From 6246b8a1d26c7cdb77fd2f3f3578d4db025d5c9e Mon Sep 17 00:00:00 2001 From: Giridhar Malavali Date: Thu, 9 Feb 2012 11:15:34 -0800 Subject: [SCSI] qla2xxx: Enhancements to support ISP83xx. Signed-off-by: Saurav Kashyap Signed-off-by: Giridhar Malavali Signed-off-by: Andrew Vasquez Signed-off-by: Harish Zunjarrao Signed-off-by: Nigel Kirkland Signed-off-by: Chad Dupuis Signed-off-by: James Bottomley --- drivers/scsi/qla2xxx/qla_sup.c | 148 +++++++++++++++++++++++++++++++++++++---- 1 file changed, 134 insertions(+), 14 deletions(-) (limited to 'drivers/scsi/qla2xxx/qla_sup.c') diff --git a/drivers/scsi/qla2xxx/qla_sup.c b/drivers/scsi/qla2xxx/qla_sup.c index 16bc728..3c13c0a 100644 --- a/drivers/scsi/qla2xxx/qla_sup.c +++ b/drivers/scsi/qla2xxx/qla_sup.c @@ -568,6 +568,9 @@ qla2xxx_find_flt_start(scsi_qla_host_t *vha, uint32_t *start) else if (IS_QLA82XX(ha)) { *start = FA_FLASH_LAYOUT_ADDR_82; goto end; + } else if (IS_QLA83XX(ha)) { + *start = FA_FLASH_LAYOUT_ADDR_83; + goto end; } /* Begin with first PCI expansion ROM header. */ buf = (uint8_t *)req->ring; @@ -721,13 +724,22 @@ qla2xxx_get_flt_info(scsi_qla_host_t *vha, uint32_t flt_addr) le32_to_cpu(region->size)); switch (le32_to_cpu(region->code) & 0xff) { + case FLT_REG_FCOE_FW: + if (!IS_QLA8031(ha)) + break; + ha->flt_region_fw = start; + break; case FLT_REG_FW: + if (IS_QLA8031(ha)) + break; ha->flt_region_fw = start; break; case FLT_REG_BOOT_CODE: ha->flt_region_boot = start; break; case FLT_REG_VPD_0: + if (IS_QLA8031(ha)) + break; ha->flt_region_vpd_nvram = start; if (IS_QLA82XX(ha)) break; @@ -735,16 +747,20 @@ qla2xxx_get_flt_info(scsi_qla_host_t *vha, uint32_t flt_addr) ha->flt_region_vpd = start; break; case FLT_REG_VPD_1: - if (IS_QLA82XX(ha)) + if (IS_QLA82XX(ha) || IS_QLA8031(ha)) break; if (!ha->flags.port0) ha->flt_region_vpd = start; break; case FLT_REG_NVRAM_0: + if (IS_QLA8031(ha)) + break; if (ha->flags.port0) ha->flt_region_nvram = start; break; case FLT_REG_NVRAM_1: + if (IS_QLA8031(ha)) + break; if (!ha->flags.port0) ha->flt_region_nvram = start; break; @@ -785,6 +801,31 @@ qla2xxx_get_flt_info(scsi_qla_host_t *vha, uint32_t flt_addr) case FLT_REG_VPD_82XX: ha->flt_region_vpd = start; break; + case FLT_REG_FCOE_VPD_0: + if (!IS_QLA8031(ha)) + break; + ha->flt_region_vpd_nvram = start; + if (ha->flags.port0) + ha->flt_region_vpd = start; + break; + case FLT_REG_FCOE_VPD_1: + if (!IS_QLA8031(ha)) + break; + if (!ha->flags.port0) + ha->flt_region_vpd = start; + break; + case FLT_REG_FCOE_NVRAM_0: + if (!IS_QLA8031(ha)) + break; + if (ha->flags.port0) + ha->flt_region_nvram = start; + break; + case FLT_REG_FCOE_NVRAM_1: + if (!IS_QLA8031(ha)) + break; + if (!ha->flags.port0) + ha->flt_region_nvram = start; + break; } } goto done; @@ -804,15 +845,12 @@ no_flash_data: def_npiv_conf0[def] : def_npiv_conf1[def]; done: ql_dbg(ql_dbg_init, vha, 0x004a, - "FLT[%s]: boot=0x%x fw=0x%x vpd_nvram=0x%x vpd=0x%x.\n", - loc, ha->flt_region_boot, - ha->flt_region_fw, ha->flt_region_vpd_nvram, - ha->flt_region_vpd); - ql_dbg(ql_dbg_init, vha, 0x004b, - "nvram=0x%x fdt=0x%x flt=0x%x npiv=0x%x fcp_prif_cfg=0x%x.\n", - ha->flt_region_nvram, - ha->flt_region_fdt, ha->flt_region_flt, - ha->flt_region_npiv_conf, ha->flt_region_fcp_prio); + "FLT[%s]: boot=0x%x fw=0x%x vpd_nvram=0x%x vpd=0x%x nvram=0x%x " + "fdt=0x%x flt=0x%x npiv=0x%x fcp_prif_cfg=0x%x.\n", + loc, ha->flt_region_boot, ha->flt_region_fw, + ha->flt_region_vpd_nvram, ha->flt_region_vpd, ha->flt_region_nvram, + ha->flt_region_fdt, ha->flt_region_flt, ha->flt_region_npiv_conf, + ha->flt_region_fcp_prio); } static void @@ -948,7 +986,8 @@ qla2xxx_get_flash_info(scsi_qla_host_t *vha) uint32_t flt_addr; struct qla_hw_data *ha = vha->hw; - if (!IS_QLA24XX_TYPE(ha) && !IS_QLA25XX(ha) && !IS_QLA8XXX_TYPE(ha)) + if (!IS_QLA24XX_TYPE(ha) && !IS_QLA25XX(ha) && + !IS_CNA_CAPABLE(ha) && !IS_QLA2031(ha)) return QLA_SUCCESS; ret = qla2xxx_find_flt_start(vha, &flt_addr); @@ -974,7 +1013,8 @@ qla2xxx_flash_npiv_conf(scsi_qla_host_t *vha) struct qla_npiv_entry *entry; struct qla_hw_data *ha = vha->hw; - if (!IS_QLA24XX_TYPE(ha) && !IS_QLA25XX(ha) && !IS_QLA8XXX_TYPE(ha)) + if (!IS_QLA24XX_TYPE(ha) && !IS_QLA25XX(ha) && + !IS_CNA_CAPABLE(ha) && !IS_QLA2031(ha)) return; ha->isp_ops->read_optrom(vha, (uint8_t *)&hdr, @@ -1144,8 +1184,8 @@ qla24xx_write_flash_data(scsi_qla_host_t *vha, uint32_t *dwptr, uint32_t faddr, struct qla_hw_data *ha = vha->hw; /* Prepare burst-capable write on supported ISPs. */ - if ((IS_QLA25XX(ha) || IS_QLA81XX(ha)) && !(faddr & 0xfff) && - dwords > OPTROM_BURST_DWORDS) { + if ((IS_QLA25XX(ha) || IS_QLA81XX(ha) || IS_QLA83XX(ha)) && + !(faddr & 0xfff) && dwords > OPTROM_BURST_DWORDS) { optrom = dma_alloc_coherent(&ha->pdev->dev, OPTROM_BURST_SIZE, &optrom_dma, GFP_KERNEL); if (!optrom) { @@ -1619,6 +1659,71 @@ qla24xx_beacon_blink(struct scsi_qla_host *vha) spin_unlock_irqrestore(&ha->hardware_lock, flags); } +void +qla83xx_beacon_blink(struct scsi_qla_host *vha) +{ + uint32_t led_select_value; + struct qla_hw_data *ha = vha->hw; + uint16_t led_cfg[6]; + uint16_t orig_led_cfg[6]; + + if (!IS_QLA83XX(ha) && !IS_QLA81XX(ha)) + return; + + if (IS_QLA2031(ha) && ha->beacon_blink_led) { + if (ha->flags.port0) + led_select_value = 0x00201320; + else + led_select_value = 0x00201328; + + qla83xx_write_remote_reg(vha, led_select_value, 0x40002000); + qla83xx_write_remote_reg(vha, led_select_value + 4, 0x40002000); + msleep(1000); + qla83xx_write_remote_reg(vha, led_select_value, 0x40004000); + qla83xx_write_remote_reg(vha, led_select_value + 4, 0x40004000); + } else if ((IS_QLA8031(ha) || IS_QLA81XX(ha)) && ha->beacon_blink_led) { + int rval; + + /* Save Current */ + rval = qla81xx_get_led_config(vha, orig_led_cfg); + /* Do the blink */ + if (rval == QLA_SUCCESS) { + if (IS_QLA81XX(ha)) { + led_cfg[0] = 0x4000; + led_cfg[1] = 0x2000; + led_cfg[2] = 0; + led_cfg[3] = 0; + led_cfg[4] = 0; + led_cfg[5] = 0; + } else { + led_cfg[0] = 0x4000; + led_cfg[1] = 0x4000; + led_cfg[2] = 0x4000; + led_cfg[3] = 0x2000; + led_cfg[4] = 0; + led_cfg[5] = 0x2000; + } + rval = qla81xx_set_led_config(vha, led_cfg); + msleep(1000); + if (IS_QLA81XX(ha)) { + led_cfg[0] = 0x4000; + led_cfg[1] = 0x2000; + led_cfg[2] = 0; + } else { + led_cfg[0] = 0x4000; + led_cfg[1] = 0x2000; + led_cfg[2] = 0x4000; + led_cfg[3] = 0x4000; + led_cfg[4] = 0; + led_cfg[5] = 0x2000; + } + rval = qla81xx_set_led_config(vha, led_cfg); + } + /* On exit, restore original (presumes no status change) */ + qla81xx_set_led_config(vha, orig_led_cfg); + } +} + int qla24xx_beacon_on(struct scsi_qla_host *vha) { @@ -1630,6 +1735,9 @@ qla24xx_beacon_on(struct scsi_qla_host *vha) if (IS_QLA82XX(ha)) return QLA_SUCCESS; + if (IS_QLA8031(ha) || IS_QLA81XX(ha)) + goto skip_gpio; /* let blink handle it */ + if (ha->beacon_blink_led == 0) { /* Enable firmware for update */ ha->fw_options[1] |= ADD_FO1_DISABLE_GPIO_LED_CTRL; @@ -1644,6 +1752,9 @@ qla24xx_beacon_on(struct scsi_qla_host *vha) return QLA_FUNCTION_FAILED; } + if (IS_QLA2031(ha)) + goto skip_gpio; + spin_lock_irqsave(&ha->hardware_lock, flags); gpio_data = RD_REG_DWORD(®->gpiod); @@ -1658,6 +1769,7 @@ qla24xx_beacon_on(struct scsi_qla_host *vha) /* So all colors blink together. */ ha->beacon_color_state = 0; +skip_gpio: /* Let the per HBA timer kick off the blinking process. */ ha->beacon_blink_led = 1; @@ -1676,6 +1788,13 @@ qla24xx_beacon_off(struct scsi_qla_host *vha) return QLA_SUCCESS; ha->beacon_blink_led = 0; + + if (IS_QLA2031(ha)) + goto set_fw_options; + + if (IS_QLA8031(ha) || IS_QLA81XX(ha)) + return QLA_SUCCESS; + ha->beacon_color_state = QLA_LED_ALL_ON; ha->isp_ops->beacon_blink(vha); /* Will flip to all off. */ @@ -1690,6 +1809,7 @@ qla24xx_beacon_off(struct scsi_qla_host *vha) RD_REG_DWORD(®->gpiod); spin_unlock_irqrestore(&ha->hardware_lock, flags); +set_fw_options: ha->fw_options[1] &= ~ADD_FO1_DISABLE_GPIO_LED_CTRL; if (qla2x00_set_fw_options(vha, ha->fw_options) != QLA_SUCCESS) { -- cgit v1.1