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Commit 2e1e3291 authored by Matt Carlson's avatar Matt Carlson Committed by David S. Miller
Browse files

tg3: Enable phy APD for 5717 and later asic revs 



This patch enables the gphy autopowerdown feature in the phy for all
new devices that support it.

Signed-off-by: default avatarMatt Carlson <mcarlson@broadcom.com>
Reviewed-by: default avatarMichael Chan <mchan@broadcom.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 4bae65c8

drivers/net/tg3.c

+3 −2
Original line number Diff line number Diff line
@@ -12431,8 +12431,9 @@ static void __devinit tg3_get_eeprom_hw_cfg(struct tg3 *tp) 
		if (cfg2 & (1 << 18))

			tp->phy_flags |= TG3_PHYFLG_SERDES_PREEMPHASIS;



		if (((GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784 &&

		      GET_CHIP_REV(tp->pci_chip_rev_id) != CHIPREV_5784_AX)) &&

		if (((tp->tg3_flags3 & TG3_FLG3_5717_PLUS) ||

		    ((GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784 &&

		      GET_CHIP_REV(tp->pci_chip_rev_id) != CHIPREV_5784_AX))) &&

		    (cfg2 & NIC_SRAM_DATA_CFG_2_APD_EN))

			tp->phy_flags |= TG3_PHYFLG_ENABLE_APD;