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Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

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Two minor conflicts:

1) net/ipv4/route.c, adding a new local variable while
   moving another local variable and removing it's
   initial assignment.

2) drivers/net/dsa/microchip/ksz9477.c, overlapping changes.
   One pretty prints the port mode differently, whilst another
   changes the driver to try and obtain the port mode from
   the port node rather than the switch node.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2020-09-22 16:45:34 -07:00
parent 92ec804f3d 805c6d3c19
commit 3ab0a7a0c3
648 changed files with 6112 additions and 3475 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
drivers/net/dsa/microchip/ksz8795.c
View File

@@ -932,11 +932,19 @@ static void ksz8795_port_setup(struct ksz_device *dev, int port, bool cpu_port)
ksz_port_cfg(dev, port, P_PRIO_CTRL, PORT_802_1P_ENABLE, true);
if (cpu_port) {
if (!p->interface && dev->compat_interface) {
dev_warn(dev->dev,
"Using legacy switch \"phy-mode\" property, because it is missing on port %d node. "
"Please update your device tree.\n",
port);
p->interface = dev->compat_interface;
}
/* Configure MII interface for proper network communication. */
ksz_read8(dev, REG_PORT_5_CTRL_6, &data8);
data8 &= ~PORT_INTERFACE_TYPE;
data8 &= ~PORT_GMII_1GPS_MODE;
switch (dev->interface) {
switch (p->interface) {
case PHY_INTERFACE_MODE_MII:
p->phydev.speed = SPEED_100;
break;
@@ -952,11 +960,11 @@ static void ksz8795_port_setup(struct ksz_device *dev, int port, bool cpu_port)
default:
data8 &= ~PORT_RGMII_ID_IN_ENABLE;
data8 &= ~PORT_RGMII_ID_OUT_ENABLE;
if (dev->interface == PHY_INTERFACE_MODE_RGMII_ID ||
dev->interface == PHY_INTERFACE_MODE_RGMII_RXID)
if (p->interface == PHY_INTERFACE_MODE_RGMII_ID ||
p->interface == PHY_INTERFACE_MODE_RGMII_RXID)
data8 |= PORT_RGMII_ID_IN_ENABLE;
if (dev->interface == PHY_INTERFACE_MODE_RGMII_ID ||
dev->interface == PHY_INTERFACE_MODE_RGMII_TXID)
if (p->interface == PHY_INTERFACE_MODE_RGMII_ID ||
p->interface == PHY_INTERFACE_MODE_RGMII_TXID)
data8 |= PORT_RGMII_ID_OUT_ENABLE;
data8 |= PORT_GMII_1GPS_MODE;
data8 |= PORT_INTERFACE_RGMII;
@@ -1252,7 +1260,7 @@ static int ksz8795_switch_init(struct ksz_device *dev)
}
/* set the real number of ports */
dev->ds->num_ports = dev->port_cnt;
dev->ds->num_ports = dev->port_cnt + 1;
return 0;
}

29
drivers/net/dsa/microchip/ksz9477.c
View File

@@ -1208,7 +1208,7 @@ static void ksz9477_port_setup(struct ksz_device *dev, int port, bool cpu_port)
/* configure MAC to 1G & RGMII mode */
ksz_pread8(dev, port, REG_PORT_XMII_CTRL_1, &data8);
switch (dev->interface) {
switch (p->interface) {
case PHY_INTERFACE_MODE_MII:
ksz9477_set_xmii(dev, 0, &data8);
ksz9477_set_gbit(dev, false, &data8);
@@ -1229,11 +1229,11 @@ static void ksz9477_port_setup(struct ksz_device *dev, int port, bool cpu_port)
ksz9477_set_gbit(dev, true, &data8);
data8 &= ~PORT_RGMII_ID_IG_ENABLE;
data8 &= ~PORT_RGMII_ID_EG_ENABLE;
if (dev->interface == PHY_INTERFACE_MODE_RGMII_ID ||
dev->interface == PHY_INTERFACE_MODE_RGMII_RXID)
if (p->interface == PHY_INTERFACE_MODE_RGMII_ID ||
p->interface == PHY_INTERFACE_MODE_RGMII_RXID)
data8 |= PORT_RGMII_ID_IG_ENABLE;
if (dev->interface == PHY_INTERFACE_MODE_RGMII_ID ||
dev->interface == PHY_INTERFACE_MODE_RGMII_TXID)
if (p->interface == PHY_INTERFACE_MODE_RGMII_ID ||
p->interface == PHY_INTERFACE_MODE_RGMII_TXID)
data8 |= PORT_RGMII_ID_EG_ENABLE;
/* On KSZ9893, disable RGMII in-band status support */
if (dev->features & IS_9893)
@@ -1274,15 +1274,25 @@ static void ksz9477_config_cpu_port(struct dsa_switch *ds)
dev->cpu_port = i;
dev->host_mask = (1 << dev->cpu_port);
dev->port_mask |= dev->host_mask;
p = &dev->ports[i];
/* Read from XMII register to determine host port
* interface. If set specifically in device tree
* note the difference to help debugging.
*/
interface = ksz9477_get_interface(dev, i);
if (!dev->interface)
dev->interface = interface;
if (interface && interface != dev->interface) {
if (!p->interface) {
if (dev->compat_interface) {
dev_warn(dev->dev,
"Using legacy switch \"phy-mode\" property, because it is missing on port %d node. "
"Please update your device tree.\n",
i);
p->interface = dev->compat_interface;
} else {
p->interface = interface;
}
}
if (interface && interface != p->interface) {
prev_msg = " instead of ";
prev_mode = phy_modes(interface);
} else {
@@ -1292,13 +1302,12 @@ static void ksz9477_config_cpu_port(struct dsa_switch *ds)
dev_info(dev->dev,
"Port%d: using phy mode %s%s%s\n",
i,
phy_modes(dev->interface),
phy_modes(p->interface),
prev_msg,
prev_mode);
/* enable cpu port */
ksz9477_port_setup(dev, i, true);
p = &dev->ports[dev->cpu_port];
p->vid_member = dev->port_mask;
p->on = 1;
}

13
drivers/net/dsa/microchip/ksz_common.c
View File

@@ -388,6 +388,8 @@ int ksz_switch_register(struct ksz_device *dev,
const struct ksz_dev_ops *ops)
{
phy_interface_t interface;
struct device_node *port;
unsigned int port_num;
int ret;
if (dev->pdata)
@@ -422,10 +424,19 @@ int ksz_switch_register(struct ksz_device *dev,
/* Host port interface will be self detected, or specifically set in
* device tree.
*/
for (port_num = 0; port_num < dev->port_cnt; ++port_num)
dev->ports[port_num].interface = PHY_INTERFACE_MODE_NA;
if (dev->dev->of_node) {
ret = of_get_phy_mode(dev->dev->of_node, &interface);
if (ret == 0)
dev->interface = interface;
dev->compat_interface = interface;
for_each_available_child_of_node(dev->dev->of_node, port) {
if (of_property_read_u32(port, "reg", &port_num))
continue;
if (port_num >= dev->port_cnt)
return -EINVAL;
of_get_phy_mode(port, &dev->ports[port_num].interface);
}
dev->synclko_125 = of_property_read_bool(dev->dev->of_node,
"microchip,synclko-125");
}

3
drivers/net/dsa/microchip/ksz_common.h
View File

@@ -39,6 +39,7 @@ struct ksz_port {
u32 freeze:1; /* MIB counter freeze is enabled */
struct ksz_port_mib mib;
phy_interface_t interface;
};
struct ksz_device {
@@ -72,7 +73,7 @@ struct ksz_device {
int mib_cnt;
int mib_port_cnt;
int last_port; /* ports after that not used */
phy_interface_t interface;
phy_interface_t compat_interface;
u32 regs_size;
bool phy_errata_9477;
bool synclko_125;

8
drivers/net/dsa/ocelot/felix.c
View File

@@ -554,7 +554,10 @@ static int felix_setup(struct dsa_switch *ds)
if (err)
return err;
ocelot_init(ocelot);
err = ocelot_init(ocelot);
if (err)
return err;
if (ocelot->ptp) {
err = ocelot_init_timestamp(ocelot, felix->info->ptp_caps);
if (err) {
@@ -604,10 +607,13 @@ static void felix_teardown(struct dsa_switch *ds)
{
struct ocelot *ocelot = ds->priv;
struct felix *felix = ocelot_to_felix(ocelot);
int port;
if (felix->info->mdio_bus_free)
felix->info->mdio_bus_free(ocelot);
for (port = 0; port < ocelot->num_phys_ports; port++)
ocelot_deinit_port(ocelot, port);
ocelot_deinit_timestamp(ocelot);
/* stop workqueue thread */
ocelot_deinit(ocelot);

16
drivers/net/dsa/ocelot/felix_vsc9959.c
View File

@@ -646,17 +646,17 @@ static struct vcap_field vsc9959_vcap_is2_keys[] = {
[VCAP_IS2_HK_DIP_EQ_SIP] = {118, 1},
/* IP4_TCP_UDP (TYPE=100) */
[VCAP_IS2_HK_TCP] = {119, 1},
[VCAP_IS2_HK_L4_SPORT] = {120, 16},
[VCAP_IS2_HK_L4_DPORT] = {136, 16},
[VCAP_IS2_HK_L4_DPORT] = {120, 16},
[VCAP_IS2_HK_L4_SPORT] = {136, 16},
[VCAP_IS2_HK_L4_RNG] = {152, 8},
[VCAP_IS2_HK_L4_SPORT_EQ_DPORT] = {160, 1},
[VCAP_IS2_HK_L4_SEQUENCE_EQ0] = {161, 1},
[VCAP_IS2_HK_L4_URG] = {162, 1},
[VCAP_IS2_HK_L4_ACK] = {163, 1},
[VCAP_IS2_HK_L4_PSH] = {164, 1},
[VCAP_IS2_HK_L4_RST] = {165, 1},
[VCAP_IS2_HK_L4_SYN] = {166, 1},
[VCAP_IS2_HK_L4_FIN] = {167, 1},
[VCAP_IS2_HK_L4_FIN] = {162, 1},
[VCAP_IS2_HK_L4_SYN] = {163, 1},
[VCAP_IS2_HK_L4_RST] = {164, 1},
[VCAP_IS2_HK_L4_PSH] = {165, 1},
[VCAP_IS2_HK_L4_ACK] = {166, 1},
[VCAP_IS2_HK_L4_URG] = {167, 1},
[VCAP_IS2_HK_L4_1588_DOM] = {168, 8},
[VCAP_IS2_HK_L4_1588_VER] = {176, 4},
/* IP4_OTHER (TYPE=101) */

18
drivers/net/dsa/ocelot/seville_vsc9953.c
View File

@@ -649,17 +649,17 @@ static struct vcap_field vsc9953_vcap_is2_keys[] = {
[VCAP_IS2_HK_DIP_EQ_SIP] = {122, 1},
/* IP4_TCP_UDP (TYPE=100) */
[VCAP_IS2_HK_TCP] = {123, 1},
[VCAP_IS2_HK_L4_SPORT] = {124, 16},
[VCAP_IS2_HK_L4_DPORT] = {140, 16},
[VCAP_IS2_HK_L4_DPORT] = {124, 16},
[VCAP_IS2_HK_L4_SPORT] = {140, 16},
[VCAP_IS2_HK_L4_RNG] = {156, 8},
[VCAP_IS2_HK_L4_SPORT_EQ_DPORT] = {164, 1},
[VCAP_IS2_HK_L4_SEQUENCE_EQ0] = {165, 1},
[VCAP_IS2_HK_L4_URG] = {166, 1},
[VCAP_IS2_HK_L4_ACK] = {167, 1},
[VCAP_IS2_HK_L4_PSH] = {168, 1},
[VCAP_IS2_HK_L4_RST] = {169, 1},
[VCAP_IS2_HK_L4_SYN] = {170, 1},
[VCAP_IS2_HK_L4_FIN] = {171, 1},
[VCAP_IS2_HK_L4_FIN] = {166, 1},
[VCAP_IS2_HK_L4_SYN] = {167, 1},
[VCAP_IS2_HK_L4_RST] = {168, 1},
[VCAP_IS2_HK_L4_PSH] = {169, 1},
[VCAP_IS2_HK_L4_ACK] = {170, 1},
[VCAP_IS2_HK_L4_URG] = {171, 1},
/* IP4_OTHER (TYPE=101) */
[VCAP_IS2_HK_IP4_L3_PROTO] = {123, 8},
[VCAP_IS2_HK_L3_PAYLOAD] = {131, 56},
@@ -1027,7 +1027,7 @@ static const struct felix_info seville_info_vsc9953 = {
.vcap_is2_keys = vsc9953_vcap_is2_keys,
.vcap_is2_actions = vsc9953_vcap_is2_actions,
.vcap = vsc9953_vcap_props,
.shared_queue_sz = 128 * 1024,
.shared_queue_sz = 2048 * 1024,
.num_mact_rows = 2048,
.num_ports = 10,
.mdio_bus_alloc = vsc9953_mdio_bus_alloc,

20
drivers/net/dsa/rtl8366.c
View File

@@ -474,13 +474,19 @@ int rtl8366_vlan_del(struct dsa_switch *ds, int port,
return ret;
if (vid == vlanmc.vid) {
/* clear VLAN member configurations */
vlanmc.vid = 0;
vlanmc.priority = 0;
vlanmc.member = 0;
vlanmc.untag = 0;
vlanmc.fid = 0;
/* Remove this port from the VLAN */
vlanmc.member &= ~BIT(port);
vlanmc.untag &= ~BIT(port);
/*
* If no ports are members of this VLAN
* anymore then clear the whole member
* config so it can be reused.
*/
if (!vlanmc.member && vlanmc.untag) {
vlanmc.vid = 0;
vlanmc.priority = 0;
vlanmc.fid = 0;
}
ret = smi->ops->set_vlan_mc(smi, i, &vlanmc);
if (ret) {
dev_err(smi->dev,