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-rw-r--r--drivers/net/ethernet/stmicro/stmmac/common.h6
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/descs_com.h23
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/dwmac-ipq806x.c2
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/dwmac-meson8b.c2
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c6
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/dwmac-sunxi.c6
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c6
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c12
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/dwmac4_descs.c2
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/enh_desc.c22
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/norm_desc.c12
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/stmmac_hwtstamp.c2
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/stmmac_main.c56
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c3
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.c2
15 files changed, 105 insertions, 57 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/common.h b/drivers/net/ethernet/stmicro/stmmac/common.h
index 6d2de4e01f6d..27c49d400bcd 100644
--- a/drivers/net/ethernet/stmicro/stmmac/common.h
+++ b/drivers/net/ethernet/stmicro/stmmac/common.h
@@ -326,8 +326,8 @@ struct dma_features {
unsigned int enh_desc;
};
-/* GMAC TX FIFO is 8K, Rx FIFO is 16K */
-#define BUF_SIZE_16KiB 16384
+/* RX Buffer size must be multiple of 4/8/16 bytes */
+#define BUF_SIZE_16KiB 16368
#define BUF_SIZE_8KiB 8192
#define BUF_SIZE_4KiB 4096
#define BUF_SIZE_2KiB 2048
@@ -354,7 +354,7 @@ struct dma_features {
struct stmmac_desc_ops {
/* DMA RX descriptor ring initialization */
void (*init_rx_desc) (struct dma_desc *p, int disable_rx_ic, int mode,
- int end);
+ int end, int bfsize);
/* DMA TX descriptor ring initialization */
void (*init_tx_desc) (struct dma_desc *p, int mode, int end);
diff --git a/drivers/net/ethernet/stmicro/stmmac/descs_com.h b/drivers/net/ethernet/stmicro/stmmac/descs_com.h
index 1d181e205d6e..f9cbba2d2cc0 100644
--- a/drivers/net/ethernet/stmicro/stmmac/descs_com.h
+++ b/drivers/net/ethernet/stmicro/stmmac/descs_com.h
@@ -33,11 +33,14 @@
/* Specific functions used for Ring mode */
/* Enhanced descriptors */
-static inline void ehn_desc_rx_set_on_ring(struct dma_desc *p, int end)
+static inline void ehn_desc_rx_set_on_ring(struct dma_desc *p, int end,
+ int bfsize)
{
- p->des1 |= cpu_to_le32(((BUF_SIZE_8KiB - 1)
- << ERDES1_BUFFER2_SIZE_SHIFT)
- & ERDES1_BUFFER2_SIZE_MASK);
+ if (bfsize == BUF_SIZE_16KiB)
+ p->des1 |= cpu_to_le32((BUF_SIZE_8KiB
+ << ERDES1_BUFFER2_SIZE_SHIFT)
+ & ERDES1_BUFFER2_SIZE_MASK);
+
if (end)
p->des1 |= cpu_to_le32(ERDES1_END_RING);
@@ -63,11 +66,15 @@ static inline void enh_set_tx_desc_len_on_ring(struct dma_desc *p, int len)
}
/* Normal descriptors */
-static inline void ndesc_rx_set_on_ring(struct dma_desc *p, int end)
+static inline void ndesc_rx_set_on_ring(struct dma_desc *p, int end, int bfsize)
{
- p->des1 |= cpu_to_le32(((BUF_SIZE_2KiB - 1)
- << RDES1_BUFFER2_SIZE_SHIFT)
- & RDES1_BUFFER2_SIZE_MASK);
+ if (bfsize >= BUF_SIZE_2KiB) {
+ int bfsize2;
+
+ bfsize2 = min(bfsize - BUF_SIZE_2KiB + 1, BUF_SIZE_2KiB - 1);
+ p->des1 |= cpu_to_le32((bfsize2 << RDES1_BUFFER2_SIZE_SHIFT)
+ & RDES1_BUFFER2_SIZE_MASK);
+ }
if (end)
p->des1 |= cpu_to_le32(RDES1_END_RING);
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-ipq806x.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-ipq806x.c
index 866444b6c82f..11a4a81b0397 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-ipq806x.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-ipq806x.c
@@ -203,7 +203,7 @@ static int ipq806x_gmac_of_parse(struct ipq806x_gmac *gmac)
struct device *dev = &gmac->pdev->dev;
gmac->phy_mode = of_get_phy_mode(dev->of_node);
- if (gmac->phy_mode < 0) {
+ if ((int)gmac->phy_mode < 0) {
dev_err(dev, "missing phy mode property\n");
return -EINVAL;
}
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-meson8b.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-meson8b.c
index f356a44bcb81..6704d3e0392d 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-meson8b.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-meson8b.c
@@ -280,7 +280,7 @@ static int meson8b_dwmac_probe(struct platform_device *pdev)
dwmac->pdev = pdev;
dwmac->phy_mode = of_get_phy_mode(pdev->dev.of_node);
- if (dwmac->phy_mode < 0) {
+ if ((int)dwmac->phy_mode < 0) {
dev_err(&pdev->dev, "missing phy-mode property\n");
ret = -EINVAL;
goto err_remove_config_dt;
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c
index 6e61bccc90b3..15c063880f88 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c
@@ -771,10 +771,8 @@ static int phy_power_on(struct rk_priv_data *bsp_priv, bool enable)
int ret;
struct device *dev = &bsp_priv->pdev->dev;
- if (!ldo) {
- dev_err(dev, "no regulator found\n");
- return -1;
- }
+ if (!ldo)
+ return 0;
if (enable) {
ret = regulator_enable(ldo);
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-sunxi.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-sunxi.c
index d07520fb969e..fc1fa0f9f338 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-sunxi.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-sunxi.c
@@ -53,13 +53,15 @@ static int sun7i_gmac_init(struct platform_device *pdev, void *priv)
* rate, which then uses the auto-reparenting feature of the
* clock driver, and enabling/disabling the clock.
*/
- if (gmac->interface == PHY_INTERFACE_MODE_RGMII) {
+ if (phy_interface_mode_is_rgmii(gmac->interface)) {
clk_set_rate(gmac->tx_clk, SUN7I_GMAC_GMII_RGMII_RATE);
clk_prepare_enable(gmac->tx_clk);
gmac->clk_enabled = 1;
} else {
clk_set_rate(gmac->tx_clk, SUN7I_GMAC_MII_RATE);
- clk_prepare(gmac->tx_clk);
+ ret = clk_prepare(gmac->tx_clk);
+ if (ret)
+ return ret;
}
return 0;
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c b/drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c
index 7d19029e2564..3a2edf9f51e2 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c
@@ -213,6 +213,12 @@ static void dwmac1000_set_filter(struct mac_device_info *hw,
GMAC_ADDR_LOW(reg));
reg++;
}
+
+ while (reg < perfect_addr_number) {
+ writel(0, ioaddr + GMAC_ADDR_HIGH(reg));
+ writel(0, ioaddr + GMAC_ADDR_LOW(reg));
+ reg++;
+ }
}
#ifdef FRAME_FILTER_DEBUG
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c b/drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c
index 51019b794be5..4216c0a5eaf5 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c
@@ -168,19 +168,25 @@ static void dwmac4_set_filter(struct mac_device_info *hw,
}
/* Handle multiple unicast addresses */
- if (netdev_uc_count(dev) > GMAC_MAX_PERFECT_ADDRESSES) {
+ if (netdev_uc_count(dev) > hw->unicast_filter_entries) {
/* Switch to promiscuous mode if more than 128 addrs
* are required
*/
value |= GMAC_PACKET_FILTER_PR;
- } else if (!netdev_uc_empty(dev)) {
- int reg = 1;
+ } else {
struct netdev_hw_addr *ha;
+ int reg = 1;
netdev_for_each_uc_addr(ha, dev) {
dwmac4_set_umac_addr(hw, ha->addr, reg);
reg++;
}
+
+ while (reg <= GMAC_MAX_PERFECT_ADDRESSES) {
+ writel(0, ioaddr + GMAC_ADDR_HIGH(reg));
+ writel(0, ioaddr + GMAC_ADDR_LOW(reg));
+ reg++;
+ }
}
writel(value, ioaddr + GMAC_PACKET_FILTER);
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac4_descs.c b/drivers/net/ethernet/stmicro/stmmac/dwmac4_descs.c
index 3f5056858535..a90b02926e4d 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac4_descs.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac4_descs.c
@@ -289,7 +289,7 @@ exit:
}
static void dwmac4_rd_init_rx_desc(struct dma_desc *p, int disable_rx_ic,
- int mode, int end)
+ int mode, int end, int bfsize)
{
p->des3 = cpu_to_le32(RDES3_OWN | RDES3_BUFFER1_VALID_ADDR);
diff --git a/drivers/net/ethernet/stmicro/stmmac/enh_desc.c b/drivers/net/ethernet/stmicro/stmmac/enh_desc.c
index ce97e522566a..47f4fe50c848 100644
--- a/drivers/net/ethernet/stmicro/stmmac/enh_desc.c
+++ b/drivers/net/ethernet/stmicro/stmmac/enh_desc.c
@@ -205,6 +205,11 @@ static int enh_desc_get_rx_status(void *data, struct stmmac_extra_stats *x,
if (unlikely(rdes0 & RDES0_OWN))
return dma_own;
+ if (unlikely(!(rdes0 & RDES0_LAST_DESCRIPTOR))) {
+ stats->rx_length_errors++;
+ return discard_frame;
+ }
+
if (unlikely(rdes0 & RDES0_ERROR_SUMMARY)) {
if (unlikely(rdes0 & RDES0_DESCRIPTOR_ERROR)) {
x->rx_desc++;
@@ -235,9 +240,10 @@ static int enh_desc_get_rx_status(void *data, struct stmmac_extra_stats *x,
* It doesn't match with the information reported into the databook.
* At any rate, we need to understand if the CSUM hw computation is ok
* and report this info to the upper layers. */
- ret = enh_desc_coe_rdes0(!!(rdes0 & RDES0_IPC_CSUM_ERROR),
- !!(rdes0 & RDES0_FRAME_TYPE),
- !!(rdes0 & ERDES0_RX_MAC_ADDR));
+ if (likely(ret == good_frame))
+ ret = enh_desc_coe_rdes0(!!(rdes0 & RDES0_IPC_CSUM_ERROR),
+ !!(rdes0 & RDES0_FRAME_TYPE),
+ !!(rdes0 & ERDES0_RX_MAC_ADDR));
if (unlikely(rdes0 & RDES0_DRIBBLING))
x->dribbling_bit++;
@@ -263,15 +269,19 @@ static int enh_desc_get_rx_status(void *data, struct stmmac_extra_stats *x,
}
static void enh_desc_init_rx_desc(struct dma_desc *p, int disable_rx_ic,
- int mode, int end)
+ int mode, int end, int bfsize)
{
+ int bfsize1;
+
p->des0 |= cpu_to_le32(RDES0_OWN);
- p->des1 |= cpu_to_le32((BUF_SIZE_8KiB - 1) & ERDES1_BUFFER1_SIZE_MASK);
+
+ bfsize1 = min(bfsize, BUF_SIZE_8KiB);
+ p->des1 |= cpu_to_le32(bfsize1 & ERDES1_BUFFER1_SIZE_MASK);
if (mode == STMMAC_CHAIN_MODE)
ehn_desc_rx_set_on_chain(p);
else
- ehn_desc_rx_set_on_ring(p, end);
+ ehn_desc_rx_set_on_ring(p, end, bfsize);
if (disable_rx_ic)
p->des1 |= cpu_to_le32(ERDES1_DISABLE_IC);
diff --git a/drivers/net/ethernet/stmicro/stmmac/norm_desc.c b/drivers/net/ethernet/stmicro/stmmac/norm_desc.c
index fd78406e2e9a..5a06a5a1f6ea 100644
--- a/drivers/net/ethernet/stmicro/stmmac/norm_desc.c
+++ b/drivers/net/ethernet/stmicro/stmmac/norm_desc.c
@@ -95,8 +95,6 @@ static int ndesc_get_rx_status(void *data, struct stmmac_extra_stats *x,
return dma_own;
if (unlikely(!(rdes0 & RDES0_LAST_DESCRIPTOR))) {
- pr_warn("%s: Oversized frame spanned multiple buffers\n",
- __func__);
stats->rx_length_errors++;
return discard_frame;
}
@@ -139,15 +137,19 @@ static int ndesc_get_rx_status(void *data, struct stmmac_extra_stats *x,
}
static void ndesc_init_rx_desc(struct dma_desc *p, int disable_rx_ic, int mode,
- int end)
+ int end, int bfsize)
{
+ int bfsize1;
+
p->des0 |= cpu_to_le32(RDES0_OWN);
- p->des1 |= cpu_to_le32((BUF_SIZE_2KiB - 1) & RDES1_BUFFER1_SIZE_MASK);
+
+ bfsize1 = min(bfsize, BUF_SIZE_2KiB - 1);
+ p->des1 |= cpu_to_le32(bfsize1 & RDES1_BUFFER1_SIZE_MASK);
if (mode == STMMAC_CHAIN_MODE)
ndesc_rx_set_on_chain(p, end);
else
- ndesc_rx_set_on_ring(p, end);
+ ndesc_rx_set_on_ring(p, end, bfsize);
if (disable_rx_ic)
p->des1 |= cpu_to_le32(RDES1_DISABLE_IC);
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_hwtstamp.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_hwtstamp.c
index f4074e25fb71..25136941a964 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_hwtstamp.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_hwtstamp.c
@@ -125,7 +125,7 @@ static int stmmac_adjust_systime(void __iomem *ioaddr, u32 sec, u32 nsec,
* programmed with (2^32 – <new_sec_value>)
*/
if (gmac4)
- sec = (100000000ULL - sec);
+ sec = -sec;
value = readl(ioaddr + PTP_TCR);
if (value & PTP_TCR_TSCTRLSSR)
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index 20a2b01b392c..8c1a5361f661 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -55,7 +55,7 @@
#include <linux/of_mdio.h>
#include "dwmac1000.h"
-#define STMMAC_ALIGN(x) __ALIGN_KERNEL(x, SMP_CACHE_BYTES)
+#define STMMAC_ALIGN(x) ALIGN(ALIGN(x, SMP_CACHE_BYTES), 16)
#define TSO_MAX_BUFF_SIZE (SZ_16K - 1)
/* Module parameters */
@@ -929,7 +929,9 @@ static int stmmac_set_bfsize(int mtu, int bufsize)
{
int ret = bufsize;
- if (mtu >= BUF_SIZE_4KiB)
+ if (mtu >= BUF_SIZE_8KiB)
+ ret = BUF_SIZE_16KiB;
+ else if (mtu >= BUF_SIZE_4KiB)
ret = BUF_SIZE_8KiB;
else if (mtu >= BUF_SIZE_2KiB)
ret = BUF_SIZE_4KiB;
@@ -956,11 +958,11 @@ static void stmmac_clear_descriptors(struct stmmac_priv *priv)
if (priv->extend_desc)
priv->hw->desc->init_rx_desc(&priv->dma_erx[i].basic,
priv->use_riwt, priv->mode,
- (i == DMA_RX_SIZE - 1));
+ (i == DMA_RX_SIZE - 1), priv->dma_buf_sz);
else
priv->hw->desc->init_rx_desc(&priv->dma_rx[i],
priv->use_riwt, priv->mode,
- (i == DMA_RX_SIZE - 1));
+ (i == DMA_RX_SIZE - 1), priv->dma_buf_sz);
for (i = 0; i < DMA_TX_SIZE; i++)
if (priv->extend_desc)
priv->hw->desc->init_tx_desc(&priv->dma_etx[i].basic,
@@ -1747,11 +1749,6 @@ static int stmmac_hw_setup(struct net_device *dev, bool init_ptp)
if (ret < 0)
pr_warn("%s: failed debugFS registration\n", __func__);
#endif
- /* Start the ball rolling... */
- pr_debug("%s: DMA RX/TX processes started...\n", dev->name);
- priv->hw->dma->start_tx(priv->ioaddr);
- priv->hw->dma->start_rx(priv->ioaddr);
-
/* Dump DMA/MAC registers */
if (netif_msg_hw(priv)) {
priv->hw->mac->dump_regs(priv->hw);
@@ -1779,6 +1776,11 @@ static int stmmac_hw_setup(struct net_device *dev, bool init_ptp)
if (priv->tso)
priv->hw->dma->enable_tso(priv->ioaddr, 1, STMMAC_CHAN0);
+ /* Start the ball rolling... */
+ pr_debug("%s: DMA RX/TX processes started...\n", dev->name);
+ priv->hw->dma->start_tx(priv->ioaddr);
+ priv->hw->dma->start_rx(priv->ioaddr);
+
return 0;
}
@@ -1796,8 +1798,6 @@ static int stmmac_open(struct net_device *dev)
struct stmmac_priv *priv = netdev_priv(dev);
int ret;
- stmmac_check_ether_addr(priv);
-
if (priv->hw->pcs != STMMAC_PCS_RGMII &&
priv->hw->pcs != STMMAC_PCS_TBI &&
priv->hw->pcs != STMMAC_PCS_RTBI) {
@@ -2481,7 +2481,7 @@ static inline void stmmac_rx_refill(struct stmmac_priv *priv)
wmb();
if (unlikely(priv->synopsys_id >= DWMAC_CORE_4_00))
- priv->hw->desc->init_rx_desc(p, priv->use_riwt, 0, 0);
+ priv->hw->desc->init_rx_desc(p, priv->use_riwt, 0, 0, priv->dma_buf_sz);
else
priv->hw->desc->set_rx_owner(p);
@@ -2501,8 +2501,7 @@ static inline void stmmac_rx_refill(struct stmmac_priv *priv)
*/
static int stmmac_rx(struct stmmac_priv *priv, int limit)
{
- unsigned int entry = priv->cur_rx;
- unsigned int next_entry;
+ unsigned int next_entry = priv->cur_rx;
unsigned int count = 0;
int coe = priv->hw->rx_csum;
@@ -2518,10 +2517,12 @@ static int stmmac_rx(struct stmmac_priv *priv, int limit)
priv->hw->desc->display_ring(rx_head, DMA_RX_SIZE, true);
}
while (count < limit) {
- int status;
+ int entry, status;
struct dma_desc *p;
struct dma_desc *np;
+ entry = next_entry;
+
if (priv->extend_desc)
p = (struct dma_desc *)(priv->dma_erx + entry);
else
@@ -2586,7 +2587,7 @@ static int stmmac_rx(struct stmmac_priv *priv, int limit)
priv->dev->name, frame_len,
priv->dma_buf_sz);
priv->dev->stats.rx_length_errors++;
- break;
+ continue;
}
/* ACS is set; GMAC core strips PAD/FCS for IEEE 802.3
@@ -2617,7 +2618,7 @@ static int stmmac_rx(struct stmmac_priv *priv, int limit)
dev_warn(priv->device,
"packet dropped\n");
priv->dev->stats.rx_dropped++;
- break;
+ continue;
}
dma_sync_single_for_cpu(priv->device,
@@ -2640,7 +2641,7 @@ static int stmmac_rx(struct stmmac_priv *priv, int limit)
pr_err("%s: Inconsistent Rx chain\n",
priv->dev->name);
priv->dev->stats.rx_dropped++;
- break;
+ continue;
}
prefetch(skb->data - NET_IP_ALIGN);
priv->rx_skbuff[entry] = NULL;
@@ -2674,7 +2675,6 @@ static int stmmac_rx(struct stmmac_priv *priv, int limit)
priv->dev->stats.rx_packets++;
priv->dev->stats.rx_bytes += frame_len;
}
- entry = next_entry;
}
stmmac_rx_refill(priv);
@@ -2931,6 +2931,20 @@ static int stmmac_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
return ret;
}
+static int stmmac_set_mac_address(struct net_device *ndev, void *addr)
+{
+ struct stmmac_priv *priv = netdev_priv(ndev);
+ int ret = 0;
+
+ ret = eth_mac_addr(ndev, addr);
+ if (ret)
+ return ret;
+
+ priv->hw->mac->set_umac_addr(priv->hw, ndev->dev_addr, 0);
+
+ return ret;
+}
+
#ifdef CONFIG_DEBUG_FS
static struct dentry *stmmac_fs_dir;
@@ -3137,7 +3151,7 @@ static const struct net_device_ops stmmac_netdev_ops = {
#ifdef CONFIG_NET_POLL_CONTROLLER
.ndo_poll_controller = stmmac_poll_controller,
#endif
- .ndo_set_mac_address = eth_mac_addr,
+ .ndo_set_mac_address = stmmac_set_mac_address,
};
/**
@@ -3341,6 +3355,8 @@ int stmmac_dvr_probe(struct device *device,
if (ret)
goto error_hw_init;
+ stmmac_check_ether_addr(priv);
+
ndev->netdev_ops = &stmmac_netdev_ops;
ndev->hw_features = NETIF_F_SG | NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM |
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c
index 2abeba41c0af..5fe3622d27d7 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c
@@ -240,7 +240,8 @@ int stmmac_mdio_reset(struct mii_bus *bus)
of_property_read_u32_array(np,
"snps,reset-delays-us", data->delays, 3);
- if (gpio_request(data->reset_gpio, "mdio-reset"))
+ if (devm_gpio_request(priv->device, data->reset_gpio,
+ "mdio-reset"))
return 0;
}
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.c
index 3eb281d1db08..231330809037 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.c
@@ -158,7 +158,7 @@ static int stmmac_enable(struct ptp_clock_info *ptp,
/* structure describing a PTP hardware clock */
static struct ptp_clock_info stmmac_ptp_clock_ops = {
.owner = THIS_MODULE,
- .name = "stmmac_ptp_clock",
+ .name = "stmmac ptp",
.max_adj = 62500000,
.n_alarm = 0,
.n_ext_ts = 0,
generated by cgit v1.2.3 (git 2.0.4) at 2024-04-27 05:40:47 +0000