hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

[SCSI] qla1280: always load microcode 

we have the most recent microcode, make sure to always load it.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
This commit is contained in:
Christoph Hellwig 2005-07-04 17:48:46 +02:00 committed by James Bottomley
parent 748422d92a
commit 5c79d6154f
1 changed files with 1 additions and 71 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

72
drivers/scsi/qla1280.c
View File

@ -1733,69 +1733,6 @@ qla1280_initialize_adapter(struct scsi_qla_host *ha)
return status; return status;
} }
/*
* ISP Firmware Test
* Checks if present version of RISC firmware is older than
* driver firmware.
*
* Input:
* ha = adapter block pointer.
*
* Returns:
* 0 = firmware does not need to be loaded.
*/
static int
qla1280_isp_firmware(struct scsi_qla_host *ha)
{
struct nvram *nv = (struct nvram *) ha->response_ring;
int status = 0; /* dg 2/27 always loads RISC */
uint16_t mb[MAILBOX_REGISTER_COUNT];
ENTER("qla1280_isp_firmware");
dprintk(1, "scsi(%li): Determining if RISC is loaded\n", ha->host_no);
/* Bad NVRAM data, load RISC code. */
if (!ha->nvram_valid) {
ha->flags.disable_risc_code_load = 0;
} else
ha->flags.disable_risc_code_load =
nv->cntr_flags_1.disable_loading_risc_code;
if (ha->flags.disable_risc_code_load) {
dprintk(3, "qla1280_isp_firmware: Telling RISC to verify "
"checksum of loaded BIOS code.\n");
/* Verify checksum of loaded RISC code. */
mb[0] = MBC_VERIFY_CHECKSUM;
/* mb[1] = ql12_risc_code_addr01; */
mb[1] = *ql1280_board_tbl[ha->devnum].fwstart;
if (!(status =
qla1280_mailbox_command(ha, BIT_1 | BIT_0, &mb[0]))) {
/* Start firmware execution. */
dprintk(3, "qla1280_isp_firmware: Startng F/W "
"execution.\n");
mb[0] = MBC_EXECUTE_FIRMWARE;
/* mb[1] = ql12_risc_code_addr01; */
mb[1] = *ql1280_board_tbl[ha->devnum].fwstart;
qla1280_mailbox_command(ha, BIT_1 | BIT_0, &mb[0]);
} else
printk(KERN_INFO "qla1280: RISC checksum failed.\n");
} else {
dprintk(1, "qla1280: NVRAM configured to load RISC load.\n");
status = 1;
}
if (status)
dprintk(2, "qla1280_isp_firmware: **** Load RISC code ****\n");
LEAVE("qla1280_isp_firmware");
return status;
}
/* /*
* Chip diagnostics * Chip diagnostics
* Test chip for proper operation. * Test chip for proper operation.
@ -2080,14 +2017,7 @@ qla1280_start_firmware(struct scsi_qla_host *ha)
static int static int
qla1280_load_firmware(struct scsi_qla_host *ha) qla1280_load_firmware(struct scsi_qla_host *ha)
{ {
int err = -ENODEV; int err;
/* If firmware needs to be loaded */
if (!qla1280_isp_firmware(ha)) {
printk(KERN_ERR "scsi(%li): isp_firmware() failed!\n",
ha->host_no);
goto out;
}
err = qla1280_chip_diag(ha); err = qla1280_chip_diag(ha);
if (err) if (err)