summaryrefslogtreecommitdiff
path: root/drivers
diff options
context:
space:
mode:
Diffstat (limited to 'drivers')
-rw-r--r--drivers/gpio/gpio-mxs.c2
-rw-r--r--drivers/gpio/gpiolib.c2
-rw-r--r--drivers/net/dsa/bcm_sf2.c11
-rw-r--r--drivers/net/ethernet/amd/xgbe/xgbe-drv.c2
-rw-r--r--drivers/net/ethernet/broadcom/tg3.c3
-rw-r--r--drivers/net/ethernet/emulex/benet/be_main.c12
-rw-r--r--drivers/net/ethernet/realtek/r8169.c2
-rw-r--r--drivers/net/ethernet/renesas/sh_eth.c5
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/stmmac_main.c10
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c6
-rw-r--r--drivers/net/phy/dp83867.c10
11 files changed, 48 insertions, 17 deletions
diff --git a/drivers/gpio/gpio-mxs.c b/drivers/gpio/gpio-mxs.c
index 1e8fde8cb803..2292742eac8f 100644
--- a/drivers/gpio/gpio-mxs.c
+++ b/drivers/gpio/gpio-mxs.c
@@ -205,7 +205,7 @@ static int mxs_gpio_set_wake_irq(struct irq_data *d, unsigned int enable)
return 0;
}
-static int __init mxs_gpio_init_gc(struct mxs_gpio_port *port, int irq_base)
+static int mxs_gpio_init_gc(struct mxs_gpio_port *port, int irq_base)
{
struct irq_chip_generic *gc;
struct irq_chip_type *ct;
diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c
index f4c26c7826cd..86bf3b84ada5 100644
--- a/drivers/gpio/gpiolib.c
+++ b/drivers/gpio/gpiolib.c
@@ -1317,12 +1317,12 @@ void gpiochip_remove(struct gpio_chip *chip)
/* FIXME: should the legacy sysfs handling be moved to gpio_device? */
gpiochip_sysfs_unregister(gdev);
+ gpiochip_free_hogs(chip);
/* Numb the device, cancelling all outstanding operations */
gdev->chip = NULL;
gpiochip_irqchip_remove(chip);
acpi_gpiochip_remove(chip);
gpiochip_remove_pin_ranges(chip);
- gpiochip_free_hogs(chip);
of_gpiochip_remove(chip);
/*
* We accept no more calls into the driver from this point, so
diff --git a/drivers/net/dsa/bcm_sf2.c b/drivers/net/dsa/bcm_sf2.c
index 9ec33b51a0ed..2ce7ae97ac91 100644
--- a/drivers/net/dsa/bcm_sf2.c
+++ b/drivers/net/dsa/bcm_sf2.c
@@ -393,7 +393,7 @@ static int bcm_sf2_sw_mdio_read(struct mii_bus *bus, int addr, int regnum)
if (addr == BRCM_PSEUDO_PHY_ADDR && priv->indir_phy_mask & BIT(addr))
return bcm_sf2_sw_indir_rw(priv, 1, addr, regnum, 0);
else
- return mdiobus_read(priv->master_mii_bus, addr, regnum);
+ return mdiobus_read_nested(priv->master_mii_bus, addr, regnum);
}
static int bcm_sf2_sw_mdio_write(struct mii_bus *bus, int addr, int regnum,
@@ -407,7 +407,7 @@ static int bcm_sf2_sw_mdio_write(struct mii_bus *bus, int addr, int regnum,
if (addr == BRCM_PSEUDO_PHY_ADDR && priv->indir_phy_mask & BIT(addr))
bcm_sf2_sw_indir_rw(priv, 0, addr, regnum, val);
else
- mdiobus_write(priv->master_mii_bus, addr, regnum, val);
+ mdiobus_write_nested(priv->master_mii_bus, addr, regnum, val);
return 0;
}
@@ -982,6 +982,7 @@ static int bcm_sf2_sw_probe(struct platform_device *pdev)
const char *reg_names[BCM_SF2_REGS_NUM] = BCM_SF2_REGS_NAME;
struct device_node *dn = pdev->dev.of_node;
struct b53_platform_data *pdata;
+ struct dsa_switch_ops *ops;
struct bcm_sf2_priv *priv;
struct b53_device *dev;
struct dsa_switch *ds;
@@ -995,6 +996,10 @@ static int bcm_sf2_sw_probe(struct platform_device *pdev)
if (!priv)
return -ENOMEM;
+ ops = devm_kzalloc(&pdev->dev, sizeof(*ops), GFP_KERNEL);
+ if (!ops)
+ return -ENOMEM;
+
dev = b53_switch_alloc(&pdev->dev, &bcm_sf2_io_ops, priv);
if (!dev)
return -ENOMEM;
@@ -1014,6 +1019,8 @@ static int bcm_sf2_sw_probe(struct platform_device *pdev)
ds = dev->ds;
/* Override the parts that are non-standard wrt. normal b53 devices */
+ memcpy(ops, ds->ops, sizeof(*ops));
+ ds->ops = ops;
ds->ops->get_tag_protocol = bcm_sf2_sw_get_tag_protocol;
ds->ops->setup = bcm_sf2_sw_setup;
ds->ops->get_phy_flags = bcm_sf2_sw_get_phy_flags;
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-drv.c b/drivers/net/ethernet/amd/xgbe/xgbe-drv.c
index 155190db682d..9943629fcbf9 100644
--- a/drivers/net/ethernet/amd/xgbe/xgbe-drv.c
+++ b/drivers/net/ethernet/amd/xgbe/xgbe-drv.c
@@ -539,6 +539,7 @@ static irqreturn_t xgbe_isr(int irq, void *data)
}
}
+isr_done:
/* If there is not a separate AN irq, handle it here */
if (pdata->dev_irq == pdata->an_irq)
pdata->phy_if.an_isr(irq, pdata);
@@ -551,7 +552,6 @@ static irqreturn_t xgbe_isr(int irq, void *data)
if (pdata->vdata->i2c_support && (pdata->dev_irq == pdata->i2c_irq))
pdata->i2c_if.i2c_isr(irq, pdata);
-isr_done:
return IRQ_HANDLED;
}
diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c
index 185e9e047aa9..ae42de4fdddf 100644
--- a/drivers/net/ethernet/broadcom/tg3.c
+++ b/drivers/net/ethernet/broadcom/tg3.c
@@ -8720,11 +8720,14 @@ static void tg3_free_consistent(struct tg3 *tp)
tg3_mem_rx_release(tp);
tg3_mem_tx_release(tp);
+ /* Protect tg3_get_stats64() from reading freed tp->hw_stats. */
+ tg3_full_lock(tp, 0);
if (tp->hw_stats) {
dma_free_coherent(&tp->pdev->dev, sizeof(struct tg3_hw_stats),
tp->hw_stats, tp->stats_mapping);
tp->hw_stats = NULL;
}
+ tg3_full_unlock(tp);
}
/*
diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c
index 225e9a4877d7..ec010ced6c99 100644
--- a/drivers/net/ethernet/emulex/benet/be_main.c
+++ b/drivers/net/ethernet/emulex/benet/be_main.c
@@ -275,8 +275,7 @@ static int be_dev_mac_add(struct be_adapter *adapter, u8 *mac)
/* Check if mac has already been added as part of uc-list */
for (i = 0; i < adapter->uc_macs; i++) {
- if (ether_addr_equal((u8 *)&adapter->uc_list[i * ETH_ALEN],
- mac)) {
+ if (ether_addr_equal(adapter->uc_list[i].mac, mac)) {
/* mac already added, skip addition */
adapter->pmac_id[0] = adapter->pmac_id[i + 1];
return 0;
@@ -1655,14 +1654,12 @@ static void be_clear_mc_list(struct be_adapter *adapter)
static int be_uc_mac_add(struct be_adapter *adapter, int uc_idx)
{
- if (ether_addr_equal((u8 *)&adapter->uc_list[uc_idx * ETH_ALEN],
- adapter->dev_mac)) {
+ if (ether_addr_equal(adapter->uc_list[uc_idx].mac, adapter->dev_mac)) {
adapter->pmac_id[uc_idx + 1] = adapter->pmac_id[0];
return 0;
}
- return be_cmd_pmac_add(adapter,
- (u8 *)&adapter->uc_list[uc_idx * ETH_ALEN],
+ return be_cmd_pmac_add(adapter, adapter->uc_list[uc_idx].mac,
adapter->if_handle,
&adapter->pmac_id[uc_idx + 1], 0);
}
@@ -1698,9 +1695,8 @@ static void be_set_uc_list(struct be_adapter *adapter)
}
if (adapter->update_uc_list) {
- i = 1; /* First slot is claimed by the Primary MAC */
-
/* cache the uc-list in adapter array */
+ i = 0;
netdev_for_each_uc_addr(ha, netdev) {
ether_addr_copy(adapter->uc_list[i].mac, ha->addr);
i++;
diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c
index 44389c90056a..8f1623bf2134 100644
--- a/drivers/net/ethernet/realtek/r8169.c
+++ b/drivers/net/ethernet/realtek/r8169.c
@@ -696,7 +696,7 @@ enum rtl_tx_desc_bit_1 {
enum rtl_rx_desc_bit {
/* Rx private */
PID1 = (1 << 18), /* Protocol ID bit 1/2 */
- PID0 = (1 << 17), /* Protocol ID bit 2/2 */
+ PID0 = (1 << 17), /* Protocol ID bit 0/2 */
#define RxProtoUDP (PID1)
#define RxProtoTCP (PID0)
diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c
index 00fafabab1d0..f729a6b43958 100644
--- a/drivers/net/ethernet/renesas/sh_eth.c
+++ b/drivers/net/ethernet/renesas/sh_eth.c
@@ -574,6 +574,7 @@ static struct sh_eth_cpu_data r8a7740_data = {
.rpadir_value = 2 << 16,
.no_trimd = 1,
.no_ade = 1,
+ .hw_crc = 1,
.tsu = 1,
.select_mii = 1,
.shift_rd0 = 1,
@@ -802,7 +803,7 @@ static struct sh_eth_cpu_data sh7734_data = {
.ecsr_value = ECSR_ICD | ECSR_MPD,
.ecsipr_value = ECSIPR_LCHNGIP | ECSIPR_ICDIP | ECSIPR_MPDIP,
- .eesipr_value = DMAC_M_RFRMER | DMAC_M_ECI | 0x003fffff,
+ .eesipr_value = DMAC_M_RFRMER | DMAC_M_ECI | 0x003f07ff,
.tx_check = EESR_TC1 | EESR_FTC,
.eesr_err_check = EESR_TWB1 | EESR_TWB | EESR_TABT | EESR_RABT |
@@ -832,7 +833,7 @@ static struct sh_eth_cpu_data sh7763_data = {
.ecsr_value = ECSR_ICD | ECSR_MPD,
.ecsipr_value = ECSIPR_LCHNGIP | ECSIPR_ICDIP | ECSIPR_MPDIP,
- .eesipr_value = DMAC_M_RFRMER | DMAC_M_ECI | 0x003fffff,
+ .eesipr_value = DMAC_M_RFRMER | DMAC_M_ECI | 0x003f07ff,
.tx_check = EESR_TC1 | EESR_FTC,
.eesr_err_check = EESR_TWB1 | EESR_TWB | EESR_TABT | EESR_RABT |
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index 39eb7a65bb9f..a276a32d57f2 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -3319,8 +3319,16 @@ int stmmac_dvr_probe(struct device *device,
ndev->max_mtu = JUMBO_LEN;
else
ndev->max_mtu = SKB_MAX_HEAD(NET_SKB_PAD + NET_IP_ALIGN);
- if (priv->plat->maxmtu < ndev->max_mtu)
+ /* Will not overwrite ndev->max_mtu if plat->maxmtu > ndev->max_mtu
+ * as well as plat->maxmtu < ndev->min_mtu which is a invalid range.
+ */
+ if ((priv->plat->maxmtu < ndev->max_mtu) &&
+ (priv->plat->maxmtu >= ndev->min_mtu))
ndev->max_mtu = priv->plat->maxmtu;
+ else if (priv->plat->maxmtu < ndev->min_mtu)
+ netdev_warn(priv->dev,
+ "%s: warning: maxmtu having invalid value (%d)\n",
+ __func__, priv->plat->maxmtu);
if (flow_ctrl)
priv->flow_ctrl = FLOW_AUTO; /* RX/TX pause on */
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c
index a2831773431a..3da4737620cb 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c
@@ -89,6 +89,9 @@ static void stmmac_default_data(struct plat_stmmacenet_data *plat)
/* Set default value for unicast filter entries */
plat->unicast_filter_entries = 1;
+
+ /* Set the maxmtu to a default of JUMBO_LEN */
+ plat->maxmtu = JUMBO_LEN;
}
static int quark_default_data(struct plat_stmmacenet_data *plat,
@@ -126,6 +129,9 @@ static int quark_default_data(struct plat_stmmacenet_data *plat,
/* Set default value for unicast filter entries */
plat->unicast_filter_entries = 1;
+ /* Set the maxmtu to a default of JUMBO_LEN */
+ plat->maxmtu = JUMBO_LEN;
+
return 0;
}
diff --git a/drivers/net/phy/dp83867.c b/drivers/net/phy/dp83867.c
index 1b639242f9e2..e84ae084e259 100644
--- a/drivers/net/phy/dp83867.c
+++ b/drivers/net/phy/dp83867.c
@@ -29,6 +29,7 @@
#define MII_DP83867_MICR 0x12
#define MII_DP83867_ISR 0x13
#define DP83867_CTRL 0x1f
+#define DP83867_CFG3 0x1e
/* Extended Registers */
#define DP83867_RGMIICTL 0x0032
@@ -98,6 +99,8 @@ static int dp83867_config_intr(struct phy_device *phydev)
micr_status |=
(MII_DP83867_MICR_AN_ERR_INT_EN |
MII_DP83867_MICR_SPEED_CHNG_INT_EN |
+ MII_DP83867_MICR_AUTONEG_COMP_INT_EN |
+ MII_DP83867_MICR_LINK_STS_CHNG_INT_EN |
MII_DP83867_MICR_DUP_MODE_CHNG_INT_EN |
MII_DP83867_MICR_SLEEP_MODE_CHNG_INT_EN);
@@ -214,6 +217,13 @@ static int dp83867_config_init(struct phy_device *phydev)
}
}
+ /* Enable Interrupt output INT_OE in CFG3 register */
+ if (phy_interrupt_is_valid(phydev)) {
+ val = phy_read(phydev, DP83867_CFG3);
+ val |= BIT(7);
+ phy_write(phydev, DP83867_CFG3, val);
+ }
+
return 0;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-23 04:25:27 +0000