linux-kernel - [ 49/71] tg3: Expand led off fix to include 5720

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Date:	Sun, 29 Sep 2013 12:28:01 -0700
From:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:	linux-kernel@...r.kernel.org
Cc:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	stable@...r.kernel.org, Nithin Nayak Sujir <nsujir@...adcom.com>,
	Michael Chan <mchan@...adcom.com>,
	"David S. Miller" <davem@...emloft.net>
Subject: [ 49/71] tg3: Expand led off fix to include 5720

3.11-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Nithin Sujir <nsujir@...adcom.com>

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@...adcom.com>
Signed-off-by: Michael Chan <mchan@...adcom.com>
Signed-off-by: David S. Miller <davem@...emloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 drivers/net/ethernet/broadcom/tg3.c |    1 +
 1 file changed, 1 insertion(+)

--- 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 *
 {
 	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;

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