, PCI_ROM_ADDRESS, &d); - d &= ~PCI_ROM_ADDRESS_ENABLE; - pci_write_config_dword(ha->pdev, PCI_ROM_ADDRESS, d); + pci_disable_rom(ha->pdev); /* Get PCI bus information. */ spin_lock_irqsave(&ha->hardware_lock, flags); @@ -259,7 +251,6 @@ int qla24xx_pci_config(scsi_qla_host_t *ha) { uint16_t w; - uint32_t d; unsigned long flags = 0; struct device_reg_24xx __iomem *reg = &ha->iobase->isp24; @@ -281,10 +272,7 @@ qla24xx_pci_config(scsi_qla_host_t *ha) if (pci_find_capability(ha->pdev, PCI_CAP_ID_EXP)) pcie_set_readrq(ha->pdev, 2048); - /* Reset expansion ROM address decode enable */ - pci_read_config_dword(ha->pdev, PCI_ROM_ADDRESS, &d); - d &= ~PCI_ROM_ADDRESS_ENABLE; - pci_write_config_dword(ha->pdev, PCI_ROM_ADDRESS, d); + pci_disable_rom(ha->pdev); ha->chip_revision = ha->pdev->revision; @@ -306,7 +294,6 @@ int qla25xx_pci_config(scsi_qla_host_t *ha) { uint16_t w; - uint32_t d; pci_set_master(ha->pdev); pci_try_set_mwi(ha->pdev); @@ -320,10 +307,7 @@ qla25xx_pci_config(scsi_qla_host_t *ha) if (pci_find_capability(ha->pdev, PCI_CAP_ID_EXP)) pcie_set_readrq(ha->pdev, 2048); - /* Reset expansion ROM address decode enable */ - pci_read_config_dword(ha->pdev, PCI_ROM_ADDRESS, &d); - d &= ~PCI_ROM_ADDRESS_ENABLE; - pci_write_config_dword(ha->pdev, PCI_ROM_ADDRESS, d); + pci_disable_rom(ha->pdev); ha->chip_revision = ha->pdev->revision; @@ -980,7 +964,6 @@ qla2x00_setup_chip(scsi_qla_host_t *ha) &ha->fw_minor_version, &ha->fw_subminor_version, &ha->fw_attributes, &ha->fw_memory_size); - qla2x00_resize_request_q(ha); ha->flags.npiv_supported = 0; if ((IS_QLA24XX(ha) || IS_QLA25XX(ha) || IS_QLA84XX(ha)) && @@ -992,6 +975,7 @@ qla2x00_setup_chip(scsi_qla_host_t *ha) ha->max_npiv_vports = MIN_MULTI_ID_FABRIC - 1; } + qla2x00_resize_request_q(ha); if (ql2xallocfwdump) qla2x00_alloc_fw_dump(ha); diff --git a/drivers/scsi/qla2xxx/qla_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c index 36bc685..3402746 100644 --- a/drivers/scsi/qla2xxx/qla_mbx.c +++ b/drivers/scsi/qla2xxx/qla_mbx.c @@ -1964,7 +1964,7 @@ qla2x00_get_resource_cnts(scsi_qla_host_t *ha, uint16_t *cur_xchg_cnt, *cur_iocb_cnt = mcp->mb[7]; if (orig_iocb_cnt) *orig_iocb_cnt = mcp->mb[10]; - if (max_npiv_vports) + if (ha->flags.npiv_supported && max_npiv_vports) *max_npiv_vports = mcp->mb[11]; } diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index 21dd182..3556720 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -728,6 +728,7 @@ qla2xxx_eh_abort(struct scsi_cmnd *cmd) if (ha->isp_ops->abort_command(ha, sp)) { DEBUG2(printk("%s(%ld): abort_command " "mbx failed.\n", __func__, ha->host_no)); + ret = FAILED; } else { DEBUG3(printk("%s(%ld): abort_command " "mbx success.\n", __func__, ha->host_no)); diff --git a/drivers/scsi/qla2xxx/qla_sup.c b/drivers/scsi/qla2xxx/qla_sup.c index 90a1321..e4af678 100644 --- a/drivers/scsi/qla2xxx/qla_sup.c +++ b/drivers/scsi/qla2xxx/qla_sup.c @@ -722,6 +722,7 @@ done: static void qla2xxx_get_fdt_info(scsi_qla_host_t *ha) { +#define FLASH_BLK_SIZE_4K 0x1000 #define FLASH_BLK_SIZE_32K 0x8000 #define FLASH_BLK_SIZE_64K 0x10000 const char *loc, *locations[] = { "MID", "FDT" }; @@ -755,7 +756,6 @@ qla2xxx_get_fdt_info(scsi_qla_host_t *ha) loc = locations[1]; mid = le16_to_cpu(fdt->man_id); fid = le16_to_cpu(fdt->id); - ha->fdt_odd_index = mid == 0x1f; ha->fdt_wrt_disable = fdt->wrt_disable_bits; ha->fdt_erase_cmd = flash_conf_to_access_addr(0x0300 | fdt->erase_cmd); ha->fdt_block_size = le32_to_cpu(fdt->block_size); @@ -788,8 +788,7 @@ no_flash_data: ha->fdt_block_size = FLASH_BLK_SIZE_64K; break; case 0x1f: /* Atmel 26DF081A. */ - ha->fdt_odd_index = 1; - ha->fdt_block_size = FLASH_BLK_SIZE_64K; + ha->fdt_block_size = FLASH_BLK_SIZE_4K; ha->fdt_erase_cmd = flash_conf_to_access_addr(0x0320); ha->fdt_unprotect_sec_cmd = flash_conf_to_access_addr(0x0339); ha->fdt_protect_sec_cmd = flash_conf_to_access_addr(0x0336); @@ -801,9 +800,9 @@ no_flash_data: } done: DEBUG2(qla_printk(KERN_DEBUG, ha, "FDT[%s]: (0x%x/0x%x) erase=0x%x " - "pro=%x upro=%x idx=%d wrtd=0x%x blk=0x%x.\n", loc, mid, fid, + "pro=%x upro=%x wrtd=0x%x blk=0x%x.\n", loc, mid, fid, ha->fdt_erase_cmd, ha->fdt_protect_sec_cmd, - ha->fdt_unprotect_sec_cmd, ha->fdt_odd_index, ha->fdt_wrt_disable, + ha->fdt_unprotect_sec_cmd, ha->fdt_wrt_disable, ha->fdt_block_size)); } @@ -987,13 +986,9 @@ qla24xx_write_flash_data(scsi_qla_host_t *ha, uint32_t *dwptr, uint32_t faddr, qla24xx_unprotect_flash(ha); for (liter = 0; liter < dwords; liter++, faddr++, dwptr++) { - if (ha->fdt_odd_index) { - findex = faddr << 2; - fdata = findex & sec_mask; - } else { - findex = faddr; - fdata = (findex & sec_mask) << 2; - } + + findex = faddr; + fdata = (findex & sec_mask) << 2; /* Are we at the beginning of a sector? */ if ((findex & rest_addr) == 0) { diff --git a/drivers/scsi/qla2xxx/qla_version.h b/drivers/scsi/qla2xxx/qla_version.h index be5e299..eea6720 100644 --- a/drivers/scsi/qla2xxx/qla_version.h +++ b/drivers/scsi/qla2xxx/qla_version.h @@ -7,7 +7,7 @@ /* * Driver version */ -#define QLA2XXX_VERSION "8.02.01-k8" +#define QLA2XXX_VERSION "8.02.01-k9" #define QLA_DRIVER_MAJOR_VER 8 #define QLA_DRIVER_MINOR_VER 2 diff --git a/drivers/scsi/scsi_error.c b/drivers/scsi/scsi_error.c index 94ed262..3863617 100644 --- a/drivers/scsi/scsi_error.c +++ b/drivers/scsi/scsi_error.c @@ -1340,9 +1340,10 @@ int scsi_decide_disposition(struct scsi_cmnd *scmd) * LLD/transport was disrupted during processing of the IO. * The transport class is now blocked/blocking, * and the transport will decide what to do with the IO - * based on its timers and recovery capablilities. + * based on its timers and recovery capablilities if + * there are enough retries. */ - return ADD_TO_MLQUEUE; + goto maybe_retry; case DID_TRANSPORT_FAILFAST: /* * The transport decided to failfast the IO (most likely |