firmware: convert tg3 driver to request_firmware()

Firmware blob looks like this...
        u8 firmware_major
        u8 firmware_minor
        u8 firmware_fix
        u8 pad
        __be32 start_address
        __be32 length (total, including BSS sections to be zeroed)
        data... (in __be32 words, which is native for the firmware)

Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/net/tg3.h b/drivers/net/tg3.h
index 8936edfb0438..ae5da603c6af 100644
--- a/drivers/net/tg3.h
+++ b/drivers/net/tg3.h
@@ -2762,6 +2762,10 @@ struct tg3 {
 #define SST_25VF0X0_PAGE_SIZE           4098
 
         struct ethtool_coalesce         coal;
+
+        /* firmware info */
+        const struct firmware           *fw;
+        u32                             fw_len; /* includes BSS */
 };
 
 #endif /* !(_T3_H) */