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authorDavid S. Miller <davem@davemloft.net>2019-10-19 22:51:25 -0700
committerDavid S. Miller <davem@davemloft.net>2019-10-20 10:43:00 -0700
commit2f184393e0c2d409c62262f57f2a57efdf9370b8 (patch)
tree25b96db2550014d7f888605abfabb67a7f40a5d3 /drivers/net/ethernet/stmicro
parentMerge branch 'lpc_eth-parse-phy-nodes-from-device-tree' (diff)
parentMerge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net (diff)
downloadlinux-dev-2f184393e0c2d409c62262f57f2a57efdf9370b8.tar.xz
linux-dev-2f184393e0c2d409c62262f57f2a57efdf9370b8.zip
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Several cases of overlapping changes which were for the most part trivially resolvable. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/stmicro')
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c3
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c2
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/dwmac5.c1
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/stmmac_main.c14
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.c2
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/stmmac_selftests.c11
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/stmmac_tc.c2
7 files changed, 24 insertions, 11 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
index f97a4096f8fc..ddcc191febdb 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
@@ -651,7 +651,8 @@ static void sun8i_dwmac_set_filter(struct mac_device_info *hw,
}
}
} else {
- netdev_info(dev, "Too many address, switching to promiscuous\n");
+ if (!(readl(ioaddr + EMAC_RX_FRM_FLT) & EMAC_FRM_FLT_RXALL))
+ netdev_info(dev, "Too many address, switching to promiscuous\n");
v = EMAC_FRM_FLT_RXALL;
}
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c b/drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c
index e552d7958114..bec929daf703 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c
@@ -448,7 +448,7 @@ static void dwmac4_set_filter(struct mac_device_info *hw,
value |= GMAC_PACKET_FILTER_HPF;
/* 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
*/
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac5.c b/drivers/net/ethernet/stmicro/stmmac/dwmac5.c
index 3f4f3132e16b..e436fa160c7d 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac5.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac5.c
@@ -515,6 +515,7 @@ int dwmac5_flex_pps_config(void __iomem *ioaddr, int index,
if (!enable) {
val |= PPSCMDx(index, 0x5);
+ val |= PPSEN0;
writel(val, ioaddr + MAC_PPS_CONTROL);
return 0;
}
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index 8b76745a7ec4..28705dbe5801 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -2610,7 +2610,7 @@ static int stmmac_hw_setup(struct net_device *dev, bool init_ptp)
}
if (priv->hw->pcs)
- stmmac_pcs_ctrl_ane(priv, priv->hw, 1, priv->hw->ps, 0);
+ stmmac_pcs_ctrl_ane(priv, priv->ioaddr, 1, priv->hw->ps, 0);
/* set TX and RX rings length */
stmmac_set_rings_length(priv);
@@ -4755,8 +4755,10 @@ int stmmac_suspend(struct device *dev)
stmmac_mac_set(priv, priv->ioaddr, false);
pinctrl_pm_select_sleep_state(priv->device);
/* Disable clock in case of PWM is off */
- clk_disable(priv->plat->pclk);
- clk_disable(priv->plat->stmmac_clk);
+ if (priv->plat->clk_ptp_ref)
+ clk_disable_unprepare(priv->plat->clk_ptp_ref);
+ clk_disable_unprepare(priv->plat->pclk);
+ clk_disable_unprepare(priv->plat->stmmac_clk);
}
mutex_unlock(&priv->lock);
@@ -4819,8 +4821,10 @@ int stmmac_resume(struct device *dev)
} else {
pinctrl_pm_select_default_state(priv->device);
/* enable the clk previously disabled */
- clk_enable(priv->plat->stmmac_clk);
- clk_enable(priv->plat->pclk);
+ clk_prepare_enable(priv->plat->stmmac_clk);
+ clk_prepare_enable(priv->plat->pclk);
+ if (priv->plat->clk_ptp_ref)
+ clk_prepare_enable(priv->plat->clk_ptp_ref);
/* reset the phy so that it's ready */
if (priv->mii)
stmmac_mdio_reset(priv->mii);
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.c
index 173493db038c..df638b18b72c 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.c
@@ -164,7 +164,7 @@ 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,
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_selftests.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_selftests.c
index 68c59cfb8f70..0b5db52149bc 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_selftests.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_selftests.c
@@ -487,8 +487,8 @@ static int stmmac_filter_check(struct stmmac_priv *priv)
static int stmmac_test_hfilt(struct stmmac_priv *priv)
{
- unsigned char gd_addr[ETH_ALEN] = {0x01, 0x00, 0xcc, 0xcc, 0xdd, 0xdd};
- unsigned char bd_addr[ETH_ALEN] = {0x09, 0x00, 0xaa, 0xaa, 0xbb, 0xbb};
+ unsigned char gd_addr[ETH_ALEN] = {0x01, 0xee, 0xdd, 0xcc, 0xbb, 0xaa};
+ unsigned char bd_addr[ETH_ALEN] = {0x01, 0x01, 0x02, 0x03, 0x04, 0x05};
struct stmmac_packet_attrs attr = { };
int ret;
@@ -496,6 +496,9 @@ static int stmmac_test_hfilt(struct stmmac_priv *priv)
if (ret)
return ret;
+ if (netdev_mc_count(priv->dev) >= priv->hw->multicast_filter_bins)
+ return -EOPNOTSUPP;
+
ret = dev_mc_add(priv->dev, gd_addr);
if (ret)
return ret;
@@ -573,6 +576,8 @@ static int stmmac_test_mcfilt(struct stmmac_priv *priv)
if (stmmac_filter_check(priv))
return -EOPNOTSUPP;
+ if (!priv->hw->multicast_filter_bins)
+ return -EOPNOTSUPP;
/* Remove all MC addresses */
__dev_mc_unsync(priv->dev, NULL);
@@ -611,6 +616,8 @@ static int stmmac_test_ucfilt(struct stmmac_priv *priv)
if (stmmac_filter_check(priv))
return -EOPNOTSUPP;
+ if (!priv->hw->multicast_filter_bins)
+ return -EOPNOTSUPP;
/* Remove all UC addresses */
__dev_uc_unsync(priv->dev, NULL);
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_tc.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_tc.c
index e231098061b6..f9a9a9d82233 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_tc.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_tc.c
@@ -510,7 +510,7 @@ static struct stmmac_flow_entry *tc_find_flow(struct stmmac_priv *priv,
return NULL;
}
-struct {
+static struct {
int (*fn)(struct stmmac_priv *priv, struct flow_cls_offload *cls,
struct stmmac_flow_entry *entry);
} tc_flow_parsers[] = {