[SCSI] qla2xxx: Check for golden firmware and show version if available
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
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@ -1186,6 +1186,21 @@ qla2x00_optrom_fw_version_show(struct device *dev,
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ha->fw_revision[3]);
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}
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static ssize_t
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qla2x00_optrom_gold_fw_version_show(struct device *dev,
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struct device_attribute *attr, char *buf)
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{
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scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
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struct qla_hw_data *ha = vha->hw;
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if (!IS_QLA81XX(ha))
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return snprintf(buf, PAGE_SIZE, "\n");
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return snprintf(buf, PAGE_SIZE, "%d.%02d.%02d (%d)\n",
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ha->gold_fw_version[0], ha->gold_fw_version[1],
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ha->gold_fw_version[2], ha->gold_fw_version[3]);
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}
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static ssize_t
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qla2x00_total_isp_aborts_show(struct device *dev,
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struct device_attribute *attr, char *buf)
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@ -1336,6 +1351,8 @@ static DEVICE_ATTR(optrom_fcode_version, S_IRUGO,
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qla2x00_optrom_fcode_version_show, NULL);
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static DEVICE_ATTR(optrom_fw_version, S_IRUGO, qla2x00_optrom_fw_version_show,
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NULL);
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static DEVICE_ATTR(optrom_gold_fw_version, S_IRUGO,
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qla2x00_optrom_gold_fw_version_show, NULL);
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static DEVICE_ATTR(84xx_fw_version, S_IRUGO, qla24xx_84xx_fw_version_show,
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NULL);
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static DEVICE_ATTR(total_isp_aborts, S_IRUGO, qla2x00_total_isp_aborts_show,
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@ -1376,6 +1393,7 @@ struct device_attribute *qla2x00_host_attrs[] = {
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&dev_attr_vn_port_mac_address,
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&dev_attr_fabric_param,
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&dev_attr_fw_state,
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&dev_attr_optrom_gold_fw_version,
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NULL,
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};
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@ -2714,6 +2714,8 @@ struct qla_hw_data {
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uint8_t fcode_revision[16];
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uint32_t fw_revision[4];
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uint32_t gold_fw_version[4];
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/* Offsets for flash/nvram access (set to ~0 if not used). */
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uint32_t flash_conf_off;
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uint32_t flash_data_off;
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@ -2759,6 +2759,28 @@ qla24xx_get_flash_version(scsi_qla_host_t *vha, void *mbuf)
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ha->fw_revision[3] = dcode[3];
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}
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/* Check for golden firmware and get version if available */
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if (!IS_QLA81XX(ha)) {
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/* Golden firmware is not present in non 81XX adapters */
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return ret;
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}
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memset(ha->gold_fw_version, 0, sizeof(ha->gold_fw_version));
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dcode = mbuf;
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ha->isp_ops->read_optrom(vha, (uint8_t *)dcode,
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ha->flt_region_gold_fw << 2, 32);
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if (dcode[4] == 0xFFFFFFFF && dcode[5] == 0xFFFFFFFF &&
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dcode[6] == 0xFFFFFFFF && dcode[7] == 0xFFFFFFFF) {
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DEBUG2(qla_printk(KERN_INFO, ha,
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"%s(%ld): Unrecognized golden fw at 0x%x.\n",
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__func__, vha->host_no, ha->flt_region_gold_fw * 4));
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return ret;
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}
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for (i = 4; i < 8; i++)
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ha->gold_fw_version[i-4] = be32_to_cpu(dcode[i]);
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return ret;
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}
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