tg3: Add version reporting for hardware selfboot

[net-next-2.6.git] / drivers / net / tg3.c

diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index bbf5fe3db3c87e4649e18c7e39418ac8a6d060a3..d12338f8679803f6488ecf250ad2d72558072fc7 100644 (file)
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -11509,6 +11509,22 @@ static void __devinit tg3_read_bc_ver(struct tg3 *tp)
        }
 }
 
+static void __devinit tg3_read_hwsb_ver(struct tg3 *tp)
+{
+       u32 val, major, minor;
+
+       /* Use native endian representation */
+       if (tg3_nvram_read(tp, TG3_NVM_HWSB_CFG1, &val))
+               return;
+
+       major = (val & TG3_NVM_HWSB_CFG1_MAJMSK) >>
+               TG3_NVM_HWSB_CFG1_MAJSFT;
+       minor = (val & TG3_NVM_HWSB_CFG1_MINMSK) >>
+               TG3_NVM_HWSB_CFG1_MINSFT;
+
+       snprintf(&tp->fw_ver[0], 32, "sb v%d.%02d", major, minor);
+}
+
 static void __devinit tg3_read_sb_ver(struct tg3 *tp, u32 val)
 {
        u32 offset, major, minor, build;
@@ -11645,6 +11661,8 @@ static void __devinit tg3_read_fw_ver(struct tg3 *tp)
                tg3_read_bc_ver(tp);
        else if ((val & TG3_EEPROM_MAGIC_FW_MSK) == TG3_EEPROM_MAGIC_FW)
                tg3_read_sb_ver(tp, val);
+       else if ((val & TG3_EEPROM_MAGIC_HW_MSK) == TG3_EEPROM_MAGIC_HW)
+               tg3_read_hwsb_ver(tp);
        else
                return;