be2net: Changes to support flashing of the be2 network adapter
Changes to support flashing of the be2 network adapter using the
request_firmware() & ethtool infrastructure. The trigger to flash the device
will come from ethtool utility. The driver will invoke request_firmware()
to start the flash process. The file containing the flash image is expected
to be available in /lib/firmware/
Signed-off-by: Ajit Khaparde <ajitk@serverengines.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/benet/be_cmds.h b/drivers/net/benet/be_cmds.h
index 7061806..fd7028e 100644
--- a/drivers/net/benet/be_cmds.h
+++ b/drivers/net/benet/be_cmds.h
@@ -117,6 +117,7 @@
#define OPCODE_COMMON_NTWK_MULTICAST_SET 3
#define OPCODE_COMMON_NTWK_VLAN_CONFIG 4
#define OPCODE_COMMON_NTWK_LINK_STATUS_QUERY 5
+#define OPCODE_COMMON_WRITE_FLASHROM 7
#define OPCODE_COMMON_CQ_CREATE 12
#define OPCODE_COMMON_EQ_CREATE 13
#define OPCODE_COMMON_MCC_CREATE 21
@@ -693,10 +694,24 @@
u32 be_config_number;
u32 asic_revision;
u32 phys_port;
- u32 function_mode;
+ u32 function_cap;
u32 rsvd[26];
};
+/****************** Firmware Flash ******************/
+struct flashrom_params {
+ u32 op_code;
+ u32 op_type;
+ u32 data_buf_size;
+ u32 offset;
+ u8 data_buf[4];
+};
+
+struct be_cmd_write_flashrom {
+ struct be_cmd_req_hdr hdr;
+ struct flashrom_params params;
+};
+
extern int be_pci_fnum_get(struct be_adapter *adapter);
extern int be_cmd_POST(struct be_adapter *adapter);
extern int be_cmd_mac_addr_query(struct be_adapter *adapter, u8 *mac_addr,
@@ -747,3 +762,6 @@
extern int be_cmd_query_fw_cfg(struct be_adapter *adapter, u32 *port_num);
extern int be_cmd_reset_function(struct be_adapter *adapter);
extern void be_process_mcc(struct be_adapter *adapter);
+extern int be_cmd_write_flashrom(struct be_adapter *adapter,
+ struct be_dma_mem *cmd, u32 flash_oper,
+ u32 flash_opcode, u32 buf_size);