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

Browse source 
* master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (60 commits)
  [SCSI] libsas: make ATA functions selectable by a config option
  [SCSI] bsg: unexport sg v3 helper functions
  [SCSI] bsg: fix bsg_unregister_queue
  [SCSI] bsg: make class backlinks
  [SCSI] 3w-9xxx: add support for 9690SA
  [SCSI] bsg: fix bsg_register_queue error path
  [SCSI] ESP: Increase ESP_BUS_TIMEOUT to 275.
  [SCSI] libsas: fix scr_read/write users and update the libata documentation
  [SCSI] mpt fusion: update Kconfig help
  [SCSI] scsi_transport_sas: add destructor for bsg
  [SCSI] iscsi_tcp: buggered kmalloc()
  [SCSI] qla2xxx: Update version number to 8.02.00-k2.
  [SCSI] qla2xxx: Add ISP25XX support.
  [SCSI] qla2xxx: Use pci_try_set_mwi().
  [SCSI] qla2xxx: Use PCI-X/PCI-Express read control interfaces.
  [SCSI] qla2xxx: Re-factor isp_operations to static structures.
  [SCSI] qla2xxx: Validate mid-layer 'underflow' during check-condition handling.
  [SCSI] qla2xxx: Correct setting of 'current' and 'supported' speeds during FDMI registration.
  [SCSI] qla2xxx: Generalize iIDMA support.
  [SCSI] qla2xxx: Generalize FW-Interface-2 support.
  ...
This commit is contained in:
Linus Torvalds 2007-07-22 11:36:49 -07:00
commit e6f194d8f6
73 changed files with 3661 additions and 1307 deletions
Download patch file Download diff file Expand all files Collapse all files

1
drivers/message/fusion/Kconfig
View file

@ -37,6 +37,7 @@ config FUSION_FC
LSIFC929
LSIFC929X
LSIFC929XL
Brocade FC 410/420
config FUSION_SAS
tristate "Fusion MPT ScsiHost drivers for SAS"

382
drivers/message/fusion/mptbase.c
View file

@ -161,6 +161,7 @@ static int mpt_readScsiDevicePageHeaders(MPT_ADAPTER *ioc, int portnum);
static void mpt_read_ioc_pg_1(MPT_ADAPTER *ioc);
static void mpt_read_ioc_pg_4(MPT_ADAPTER *ioc);
static void mpt_timer_expired(unsigned long data);
static void mpt_get_manufacturing_pg_0(MPT_ADAPTER *ioc);
static int SendEventNotification(MPT_ADAPTER *ioc, u8 EvSwitch);
static int SendEventAck(MPT_ADAPTER *ioc, EventNotificationReply_t *evnp);
static int mpt_host_page_access_control(MPT_ADAPTER *ioc, u8 access_control_value, int sleepFlag);
@ -1131,6 +1132,248 @@ mpt_verify_adapter(int iocid, MPT_ADAPTER **iocpp)
return -1;
}
/**
* mpt_get_product_name - returns product string
* @vendor: pci vendor id
* @device: pci device id
* @revision: pci revision id
* @prod_name: string returned
*
* Returns product string displayed when driver loads,
* in /proc/mpt/summary and /sysfs/class/scsi_host/host<X>/version_product
*
**/
static void
mpt_get_product_name(u16 vendor, u16 device, u8 revision, char *prod_name)
{
char *product_str = NULL;
if (vendor == PCI_VENDOR_ID_BROCADE) {
switch (device)
{
case MPI_MANUFACTPAGE_DEVICEID_FC949E:
switch (revision)
{
case 0x00:
product_str = "BRE040 A0";
break;
case 0x01:
product_str = "BRE040 A1";
break;
default:
product_str = "BRE040";
break;
}
break;
}
goto out;
}
switch (device)
{
case MPI_MANUFACTPAGE_DEVICEID_FC909:
product_str = "LSIFC909 B1";
break;
case MPI_MANUFACTPAGE_DEVICEID_FC919:
product_str = "LSIFC919 B0";
break;
case MPI_MANUFACTPAGE_DEVICEID_FC929:
product_str = "LSIFC929 B0";
break;
case MPI_MANUFACTPAGE_DEVICEID_FC919X:
if (revision < 0x80)
product_str = "LSIFC919X A0";
else
product_str = "LSIFC919XL A1";
break;
case MPI_MANUFACTPAGE_DEVICEID_FC929X:
if (revision < 0x80)
product_str = "LSIFC929X A0";
else
product_str = "LSIFC929XL A1";
break;
case MPI_MANUFACTPAGE_DEVICEID_FC939X:
product_str = "LSIFC939X A1";
break;
case MPI_MANUFACTPAGE_DEVICEID_FC949X:
product_str = "LSIFC949X A1";
break;
case MPI_MANUFACTPAGE_DEVICEID_FC949E:
switch (revision)
{
case 0x00:
product_str = "LSIFC949E A0";
break;
case 0x01:
product_str = "LSIFC949E A1";
break;
default:
product_str = "LSIFC949E";
break;
}
break;
case MPI_MANUFACTPAGE_DEVID_53C1030:
switch (revision)
{
case 0x00:
product_str = "LSI53C1030 A0";
break;
case 0x01:
product_str = "LSI53C1030 B0";
break;
case 0x03:
product_str = "LSI53C1030 B1";
break;
case 0x07:
product_str = "LSI53C1030 B2";
break;
case 0x08:
product_str = "LSI53C1030 C0";
break;
case 0x80:
product_str = "LSI53C1030T A0";
break;
case 0x83:
product_str = "LSI53C1030T A2";
break;
case 0x87:
product_str = "LSI53C1030T A3";
break;
case 0xc1:
product_str = "LSI53C1020A A1";
break;
default:
product_str = "LSI53C1030";
break;
}
break;
case MPI_MANUFACTPAGE_DEVID_1030_53C1035:
switch (revision)
{
case 0x03:
product_str = "LSI53C1035 A2";
break;
case 0x04:
product_str = "LSI53C1035 B0";
break;
default:
product_str = "LSI53C1035";
break;
}
break;
case MPI_MANUFACTPAGE_DEVID_SAS1064:
switch (revision)
{
case 0x00:
product_str = "LSISAS1064 A1";
break;
case 0x01:
product_str = "LSISAS1064 A2";
break;
case 0x02:
product_str = "LSISAS1064 A3";
break;
case 0x03:
product_str = "LSISAS1064 A4";
break;
default:
product_str = "LSISAS1064";
break;
}
break;
case MPI_MANUFACTPAGE_DEVID_SAS1064E:
switch (revision)
{
case 0x00:
product_str = "LSISAS1064E A0";
break;
case 0x01:
product_str = "LSISAS1064E B0";
break;
case 0x02:
product_str = "LSISAS1064E B1";
break;
case 0x04:
product_str = "LSISAS1064E B2";
break;
case 0x08:
product_str = "LSISAS1064E B3";
break;
default:
product_str = "LSISAS1064E";
break;
}
break;
case MPI_MANUFACTPAGE_DEVID_SAS1068:
switch (revision)
{
case 0x00:
product_str = "LSISAS1068 A0";
break;
case 0x01:
product_str = "LSISAS1068 B0";
break;
case 0x02:
product_str = "LSISAS1068 B1";
break;
default:
product_str = "LSISAS1068";
break;
}
break;
case MPI_MANUFACTPAGE_DEVID_SAS1068E:
switch (revision)
{
case 0x00:
product_str = "LSISAS1068E A0";
break;
case 0x01:
product_str = "LSISAS1068E B0";
break;
case 0x02:
product_str = "LSISAS1068E B1";
break;
case 0x04:
product_str = "LSISAS1068E B2";
break;
case 0x08:
product_str = "LSISAS1068E B3";
break;
default:
product_str = "LSISAS1068E";
break;
}
break;
case MPI_MANUFACTPAGE_DEVID_SAS1078:
switch (revision)
{
case 0x00:
product_str = "LSISAS1078 A0";
break;
case 0x01:
product_str = "LSISAS1078 B0";
break;
case 0x02:
product_str = "LSISAS1078 C0";
break;
case 0x03:
product_str = "LSISAS1078 C1";
break;
case 0x04:
product_str = "LSISAS1078 C2";
break;
default:
product_str = "LSISAS1078";
break;
}
break;
}
out:
if (product_str)
sprintf(prod_name, "%s", product_str);
}
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
/**
* mpt_attach - Install a PCI intelligent MPT adapter.
@ -1274,23 +1517,23 @@ mpt_attach(struct pci_dev *pdev, const struct pci_device_id *id)
ioc->pio_chip = (SYSIF_REGS __iomem *)pmem;
}
if (pdev->device == MPI_MANUFACTPAGE_DEVICEID_FC909) {
ioc->prod_name = "LSIFC909";
ioc->bus_type = FC;
}
else if (pdev->device == MPI_MANUFACTPAGE_DEVICEID_FC929) {
ioc->prod_name = "LSIFC929";
ioc->bus_type = FC;
}
else if (pdev->device == MPI_MANUFACTPAGE_DEVICEID_FC919) {
ioc->prod_name = "LSIFC919";
ioc->bus_type = FC;
}
else if (pdev->device == MPI_MANUFACTPAGE_DEVICEID_FC929X) {
pci_read_config_byte(pdev, PCI_CLASS_REVISION, &revision);
pci_read_config_byte(pdev, PCI_CLASS_REVISION, &revision);
mpt_get_product_name(pdev->vendor, pdev->device, revision, ioc->prod_name);
switch (pdev->device)
{
case MPI_MANUFACTPAGE_DEVICEID_FC939X:
case MPI_MANUFACTPAGE_DEVICEID_FC949X:
ioc->errata_flag_1064 = 1;
case MPI_MANUFACTPAGE_DEVICEID_FC909:
case MPI_MANUFACTPAGE_DEVICEID_FC929:
case MPI_MANUFACTPAGE_DEVICEID_FC919:
case MPI_MANUFACTPAGE_DEVICEID_FC949E:
ioc->bus_type = FC;
break;
case MPI_MANUFACTPAGE_DEVICEID_FC929X:
if (revision < XL_929) {
ioc->prod_name = "LSIFC929X";
/* 929X Chip Fix. Set Split transactions level
* for PCIX. Set MOST bits to zero.
*/
@ -1298,75 +1541,46 @@ mpt_attach(struct pci_dev *pdev, const struct pci_device_id *id)
pcixcmd &= 0x8F;
pci_write_config_byte(pdev, 0x6a, pcixcmd);
} else {
ioc->prod_name = "LSIFC929XL";
/* 929XL Chip Fix. Set MMRBC to 0x08.
*/
pci_read_config_byte(pdev, 0x6a, &pcixcmd);
pcixcmd |= 0x08;
pci_write_config_byte(pdev, 0x6a, pcixcmd);
}
}
else if (pdev->device == MPI_MANUFACTPAGE_DEVICEID_FC919X) {
ioc->prod_name = "LSIFC919X";
ioc->bus_type = FC;
break;
case MPI_MANUFACTPAGE_DEVICEID_FC919X:
/* 919X Chip Fix. Set Split transactions level
* for PCIX. Set MOST bits to zero.
*/
pci_read_config_byte(pdev, 0x6a, &pcixcmd);
pcixcmd &= 0x8F;
pci_write_config_byte(pdev, 0x6a, pcixcmd);
}
else if (pdev->device == MPI_MANUFACTPAGE_DEVICEID_FC939X) {
ioc->prod_name = "LSIFC939X";
ioc->bus_type = FC;
ioc->errata_flag_1064 = 1;
}
else if (pdev->device == MPI_MANUFACTPAGE_DEVICEID_FC949X) {
ioc->prod_name = "LSIFC949X";
ioc->bus_type = FC;
ioc->errata_flag_1064 = 1;
}
else if (pdev->device == MPI_MANUFACTPAGE_DEVICEID_FC949E) {
ioc->prod_name = "LSIFC949E";
ioc->bus_type = FC;
}
else if (pdev->device == MPI_MANUFACTPAGE_DEVID_53C1030) {
ioc->prod_name = "LSI53C1030";
ioc->bus_type = SPI;
break;
case MPI_MANUFACTPAGE_DEVID_53C1030:
/* 1030 Chip Fix. Disable Split transactions
* for PCIX. Set MOST bits to zero if Rev < C0( = 8).
*/
pci_read_config_byte(pdev, PCI_CLASS_REVISION, &revision);
if (revision < C0_1030) {
pci_read_config_byte(pdev, 0x6a, &pcixcmd);
pcixcmd &= 0x8F;
pci_write_config_byte(pdev, 0x6a, pcixcmd);
}
}
else if (pdev->device == MPI_MANUFACTPAGE_DEVID_1030_53C1035) {
ioc->prod_name = "LSI53C1035";
case MPI_MANUFACTPAGE_DEVID_1030_53C1035:
ioc->bus_type = SPI;
}
else if (pdev->device == MPI_MANUFACTPAGE_DEVID_SAS1064) {
ioc->prod_name = "LSISAS1064";
ioc->bus_type = SAS;
break;
case MPI_MANUFACTPAGE_DEVID_SAS1064:
case MPI_MANUFACTPAGE_DEVID_SAS1068:
ioc->errata_flag_1064 = 1;
}
else if (pdev->device == MPI_MANUFACTPAGE_DEVID_SAS1068) {
ioc->prod_name = "LSISAS1068";
ioc->bus_type = SAS;
ioc->errata_flag_1064 = 1;
}
else if (pdev->device == MPI_MANUFACTPAGE_DEVID_SAS1064E) {
ioc->prod_name = "LSISAS1064E";
ioc->bus_type = SAS;
}
else if (pdev->device == MPI_MANUFACTPAGE_DEVID_SAS1068E) {
ioc->prod_name = "LSISAS1068E";
ioc->bus_type = SAS;
}
else if (pdev->device == MPI_MANUFACTPAGE_DEVID_SAS1078) {
ioc->prod_name = "LSISAS1078";
case MPI_MANUFACTPAGE_DEVID_SAS1064E:
case MPI_MANUFACTPAGE_DEVID_SAS1068E:
case MPI_MANUFACTPAGE_DEVID_SAS1078:
ioc->bus_type = SAS;
}
@ -1880,6 +2094,7 @@ mpt_do_ioc_recovery(MPT_ADAPTER *ioc, u32 reason, int sleepFlag)
}
GetIoUnitPage2(ioc);
mpt_get_manufacturing_pg_0(ioc);
}
/*
@ -2138,8 +2353,8 @@ MptDisplayIocCapabilities(MPT_ADAPTER *ioc)
int i = 0;
printk(KERN_INFO "%s: ", ioc->name);
if (ioc->prod_name && strlen(ioc->prod_name) > 3)
printk("%s: ", ioc->prod_name+3);
if (ioc->prod_name)
printk("%s: ", ioc->prod_name);
printk("Capabilities={");
if (ioc->pfacts[0].ProtocolFlags & MPI_PORTFACTS_PROTOCOL_INITIATOR) {
@ -5190,6 +5405,49 @@ mpt_read_ioc_pg_1(MPT_ADAPTER *ioc)
return;
}
static void
mpt_get_manufacturing_pg_0(MPT_ADAPTER *ioc)
{
CONFIGPARMS cfg;
ConfigPageHeader_t hdr;
dma_addr_t buf_dma;
ManufacturingPage0_t *pbuf = NULL;
memset(&cfg, 0 , sizeof(CONFIGPARMS));
memset(&hdr, 0 , sizeof(ConfigPageHeader_t));
hdr.PageType = MPI_CONFIG_PAGETYPE_MANUFACTURING;
cfg.cfghdr.hdr = &hdr;
cfg.physAddr = -1;
cfg.action = MPI_CONFIG_ACTION_PAGE_HEADER;
cfg.timeout = 10;
if (mpt_config(ioc, &cfg) != 0)
goto out;
if (!cfg.cfghdr.hdr->PageLength)
goto out;
cfg.action = MPI_CONFIG_ACTION_PAGE_READ_CURRENT;
pbuf = pci_alloc_consistent(ioc->pcidev, hdr.PageLength * 4, &buf_dma);
if (!pbuf)
goto out;
cfg.physAddr = buf_dma;
if (mpt_config(ioc, &cfg) != 0)
goto out;
memcpy(ioc->board_name, pbuf->BoardName, sizeof(ioc->board_name));
memcpy(ioc->board_assembly, pbuf->BoardAssembly, sizeof(ioc->board_assembly));
memcpy(ioc->board_tracer, pbuf->BoardTracerNumber, sizeof(ioc->board_tracer));
out:
if (pbuf)
pci_free_consistent(ioc->pcidev, hdr.PageLength * 4, pbuf, buf_dma);
}
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
/**
* SendEventNotification - Send EventNotification (on or off) request to adapter

9
drivers/message/fusion/mptbase.h
View file

@ -537,7 +537,14 @@ typedef struct _MPT_ADAPTER
int id; /* Unique adapter id N {0,1,2,...} */
int pci_irq; /* This irq */
char name[MPT_NAME_LENGTH]; /* "iocN" */
char *prod_name; /* "LSIFC9x9" */
char prod_name[MPT_NAME_LENGTH]; /* "LSIFC9x9" */
char board_name[16];
char board_assembly[16];
char board_tracer[16];
u16 nvdata_version_persistent;
u16 nvdata_version_default;
u8 io_missing_delay;
u8 device_missing_delay;
SYSIF_REGS __iomem *chip; /* == c8817000 (mmap) */
SYSIF_REGS __iomem *pio_chip; /* Programmed IO (downloadboot) */
u8 bus_type;

3
drivers/message/fusion/mptfc.c
View file

@ -130,6 +130,7 @@ static struct scsi_host_template mptfc_driver_template = {
.max_sectors = 8192,
.cmd_per_lun = 7,
.use_clustering = ENABLE_CLUSTERING,
.shost_attrs = mptscsih_host_attrs,
};
/****************************************************************************
@ -153,6 +154,8 @@ static struct pci_device_id mptfc_pci_table[] = {
PCI_ANY_ID, PCI_ANY_ID },
{ PCI_VENDOR_ID_LSI_LOGIC, MPI_MANUFACTPAGE_DEVICEID_FC949E,
PCI_ANY_ID, PCI_ANY_ID },
{ PCI_VENDOR_ID_BROCADE, MPI_MANUFACTPAGE_DEVICEID_FC949E,
PCI_ANY_ID, PCI_ANY_ID },
{0} /* Terminating entry */
};
MODULE_DEVICE_TABLE(pci, mptfc_pci_table);

72
drivers/message/fusion/mptsas.c
View file

@ -1119,6 +1119,7 @@ static struct scsi_host_template mptsas_driver_template = {
.max_sectors = 8192,
.cmd_per_lun = 7,
.use_clustering = ENABLE_CLUSTERING,
.shost_attrs = mptscsih_host_attrs,
};
static int mptsas_get_linkerrors(struct sas_phy *phy)
@ -1390,6 +1391,11 @@ mptsas_sas_io_unit_pg0(MPT_ADAPTER *ioc, struct mptsas_portinfo *port_info)
goto out_free_consistent;
}
ioc->nvdata_version_persistent =
le16_to_cpu(buffer->NvdataVersionPersistent);
ioc->nvdata_version_default =
le16_to_cpu(buffer->NvdataVersionDefault);
for (i = 0; i < port_info->num_phys; i++) {
mptsas_print_phy_data(&buffer->PhyData[i]);
port_info->phy_info[i].phy_id = i;
@ -1409,6 +1415,63 @@ mptsas_sas_io_unit_pg0(MPT_ADAPTER *ioc, struct mptsas_portinfo *port_info)
return error;
}
static int
mptsas_sas_io_unit_pg1(MPT_ADAPTER *ioc)
{
ConfigExtendedPageHeader_t hdr;
CONFIGPARMS cfg;
SasIOUnitPage1_t *buffer;
dma_addr_t dma_handle;
int error;
u16 device_missing_delay;
memset(&hdr, 0, sizeof(ConfigExtendedPageHeader_t));
memset(&cfg, 0, sizeof(CONFIGPARMS));
cfg.cfghdr.ehdr = &hdr;
cfg.action = MPI_CONFIG_ACTION_PAGE_HEADER;
cfg.timeout = 10;
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;
cfg.cfghdr.ehdr->PageNumber = 1;
error = mpt_config(ioc, &cfg);
if (error)
goto out;
if (!hdr.ExtPageLength) {
error = -ENXIO;
goto out;
}
buffer = pci_alloc_consistent(ioc->pcidev, hdr.ExtPageLength * 4,
&dma_handle);
if (!buffer) {
error = -ENOMEM;
goto out;
}
cfg.physAddr = dma_handle;
cfg.action = MPI_CONFIG_ACTION_PAGE_READ_CURRENT;
error = mpt_config(ioc, &cfg);
if (error)
goto out_free_consistent;
ioc->io_missing_delay =
le16_to_cpu(buffer->IODeviceMissingDelay);
device_missing_delay = le16_to_cpu(buffer->ReportDeviceMissingDelay);
ioc->device_missing_delay = (device_missing_delay & MPI_SAS_IOUNIT1_REPORT_MISSING_UNIT_16) ?
(device_missing_delay & MPI_SAS_IOUNIT1_REPORT_MISSING_TIMEOUT_MASK) * 16 :
device_missing_delay & MPI_SAS_IOUNIT1_REPORT_MISSING_TIMEOUT_MASK;
out_free_consistent:
pci_free_consistent(ioc->pcidev, hdr.ExtPageLength * 4,
buffer, dma_handle);
out:
return error;
}
static int
mptsas_sas_phy_pg0(MPT_ADAPTER *ioc, struct mptsas_phyinfo *phy_info,
u32 form, u32 form_specific)
@ -1990,6 +2053,7 @@ mptsas_probe_hba_phys(MPT_ADAPTER *ioc)
if (error)
goto out_free_port_info;
mptsas_sas_io_unit_pg1(ioc);
mutex_lock(&ioc->sas_topology_mutex);
ioc->handle = hba->phy_info[0].handle;
port_info = mptsas_find_portinfo_by_handle(ioc, ioc->handle);
@ -3237,6 +3301,8 @@ static struct pci_driver mptsas_driver = {
static int __init
mptsas_init(void)
{
int error;
show_mptmod_ver(my_NAME, my_VERSION);
mptsas_transport_template =
@ -3260,7 +3326,11 @@ mptsas_init(void)
": Registered for IOC reset notifications\n"));
}
return pci_register_driver(&mptsas_driver);
error = pci_register_driver(&mptsas_driver);
if (error)
sas_release_transport(mptsas_transport_template);
return error;
}
static void __exit

153
drivers/message/fusion/mptscsih.c
View file

@ -3187,6 +3187,159 @@ mptscsih_synchronize_cache(MPT_SCSI_HOST *hd, VirtDevice *vdevice)
mptscsih_do_cmd(hd, &iocmd);
}
static ssize_t
mptscsih_version_fw_show(struct class_device *cdev, char *buf)
{
struct Scsi_Host *host = class_to_shost(cdev);
MPT_SCSI_HOST *hd = (MPT_SCSI_HOST *)host->hostdata;
MPT_ADAPTER *ioc = hd->ioc;
return snprintf(buf, PAGE_SIZE, "%02d.%02d.%02d.%02d\n",
(ioc->facts.FWVersion.Word & 0xFF000000) >> 24,
(ioc->facts.FWVersion.Word & 0x00FF0000) >> 16,
(ioc->facts.FWVersion.Word & 0x0000FF00) >> 8,
ioc->facts.FWVersion.Word & 0x000000FF);
}
static CLASS_DEVICE_ATTR(version_fw, S_IRUGO, mptscsih_version_fw_show, NULL);
static ssize_t
mptscsih_version_bios_show(struct class_device *cdev, char *buf)
{
struct Scsi_Host *host = class_to_shost(cdev);
MPT_SCSI_HOST *hd = (MPT_SCSI_HOST *)host->hostdata;
MPT_ADAPTER *ioc = hd->ioc;
return snprintf(buf, PAGE_SIZE, "%02x.%02x.%02x.%02x\n",
(ioc->biosVersion & 0xFF000000) >> 24,
(ioc->biosVersion & 0x00FF0000) >> 16,
(ioc->biosVersion & 0x0000FF00) >> 8,
ioc->biosVersion & 0x000000FF);
}
static CLASS_DEVICE_ATTR(version_bios, S_IRUGO, mptscsih_version_bios_show, NULL);
static ssize_t
mptscsih_version_mpi_show(struct class_device *cdev, char *buf)
{
struct Scsi_Host *host = class_to_shost(cdev);
MPT_SCSI_HOST *hd = (MPT_SCSI_HOST *)host->hostdata;
MPT_ADAPTER *ioc = hd->ioc;
return snprintf(buf, PAGE_SIZE, "%03x\n", ioc->facts.MsgVersion);
}
static CLASS_DEVICE_ATTR(version_mpi, S_IRUGO, mptscsih_version_mpi_show, NULL);
static ssize_t
mptscsih_version_product_show(struct class_device *cdev, char *buf)
{
struct Scsi_Host *host = class_to_shost(cdev);
MPT_SCSI_HOST *hd = (MPT_SCSI_HOST *)host->hostdata;
MPT_ADAPTER *ioc = hd->ioc;
return snprintf(buf, PAGE_SIZE, "%s\n", ioc->prod_name);
}
static CLASS_DEVICE_ATTR(version_product, S_IRUGO,
mptscsih_version_product_show, NULL);
static ssize_t
mptscsih_version_nvdata_persistent_show(struct class_device *cdev, char *buf)
{
struct Scsi_Host *host = class_to_shost(cdev);
MPT_SCSI_HOST *hd = (MPT_SCSI_HOST *)host->hostdata;
MPT_ADAPTER *ioc = hd->ioc;
return snprintf(buf, PAGE_SIZE, "%02xh\n",
ioc->nvdata_version_persistent);
}
static CLASS_DEVICE_ATTR(version_nvdata_persistent, S_IRUGO,
mptscsih_version_nvdata_persistent_show, NULL);
static ssize_t
mptscsih_version_nvdata_default_show(struct class_device *cdev, char *buf)
{
struct Scsi_Host *host = class_to_shost(cdev);
MPT_SCSI_HOST *hd = (MPT_SCSI_HOST *)host->hostdata;
MPT_ADAPTER *ioc = hd->ioc;
return snprintf(buf, PAGE_SIZE, "%02xh\n",ioc->nvdata_version_default);
}
static CLASS_DEVICE_ATTR(version_nvdata_default, S_IRUGO,
mptscsih_version_nvdata_default_show, NULL);
static ssize_t
mptscsih_board_name_show(struct class_device *cdev, char *buf)
{
struct Scsi_Host *host = class_to_shost(cdev);
MPT_SCSI_HOST *hd = (MPT_SCSI_HOST *)host->hostdata;
MPT_ADAPTER *ioc = hd->ioc;
return snprintf(buf, PAGE_SIZE, "%s\n", ioc->board_name);
}
static CLASS_DEVICE_ATTR(board_name, S_IRUGO, mptscsih_board_name_show, NULL);
static ssize_t
mptscsih_board_assembly_show(struct class_device *cdev, char *buf)
{
struct Scsi_Host *host = class_to_shost(cdev);
MPT_SCSI_HOST *hd = (MPT_SCSI_HOST *)host->hostdata;
MPT_ADAPTER *ioc = hd->ioc;
return snprintf(buf, PAGE_SIZE, "%s\n", ioc->board_assembly);
}
static CLASS_DEVICE_ATTR(board_assembly, S_IRUGO,
mptscsih_board_assembly_show, NULL);
static ssize_t
mptscsih_board_tracer_show(struct class_device *cdev, char *buf)
{
struct Scsi_Host *host = class_to_shost(cdev);
MPT_SCSI_HOST *hd = (MPT_SCSI_HOST *)host->hostdata;
MPT_ADAPTER *ioc = hd->ioc;
return snprintf(buf, PAGE_SIZE, "%s\n", ioc->board_tracer);
}
static CLASS_DEVICE_ATTR(board_tracer, S_IRUGO,
mptscsih_board_tracer_show, NULL);
static ssize_t
mptscsih_io_delay_show(struct class_device *cdev, char *buf)
{
struct Scsi_Host *host = class_to_shost(cdev);
MPT_SCSI_HOST *hd = (MPT_SCSI_HOST *)host->hostdata;
MPT_ADAPTER *ioc = hd->ioc;
return snprintf(buf, PAGE_SIZE, "%02d\n", ioc->io_missing_delay);
}
static CLASS_DEVICE_ATTR(io_delay, S_IRUGO,
mptscsih_io_delay_show, NULL);
static ssize_t
mptscsih_device_delay_show(struct class_device *cdev, char *buf)
{
struct Scsi_Host *host = class_to_shost(cdev);
MPT_SCSI_HOST *hd = (MPT_SCSI_HOST *)host->hostdata;
MPT_ADAPTER *ioc = hd->ioc;
return snprintf(buf, PAGE_SIZE, "%02d\n", ioc->device_missing_delay);
}
static CLASS_DEVICE_ATTR(device_delay, S_IRUGO,
mptscsih_device_delay_show, NULL);
struct class_device_attribute *mptscsih_host_attrs[] = {
&class_device_attr_version_fw,
&class_device_attr_version_bios,
&class_device_attr_version_mpi,
&class_device_attr_version_product,
&class_device_attr_version_nvdata_persistent,
&class_device_attr_version_nvdata_default,
&class_device_attr_board_name,
&class_device_attr_board_assembly,
&class_device_attr_board_tracer,
&class_device_attr_io_delay,
&class_device_attr_device_delay,
NULL,
};
EXPORT_SYMBOL(mptscsih_host_attrs);
EXPORT_SYMBOL(mptscsih_remove);
EXPORT_SYMBOL(mptscsih_shutdown);
#ifdef CONFIG_PM

1
drivers/message/fusion/mptscsih.h
View file

@ -129,3 +129,4 @@ extern void mptscsih_timer_expired(unsigned long data);
extern int mptscsih_TMHandler(MPT_SCSI_HOST *hd, u8 type, u8 channel, u8 id, int lun, int ctx2abort, ulong timeout);
extern u8 mptscsih_raid_id_to_num(MPT_ADAPTER *ioc, u8 channel, u8 id);
extern int mptscsih_is_phys_disk(MPT_ADAPTER *ioc, u8 channel, u8 id);
extern struct class_device_attribute *mptscsih_host_attrs[];

9
drivers/message/fusion/mptspi.c
View file

@ -821,6 +821,7 @@ static struct scsi_host_template mptspi_driver_template = {
.max_sectors = 8192,
.cmd_per_lun = 7,
.use_clustering = ENABLE_CLUSTERING,
.shost_attrs = mptscsih_host_attrs,
};
static int mptspi_write_spi_device_pg1(struct scsi_target *starget,
@ -1523,6 +1524,8 @@ static struct pci_driver mptspi_driver = {
static int __init
mptspi_init(void)
{
int error;
show_mptmod_ver(my_NAME, my_VERSION);
mptspi_transport_template = spi_attach_transport(&mptspi_transport_functions);
@ -1543,7 +1546,11 @@ mptspi_init(void)
": Registered for IOC reset notifications\n"));
}
return pci_register_driver(&mptspi_driver);
error = pci_register_driver(&mptspi_driver);
if (error)
spi_release_transport(mptspi_transport_template);
return error;
}
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/