Patch "bgmac: fix device initialization on Northstar SoCs (condition typo)" has been added to the 3.18-stable tree

Patch "bgmac: fix device initialization on Northstar SoCs (condition typo)" has been added to the 3.18-stable tree

[gregkh]

This is a note to let you know that I've just added the patch titled

    bgmac: fix device initialization on Northstar SoCs (condition typo)

to the 3.18-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     bgmac-fix-device-initialization-on-northstar-socs-condition-typo.patch
and it can be found in the queue-3.18 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.


>From 21697336d46b71dd031f29e426dda0b1e7f06cc0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
Date: Wed, 11 Feb 2015 18:06:34 +0100
Subject: bgmac: fix device initialization on Northstar SoCs (condition typo)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

From: Rafał Miłecki <zajec5@gmail.com>

commit 21697336d46b71dd031f29e426dda0b1e7f06cc0 upstream.

On Northstar (Broadcom's ARM architecture) we need to manually enable
all cores. Code for that is already in place, but the condition for it
was wrong.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/net/ethernet/broadcom/bgmac.c |    5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

--- a/drivers/net/ethernet/broadcom/bgmac.c
+++ b/drivers/net/ethernet/broadcom/bgmac.c
@@ -1412,6 +1412,7 @@ static void bgmac_mii_unregister(struct
 /* http://bcm-v4.sipsolutions.net/mac-gbit/gmac/chipattach */
 static int bgmac_probe(struct bcma_device *core)
 {
+	struct bcma_chipinfo *ci = &core->bus->chipinfo;
 	struct net_device *net_dev;
 	struct bgmac *bgmac;
 	struct ssb_sprom *sprom = &core->bus->sprom;
@@ -1474,8 +1475,8 @@ static int bgmac_probe(struct bcma_devic
 	bgmac_chip_reset(bgmac);
 
 	/* For Northstar, we have to take all GMAC core out of reset */
-	if (core->id.id == BCMA_CHIP_ID_BCM4707 ||
-	    core->id.id == BCMA_CHIP_ID_BCM53018) {
+	if (ci->id == BCMA_CHIP_ID_BCM4707 ||
+	    ci->id == BCMA_CHIP_ID_BCM53018) {
 		struct bcma_device *ns_core;
 		int ns_gmac;
 


Patches currently in stable-queue which might be from zajec5@gmail.com are

queue-3.18/bgmac-reset-enable-ethernet-core-before-using-it.patch
queue-3.18/bgmac-fix-device-initialization-on-northstar-socs-condition-typo.patch