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-rw-r--r--drivers/bluetooth/ath3k.c4
-rw-r--r--drivers/bluetooth/btusb.c3
-rw-r--r--drivers/net/bonding/bond_options.c2
-rw-r--r--drivers/net/ethernet/cadence/macb.c18
-rw-r--r--drivers/net/ethernet/cadence/macb.h1
-rw-r--r--drivers/net/ethernet/mellanox/mlx4/resource_tracker.c8
-rw-r--r--drivers/net/ethernet/rocker/rocker.c8
-rw-r--r--drivers/net/phy/phy.c34
-rw-r--r--drivers/net/usb/cdc_ncm.c2
-rw-r--r--drivers/net/vxlan.c2
10 files changed, 57 insertions, 25 deletions
diff --git a/drivers/bluetooth/ath3k.c b/drivers/bluetooth/ath3k.c
index 288547a3c566..8c81af6dbe06 100644
--- a/drivers/bluetooth/ath3k.c
+++ b/drivers/bluetooth/ath3k.c
@@ -88,6 +88,7 @@ static const struct usb_device_id ath3k_table[] = {
{ USB_DEVICE(0x04CA, 0x3007) },
{ USB_DEVICE(0x04CA, 0x3008) },
{ USB_DEVICE(0x04CA, 0x300b) },
+ { USB_DEVICE(0x04CA, 0x300f) },
{ USB_DEVICE(0x04CA, 0x3010) },
{ USB_DEVICE(0x0930, 0x0219) },
{ USB_DEVICE(0x0930, 0x0220) },
@@ -104,6 +105,7 @@ static const struct usb_device_id ath3k_table[] = {
{ USB_DEVICE(0x0cf3, 0xe003) },
{ USB_DEVICE(0x0CF3, 0xE004) },
{ USB_DEVICE(0x0CF3, 0xE005) },
+ { USB_DEVICE(0x0CF3, 0xE006) },
{ USB_DEVICE(0x13d3, 0x3362) },
{ USB_DEVICE(0x13d3, 0x3375) },
{ USB_DEVICE(0x13d3, 0x3393) },
@@ -143,6 +145,7 @@ static const struct usb_device_id ath3k_blist_tbl[] = {
{ USB_DEVICE(0x04ca, 0x3007), .driver_info = BTUSB_ATH3012 },
{ USB_DEVICE(0x04ca, 0x3008), .driver_info = BTUSB_ATH3012 },
{ USB_DEVICE(0x04ca, 0x300b), .driver_info = BTUSB_ATH3012 },
+ { USB_DEVICE(0x04ca, 0x300f), .driver_info = BTUSB_ATH3012 },
{ USB_DEVICE(0x04ca, 0x3010), .driver_info = BTUSB_ATH3012 },
{ USB_DEVICE(0x0930, 0x0219), .driver_info = BTUSB_ATH3012 },
{ USB_DEVICE(0x0930, 0x0220), .driver_info = BTUSB_ATH3012 },
@@ -158,6 +161,7 @@ static const struct usb_device_id ath3k_blist_tbl[] = {
{ USB_DEVICE(0x0CF3, 0x817a), .driver_info = BTUSB_ATH3012 },
{ USB_DEVICE(0x0cf3, 0xe004), .driver_info = BTUSB_ATH3012 },
{ USB_DEVICE(0x0cf3, 0xe005), .driver_info = BTUSB_ATH3012 },
+ { USB_DEVICE(0x0cf3, 0xe006), .driver_info = BTUSB_ATH3012 },
{ USB_DEVICE(0x0cf3, 0xe003), .driver_info = BTUSB_ATH3012 },
{ USB_DEVICE(0x13d3, 0x3362), .driver_info = BTUSB_ATH3012 },
{ USB_DEVICE(0x13d3, 0x3375), .driver_info = BTUSB_ATH3012 },
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index d21f3b4176d3..3c10d4dfe9a7 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -186,6 +186,7 @@ static const struct usb_device_id blacklist_table[] = {
{ USB_DEVICE(0x04ca, 0x3007), .driver_info = BTUSB_ATH3012 },
{ USB_DEVICE(0x04ca, 0x3008), .driver_info = BTUSB_ATH3012 },
{ USB_DEVICE(0x04ca, 0x300b), .driver_info = BTUSB_ATH3012 },
+ { USB_DEVICE(0x04ca, 0x300f), .driver_info = BTUSB_ATH3012 },
{ USB_DEVICE(0x04ca, 0x3010), .driver_info = BTUSB_ATH3012 },
{ USB_DEVICE(0x0930, 0x0219), .driver_info = BTUSB_ATH3012 },
{ USB_DEVICE(0x0930, 0x0220), .driver_info = BTUSB_ATH3012 },
@@ -202,6 +203,7 @@ static const struct usb_device_id blacklist_table[] = {
{ USB_DEVICE(0x0cf3, 0xe003), .driver_info = BTUSB_ATH3012 },
{ USB_DEVICE(0x0cf3, 0xe004), .driver_info = BTUSB_ATH3012 },
{ USB_DEVICE(0x0cf3, 0xe005), .driver_info = BTUSB_ATH3012 },
+ { USB_DEVICE(0x0cf3, 0xe006), .driver_info = BTUSB_ATH3012 },
{ USB_DEVICE(0x13d3, 0x3362), .driver_info = BTUSB_ATH3012 },
{ USB_DEVICE(0x13d3, 0x3375), .driver_info = BTUSB_ATH3012 },
{ USB_DEVICE(0x13d3, 0x3393), .driver_info = BTUSB_ATH3012 },
@@ -218,6 +220,7 @@ static const struct usb_device_id blacklist_table[] = {
{ USB_DEVICE(0x0489, 0xe03c), .driver_info = BTUSB_ATH3012 },
/* QCA ROME chipset */
+ { USB_DEVICE(0x0cf3, 0xe007), .driver_info = BTUSB_QCA_ROME },
{ USB_DEVICE(0x0cf3, 0xe300), .driver_info = BTUSB_QCA_ROME },
{ USB_DEVICE(0x0cf3, 0xe360), .driver_info = BTUSB_QCA_ROME },
diff --git a/drivers/net/bonding/bond_options.c b/drivers/net/bonding/bond_options.c
index 4df28943d222..e8d3c1d35453 100644
--- a/drivers/net/bonding/bond_options.c
+++ b/drivers/net/bonding/bond_options.c
@@ -624,7 +624,7 @@ int __bond_opt_set(struct bonding *bond,
out:
if (ret)
bond_opt_error_interpret(bond, opt, ret, val);
- else
+ else if (bond->dev->reg_state == NETREG_REGISTERED)
call_netdevice_notifiers(NETDEV_CHANGEINFODATA, bond->dev);
return ret;
diff --git a/drivers/net/ethernet/cadence/macb.c b/drivers/net/ethernet/cadence/macb.c
index 61aa570aad9a..fc646a41d548 100644
--- a/drivers/net/ethernet/cadence/macb.c
+++ b/drivers/net/ethernet/cadence/macb.c
@@ -350,6 +350,9 @@ static int macb_mii_probe(struct net_device *dev)
else
phydev->supported &= PHY_BASIC_FEATURES;
+ if (bp->caps & MACB_CAPS_NO_GIGABIT_HALF)
+ phydev->supported &= ~SUPPORTED_1000baseT_Half;
+
phydev->advertising = phydev->supported;
bp->link = 0;
@@ -1037,6 +1040,12 @@ static irqreturn_t macb_interrupt(int irq, void *dev_id)
* add that if/when we get our hands on a full-blown MII PHY.
*/
+ /* There is a hardware issue under heavy load where DMA can
+ * stop, this causes endless "used buffer descriptor read"
+ * interrupts but it can be cleared by re-enabling RX. See
+ * the at91 manual, section 41.3.1 or the Zynq manual
+ * section 16.7.4 for details.
+ */
if (status & MACB_BIT(RXUBR)) {
ctrl = macb_readl(bp, NCR);
macb_writel(bp, NCR, ctrl & ~MACB_BIT(RE));
@@ -2693,6 +2702,14 @@ static const struct macb_config emac_config = {
.init = at91ether_init,
};
+static const struct macb_config zynq_config = {
+ .caps = MACB_CAPS_SG_DISABLED | MACB_CAPS_GIGABIT_MODE_AVAILABLE |
+ MACB_CAPS_NO_GIGABIT_HALF,
+ .dma_burst_length = 16,
+ .clk_init = macb_clk_init,
+ .init = macb_init,
+};
+
static const struct of_device_id macb_dt_ids[] = {
{ .compatible = "cdns,at32ap7000-macb" },
{ .compatible = "cdns,at91sam9260-macb", .data = &at91sam9260_config },
@@ -2703,6 +2720,7 @@ static const struct of_device_id macb_dt_ids[] = {
{ .compatible = "atmel,sama5d4-gem", .data = &sama5d4_config },
{ .compatible = "cdns,at91rm9200-emac", .data = &emac_config },
{ .compatible = "cdns,emac", .data = &emac_config },
+ { .compatible = "cdns,zynq-gem", .data = &zynq_config },
{ /* sentinel */ }
};
MODULE_DEVICE_TABLE(of, macb_dt_ids);
diff --git a/drivers/net/ethernet/cadence/macb.h b/drivers/net/ethernet/cadence/macb.h
index eb7d76f7bf6a..24b1d9bcd865 100644
--- a/drivers/net/ethernet/cadence/macb.h
+++ b/drivers/net/ethernet/cadence/macb.h
@@ -393,6 +393,7 @@
#define MACB_CAPS_ISR_CLEAR_ON_WRITE 0x00000001
#define MACB_CAPS_USRIO_HAS_CLKEN 0x00000002
#define MACB_CAPS_USRIO_DEFAULT_IS_MII 0x00000004
+#define MACB_CAPS_NO_GIGABIT_HALF 0x00000008
#define MACB_CAPS_FIFO_MODE 0x10000000
#define MACB_CAPS_GIGABIT_MODE_AVAILABLE 0x20000000
#define MACB_CAPS_SG_DISABLED 0x40000000
diff --git a/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c b/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c
index 92fce1b98558..bafe2180cf0c 100644
--- a/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c
+++ b/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c
@@ -3187,7 +3187,7 @@ int mlx4_SW2HW_CQ_wrapper(struct mlx4_dev *dev, int slave,
int cqn = vhcr->in_modifier;
struct mlx4_cq_context *cqc = inbox->buf;
int mtt_base = cq_get_mtt_addr(cqc) / dev->caps.mtt_entry_sz;
- struct res_cq *cq;
+ struct res_cq *cq = NULL;
struct res_mtt *mtt;
err = cq_res_start_move_to(dev, slave, cqn, RES_CQ_HW, &cq);
@@ -3223,7 +3223,7 @@ int mlx4_HW2SW_CQ_wrapper(struct mlx4_dev *dev, int slave,
{
int err;
int cqn = vhcr->in_modifier;
- struct res_cq *cq;
+ struct res_cq *cq = NULL;
err = cq_res_start_move_to(dev, slave, cqn, RES_CQ_ALLOCATED, &cq);
if (err)
@@ -3362,7 +3362,7 @@ int mlx4_SW2HW_SRQ_wrapper(struct mlx4_dev *dev, int slave,
int err;
int srqn = vhcr->in_modifier;
struct res_mtt *mtt;
- struct res_srq *srq;
+ struct res_srq *srq = NULL;
struct mlx4_srq_context *srqc = inbox->buf;
int mtt_base = srq_get_mtt_addr(srqc) / dev->caps.mtt_entry_sz;
@@ -3406,7 +3406,7 @@ int mlx4_HW2SW_SRQ_wrapper(struct mlx4_dev *dev, int slave,
{
int err;
int srqn = vhcr->in_modifier;
- struct res_srq *srq;
+ struct res_srq *srq = NULL;
err = srq_res_start_move_to(dev, slave, srqn, RES_SRQ_ALLOCATED, &srq);
if (err)
diff --git a/drivers/net/ethernet/rocker/rocker.c b/drivers/net/ethernet/rocker/rocker.c
index ec251531bd9f..cf98cc9bbc8d 100644
--- a/drivers/net/ethernet/rocker/rocker.c
+++ b/drivers/net/ethernet/rocker/rocker.c
@@ -2921,10 +2921,11 @@ static int rocker_port_ipv4_resolve(struct rocker_port *rocker_port,
struct neighbour *n = __ipv4_neigh_lookup(dev, (__force u32)ip_addr);
int err = 0;
- if (!n)
+ if (!n) {
n = neigh_create(&arp_tbl, &ip_addr, dev);
- if (!n)
- return -ENOMEM;
+ if (IS_ERR(n))
+ return IS_ERR(n);
+ }
/* If the neigh is already resolved, then go ahead and
* install the entry, otherwise start the ARP process to
@@ -2936,6 +2937,7 @@ static int rocker_port_ipv4_resolve(struct rocker_port *rocker_port,
else
neigh_event_send(n, NULL);
+ neigh_release(n);
return err;
}
diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c
index 52cd8db2c57d..47cd578052fc 100644
--- a/drivers/net/phy/phy.c
+++ b/drivers/net/phy/phy.c
@@ -742,6 +742,9 @@ EXPORT_SYMBOL(phy_stop);
*/
void phy_start(struct phy_device *phydev)
{
+ bool do_resume = false;
+ int err = 0;
+
mutex_lock(&phydev->lock);
switch (phydev->state) {
@@ -752,11 +755,22 @@ void phy_start(struct phy_device *phydev)
phydev->state = PHY_UP;
break;
case PHY_HALTED:
+ /* make sure interrupts are re-enabled for the PHY */
+ err = phy_enable_interrupts(phydev);
+ if (err < 0)
+ break;
+
phydev->state = PHY_RESUMING;
+ do_resume = true;
+ break;
default:
break;
}
mutex_unlock(&phydev->lock);
+
+ /* if phy was suspended, bring the physical link up again */
+ if (do_resume)
+ phy_resume(phydev);
}
EXPORT_SYMBOL(phy_start);
@@ -769,7 +783,7 @@ void phy_state_machine(struct work_struct *work)
struct delayed_work *dwork = to_delayed_work(work);
struct phy_device *phydev =
container_of(dwork, struct phy_device, state_queue);
- bool needs_aneg = false, do_suspend = false, do_resume = false;
+ bool needs_aneg = false, do_suspend = false;
int err = 0;
mutex_lock(&phydev->lock);
@@ -888,14 +902,6 @@ void phy_state_machine(struct work_struct *work)
}
break;
case PHY_RESUMING:
- err = phy_clear_interrupt(phydev);
- if (err)
- break;
-
- err = phy_config_interrupt(phydev, PHY_INTERRUPT_ENABLED);
- if (err)
- break;
-
if (AUTONEG_ENABLE == phydev->autoneg) {
err = phy_aneg_done(phydev);
if (err < 0)
@@ -933,7 +939,6 @@ void phy_state_machine(struct work_struct *work)
}
phydev->adjust_link(phydev->attached_dev);
}
- do_resume = true;
break;
}
@@ -943,8 +948,6 @@ void phy_state_machine(struct work_struct *work)
err = phy_start_aneg(phydev);
else if (do_suspend)
phy_suspend(phydev);
- else if (do_resume)
- phy_resume(phydev);
if (err < 0)
phy_error(phydev);
@@ -1053,13 +1056,14 @@ int phy_init_eee(struct phy_device *phydev, bool clk_stop_enable)
{
/* According to 802.3az,the EEE is supported only in full duplex-mode.
* Also EEE feature is active when core is operating with MII, GMII
- * or RGMII. Internal PHYs are also allowed to proceed and should
- * return an error if they do not support EEE.
+ * or RGMII (all kinds). Internal PHYs are also allowed to proceed and
+ * should return an error if they do not support EEE.
*/
if ((phydev->duplex == DUPLEX_FULL) &&
((phydev->interface == PHY_INTERFACE_MODE_MII) ||
(phydev->interface == PHY_INTERFACE_MODE_GMII) ||
- (phydev->interface == PHY_INTERFACE_MODE_RGMII) ||
+ (phydev->interface >= PHY_INTERFACE_MODE_RGMII &&
+ phydev->interface <= PHY_INTERFACE_MODE_RGMII_TXID) ||
phy_is_internal(phydev))) {
int eee_lp, eee_cap, eee_adv;
u32 lp, cap, adv;
diff --git a/drivers/net/usb/cdc_ncm.c b/drivers/net/usb/cdc_ncm.c
index c3e4da9e79ca..8067b8fbb0ee 100644
--- a/drivers/net/usb/cdc_ncm.c
+++ b/drivers/net/usb/cdc_ncm.c
@@ -1182,7 +1182,7 @@ cdc_ncm_fill_tx_frame(struct usbnet *dev, struct sk_buff *skb, __le32 sign)
* payload data instead.
*/
usbnet_set_skb_tx_stats(skb_out, n,
- ctx->tx_curr_frame_payload - skb_out->len);
+ (long)ctx->tx_curr_frame_payload - skb_out->len);
return skb_out;
diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c
index 27a5f954f8e9..21a0fbf1ed94 100644
--- a/drivers/net/vxlan.c
+++ b/drivers/net/vxlan.c
@@ -2961,7 +2961,7 @@ static void __net_exit vxlan_exit_net(struct net *net)
* to the list by the previous loop.
*/
if (!net_eq(dev_net(vxlan->dev), net))
- unregister_netdevice_queue(dev, &list);
+ unregister_netdevice_queue(vxlan->dev, &list);
}
unregister_netdevice_many(&list);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-23 04:44:50 +0000