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path: root/drivers/scsi/qla2xxx/qla_nx.c
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Diffstat (limited to 'drivers/scsi/qla2xxx/qla_nx.c')
-rw-r--r--drivers/scsi/qla2xxx/qla_nx.c105
1 files changed, 37 insertions, 68 deletions
diff --git a/drivers/scsi/qla2xxx/qla_nx.c b/drivers/scsi/qla2xxx/qla_nx.c
index 1cd46cd7ff90..f0528539bbbc 100644
--- a/drivers/scsi/qla2xxx/qla_nx.c
+++ b/drivers/scsi/qla2xxx/qla_nx.c
@@ -908,27 +908,37 @@ qla82xx_wait_rom_done(struct qla_hw_data *ha)
return 0;
}
+int
+qla82xx_md_rw_32(struct qla_hw_data *ha, uint32_t off, u32 data, uint8_t flag)
+{
+ uint32_t off_value, rval = 0;
+
+ WRT_REG_DWORD((void *)(CRB_WINDOW_2M + ha->nx_pcibase),
+ (off & 0xFFFF0000));
+
+ /* Read back value to make sure write has gone through */
+ RD_REG_DWORD((void *)(CRB_WINDOW_2M + ha->nx_pcibase));
+ off_value = (off & 0x0000FFFF);
+
+ if (flag)
+ WRT_REG_DWORD((void *)
+ (off_value + CRB_INDIRECT_2M + ha->nx_pcibase),
+ data);
+ else
+ rval = RD_REG_DWORD((void *)
+ (off_value + CRB_INDIRECT_2M + ha->nx_pcibase));
+
+ return rval;
+}
+
static int
qla82xx_do_rom_fast_read(struct qla_hw_data *ha, int addr, int *valp)
{
- scsi_qla_host_t *vha = pci_get_drvdata(ha->pdev);
+ /* Dword reads to flash. */
+ qla82xx_md_rw_32(ha, MD_DIRECT_ROM_WINDOW, (addr & 0xFFFF0000), 1);
+ *valp = qla82xx_md_rw_32(ha, MD_DIRECT_ROM_READ_BASE +
+ (addr & 0x0000FFFF), 0, 0);
- qla82xx_wr_32(ha, QLA82XX_ROMUSB_ROM_ADDRESS, addr);
- qla82xx_wr_32(ha, QLA82XX_ROMUSB_ROM_DUMMY_BYTE_CNT, 0);
- qla82xx_wr_32(ha, QLA82XX_ROMUSB_ROM_ABYTE_CNT, 3);
- qla82xx_wr_32(ha, QLA82XX_ROMUSB_ROM_INSTR_OPCODE, 0xb);
- qla82xx_wait_rom_busy(ha);
- if (qla82xx_wait_rom_done(ha)) {
- ql_log(ql_log_fatal, vha, 0x00ba,
- "Error waiting for rom done.\n");
- return -1;
- }
- /* Reset abyte_cnt and dummy_byte_cnt */
- qla82xx_wr_32(ha, QLA82XX_ROMUSB_ROM_DUMMY_BYTE_CNT, 0);
- udelay(10);
- cond_resched();
- qla82xx_wr_32(ha, QLA82XX_ROMUSB_ROM_ABYTE_CNT, 0);
- *valp = qla82xx_rd_32(ha, QLA82XX_ROMUSB_ROM_RDATA);
return 0;
}
@@ -1165,19 +1175,6 @@ qla82xx_pinit_from_rom(scsi_qla_host_t *vha)
qla82xx_wr_32(ha, QLA82XX_ROMUSB_GLB_SW_RESET, 0xfeffffff);
else
qla82xx_wr_32(ha, QLA82XX_ROMUSB_GLB_SW_RESET, 0xffffffff);
-
- /* reset ms */
- val = qla82xx_rd_32(ha, QLA82XX_CRB_QDR_NET + 0xe4);
- val |= (1 << 1);
- qla82xx_wr_32(ha, QLA82XX_CRB_QDR_NET + 0xe4, val);
- msleep(20);
-
- /* unreset ms */
- val = qla82xx_rd_32(ha, QLA82XX_CRB_QDR_NET + 0xe4);
- val &= ~(1 << 1);
- qla82xx_wr_32(ha, QLA82XX_CRB_QDR_NET + 0xe4, val);
- msleep(20);
-
qla82xx_rom_unlock(ha);
/* Read the signature value from the flash.
@@ -2053,8 +2050,8 @@ qla82xx_intr_handler(int irq, void *dev_id)
rsp = (struct rsp_que *) dev_id;
if (!rsp) {
- printk(KERN_INFO
- "%s(): NULL response queue pointer.\n", __func__);
+ ql_log(ql_log_info, NULL, 0xb054,
+ "%s: NULL response queue pointer.\n", __func__);
return IRQ_NONE;
}
ha = rsp->hw;
@@ -3149,12 +3146,7 @@ qla82xx_check_md_needed(scsi_qla_host_t *vha)
fw_minor_version = ha->fw_minor_version;
fw_subminor_version = ha->fw_subminor_version;
- rval = qla2x00_get_fw_version(vha, &ha->fw_major_version,
- &ha->fw_minor_version, &ha->fw_subminor_version,
- &ha->fw_attributes, &ha->fw_memory_size,
- ha->mpi_version, &ha->mpi_capabilities,
- ha->phy_version);
-
+ rval = qla2x00_get_fw_version(vha);
if (rval != QLA_SUCCESS)
return rval;
@@ -3163,7 +3155,6 @@ qla82xx_check_md_needed(scsi_qla_host_t *vha)
if (fw_major_version != ha->fw_major_version ||
fw_minor_version != ha->fw_minor_version ||
fw_subminor_version != ha->fw_subminor_version) {
-
ql_log(ql_log_info, vha, 0xb02d,
"Firmware version differs "
"Previous version: %d:%d:%d - "
@@ -3392,7 +3383,7 @@ void qla82xx_watchdog(scsi_qla_host_t *vha)
QLA82XX_CRB_PEG_NET_3 + 0x3c),
qla82xx_rd_32(ha,
QLA82XX_CRB_PEG_NET_4 + 0x3c));
- if (LSW(MSB(halt_status)) == 0x67)
+ if (((halt_status & 0x1fffff00) >> 8) == 0x67)
ql_log(ql_log_warn, vha, 0xb052,
"Firmware aborted with "
"error code 0x00006700. Device is "
@@ -3627,7 +3618,7 @@ qla82xx_chip_reset_cleanup(scsi_qla_host_t *vha)
for (cnt = 1; cnt < MAX_OUTSTANDING_COMMANDS; cnt++) {
sp = req->outstanding_cmds[cnt];
if (sp) {
- if (!sp->ctx ||
+ if (!sp->u.scmd.ctx ||
(sp->flags & SRB_FCP_CMND_DMA_VALID)) {
spin_unlock_irqrestore(
&ha->hardware_lock, flags);
@@ -3658,29 +3649,6 @@ qla82xx_chip_reset_cleanup(scsi_qla_host_t *vha)
}
/* Minidump related functions */
-int
-qla82xx_md_rw_32(struct qla_hw_data *ha, uint32_t off, u32 data, uint8_t flag)
-{
- uint32_t off_value, rval = 0;
-
- WRT_REG_DWORD((void *)(CRB_WINDOW_2M + ha->nx_pcibase),
- (off & 0xFFFF0000));
-
- /* Read back value to make sure write has gone through */
- RD_REG_DWORD((void *)(CRB_WINDOW_2M + ha->nx_pcibase));
- off_value = (off & 0x0000FFFF);
-
- if (flag)
- WRT_REG_DWORD((void *)
- (off_value + CRB_INDIRECT_2M + ha->nx_pcibase),
- data);
- else
- rval = RD_REG_DWORD((void *)
- (off_value + CRB_INDIRECT_2M + ha->nx_pcibase));
-
- return rval;
-}
-
static int
qla82xx_minidump_process_control(scsi_qla_host_t *vha,
qla82xx_md_entry_hdr_t *entry_hdr, uint32_t **d_ptr)
@@ -4130,8 +4098,9 @@ qla82xx_md_collect(scsi_qla_host_t *vha)
data_ptr = (uint32_t *)ha->md_dump;
if (ha->fw_dumped) {
- ql_log(ql_log_info, vha, 0xb037,
- "Firmware dump available to retrive\n");
+ ql_log(ql_log_warn, vha, 0xb037,
+ "Firmware has been previously dumped (%p) "
+ "-- ignoring request.\n", ha->fw_dump);
goto md_failed;
}
@@ -4174,7 +4143,7 @@ qla82xx_md_collect(scsi_qla_host_t *vha)
total_data_size = ha->md_dump_size;
- ql_dbg(ql_log_info, vha, 0xb03d,
+ ql_dbg(ql_dbg_p3p, vha, 0xb03d,
"Total minidump data_size 0x%x to be captured\n", total_data_size);
/* Check whether template obtained is valid */
@@ -4297,7 +4266,7 @@ skip_nxt_entry:
}
if (data_collected != total_data_size) {
- ql_dbg(ql_log_warn, vha, 0xb043,
+ ql_dbg(ql_dbg_p3p, vha, 0xb043,
"MiniDump data mismatch: Data collected: [0x%x],"
"total_data_size:[0x%x]\n",
data_collected, total_data_size);
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-19 07:25:02 +0300