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path: root/drivers/message/fusion/mptsas.c
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Diffstat (limited to 'drivers/message/fusion/mptsas.c')
-rw-r--r--drivers/message/fusion/mptsas.c62
1 files changed, 22 insertions, 40 deletions
diff --git a/drivers/message/fusion/mptsas.c b/drivers/message/fusion/mptsas.c
index 55ff25244af..83873e3d0ce 100644
--- a/drivers/message/fusion/mptsas.c
+++ b/drivers/message/fusion/mptsas.c
@@ -72,6 +72,7 @@
*/
#define MPTSAS_RAID_CHANNEL 1
+#define SAS_CONFIG_PAGE_TIMEOUT 30
MODULE_AUTHOR(MODULEAUTHOR);
MODULE_DESCRIPTION(my_NAME);
MODULE_LICENSE("GPL");
@@ -324,7 +325,6 @@ mptsas_cleanup_fw_event_q(MPT_ADAPTER *ioc)
{
struct fw_event_work *fw_event, *next;
struct mptsas_target_reset_event *target_reset_list, *n;
- u8 flush_q;
MPT_SCSI_HOST *hd = shost_priv(ioc->sh);
/* flush the target_reset_list */
@@ -344,15 +344,10 @@ mptsas_cleanup_fw_event_q(MPT_ADAPTER *ioc)
!ioc->fw_event_q || in_interrupt())
return;
- flush_q = 0;
list_for_each_entry_safe(fw_event, next, &ioc->fw_event_list, list) {
if (cancel_delayed_work(&fw_event->work))
mptsas_free_fw_event(ioc, fw_event);
- else
- flush_q = 1;
}
- if (flush_q)
- flush_workqueue(ioc->fw_event_q);
}
@@ -661,7 +656,7 @@ mptsas_add_device_component_starget_ir(MPT_ADAPTER *ioc,
cfg.pageAddr = starget->id;
cfg.cfghdr.hdr = &hdr;
cfg.action = MPI_CONFIG_ACTION_PAGE_HEADER;
- cfg.timeout = 10;
+ cfg.timeout = SAS_CONFIG_PAGE_TIMEOUT;
if (mpt_config(ioc, &cfg) != 0)
goto out;
@@ -851,7 +846,13 @@ mptsas_setup_wide_ports(MPT_ADAPTER *ioc, struct mptsas_portinfo *port_info)
port_details->num_phys--;
port_details->phy_bitmask &= ~ (1 << phy_info->phy_id);
memset(&phy_info->attached, 0, sizeof(struct mptsas_devinfo));
- sas_port_delete_phy(port_details->port, phy_info->phy);
+ if (phy_info->phy) {
+ devtprintk(ioc, dev_printk(KERN_DEBUG,
+ &phy_info->phy->dev, MYIOC_s_FMT
+ "delete phy %d, phy-obj (0x%p)\n", ioc->name,
+ phy_info->phy_id, phy_info->phy));
+ sas_port_delete_phy(port_details->port, phy_info->phy);
+ }
phy_info->port_details = NULL;
}
@@ -1272,7 +1273,6 @@ mptsas_ioc_reset(MPT_ADAPTER *ioc, int reset_phase)
}
mptsas_cleanup_fw_event_q(ioc);
mptsas_queue_rescan(ioc);
- mptsas_fw_event_on(ioc);
break;
default:
break;
@@ -1318,7 +1318,7 @@ mptsas_sas_enclosure_pg0(MPT_ADAPTER *ioc, struct mptsas_enclosure *enclosure,
cfg.pageAddr = form + form_specific;
cfg.action = MPI_CONFIG_ACTION_PAGE_HEADER;
cfg.dir = 0; /* read */
- cfg.timeout = 10;
+ cfg.timeout = SAS_CONFIG_PAGE_TIMEOUT;
error = mpt_config(ioc, &cfg);
if (error)
@@ -1592,6 +1592,7 @@ mptsas_firmware_event_work(struct work_struct *work)
mptsas_scan_sas_topology(ioc);
ioc->in_rescan = 0;
mptsas_free_fw_event(ioc, fw_event);
+ mptsas_fw_event_on(ioc);
return;
}
@@ -1891,7 +1892,7 @@ static struct scsi_host_template mptsas_driver_template = {
.eh_bus_reset_handler = mptscsih_bus_reset,
.eh_host_reset_handler = mptscsih_host_reset,
.bios_param = mptscsih_bios_param,
- .can_queue = MPT_FC_CAN_QUEUE,
+ .can_queue = MPT_SAS_CAN_QUEUE,
.this_id = -1,
.sg_tablesize = MPT_SCSI_SG_DEPTH,
.max_sectors = 8192,
@@ -1926,7 +1927,7 @@ static int mptsas_get_linkerrors(struct sas_phy *phy)
cfg.pageAddr = phy->identify.phy_identifier;
cfg.action = MPI_CONFIG_ACTION_PAGE_HEADER;
cfg.dir = 0; /* read */
- cfg.timeout = 10;
+ cfg.timeout = SAS_CONFIG_PAGE_TIMEOUT;
error = mpt_config(ioc, &cfg);
if (error)
@@ -2278,7 +2279,7 @@ mptsas_sas_io_unit_pg0(MPT_ADAPTER *ioc, struct mptsas_portinfo *port_info)
cfg.pageAddr = 0;
cfg.action = MPI_CONFIG_ACTION_PAGE_HEADER;
cfg.dir = 0; /* read */
- cfg.timeout = 10;
+ cfg.timeout = SAS_CONFIG_PAGE_TIMEOUT;
error = mpt_config(ioc, &cfg);
if (error)
@@ -2349,7 +2350,7 @@ mptsas_sas_io_unit_pg1(MPT_ADAPTER *ioc)
cfg.cfghdr.ehdr = &hdr;
cfg.action = MPI_CONFIG_ACTION_PAGE_HEADER;
- cfg.timeout = 10;
+ cfg.timeout = SAS_CONFIG_PAGE_TIMEOUT;
cfg.cfghdr.ehdr->PageType = MPI_CONFIG_PAGETYPE_EXTENDED;
cfg.cfghdr.ehdr->ExtPageType = MPI_CONFIG_EXTPAGETYPE_SAS_IO_UNIT;
cfg.cfghdr.ehdr->PageVersion = MPI_SASIOUNITPAGE1_PAGEVERSION;
@@ -2411,7 +2412,7 @@ mptsas_sas_phy_pg0(MPT_ADAPTER *ioc, struct mptsas_phyinfo *phy_info,
cfg.cfghdr.ehdr = &hdr;
cfg.dir = 0; /* read */
- cfg.timeout = 10;
+ cfg.timeout = SAS_CONFIG_PAGE_TIMEOUT;
/* Get Phy Pg 0 for each Phy. */
cfg.physAddr = -1;
@@ -2479,7 +2480,7 @@ mptsas_sas_device_pg0(MPT_ADAPTER *ioc, struct mptsas_devinfo *device_info,
cfg.physAddr = -1;
cfg.action = MPI_CONFIG_ACTION_PAGE_HEADER;
cfg.dir = 0; /* read */
- cfg.timeout = 10;
+ cfg.timeout = SAS_CONFIG_PAGE_TIMEOUT;
memset(device_info, 0, sizeof(struct mptsas_devinfo));
error = mpt_config(ioc, &cfg);
@@ -2554,7 +2555,7 @@ mptsas_sas_expander_pg0(MPT_ADAPTER *ioc, struct mptsas_portinfo *port_info,
cfg.pageAddr = form + form_specific;
cfg.action = MPI_CONFIG_ACTION_PAGE_HEADER;
cfg.dir = 0; /* read */
- cfg.timeout = 10;
+ cfg.timeout = SAS_CONFIG_PAGE_TIMEOUT;
memset(port_info, 0, sizeof(struct mptsas_portinfo));
error = mpt_config(ioc, &cfg);
@@ -2635,7 +2636,7 @@ mptsas_sas_expander_pg1(MPT_ADAPTER *ioc, struct mptsas_phyinfo *phy_info,
cfg.pageAddr = form + form_specific;
cfg.action = MPI_CONFIG_ACTION_PAGE_HEADER;
cfg.dir = 0; /* read */
- cfg.timeout = 10;
+ cfg.timeout = SAS_CONFIG_PAGE_TIMEOUT;
error = mpt_config(ioc, &cfg);
if (error)
@@ -3307,6 +3308,7 @@ mptsas_send_expander_event(struct fw_event_work *fw_event)
expander_data = (MpiEventDataSasExpanderStatusChange_t *)
fw_event->event_data;
memcpy(&sas_address, &expander_data->SASAddress, sizeof(__le64));
+ sas_address = le64_to_cpu(sas_address);
port_info = mptsas_find_portinfo_by_sas_address(ioc, sas_address);
if (expander_data->ReasonCode == MPI_EVENT_SAS_EXP_RC_ADDED) {
@@ -4760,10 +4762,9 @@ mptsas_probe(struct pci_dev *pdev, const struct pci_device_id *id)
/* set 16 byte cdb's */
sh->max_cmd_len = 16;
-
- sh->max_id = ioc->pfacts[0].PortSCSIID;
+ sh->can_queue = min_t(int, ioc->req_depth - 10, sh->can_queue);
+ sh->max_id = -1;
sh->max_lun = max_lun;
-
sh->transportt = mptsas_transport_template;
/* Required entry.
@@ -4821,25 +4822,6 @@ mptsas_probe(struct pci_dev *pdev, const struct pci_device_id *id)
dprintk(ioc, printk(MYIOC_s_DEBUG_FMT "ScsiLookup @ %p\n",
ioc->name, ioc->ScsiLookup));
- /* Clear the TM flags
- */
- hd->abortSCpnt = NULL;
-
- /* Clear the pointer used to store
- * single-threaded commands, i.e., those
- * issued during a bus scan, dv and
- * configuration pages.
- */
- hd->cmdPtr = NULL;
-
- /* Initialize this SCSI Hosts' timers
- * To use, set the timer expires field
- * and add_timer
- */
- init_timer(&hd->timer);
- hd->timer.data = (unsigned long) hd;
- hd->timer.function = mptscsih_timer_expired;
-
ioc->sas_data.ptClear = mpt_pt_clear;
hd->last_queue_full = 0;
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2024-11-23 09:19:45 +0000