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[SCSI] mpt fusion: add support for Brocade branded LSI FC HBA
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Add support for Brocade 410/420 4Gbit FC HBAs.
They are re-branded LSI HBAs [LSI7104EP-LC/LSI7204EP-LC]

Signed-off-by: Sathya Prakash <sathya.prakash@lsi.com>
Acked-by: "Moore, Eric" <Eric.Moore@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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Prakash, Sathya authored and James Bottomley committed Jul 18, 2007
1 parent 57ce21b commit ef1d8df
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Showing 3 changed files with 278 additions and 63 deletions.
337 changes: 275 additions & 62 deletions drivers/message/fusion/mptbase.c
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Original file line number Diff line number Diff line change
Expand Up @@ -1132,6 +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.
Expand Down Expand Up @@ -1275,99 +1517,70 @@ 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.
*/
pci_read_config_byte(pdev, 0x6a, &pcixcmd);
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;
ioc->errata_flag_1064 = 1;
}
else if (pdev->device == MPI_MANUFACTPAGE_DEVID_SAS1068) {
ioc->prod_name = "LSISAS1068";
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_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;
}

Expand Down Expand Up @@ -2140,8 +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) {
Expand Down
2 changes: 1 addition & 1 deletion drivers/message/fusion/mptbase.h
View file
Original file line number Diff line number Diff line change
Expand Up @@ -537,7 +537,7 @@ 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];
Expand Down
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