vxge: add support for ethtool firmware flashing

Add the ability in the vxge driver to flash firmware via ethtool.

Updated to include comments from Ben Hutchings.

Signed-off-by: Jon Mason <jon.mason@exar.com>
Signed-off-by: Ram Vepa <ram.vepa@exar.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 27 insertions, 2 deletions

diff --git a/drivers/net/vxge/vxge-reg.h b/drivers/net/vxge/vxge-reg.h
index 93fd752187b..0df52dbd42a 100644
--- a/drivers/net/vxge/vxge-reg.h
+++ b/drivers/net/vxge/vxge-reg.h
@@ -49,6 +49,30 @@
 #define VXGE_HW_TITAN_VPMGMT_REG_SPACES                 17
 #define VXGE_HW_TITAN_VPATH_REG_SPACES                  17
 
+#define VXGE_HW_FW_API_GET_EPROM_REV                    31
+
+#define VXGE_EPROM_IMG_MAJOR(val)               (u32) vxge_bVALn(val, 48, 4)
+#define VXGE_EPROM_IMG_MINOR(val)               (u32) vxge_bVALn(val, 52, 4)
+#define VXGE_EPROM_IMG_FIX(val)                 (u32) vxge_bVALn(val, 56, 4)
+#define VXGE_EPROM_IMG_BUILD(val)               (u32) vxge_bVALn(val, 60, 4)
+
+#define VXGE_HW_GET_EPROM_IMAGE_INDEX(val)              vxge_bVALn(val, 16, 8)
+#define VXGE_HW_GET_EPROM_IMAGE_VALID(val)              vxge_bVALn(val, 31, 1)
+#define VXGE_HW_GET_EPROM_IMAGE_TYPE(val)               vxge_bVALn(val, 40, 8)
+#define VXGE_HW_GET_EPROM_IMAGE_REV(val)                vxge_bVALn(val, 48, 16)
+#define VXGE_HW_RTS_ACCESS_STEER_ROM_IMAGE_INDEX(val)   vxge_vBIT(val, 16, 8)
+
+#define VXGE_HW_FW_UPGRADE_MEMO                         13
+#define VXGE_HW_FW_UPGRADE_ACTION                       16
+#define VXGE_HW_FW_UPGRADE_OFFSET_START                 2
+#define VXGE_HW_FW_UPGRADE_OFFSET_SEND                  3
+#define VXGE_HW_FW_UPGRADE_OFFSET_COMMIT                4
+#define VXGE_HW_FW_UPGRADE_OFFSET_READ                  5
+
+#define VXGE_HW_FW_UPGRADE_BLK_SIZE                     16
+#define VXGE_HW_UPGRADE_GET_RET_ERR_CODE(val)           (val & 0xff)
+#define VXGE_HW_UPGRADE_GET_SEC_ERR_CODE(val)           ((val >> 8) & 0xff)
+
 #define VXGE_HW_ASIC_MODE_RESERVED                              0
 #define VXGE_HW_ASIC_MODE_NO_IOV                                1
 #define VXGE_HW_ASIC_MODE_SR_IOV                                2
@@ -165,13 +189,13 @@
 #define VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_ETYPE             2
 #define VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_PN                3
 #define VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_RTH_GEN_CFG       5
-#define VXGE_HW_RTS_ACS_STEER_CTRL_DATA_STRUCT_SEL_RTH_SOLO_IT  6
+#define VXGE_HW_RTS_ACS_STEER_CTRL_DATA_STRUCT_SEL_RTH_SOLO_IT          6
 #define VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_RTH_JHASH_CFG     7
 #define VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_RTH_MASK          8
 #define VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_RTH_KEY           9
 #define VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_QOS               10
 #define VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_DS                11
-#define VXGE_HW_RTS_ACS_STEER_CTRL_DATA_STRUCT_SEL_RTH_MULTI_IT 12
+#define VXGE_HW_RTS_ACS_STEER_CTRL_DATA_STRUCT_SEL_RTH_MULTI_IT         12
 #define VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_FW_MEMO           13
 
 #define VXGE_HW_RTS_ACCESS_STEER_DATA0_GET_DA_MAC_ADDR(bits) \
@@ -437,6 +461,7 @@
 #define VXGE_HW_RTS_ACCESS_STEER_DATA1_GET_FLASH_VER_BUILD(bits) \
                                                         vxge_bVALn(bits, 48, 16)
 #define VXGE_HW_RTS_ACCESS_STEER_DATA1_FLASH_VER_BUILD vxge_vBIT(val, 48, 16)
+#define VXGE_HW_RTS_ACCESS_STEER_CTRL_GET_ACTION(bits) vxge_bVALn(bits, 0, 8)
 
 #define VXGE_HW_SRPCIM_TO_VPATH_ALARM_REG_GET_PPIF_SRPCIM_TO_VPATH_ALARM(bits)\
                                                         vxge_bVALn(bits, 0, 18)