Do firmware download with 64bit LOAD_RAM command, if driver is using
64bit addressing.
Signed-off-by: Thomas Bogendoerfer <[email protected]>
---
drivers/scsi/qla1280.c | 20 ++++++++++++++------
drivers/scsi/qla1280.h | 2 ++
2 files changed, 16 insertions(+), 6 deletions(-)
diff --git a/drivers/scsi/qla1280.c b/drivers/scsi/qla1280.c
index 832af4213046..607cbddcdd14 100644
--- a/drivers/scsi/qla1280.c
+++ b/drivers/scsi/qla1280.c
@@ -1699,6 +1699,16 @@ qla1280_load_firmware_pio(struct scsi_qla_host *ha)
return err;
}
+#if QLA_64BIT_PTR
+#define LOAD_CMD MBC_LOAD_RAM_A64_ROM
+#define DUMP_CMD MBC_DUMP_RAM_A64_ROM
+#define CMD_ARGS (BIT_7 | BIT_6 | BIT_4 | BIT_3 | BIT_2 | BIT_1 | BIT_0)
+#else
+#define LOAD_CMD MBC_LOAD_RAM
+#define DUMP_CMD MBC_DUMP_RAM
+#define CMD_ARGS (BIT_4 | BIT_3 | BIT_2 | BIT_1 | BIT_0)
+#endif
+
#define DUMP_IT_BACK 0 /* for debug of RISC loading */
static int
qla1280_load_firmware_dma(struct scsi_qla_host *ha)
@@ -1748,7 +1758,7 @@ qla1280_load_firmware_dma(struct scsi_qla_host *ha)
for(i = 0; i < cnt; i++)
((__le16 *)ha->request_ring)[i] = fw_data[i];
- mb[0] = MBC_LOAD_RAM;
+ mb[0] = LOAD_CMD;
mb[1] = risc_address;
mb[4] = cnt;
mb[3] = ha->request_dma & 0xffff;
@@ -1759,8 +1769,7 @@ qla1280_load_firmware_dma(struct scsi_qla_host *ha)
__func__, mb[0],
(void *)(long)ha->request_dma,
mb[6], mb[7], mb[2], mb[3]);
- err = qla1280_mailbox_command(ha, BIT_4 | BIT_3 | BIT_2 |
- BIT_1 | BIT_0, mb);
+ err = qla1280_mailbox_command(ha, CMD_ARGS, mb);
if (err) {
printk(KERN_ERR "scsi(%li): Failed to load partial "
"segment of f\n", ha->host_no);
@@ -1768,7 +1777,7 @@ qla1280_load_firmware_dma(struct scsi_qla_host *ha)
}
#if DUMP_IT_BACK
- mb[0] = MBC_DUMP_RAM;
+ mb[0] = DUMP_CMD;
mb[1] = risc_address;
mb[4] = cnt;
mb[3] = p_tbuf & 0xffff;
@@ -1776,8 +1785,7 @@ qla1280_load_firmware_dma(struct scsi_qla_host *ha)
mb[7] = upper_32_bits(p_tbuf) & 0xffff;
mb[6] = upper_32_bits(p_tbuf) >> 16;
- err = qla1280_mailbox_command(ha, BIT_4 | BIT_3 | BIT_2 |
- BIT_1 | BIT_0, mb);
+ err = qla1280_mailbox_command(ha, CMD_ARGS, mb);
if (err) {
printk(KERN_ERR
"Failed to dump partial segment of f/w\n");
diff --git a/drivers/scsi/qla1280.h b/drivers/scsi/qla1280.h
index a1a8aefc7cc3..e7820b5bca38 100644
--- a/drivers/scsi/qla1280.h
+++ b/drivers/scsi/qla1280.h
@@ -277,6 +277,8 @@ struct device_reg {
#define MBC_MAILBOX_REGISTER_TEST 6 /* Wrap incoming mailboxes */
#define MBC_VERIFY_CHECKSUM 7 /* Verify checksum */
#define MBC_ABOUT_FIRMWARE 8 /* Get firmware revision */
+#define MBC_LOAD_RAM_A64_ROM 9 /* Load RAM 64bit ROM version */
+#define MBC_DUMP_RAM_A64_ROM 0x0a /* Dump RAM 64bit ROM version */
#define MBC_INIT_REQUEST_QUEUE 0x10 /* Initialize request queue */
#define MBC_INIT_RESPONSE_QUEUE 0x11 /* Initialize response queue */
#define MBC_EXECUTE_IOCB 0x12 /* Execute IOCB command */
--
2.24.1
Thomas,
> Do firmware download with 64bit LOAD_RAM command, if driver is using
> 64bit addressing.
Applied to 5.6/scsi-queue, thanks!
--
Martin K. Petersen Oracle Linux Engineering
On Wed, 15 Jan 2020 23:09:34 -0500
"Martin K. Petersen" <[email protected]> wrote:
> > Do firmware download with 64bit LOAD_RAM command, if driver is using
> > 64bit addressing.
>
> Applied to 5.6/scsi-queue, thanks!
kbuild robot found an issue in the patch. Do you want a new version of
the patch or an incremental patch ?
Thomas.
--
SUSE Software Solutions Germany GmbH
HRB 36809 (AG N?rnberg)
Gesch?ftsf?hrer: Felix Imend?rffer
Thomas,
> kbuild robot found an issue in the patch. Do you want a new version of
> the patch or an incremental patch ?
Incremental, please.
--
Martin K. Petersen Oracle Linux Engineering