From: Matt Carlson Date: Wed, 24 Nov 2010 08:31:50 +0000 (+0000) Subject: tg3: Enable mult rd DMA engine on 5719 X-Git-Url: http://bbs.cooldavid.org/git/?p=net-next-2.6.git;a=commitdiff_plain;h=deabaac8beeccdfee5358c0cd4c63258f28f3a74 tg3: Enable mult rd DMA engine on 5719 The multiple DMA read engine bugs have been fixed on the 5719. This patch reenables support for this feature. Signed-off-by: Matt Carlson Reviewed-by: Michael Chan Signed-off-by: David S. Miller --- diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c index 226e60dfaea..4fa8ee30b70 100644 --- a/drivers/net/tg3.c +++ b/drivers/net/tg3.c @@ -8165,8 +8165,7 @@ static int tg3_reset_hw(struct tg3 *tp, int reset_phy) RDMAC_MODE_FIFOURUN_ENAB | RDMAC_MODE_FIFOOREAD_ENAB | RDMAC_MODE_LNGREAD_ENAB); - if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5717 || - GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5719) + if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5717) rdmac_mode |= RDMAC_MODE_MULT_DMA_RD_DIS; if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784 ||