Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit f0392d24 authored by Matt Carlson's avatar Matt Carlson Committed by David S. Miller
Browse files

tg3: Disable TSS 



It was recently discovered that enabling TSS can lockup the device.
This patch disables the feature until a suitable workaround can be
found.

Signed-off-by: default avatarMatt Carlson <mcarlson@broadcom.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 41a8a7ee

drivers/net/tg3.c

+1 −8
Original line number Diff line number Diff line
@@ -8827,16 +8827,9 @@ static bool tg3_enable_msix(struct tg3 *tp) 
		tp->napi[i].irq_vec = msix_ent[i].vector;



	tp->dev->real_num_tx_queues = 1;

	if (tp->irq_cnt > 1) {

	if (tp->irq_cnt > 1)

		tp->tg3_flags3 |= TG3_FLG3_ENABLE_RSS;



		if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5717 ||

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

			tp->tg3_flags3 |= TG3_FLG3_ENABLE_TSS;

			tp->dev->real_num_tx_queues = tp->irq_cnt - 1;

		}

	}



	return true;

}