Fix issue of displaying adapter family through the sysfs
entry for each Scsi_Host created for the adapter.
Signed-off-by: John Soni Jose <sony.joh...@emulex.com>
Signed-off-by: Jayamohan Kallickal <jayamohan.kallic...@emulex.com>
---
drivers/scsi/be2iscsi/be_main.c | 2 ++
drivers/scsi/be2iscsi/be_mgmt.c | 39 +++++++++++++++++++++++++++++++++++++++
drivers/scsi/be2iscsi/be_mgmt.h | 3 +++
3 files changed, 44 insertions(+), 0 deletions(-)
diff --git a/drivers/scsi/be2iscsi/be_main.c b/drivers/scsi/be2iscsi/be_main.c
index 2d28cac..ea510ef 100644
--- a/drivers/scsi/be2iscsi/be_main.c
+++ b/drivers/scsi/be2iscsi/be_main.c
@@ -152,9 +152,11 @@ BEISCSI_RW_ATTR(log_enable, 0x00,
"\t\t\t\tConfiguration Path : 0x20\n");
DEVICE_ATTR(beiscsi_drvr_ver, S_IRUGO, beiscsi_drvr_ver_disp, NULL);
+DEVICE_ATTR(beiscsi_adapter_family, S_IRUGO, beiscsi_adap_family_disp, NULL);
struct device_attribute *beiscsi_attrs[] = {
&dev_attr_beiscsi_log_enable,
&dev_attr_beiscsi_drvr_ver,
+ &dev_attr_beiscsi_adapter_family,
NULL,
};
diff --git a/drivers/scsi/be2iscsi/be_mgmt.c b/drivers/scsi/be2iscsi/be_mgmt.c
index b96a159..ee130bc 100644
--- a/drivers/scsi/be2iscsi/be_mgmt.c
+++ b/drivers/scsi/be2iscsi/be_mgmt.c
@@ -1153,6 +1153,45 @@ beiscsi_drvr_ver_disp(struct device *dev, struct
device_attribute *attr,
return snprintf(buf, PAGE_SIZE, BE_NAME "\n");
}
+/**
+ * beiscsi_adap_family_disp()- Display adapter family.
+ * @dev: ptr to device to get priv structure
+ * @attr: device attribute, not used.
+ * @buf: contains formatted text driver name and version
+ *
+ * return
+ * size of the formatted string
+ **/
+ssize_t
+beiscsi_adap_family_disp(struct device *dev, struct device_attribute *attr,
+ char *buf)
+{
+ uint16_t dev_id = 0;
+ struct Scsi_Host *shost = class_to_shost(dev);
+ struct beiscsi_hba *phba = iscsi_host_priv(shost);
+
+ dev_id = phba->pcidev->device;
+ switch (dev_id) {
+ case BE_DEVICE_ID1:
+ case OC_DEVICE_ID1:
+ case OC_DEVICE_ID2:
+ return snprintf(buf, PAGE_SIZE, "BE2 Adapter Family\n");
+ break;
+ case BE_DEVICE_ID2:
+ case OC_DEVICE_ID3:
+ return snprintf(buf, PAGE_SIZE, "BE3-R Adapter Family\n");
+ break;
+ case OC_SKH_ID1:
+ return snprintf(buf, PAGE_SIZE, "Skyhawk-R Adapter Family\n");
+ break;
+ default:
+ return snprintf(buf, PAGE_SIZE,
+ "Unkown Adapter Family: 0x%x\n", dev_id);
+ break;
+ }
+}
+
+
void beiscsi_offload_cxn_v0(struct beiscsi_offload_params *params,
struct wrb_handle *pwrb_handle,
struct be_mem_descriptor *mem_descr)
diff --git a/drivers/scsi/be2iscsi/be_mgmt.h b/drivers/scsi/be2iscsi/be_mgmt.h
index 4ec6127..e2c222a 100644
--- a/drivers/scsi/be2iscsi/be_mgmt.h
+++ b/drivers/scsi/be2iscsi/be_mgmt.h
@@ -305,6 +305,9 @@ int mgmt_set_vlan(struct beiscsi_hba *phba, uint16_t
vlan_tag);
ssize_t beiscsi_drvr_ver_disp(struct device *dev,
struct device_attribute *attr, char *buf);
+ssize_t beiscsi_adap_family_disp(struct device *dev,
+ struct device_attribute *attr, char *buf);
+
void beiscsi_offload_cxn_v0(struct beiscsi_offload_params *params,
struct wrb_handle *pwrb_handle,
struct be_mem_descriptor *mem_descr);
--
1.7.2
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