[TG3]: define TG3_FLG2_5750_PLUS flag

Define TG3_FLG2_5750_PLUS flag and set it in tg3_get_invariants for
ASIC_REV_5750 or ASIC_REV_5752.

Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2 files changed, 5 insertions, 0 deletions

diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index 7ff598c9a0ca..7b21b074ced9 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -7951,6 +7951,10 @@ static int __devinit tg3_get_invariants(struct tg3 *tp)
 
         if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5750 ||
             GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5752)
+                tp->tg3_flags2 |= TG3_FLG2_5750_PLUS;
+
+        if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5750 ||
+            GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5752)
                 tp->tg3_flags2 |= TG3_FLG2_HW_TSO;
 
         if (pci_find_capability(tp->pdev, PCI_CAP_ID_EXP) != 0)
diff --git a/drivers/net/tg3.h b/drivers/net/tg3.h
index 820df83ec6cb..0cce4044530b 100644
--- a/drivers/net/tg3.h
+++ b/drivers/net/tg3.h
@@ -2101,6 +2101,7 @@ struct tg3 {
 #define TG3_FLG2_HW_TSO                 0x00010000
 #define TG3_FLG2_SERDES_PREEMPHASIS     0x00020000
 #define TG3_FLG2_5705_PLUS              0x00040000
+#define TG3_FLG2_5750_PLUS              0x00080000
 
         u32                             split_mode_max_reqs;
 #define SPLIT_MODE_5704_MAX_REQ         3