Commit a0512944 authored by Matt Carlson's avatar Matt Carlson Committed by David S. Miller
Browse files

tg3: Remove 5719 jumbo frames and TSO blocks 



The A0 revision of this chip is the only device that requires these
features to be disabled.

Signed-off-by: default avatarMatt Carlson <mcarlson@broadcom.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent e31aa987

drivers/net/tg3.c

+3 −3
Original line number Diff line number Diff line
@@ -8406,7 +8406,7 @@ static int tg3_reset_hw(struct tg3 *tp, int reset_phy) 
	/* Program the jumbo buffer descriptor ring control

	 * blocks on those devices that have them.

	 */

	if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5719 ||

	if (tp->pci_chip_rev_id == CHIPREV_ID_5719_A0 ||

	    (tg3_flag(tp, JUMBO_CAPABLE) && !tg3_flag(tp, 5780_CLASS))) {



		if (tg3_flag(tp, JUMBO_RING_ENABLE)) {
@@ -13873,7 +13873,7 @@ static int __devinit tg3_get_invariants(struct tg3 *tp) 
		tg3_flag_set(tp, 5705_PLUS);



	/* Determine TSO capabilities */

	if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5719)

	if (tp->pci_chip_rev_id == CHIPREV_ID_5719_A0)

		; /* Do nothing. HW bug. */

	else if (tg3_flag(tp, 57765_PLUS))

		tg3_flag_set(tp, HW_TSO_3);
@@ -13943,7 +13943,7 @@ static int __devinit tg3_get_invariants(struct tg3 *tp) 
		tg3_flag_set(tp, LRG_PROD_RING_CAP);



	if (tg3_flag(tp, 57765_PLUS) &&

	    GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5719)

	    tp->pci_chip_rev_id != CHIPREV_ID_5719_A0)

		tg3_flag_set(tp, USE_JUMBO_BDFLAG);



	if (!tg3_flag(tp, 5705_PLUS) ||