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authorDavid S. Miller <davem@davemloft.net>2019-03-04 13:26:15 -0800
committerDavid S. Miller <davem@davemloft.net>2019-03-04 13:26:15 -0800
commit18a4d8bf250a33c015955f0dec27259780ef6448 (patch)
tree3e380812ac047fef70c0da52ba74705ee62b7130 /drivers/net
parentnet/sched: avoid unused-label warning (diff)
parentqmi_wwan: Add support for Quectel EG12/EM12 (diff)
downloadlinux-dev-18a4d8bf250a33c015955f0dec27259780ef6448.tar.xz
linux-dev-18a4d8bf250a33c015955f0dec27259780ef6448.zip
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/dsa/mv88e6xxx/chip.c12
-rw-r--r--drivers/net/dsa/mv88e6xxx/port.c2
-rw-r--r--drivers/net/ethernet/mscc/ocelot_board.c14
-rw-r--r--drivers/net/usb/qmi_wwan.c26
4 files changed, 36 insertions, 18 deletions
diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c
index 47e1c24073b5..96728d1e9824 100644
--- a/drivers/net/dsa/mv88e6xxx/chip.c
+++ b/drivers/net/dsa/mv88e6xxx/chip.c
@@ -4247,7 +4247,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.name = "Marvell 88E6190",
.num_databases = 4096,
.num_ports = 11, /* 10 + Z80 */
- .num_internal_phys = 11,
+ .num_internal_phys = 9,
.num_gpio = 16,
.max_vid = 8191,
.port_base_addr = 0x0,
@@ -4270,7 +4270,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.name = "Marvell 88E6190X",
.num_databases = 4096,
.num_ports = 11, /* 10 + Z80 */
- .num_internal_phys = 11,
+ .num_internal_phys = 9,
.num_gpio = 16,
.max_vid = 8191,
.port_base_addr = 0x0,
@@ -4293,7 +4293,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.name = "Marvell 88E6191",
.num_databases = 4096,
.num_ports = 11, /* 10 + Z80 */
- .num_internal_phys = 11,
+ .num_internal_phys = 9,
.max_vid = 8191,
.port_base_addr = 0x0,
.phy_base_addr = 0x0,
@@ -4340,7 +4340,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.name = "Marvell 88E6290",
.num_databases = 4096,
.num_ports = 11, /* 10 + Z80 */
- .num_internal_phys = 11,
+ .num_internal_phys = 9,
.num_gpio = 16,
.max_vid = 8191,
.port_base_addr = 0x0,
@@ -4502,7 +4502,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.name = "Marvell 88E6390",
.num_databases = 4096,
.num_ports = 11, /* 10 + Z80 */
- .num_internal_phys = 11,
+ .num_internal_phys = 9,
.num_gpio = 16,
.max_vid = 8191,
.port_base_addr = 0x0,
@@ -4525,7 +4525,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.name = "Marvell 88E6390X",
.num_databases = 4096,
.num_ports = 11, /* 10 + Z80 */
- .num_internal_phys = 11,
+ .num_internal_phys = 9,
.num_gpio = 16,
.max_vid = 8191,
.port_base_addr = 0x0,
diff --git a/drivers/net/dsa/mv88e6xxx/port.c b/drivers/net/dsa/mv88e6xxx/port.c
index 9f6ac116c214..0796c6feec55 100644
--- a/drivers/net/dsa/mv88e6xxx/port.c
+++ b/drivers/net/dsa/mv88e6xxx/port.c
@@ -190,7 +190,7 @@ int mv88e6xxx_port_set_duplex(struct mv88e6xxx_chip *chip, int port, int dup)
/* normal duplex detection */
break;
default:
- return -EINVAL;
+ return -EOPNOTSUPP;
}
err = mv88e6xxx_port_write(chip, port, MV88E6XXX_PORT_MAC_CTL, reg);
diff --git a/drivers/net/ethernet/mscc/ocelot_board.c b/drivers/net/ethernet/mscc/ocelot_board.c
index 2c1121d86edf..e7f90101d2e0 100644
--- a/drivers/net/ethernet/mscc/ocelot_board.c
+++ b/drivers/net/ethernet/mscc/ocelot_board.c
@@ -267,6 +267,7 @@ static int mscc_ocelot_probe(struct platform_device *pdev)
struct phy *serdes;
void __iomem *regs;
char res_name[8];
+ int phy_mode;
u32 port;
if (of_property_read_u32(portnp, "reg", &port))
@@ -292,11 +293,11 @@ static int mscc_ocelot_probe(struct platform_device *pdev)
if (err)
return err;
- err = of_get_phy_mode(portnp);
- if (err < 0)
+ phy_mode = of_get_phy_mode(portnp);
+ if (phy_mode < 0)
ocelot->ports[port]->phy_mode = PHY_INTERFACE_MODE_NA;
else
- ocelot->ports[port]->phy_mode = err;
+ ocelot->ports[port]->phy_mode = phy_mode;
switch (ocelot->ports[port]->phy_mode) {
case PHY_INTERFACE_MODE_NA:
@@ -304,6 +305,13 @@ static int mscc_ocelot_probe(struct platform_device *pdev)
case PHY_INTERFACE_MODE_SGMII:
break;
case PHY_INTERFACE_MODE_QSGMII:
+ /* Ensure clock signals and speed is set on all
+ * QSGMII links
+ */
+ ocelot_port_writel(ocelot->ports[port],
+ DEV_CLOCK_CFG_LINK_SPEED
+ (OCELOT_SPEED_1000),
+ DEV_CLOCK_CFG);
break;
default:
dev_err(ocelot->dev,
diff --git a/drivers/net/usb/qmi_wwan.c b/drivers/net/usb/qmi_wwan.c
index 18af2f8eee96..74bebbdb4b15 100644
--- a/drivers/net/usb/qmi_wwan.c
+++ b/drivers/net/usb/qmi_wwan.c
@@ -976,6 +976,13 @@ static const struct usb_device_id products[] = {
0xff),
.driver_info = (unsigned long)&qmi_wwan_info_quirk_dtr,
},
+ { /* Quectel EG12/EM12 */
+ USB_DEVICE_AND_INTERFACE_INFO(0x2c7c, 0x0512,
+ USB_CLASS_VENDOR_SPEC,
+ USB_SUBCLASS_VENDOR_SPEC,
+ 0xff),
+ .driver_info = (unsigned long)&qmi_wwan_info_quirk_dtr,
+ },
/* 3. Combined interface devices matching on interface number */
{QMI_FIXED_INTF(0x0408, 0xea42, 4)}, /* Yota / Megafon M100-1 */
@@ -1343,17 +1350,20 @@ static bool quectel_ec20_detected(struct usb_interface *intf)
return false;
}
-static bool quectel_ep06_diag_detected(struct usb_interface *intf)
+static bool quectel_diag_detected(struct usb_interface *intf)
{
struct usb_device *dev = interface_to_usbdev(intf);
struct usb_interface_descriptor intf_desc = intf->cur_altsetting->desc;
+ u16 id_vendor = le16_to_cpu(dev->descriptor.idVendor);
+ u16 id_product = le16_to_cpu(dev->descriptor.idProduct);
- if (le16_to_cpu(dev->descriptor.idVendor) == 0x2c7c &&
- le16_to_cpu(dev->descriptor.idProduct) == 0x0306 &&
- intf_desc.bNumEndpoints == 2)
- return true;
+ if (id_vendor != 0x2c7c || intf_desc.bNumEndpoints != 2)
+ return false;
- return false;
+ if (id_product == 0x0306 || id_product == 0x0512)
+ return true;
+ else
+ return false;
}
static int qmi_wwan_probe(struct usb_interface *intf,
@@ -1390,13 +1400,13 @@ static int qmi_wwan_probe(struct usb_interface *intf,
return -ENODEV;
}
- /* Quectel EP06/EM06/EG06 supports dynamic interface configuration, so
+ /* Several Quectel modems supports dynamic interface configuration, so
* we need to match on class/subclass/protocol. These values are
* identical for the diagnostic- and QMI-interface, but bNumEndpoints is
* different. Ignore the current interface if the number of endpoints
* the number for the diag interface (two).
*/
- if (quectel_ep06_diag_detected(intf))
+ if (quectel_diag_detected(intf))
return -ENODEV;
return usbnet_probe(intf, id);