These changes are the raw update to linux-4.4.6-rt14. Kernel sources

are taken from kernel.org, and rt patch from the rt wiki download page.

During the rebasing, the following patch collided:

Force tick interrupt and get rid of softirq magic(I70131fb85).

Collisions have been removed because its logic was found on the
source already.

Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>

1 files changed, 24 insertions, 6 deletions

diff --git a/kernel/drivers/net/ethernet/broadcom/bgmac.c b/kernel/drivers/net/ethernet/broadcom/bgmac.c
index 21e3c38c7..28f7610b0 100644
--- a/kernel/drivers/net/ethernet/broadcom/bgmac.c
+++ b/kernel/drivers/net/ethernet/broadcom/bgmac.c
@@ -1447,7 +1447,7 @@ static int bgmac_fixed_phy_register(struct bgmac *bgmac)
 	struct phy_device *phy_dev;
 	int err;
 
-	phy_dev = fixed_phy_register(PHY_POLL, &fphy_status, NULL);
+	phy_dev = fixed_phy_register(PHY_POLL, &fphy_status, -1, NULL);
 	if (!phy_dev || IS_ERR(phy_dev)) {
 		bgmac_err(bgmac, "Failed to register fixed PHY device\n");
 		return -ENODEV;
@@ -1549,11 +1549,20 @@ static int bgmac_probe(struct bcma_device *core)
 	struct net_device *net_dev;
 	struct bgmac *bgmac;
 	struct ssb_sprom *sprom = &core->bus->sprom;
-	u8 *mac = core->core_unit ? sprom->et1mac : sprom->et0mac;
+	u8 *mac;
 	int err;
 
-	/* We don't support 2nd, 3rd, ... units, SPROM has to be adjusted */
-	if (core->core_unit > 1) {
+	switch (core->core_unit) {
+	case 0:
+		mac = sprom->et0mac;
+		break;
+	case 1:
+		mac = sprom->et1mac;
+		break;
+	case 2:
+		mac = sprom->et2mac;
+		break;
+	default:
 		pr_err("Unsupported core_unit %d\n", core->core_unit);
 		return -ENOTSUPP;
 	}
@@ -1588,8 +1597,17 @@ static int bgmac_probe(struct bcma_device *core)
 	}
 	bgmac->cmn = core->bus->drv_gmac_cmn.core;
 
-	bgmac->phyaddr = core->core_unit ? sprom->et1phyaddr :
-			 sprom->et0phyaddr;
+	switch (core->core_unit) {
+	case 0:
+		bgmac->phyaddr = sprom->et0phyaddr;
+		break;
+	case 1:
+		bgmac->phyaddr = sprom->et1phyaddr;
+		break;
+	case 2:
+		bgmac->phyaddr = sprom->et2phyaddr;
+		break;
+	}
 	bgmac->phyaddr &= BGMAC_PHY_MASK;
 	if (bgmac->phyaddr == BGMAC_PHY_MASK) {
 		bgmac_err(bgmac, "No PHY found\n");