From: Sawan Chandak <sawan.chandak@xxxxxxxxxx>
Signed-off-by: Sawan Chandak <sawan.chandak@xxxxxxxxxx>
Signed-off-by: Himanshu Madhani <himanshu.madhani@xxxxxxxxxx>
---
drivers/scsi/qla2xxx/qla_attr.c | 19 ++++++++++++++++++-
drivers/scsi/qla2xxx/qla_def.h | 1 +
drivers/scsi/qla2xxx/qla_mbx.c | 13 ++++++++++++-
3 files changed, 31 insertions(+), 2 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c
index 437254e..b6bf948 100644
--- a/drivers/scsi/qla2xxx/qla_attr.c
+++ b/drivers/scsi/qla2xxx/qla_attr.c
@@ -1348,7 +1348,8 @@ qla2x00_mpi_version_show(struct device *dev, struct device_attribute *attr,
scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
struct qla_hw_data *ha = vha->hw;
- if (!IS_QLA81XX(ha) && !IS_QLA8031(ha) && !IS_QLA8044(ha))
+ if (!IS_QLA81XX(ha) && !IS_QLA8031(ha) && !IS_QLA8044(ha) &&
+ !IS_QLA27XX(ha))
return scnprintf(buf, PAGE_SIZE, "\n");
return scnprintf(buf, PAGE_SIZE, "%d.%02d.%02d (%x)\n",
@@ -1537,6 +1538,20 @@ qla2x00_allow_cna_fw_dump_store(struct device *dev,
return strlen(buf);
}
+static ssize_t
+qla2x00_pep_version_show(struct device *dev, struct device_attribute *attr,
+ char *buf)
+{
+ scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
+ struct qla_hw_data *ha = vha->hw;
+
+ if (!IS_QLA27XX(ha))
+ return scnprintf(buf, PAGE_SIZE, "\n");
+
+ return scnprintf(buf, PAGE_SIZE, "%d.%02d.%02d\n",
+ ha->pep_version[0], ha->pep_version[1], ha->pep_version[2]);
+}
+
static DEVICE_ATTR(driver_version, S_IRUGO, qla2x00_drvr_version_show, NULL);
static DEVICE_ATTR(fw_version, S_IRUGO, qla2x00_fw_version_show, NULL);
static DEVICE_ATTR(serial_num, S_IRUGO, qla2x00_serial_num_show, NULL);
@@ -1581,6 +1596,7 @@ static DEVICE_ATTR(fw_dump_size, S_IRUGO, qla2x00_fw_dump_size_show, NULL);
static DEVICE_ATTR(allow_cna_fw_dump, S_IRUGO | S_IWUSR,
qla2x00_allow_cna_fw_dump_show,
qla2x00_allow_cna_fw_dump_store);
+static DEVICE_ATTR(pep_version, S_IRUGO, qla2x00_pep_version_show, NULL);
struct device_attribute *qla2x00_host_attrs[] = {
&dev_attr_driver_version,
@@ -1614,6 +1630,7 @@ struct device_attribute *qla2x00_host_attrs[] = {
&dev_attr_diag_megabytes,
&dev_attr_fw_dump_size,
&dev_attr_allow_cna_fw_dump,
+ &dev_attr_pep_version,
NULL,
};
diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h
index 06d61a4..8becec9 100644
--- a/drivers/scsi/qla2xxx/qla_def.h
+++ b/drivers/scsi/qla2xxx/qla_def.h
@@ -3289,6 +3289,7 @@ struct qla_hw_data {
uint8_t mpi_version[3];
uint32_t mpi_capabilities;
uint8_t phy_version[3];
+ uint8_t pep_version[3];
/* Firmware dump template */
void *fw_dump_template;
diff --git a/drivers/scsi/qla2xxx/qla_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c
index 5ac6577..9da519b 100644
--- a/drivers/scsi/qla2xxx/qla_mbx.c
+++ b/drivers/scsi/qla2xxx/qla_mbx.c
@@ -555,7 +555,9 @@ qla2x00_get_fw_version(scsi_qla_host_t *vha)
if (IS_FWI2_CAPABLE(ha))
mcp->in_mb |= MBX_17|MBX_16|MBX_15;
if (IS_QLA27XX(ha))
- mcp->in_mb |= MBX_21|MBX_20|MBX_19|MBX_18;
+ mcp->in_mb |= MBX_23 | MBX_22 | MBX_21 | MBX_20 | MBX_19 |
+ MBX_18 | MBX_14 | MBX_13 | MBX_11 | MBX_10 | MBX_9 | MBX_8;
+
mcp->flags = 0;
mcp->tov = MBX_TOV_SECONDS;
rval = qla2x00_mailbox_command(vha, mcp);
@@ -571,6 +573,7 @@ qla2x00_get_fw_version(scsi_qla_host_t *vha)
ha->fw_memory_size = 0x1FFFF; /* Defaults to 128KB. */
else
ha->fw_memory_size = (mcp->mb[5] << 16) | mcp->mb[4];
+
if (IS_QLA81XX(vha->hw) || IS_QLA8031(vha->hw) || IS_QLA8044(ha)) {
ha->mpi_version[0] = mcp->mb[10] & 0xff;
ha->mpi_version[1] = mcp->mb[11] >> 8;
@@ -580,6 +583,7 @@ qla2x00_get_fw_version(scsi_qla_host_t *vha)
ha->phy_version[1] = mcp->mb[9] >> 8;
ha->phy_version[2] = mcp->mb[9] & 0xff;
}
+
if (IS_FWI2_CAPABLE(ha)) {
ha->fw_attributes_h = mcp->mb[15];
ha->fw_attributes_ext[0] = mcp->mb[16];
@@ -591,7 +595,14 @@ qla2x00_get_fw_version(scsi_qla_host_t *vha)
"%s: Ext_FwAttributes Upper: 0x%x, Lower: 0x%x.\n",
__func__, mcp->mb[17], mcp->mb[16]);
}
+
if (IS_QLA27XX(ha)) {
+ ha->mpi_version[0] = mcp->mb[10] & 0xff;
+ ha->mpi_version[1] = mcp->mb[11] >> 8;
+ ha->mpi_version[2] = mcp->mb[11] & 0xff;
+ ha->pep_version[0] = mcp->mb[13] & 0xff;
+ ha->pep_version[1] = mcp->mb[14] >> 8;
+ ha->pep_version[2] = mcp->mb[14] & 0xff;
ha->fw_shared_ram_start = (mcp->mb[19] << 16) | mcp->mb[18];
ha->fw_shared_ram_end = (mcp->mb[21] << 16) | mcp->mb[20];
}
--
1.7.7
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