Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net
Jeff Kirsher says:
====================
Intel Wired LAN Driver Updates 2014-08-15
This series contains fixes to i40e only.
Anjali provides two fixes for i40e, first adds a check for non-active
VF before sending admin queue messages to the VFS. This resolves a
potential kernel panic which would happen whenever we got a Tx hang and
there were VFS that were not up or enabled. The second fix adds
additional checks so that we do try to access a VF that is not up or
enabled which would dereference a null pointer.
Jesse fixes a i40e PTP bug where the hang detection routine was never
being run when PTP was enabled.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/phy/bcm7xxx.c b/drivers/net/phy/bcm7xxx.c
index 526b94c..fdce1ea 100644
--- a/drivers/net/phy/bcm7xxx.c
+++ b/drivers/net/phy/bcm7xxx.c
@@ -157,6 +157,23 @@
return bcm7xxx_28nm_afe_config_init(phydev);
}
+static int bcm7xxx_28nm_resume(struct phy_device *phydev)
+{
+ int ret;
+
+ /* Re-apply workarounds coming out suspend/resume */
+ ret = bcm7xxx_28nm_config_init(phydev);
+ if (ret)
+ return ret;
+
+ /* 28nm Gigabit PHYs come out of reset without any half-duplex
+ * or "hub" compliant advertised mode, fix that. This does not
+ * cause any problems with the PHY library since genphy_config_aneg()
+ * gracefully handles auto-negotiated and forced modes.
+ */
+ return genphy_config_aneg(phydev);
+}
+
static int phy_set_clr_bits(struct phy_device *dev, int location,
int set_mask, int clr_mask)
{
@@ -212,7 +229,7 @@
}
/* Workaround for putting the PHY in IDDQ mode, required
- * for all BCM7XXX PHYs
+ * for all BCM7XXX 40nm and 65nm PHYs
*/
static int bcm7xxx_suspend(struct phy_device *phydev)
{
@@ -257,8 +274,7 @@
.config_init = bcm7xxx_28nm_afe_config_init,
.config_aneg = genphy_config_aneg,
.read_status = genphy_read_status,
- .suspend = bcm7xxx_suspend,
- .resume = bcm7xxx_28nm_afe_config_init,
+ .resume = bcm7xxx_28nm_resume,
.driver = { .owner = THIS_MODULE },
}, {
.phy_id = PHY_ID_BCM7439,
@@ -270,8 +286,7 @@
.config_init = bcm7xxx_28nm_afe_config_init,
.config_aneg = genphy_config_aneg,
.read_status = genphy_read_status,
- .suspend = bcm7xxx_suspend,
- .resume = bcm7xxx_28nm_afe_config_init,
+ .resume = bcm7xxx_28nm_resume,
.driver = { .owner = THIS_MODULE },
}, {
.phy_id = PHY_ID_BCM7445,
@@ -283,21 +298,7 @@
.config_init = bcm7xxx_28nm_config_init,
.config_aneg = genphy_config_aneg,
.read_status = genphy_read_status,
- .suspend = bcm7xxx_suspend,
- .resume = bcm7xxx_28nm_config_init,
- .driver = { .owner = THIS_MODULE },
-}, {
- .name = "Broadcom BCM7XXX 28nm",
- .phy_id = PHY_ID_BCM7XXX_28,
- .phy_id_mask = PHY_BCM_OUI_MASK,
- .features = PHY_GBIT_FEATURES |
- SUPPORTED_Pause | SUPPORTED_Asym_Pause,
- .flags = PHY_IS_INTERNAL,
- .config_init = bcm7xxx_28nm_config_init,
- .config_aneg = genphy_config_aneg,
- .read_status = genphy_read_status,
- .suspend = bcm7xxx_suspend,
- .resume = bcm7xxx_28nm_config_init,
+ .resume = bcm7xxx_28nm_afe_config_init,
.driver = { .owner = THIS_MODULE },
}, {
.phy_id = PHY_BCM_OUI_4,
@@ -331,7 +332,6 @@
{ PHY_ID_BCM7366, 0xfffffff0, },
{ PHY_ID_BCM7439, 0xfffffff0, },
{ PHY_ID_BCM7445, 0xfffffff0, },
- { PHY_ID_BCM7XXX_28, 0xfffffc00 },
{ PHY_BCM_OUI_4, 0xffff0000 },
{ PHY_BCM_OUI_5, 0xffffff00 },
{ }
diff --git a/include/linux/brcmphy.h b/include/linux/brcmphy.h
index 6f76277..61219b9 100644
--- a/include/linux/brcmphy.h
+++ b/include/linux/brcmphy.h
@@ -16,7 +16,6 @@
#define PHY_ID_BCM7366 0x600d8490
#define PHY_ID_BCM7439 0x600d8480
#define PHY_ID_BCM7445 0x600d8510
-#define PHY_ID_BCM7XXX_28 0x600d8400
#define PHY_BCM_OUI_MASK 0xfffffc00
#define PHY_BCM_OUI_1 0x00206000
diff --git a/net/batman-adv/fragmentation.c b/net/batman-adv/fragmentation.c
index 52c43f9..fc1835c 100644
--- a/net/batman-adv/fragmentation.c
+++ b/net/batman-adv/fragmentation.c
@@ -188,7 +188,7 @@
/* Reached the end of the list, so insert after 'frag_entry_last'. */
if (likely(frag_entry_last)) {
- hlist_add_behind(&frag_entry_last->list, &frag_entry_new->list);
+ hlist_add_behind(&frag_entry_new->list, &frag_entry_last->list);
chain->size += skb->len - hdr_size;
chain->timestamp = jiffies;
ret = true;