be2net: download NCSI section during firmware update

Adding code to update NCSI section while updating firmware on the controller.

Signed-off-by: Sarveshwar Bandi <sarveshwarb@serverengines.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2 files changed, 14 insertions, 5 deletions

diff --git a/drivers/net/benet/be_hw.h b/drivers/net/benet/be_hw.h
index 5ffb149181ad..2d4a4b827637 100644
--- a/drivers/net/benet/be_hw.h
+++ b/drivers/net/benet/be_hw.h
@@ -114,8 +114,7 @@
 #define IMG_TYPE_ISCSI_BACKUP           9
 #define IMG_TYPE_FCOE_FW_ACTIVE         10
 #define IMG_TYPE_FCOE_FW_BACKUP         11
-#define IMG_TYPE_NCSI_BITFILE           13
-#define IMG_TYPE_NCSI_8051              14
+#define IMG_TYPE_NCSI_FW                13
 
 #define FLASHROM_OPER_FLASH             1
 #define FLASHROM_OPER_SAVE              2
@@ -127,6 +126,7 @@
 #define FLASH_IMAGE_MAX_SIZE_g3            (2097152) /* Max fw image size */
 #define FLASH_BIOS_IMAGE_MAX_SIZE_g3       (524288)  /* Max OPTION ROM img sz */
 #define FLASH_REDBOOT_IMAGE_MAX_SIZE_g3   (1048576)  /* Max Redboot image sz */
+#define FLASH_NCSI_IMAGE_MAX_SIZE_g3       (262144)  /* Max NSCI image sz */
 
 #define FLASH_NCSI_MAGIC                (0x16032009)
 #define FLASH_NCSI_DISABLED             (0)
@@ -144,6 +144,7 @@
 #define FLASH_FCoE_BIOS_START_g2           (524288)
 #define FLASH_REDBOOT_START_g2            (0)
 
+#define FLASH_NCSI_START_g3                (15990784)
 #define FLASH_iSCSI_PRIMARY_IMAGE_START_g3 (2097152)
 #define FLASH_iSCSI_BACKUP_IMAGE_START_g3  (4194304)
 #define FLASH_FCoE_PRIMARY_IMAGE_START_g3  (6291456)
diff --git a/drivers/net/benet/be_main.c b/drivers/net/benet/be_main.c
index a703ed8e24fe..22f787f2a30b 100644
--- a/drivers/net/benet/be_main.c
+++ b/drivers/net/benet/be_main.c
@@ -1880,8 +1880,9 @@ static int be_flash_data(struct be_adapter *adapter,
         const u8 *p = fw->data;
         struct be_cmd_write_flashrom *req = flash_cmd->va;
         struct flash_comp *pflashcomp;
+        int num_comp;
 
-        struct flash_comp gen3_flash_types[8] = {
+        struct flash_comp gen3_flash_types[9] = {
                 { FLASH_iSCSI_PRIMARY_IMAGE_START_g3, IMG_TYPE_ISCSI_ACTIVE,
                         FLASH_IMAGE_MAX_SIZE_g3},
                 { FLASH_REDBOOT_START_g3, IMG_TYPE_REDBOOT,
@@ -1897,7 +1898,9 @@ static int be_flash_data(struct be_adapter *adapter,
                 { FLASH_FCoE_PRIMARY_IMAGE_START_g3, IMG_TYPE_FCOE_FW_ACTIVE,
                         FLASH_IMAGE_MAX_SIZE_g3},
                 { FLASH_FCoE_BACKUP_IMAGE_START_g3, IMG_TYPE_FCOE_FW_BACKUP,
-                        FLASH_IMAGE_MAX_SIZE_g3}
+                        FLASH_IMAGE_MAX_SIZE_g3},
+                { FLASH_NCSI_START_g3, IMG_TYPE_NCSI_FW,
+                        FLASH_NCSI_IMAGE_MAX_SIZE_g3}
         };
         struct flash_comp gen2_flash_types[8] = {
                 { FLASH_iSCSI_PRIMARY_IMAGE_START_g2, IMG_TYPE_ISCSI_ACTIVE,
@@ -1921,11 +1924,16 @@ static int be_flash_data(struct be_adapter *adapter,
         if (adapter->generation == BE_GEN3) {
                 pflashcomp = gen3_flash_types;
                 filehdr_size = sizeof(struct flash_file_hdr_g3);
+                num_comp = 9;
         } else {
                 pflashcomp = gen2_flash_types;
                 filehdr_size = sizeof(struct flash_file_hdr_g2);
+                num_comp = 8;
         }
-        for (i = 0; i < 8; i++) {
+        for (i = 0; i < num_comp; i++) {
+                if ((pflashcomp[i].optype == IMG_TYPE_NCSI_FW) &&
+                                memcmp(adapter->fw_ver, "3.102.148.0", 11) < 0)
+                        continue;
                 if ((pflashcomp[i].optype == IMG_TYPE_REDBOOT) &&
                         (!be_flash_redboot(adapter, fw->data,
                          pflashcomp[i].offset, pflashcomp[i].size,