tg3: Expand led off fix to include 5720

commit 300cf9b93f74c3d969a0ad50bdac65416107c44c upstream.

Commit 989038e217e94161862a959e82f9a1ecf8dda152 ("tg3: Don't turn off
led on 5719 serdes port 0") added code to skip turning led off on port
0 of the 5719 since it powered down other ports. This workaround needs
to be enabled on the 5720 as well.

Signed-off-by: Nithin Nayak Sujir <nsujir@broadcom.com>
Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c
index 9d289d3..a04d2da 100644 (file)
--- a/drivers/net/ethernet/broadcom/tg3.c
+++ b/drivers/net/ethernet/broadcom/tg3.c
@@ -3034,6 +3034,7 @@ static bool tg3_phy_led_bug(struct tg3 *tp)
 {
        switch (tg3_asic_rev(tp)) {
        case ASIC_REV_5719:
+       case ASIC_REV_5720:
                if ((tp->phy_flags & TG3_PHYFLG_MII_SERDES) &&
                    !tp->pci_fn)
                        return true;