[for-3.18,1/5] bgmac: fix device initialization on Northstar SoCs (condition typo)

Message ID 1499168664-25980-2-git-send-email-amit.pundir@linaro.org
State New
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Series
  • Stable commits picked up from lede project
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Commit Message

Amit Pundir July 4, 2017, 11:44 a.m.
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>

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

-- 
2.7.4

Patch

diff --git a/drivers/net/ethernet/broadcom/bgmac.c b/drivers/net/ethernet/broadcom/bgmac.c
index 05c6af6c418f..7f34d91acdb9 100644
--- a/drivers/net/ethernet/broadcom/bgmac.c
+++ b/drivers/net/ethernet/broadcom/bgmac.c
@@ -1412,6 +1412,7 @@  static void bgmac_mii_unregister(struct bgmac *bgmac)
 /* 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_device *core)
 	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;