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path: root/drivers/net/usb/qmi_wwan.c
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Diffstat (limited to 'drivers/net/usb/qmi_wwan.c')
-rw-r--r--drivers/net/usb/qmi_wwan.c201
1 files changed, 126 insertions, 75 deletions
diff --git a/drivers/net/usb/qmi_wwan.c b/drivers/net/usb/qmi_wwan.c
index 5754bb6ca0ee..26c34a7c21bd 100644
--- a/drivers/net/usb/qmi_wwan.c
+++ b/drivers/net/usb/qmi_wwan.c
@@ -57,6 +57,7 @@ struct qmi_wwan_state {
enum qmi_wwan_flags {
QMI_WWAN_FLAG_RAWIP = 1 << 0,
QMI_WWAN_FLAG_MUX = 1 << 1,
+ QMI_WWAN_FLAG_PASS_THROUGH = 1 << 2,
};
enum qmi_wwan_quirks {
@@ -72,7 +73,6 @@ struct qmimux_hdr {
struct qmimux_priv {
struct net_device *real_dev;
u8 mux_id;
- struct pcpu_sw_netstats __percpu *stats64;
};
static int qmimux_open(struct net_device *dev)
@@ -108,56 +108,19 @@ static netdev_tx_t qmimux_start_xmit(struct sk_buff *skb, struct net_device *dev
skb->dev = priv->real_dev;
ret = dev_queue_xmit(skb);
- if (likely(ret == NET_XMIT_SUCCESS || ret == NET_XMIT_CN)) {
- struct pcpu_sw_netstats *stats64 = this_cpu_ptr(priv->stats64);
-
- u64_stats_update_begin(&stats64->syncp);
- stats64->tx_packets++;
- stats64->tx_bytes += len;
- u64_stats_update_end(&stats64->syncp);
- } else {
+ if (likely(ret == NET_XMIT_SUCCESS || ret == NET_XMIT_CN))
+ dev_sw_netstats_tx_add(dev, 1, len);
+ else
dev->stats.tx_dropped++;
- }
return ret;
}
-static void qmimux_get_stats64(struct net_device *net,
- struct rtnl_link_stats64 *stats)
-{
- struct qmimux_priv *priv = netdev_priv(net);
- unsigned int start;
- int cpu;
-
- netdev_stats_to_stats64(stats, &net->stats);
-
- for_each_possible_cpu(cpu) {
- struct pcpu_sw_netstats *stats64;
- u64 rx_packets, rx_bytes;
- u64 tx_packets, tx_bytes;
-
- stats64 = per_cpu_ptr(priv->stats64, cpu);
-
- do {
- start = u64_stats_fetch_begin_irq(&stats64->syncp);
- rx_packets = stats64->rx_packets;
- rx_bytes = stats64->rx_bytes;
- tx_packets = stats64->tx_packets;
- tx_bytes = stats64->tx_bytes;
- } while (u64_stats_fetch_retry_irq(&stats64->syncp, start));
-
- stats->rx_packets += rx_packets;
- stats->rx_bytes += rx_bytes;
- stats->tx_packets += tx_packets;
- stats->tx_bytes += tx_bytes;
- }
-}
-
static const struct net_device_ops qmimux_netdev_ops = {
.ndo_open = qmimux_open,
.ndo_stop = qmimux_stop,
.ndo_start_xmit = qmimux_start_xmit,
- .ndo_get_stats64 = qmimux_get_stats64,
+ .ndo_get_stats64 = dev_get_tstats64,
};
static void qmimux_setup(struct net_device *dev)
@@ -224,10 +187,9 @@ static int qmimux_rx_fixup(struct usbnet *dev, struct sk_buff *skb)
net = qmimux_find_dev(dev, hdr->mux_id);
if (!net)
goto skip;
- skbn = netdev_alloc_skb(net, pkt_len);
+ skbn = netdev_alloc_skb(net, pkt_len + LL_MAX_HEADER);
if (!skbn)
return 0;
- skbn->dev = net;
switch (skb->data[offset + qmimux_hdr_sz] & 0xf0) {
case 0x40:
@@ -241,19 +203,13 @@ static int qmimux_rx_fixup(struct usbnet *dev, struct sk_buff *skb)
goto skip;
}
+ skb_reserve(skbn, LL_MAX_HEADER);
skb_put_data(skbn, skb->data + offset + qmimux_hdr_sz, pkt_len);
if (netif_rx(skbn) != NET_RX_SUCCESS) {
net->stats.rx_errors++;
return 0;
} else {
- struct pcpu_sw_netstats *stats64;
- struct qmimux_priv *priv = netdev_priv(net);
-
- stats64 = this_cpu_ptr(priv->stats64);
- u64_stats_update_begin(&stats64->syncp);
- stats64->rx_packets++;
- stats64->rx_bytes += pkt_len;
- u64_stats_update_end(&stats64->syncp);
+ dev_sw_netstats_rx_add(net, pkt_len);
}
skip:
@@ -262,6 +218,28 @@ skip:
return 1;
}
+static ssize_t mux_id_show(struct device *d, struct device_attribute *attr, char *buf)
+{
+ struct net_device *dev = to_net_dev(d);
+ struct qmimux_priv *priv;
+
+ priv = netdev_priv(dev);
+
+ return sysfs_emit(buf, "0x%02x\n", priv->mux_id);
+}
+
+static DEVICE_ATTR_RO(mux_id);
+
+static struct attribute *qmi_wwan_sysfs_qmimux_attrs[] = {
+ &dev_attr_mux_id.attr,
+ NULL,
+};
+
+static struct attribute_group qmi_wwan_sysfs_qmimux_attr_group = {
+ .name = "qmap",
+ .attrs = qmi_wwan_sysfs_qmimux_attrs,
+};
+
static int qmimux_register_device(struct net_device *real_dev, u8 mux_id)
{
struct net_device *new_dev;
@@ -278,12 +256,14 @@ static int qmimux_register_device(struct net_device *real_dev, u8 mux_id)
priv->mux_id = mux_id;
priv->real_dev = real_dev;
- priv->stats64 = netdev_alloc_pcpu_stats(struct pcpu_sw_netstats);
- if (!priv->stats64) {
+ new_dev->tstats = netdev_alloc_pcpu_stats(struct pcpu_sw_netstats);
+ if (!new_dev->tstats) {
err = -ENOBUFS;
goto out_free_newdev;
}
+ new_dev->sysfs_groups[0] = &qmi_wwan_sysfs_qmimux_attr_group;
+
err = register_netdevice(new_dev);
if (err < 0)
goto out_free_newdev;
@@ -314,7 +294,7 @@ static void qmimux_unregister_device(struct net_device *dev,
struct qmimux_priv *priv = netdev_priv(dev);
struct net_device *real_dev = priv->real_dev;
- free_percpu(priv->stats64);
+ free_percpu(dev->tstats);
netdev_upper_dev_unlink(real_dev, dev);
unregister_netdevice_queue(dev, head);
@@ -370,6 +350,13 @@ static ssize_t raw_ip_store(struct device *d, struct device_attribute *attr, co
if (enable == (info->flags & QMI_WWAN_FLAG_RAWIP))
return len;
+ /* ip mode cannot be cleared when pass through mode is set */
+ if (!enable && (info->flags & QMI_WWAN_FLAG_PASS_THROUGH)) {
+ netdev_err(dev->net,
+ "Cannot clear ip mode on pass through device\n");
+ return -EINVAL;
+ }
+
if (!rtnl_trylock())
return restart_syscall();
@@ -441,13 +428,6 @@ static ssize_t add_mux_store(struct device *d, struct device_attribute *attr, c
goto err;
}
- /* we don't want to modify a running netdev */
- if (netif_running(dev->net)) {
- netdev_err(dev->net, "Cannot change a running device\n");
- ret = -EBUSY;
- goto err;
- }
-
ret = qmimux_register_device(dev->net, mux_id);
if (!ret) {
info->flags |= QMI_WWAN_FLAG_MUX;
@@ -477,13 +457,6 @@ static ssize_t del_mux_store(struct device *d, struct device_attribute *attr, c
if (!rtnl_trylock())
return restart_syscall();
- /* we don't want to modify a running netdev */
- if (netif_running(dev->net)) {
- netdev_err(dev->net, "Cannot change a running device\n");
- ret = -EBUSY;
- goto err;
- }
-
del_dev = qmimux_find_dev(dev, mux_id);
if (!del_dev) {
netdev_err(dev->net, "mux_id not present\n");
@@ -500,14 +473,59 @@ err:
return ret;
}
+static ssize_t pass_through_show(struct device *d,
+ struct device_attribute *attr, char *buf)
+{
+ struct usbnet *dev = netdev_priv(to_net_dev(d));
+ struct qmi_wwan_state *info;
+
+ info = (void *)&dev->data;
+ return sprintf(buf, "%c\n",
+ info->flags & QMI_WWAN_FLAG_PASS_THROUGH ? 'Y' : 'N');
+}
+
+static ssize_t pass_through_store(struct device *d,
+ struct device_attribute *attr,
+ const char *buf, size_t len)
+{
+ struct usbnet *dev = netdev_priv(to_net_dev(d));
+ struct qmi_wwan_state *info;
+ bool enable;
+
+ if (strtobool(buf, &enable))
+ return -EINVAL;
+
+ info = (void *)&dev->data;
+
+ /* no change? */
+ if (enable == (info->flags & QMI_WWAN_FLAG_PASS_THROUGH))
+ return len;
+
+ /* pass through mode can be set for raw ip devices only */
+ if (!(info->flags & QMI_WWAN_FLAG_RAWIP)) {
+ netdev_err(dev->net,
+ "Cannot set pass through mode on non ip device\n");
+ return -EINVAL;
+ }
+
+ if (enable)
+ info->flags |= QMI_WWAN_FLAG_PASS_THROUGH;
+ else
+ info->flags &= ~QMI_WWAN_FLAG_PASS_THROUGH;
+
+ return len;
+}
+
static DEVICE_ATTR_RW(raw_ip);
static DEVICE_ATTR_RW(add_mux);
static DEVICE_ATTR_RW(del_mux);
+static DEVICE_ATTR_RW(pass_through);
static struct attribute *qmi_wwan_sysfs_attrs[] = {
&dev_attr_raw_ip.attr,
&dev_attr_add_mux.attr,
&dev_attr_del_mux.attr,
+ &dev_attr_pass_through.attr,
NULL,
};
@@ -554,6 +572,11 @@ static int qmi_wwan_rx_fixup(struct usbnet *dev, struct sk_buff *skb)
if (info->flags & QMI_WWAN_FLAG_MUX)
return qmimux_rx_fixup(dev, skb);
+ if (info->flags & QMI_WWAN_FLAG_PASS_THROUGH) {
+ skb->protocol = htons(ETH_P_MAP);
+ return 1;
+ }
+
switch (skb->data[0] & 0xf0) {
case 0x40:
proto = htons(ETH_P_IP);
@@ -620,7 +643,7 @@ static const struct net_device_ops qmi_wwan_netdev_ops = {
.ndo_start_xmit = usbnet_start_xmit,
.ndo_tx_timeout = usbnet_tx_timeout,
.ndo_change_mtu = usbnet_change_mtu,
- .ndo_get_stats64 = usbnet_get_stats64,
+ .ndo_get_stats64 = dev_get_tstats64,
.ndo_set_mac_address = qmi_wwan_mac_addr,
.ndo_validate_addr = eth_validate_addr,
};
@@ -686,7 +709,8 @@ static int qmi_wwan_register_subdriver(struct usbnet *dev)
/* register subdriver */
subdriver = usb_cdc_wdm_register(info->control, &dev->status->desc,
- 4096, &qmi_wwan_cdc_wdm_manage_power);
+ 4096, WWAN_PORT_QMI,
+ &qmi_wwan_cdc_wdm_manage_power);
if (IS_ERR(subdriver)) {
dev_err(&info->control->dev, "subdriver registration failed\n");
rv = PTR_ERR(subdriver);
@@ -719,7 +743,7 @@ static int qmi_wwan_change_dtr(struct usbnet *dev, bool on)
static int qmi_wwan_bind(struct usbnet *dev, struct usb_interface *intf)
{
- int status = -1;
+ int status;
u8 *buf = intf->cur_altsetting->extra;
int len = intf->cur_altsetting->extralen;
struct usb_interface_descriptor *desc = &intf->cur_altsetting->desc;
@@ -810,8 +834,11 @@ static int qmi_wwan_bind(struct usbnet *dev, struct usb_interface *intf)
/* make MAC addr easily distinguishable from an IP header */
if (possibly_iphdr(dev->net->dev_addr)) {
- dev->net->dev_addr[0] |= 0x02; /* set local assignment bit */
- dev->net->dev_addr[0] &= 0xbf; /* clear "IP" bit */
+ u8 addr = dev->net->dev_addr[0];
+
+ addr |= 0x02; /* set local assignment bit */
+ addr &= 0xbf; /* clear "IP" bit */
+ dev_addr_mod(dev->net, 0, &addr, 1);
}
dev->net->netdev_ops = &qmi_wwan_netdev_ops;
dev->net->sysfs_groups[0] = &qmi_wwan_sysfs_attr_group;
@@ -1058,7 +1085,9 @@ static const struct usb_device_id products[] = {
{QMI_MATCH_FF_FF_FF(0x2c7c, 0x0125)}, /* Quectel EC25, EC20 R2.0 Mini PCIe */
{QMI_MATCH_FF_FF_FF(0x2c7c, 0x0306)}, /* Quectel EP06/EG06/EM06 */
{QMI_MATCH_FF_FF_FF(0x2c7c, 0x0512)}, /* Quectel EG12/EM12 */
+ {QMI_MATCH_FF_FF_FF(0x2c7c, 0x0620)}, /* Quectel EM160R-GL */
{QMI_MATCH_FF_FF_FF(0x2c7c, 0x0800)}, /* Quectel RM500Q-GL */
+ {QMI_MATCH_FF_FF_FF(0x2c7c, 0x0801)}, /* Quectel RM520N */
/* 3. Combined interface devices matching on interface number */
{QMI_FIXED_INTF(0x0408, 0xea42, 4)}, /* Yota / Megafon M100-1 */
@@ -1092,7 +1121,7 @@ static const struct usb_device_id products[] = {
{QMI_FIXED_INTF(0x05c6, 0x9011, 4)},
{QMI_FIXED_INTF(0x05c6, 0x9021, 1)},
{QMI_FIXED_INTF(0x05c6, 0x9022, 2)},
- {QMI_FIXED_INTF(0x05c6, 0x9025, 4)}, /* Alcatel-sbell ASB TL131 TDD LTE (China Mobile) */
+ {QMI_QUIRK_SET_DTR(0x05c6, 0x9025, 4)}, /* Alcatel-sbell ASB TL131 TDD LTE (China Mobile) */
{QMI_FIXED_INTF(0x05c6, 0x9026, 3)},
{QMI_FIXED_INTF(0x05c6, 0x902e, 5)},
{QMI_FIXED_INTF(0x05c6, 0x9031, 5)},
@@ -1210,6 +1239,7 @@ static const struct usb_device_id products[] = {
{QMI_FIXED_INTF(0x1435, 0xd182, 5)}, /* Wistron NeWeb D18 */
{QMI_FIXED_INTF(0x1435, 0xd191, 4)}, /* Wistron NeWeb D19Q1 */
{QMI_QUIRK_SET_DTR(0x1508, 0x1001, 4)}, /* Fibocom NL668 series */
+ {QMI_FIXED_INTF(0x1690, 0x7588, 4)}, /* ASKEY WWHC050 */
{QMI_FIXED_INTF(0x16d8, 0x6003, 0)}, /* CMOTech 6003 */
{QMI_FIXED_INTF(0x16d8, 0x6007, 0)}, /* CMOTech CHE-628S */
{QMI_FIXED_INTF(0x16d8, 0x6008, 0)}, /* CMOTech CMU-301 */
@@ -1278,6 +1308,7 @@ static const struct usb_device_id products[] = {
{QMI_FIXED_INTF(0x19d2, 0x1255, 4)},
{QMI_FIXED_INTF(0x19d2, 0x1256, 4)},
{QMI_FIXED_INTF(0x19d2, 0x1270, 5)}, /* ZTE MF667 */
+ {QMI_FIXED_INTF(0x19d2, 0x1275, 3)}, /* ZTE P685M */
{QMI_FIXED_INTF(0x19d2, 0x1401, 2)},
{QMI_FIXED_INTF(0x19d2, 0x1402, 2)}, /* ZTE MF60 */
{QMI_FIXED_INTF(0x19d2, 0x1424, 2)},
@@ -1285,6 +1316,7 @@ static const struct usb_device_id products[] = {
{QMI_FIXED_INTF(0x19d2, 0x1426, 2)}, /* ZTE MF91 */
{QMI_FIXED_INTF(0x19d2, 0x1428, 2)}, /* Telewell TW-LTE 4G v2 */
{QMI_FIXED_INTF(0x19d2, 0x1432, 3)}, /* ZTE ME3620 */
+ {QMI_FIXED_INTF(0x19d2, 0x1485, 5)}, /* ZTE MF286D */
{QMI_FIXED_INTF(0x19d2, 0x2002, 4)}, /* ZTE (Vodafone) K3765-Z */
{QMI_FIXED_INTF(0x2001, 0x7e16, 3)}, /* D-Link DWM-221 */
{QMI_FIXED_INTF(0x2001, 0x7e19, 4)}, /* D-Link DWM-221 B1 */
@@ -1319,16 +1351,23 @@ static const struct usb_device_id products[] = {
{QMI_QUIRK_SET_DTR(0x1199, 0x907b, 8)}, /* Sierra Wireless EM74xx */
{QMI_QUIRK_SET_DTR(0x1199, 0x907b, 10)},/* Sierra Wireless EM74xx */
{QMI_QUIRK_SET_DTR(0x1199, 0x9091, 8)}, /* Sierra Wireless EM7565 */
+ {QMI_QUIRK_SET_DTR(0x1199, 0xc081, 8)}, /* Sierra Wireless EM7590 */
{QMI_FIXED_INTF(0x1bbb, 0x011e, 4)}, /* Telekom Speedstick LTE II (Alcatel One Touch L100V LTE) */
{QMI_FIXED_INTF(0x1bbb, 0x0203, 2)}, /* Alcatel L800MA */
{QMI_FIXED_INTF(0x2357, 0x0201, 4)}, /* TP-LINK HSUPA Modem MA180 */
{QMI_FIXED_INTF(0x2357, 0x9000, 4)}, /* TP-LINK MA260 */
+ {QMI_QUIRK_SET_DTR(0x1bc7, 0x1031, 3)}, /* Telit LE910C1-EUX */
{QMI_QUIRK_SET_DTR(0x1bc7, 0x1040, 2)}, /* Telit LE922A */
{QMI_QUIRK_SET_DTR(0x1bc7, 0x1050, 2)}, /* Telit FN980 */
+ {QMI_QUIRK_SET_DTR(0x1bc7, 0x1057, 2)}, /* Telit FN980 */
+ {QMI_QUIRK_SET_DTR(0x1bc7, 0x1060, 2)}, /* Telit LN920 */
+ {QMI_QUIRK_SET_DTR(0x1bc7, 0x1070, 2)}, /* Telit FN990 */
{QMI_FIXED_INTF(0x1bc7, 0x1100, 3)}, /* Telit ME910 */
{QMI_FIXED_INTF(0x1bc7, 0x1101, 3)}, /* Telit ME910 dual modem */
{QMI_FIXED_INTF(0x1bc7, 0x1200, 5)}, /* Telit LE920 */
{QMI_QUIRK_SET_DTR(0x1bc7, 0x1201, 2)}, /* Telit LE920, LE920A4 */
+ {QMI_QUIRK_SET_DTR(0x1bc7, 0x1230, 2)}, /* Telit LE910Cx */
+ {QMI_QUIRK_SET_DTR(0x1bc7, 0x1250, 0)}, /* Telit LE910Cx */
{QMI_QUIRK_SET_DTR(0x1bc7, 0x1260, 2)}, /* Telit LE910Cx */
{QMI_QUIRK_SET_DTR(0x1bc7, 0x1261, 2)}, /* Telit LE910Cx */
{QMI_QUIRK_SET_DTR(0x1bc7, 0x1900, 1)}, /* Telit LN940 series */
@@ -1343,12 +1382,17 @@ static const struct usb_device_id products[] = {
{QMI_FIXED_INTF(0x0b3c, 0xc00a, 6)}, /* Olivetti Olicard 160 */
{QMI_FIXED_INTF(0x0b3c, 0xc00b, 4)}, /* Olivetti Olicard 500 */
{QMI_FIXED_INTF(0x1e2d, 0x0060, 4)}, /* Cinterion PLxx */
+ {QMI_QUIRK_SET_DTR(0x1e2d, 0x006f, 8)}, /* Cinterion PLS83/PLS63 */
{QMI_FIXED_INTF(0x1e2d, 0x0053, 4)}, /* Cinterion PHxx,PXxx */
{QMI_FIXED_INTF(0x1e2d, 0x0063, 10)}, /* Cinterion ALASxx (1 RmNet) */
{QMI_FIXED_INTF(0x1e2d, 0x0082, 4)}, /* Cinterion PHxx,PXxx (2 RmNet) */
{QMI_FIXED_INTF(0x1e2d, 0x0082, 5)}, /* Cinterion PHxx,PXxx (2 RmNet) */
{QMI_FIXED_INTF(0x1e2d, 0x0083, 4)}, /* Cinterion PHxx,PXxx (1 RmNet + USB Audio)*/
{QMI_QUIRK_SET_DTR(0x1e2d, 0x00b0, 4)}, /* Cinterion CLS8 */
+ {QMI_FIXED_INTF(0x1e2d, 0x00b7, 0)}, /* Cinterion MV31 RmNet */
+ {QMI_FIXED_INTF(0x1e2d, 0x00b9, 0)}, /* Cinterion MV31 RmNet based on new baseline */
+ {QMI_FIXED_INTF(0x1e2d, 0x00f3, 0)}, /* Cinterion MV32-W-A RmNet */
+ {QMI_FIXED_INTF(0x1e2d, 0x00f4, 0)}, /* Cinterion MV32-W-B RmNet */
{QMI_FIXED_INTF(0x413c, 0x81a2, 8)}, /* Dell Wireless 5806 Gobi(TM) 4G LTE Mobile Broadband Card */
{QMI_FIXED_INTF(0x413c, 0x81a3, 8)}, /* Dell Wireless 5570 HSPA+ (42Mbps) Mobile Broadband Card */
{QMI_FIXED_INTF(0x413c, 0x81a4, 8)}, /* Dell Wireless 5570e HSPA+ (42Mbps) Mobile Broadband Card */
@@ -1358,19 +1402,26 @@ static const struct usb_device_id products[] = {
{QMI_FIXED_INTF(0x413c, 0x81b3, 8)}, /* Dell Wireless 5809e Gobi(TM) 4G LTE Mobile Broadband Card (rev3) */
{QMI_FIXED_INTF(0x413c, 0x81b6, 8)}, /* Dell Wireless 5811e */
{QMI_FIXED_INTF(0x413c, 0x81b6, 10)}, /* Dell Wireless 5811e */
+ {QMI_FIXED_INTF(0x413c, 0x81c2, 8)}, /* Dell Wireless 5811e */
+ {QMI_FIXED_INTF(0x413c, 0x81cc, 8)}, /* Dell Wireless 5816e */
{QMI_FIXED_INTF(0x413c, 0x81d7, 0)}, /* Dell Wireless 5821e */
{QMI_FIXED_INTF(0x413c, 0x81d7, 1)}, /* Dell Wireless 5821e preproduction config */
{QMI_FIXED_INTF(0x413c, 0x81e0, 0)}, /* Dell Wireless 5821e with eSIM support*/
+ {QMI_FIXED_INTF(0x413c, 0x81e4, 0)}, /* Dell Wireless 5829e with eSIM support*/
+ {QMI_FIXED_INTF(0x413c, 0x81e6, 0)}, /* Dell Wireless 5829e */
{QMI_FIXED_INTF(0x03f0, 0x4e1d, 8)}, /* HP lt4111 LTE/EV-DO/HSPA+ Gobi 4G Module */
{QMI_FIXED_INTF(0x03f0, 0x9d1d, 1)}, /* HP lt4120 Snapdragon X5 LTE */
+ {QMI_QUIRK_SET_DTR(0x22de, 0x9051, 2)}, /* Hucom Wireless HM-211S/K */
{QMI_FIXED_INTF(0x22de, 0x9061, 3)}, /* WeTelecom WPD-600N */
{QMI_QUIRK_SET_DTR(0x1e0e, 0x9001, 5)}, /* SIMCom 7100E, 7230E, 7600E ++ */
{QMI_QUIRK_SET_DTR(0x2c7c, 0x0121, 4)}, /* Quectel EC21 Mini PCIe */
{QMI_QUIRK_SET_DTR(0x2c7c, 0x0191, 4)}, /* Quectel EG91 */
+ {QMI_QUIRK_SET_DTR(0x2c7c, 0x0195, 4)}, /* Quectel EG95 */
{QMI_FIXED_INTF(0x2c7c, 0x0296, 4)}, /* Quectel BG96 */
{QMI_QUIRK_SET_DTR(0x2cb7, 0x0104, 4)}, /* Fibocom NL678 series */
{QMI_FIXED_INTF(0x0489, 0xe0b4, 0)}, /* Foxconn T77W968 LTE */
{QMI_FIXED_INTF(0x0489, 0xe0b5, 0)}, /* Foxconn T77W968 LTE with eSIM support*/
+ {QMI_FIXED_INTF(0x2692, 0x9025, 4)}, /* Cellient MPL200 (rebranded Qualcomm 05c6:9025) */
/* 4. Gobi 1000 devices */
{QMI_GOBI1K_DEVICE(0x05c6, 0x9212)}, /* Acer Gobi Modem Device */
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.