diff options
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_nx.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_nx.c | 105 |
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); |