summaryrefslogtreecommitdiffstats
path: root/drivers/usb/class
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/usb/class')
-rw-r--r--drivers/usb/class/cdc-acm.c58
-rw-r--r--drivers/usb/class/usbtmc.c54
2 files changed, 77 insertions, 35 deletions
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index e4eca7810bcf..34d4eb98829e 100644
--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -1461,6 +1461,12 @@ err_out:
}
#endif /* CONFIG_PM */
+
+#define NOKIA_PCSUITE_ACM_INFO(x) \
+ USB_DEVICE_AND_INTERFACE_INFO(0x0421, x, \
+ USB_CLASS_COMM, USB_CDC_SUBCLASS_ACM, \
+ USB_CDC_ACM_PROTO_VENDOR)
+
/*
* USB driver structure.
*/
@@ -1519,6 +1525,57 @@ static struct usb_device_id acm_ids[] = {
.driver_info = NO_UNION_NORMAL, /* reports zero length descriptor */
},
+ /* Nokia S60 phones expose two ACM channels. The first is
+ * a modem and is picked up by the standard AT-command
+ * information below. The second is 'vendor-specific' but
+ * is treated as a serial device at the S60 end, so we want
+ * to expose it on Linux too. */
+ { NOKIA_PCSUITE_ACM_INFO(0x042D), }, /* Nokia 3250 */
+ { NOKIA_PCSUITE_ACM_INFO(0x04D8), }, /* Nokia 5500 Sport */
+ { NOKIA_PCSUITE_ACM_INFO(0x04C9), }, /* Nokia E50 */
+ { NOKIA_PCSUITE_ACM_INFO(0x0419), }, /* Nokia E60 */
+ { NOKIA_PCSUITE_ACM_INFO(0x044D), }, /* Nokia E61 */
+ { NOKIA_PCSUITE_ACM_INFO(0x0001), }, /* Nokia E61i */
+ { NOKIA_PCSUITE_ACM_INFO(0x0475), }, /* Nokia E62 */
+ { NOKIA_PCSUITE_ACM_INFO(0x0508), }, /* Nokia E65 */
+ { NOKIA_PCSUITE_ACM_INFO(0x0418), }, /* Nokia E70 */
+ { NOKIA_PCSUITE_ACM_INFO(0x0425), }, /* Nokia N71 */
+ { NOKIA_PCSUITE_ACM_INFO(0x0486), }, /* Nokia N73 */
+ { NOKIA_PCSUITE_ACM_INFO(0x04DF), }, /* Nokia N75 */
+ { NOKIA_PCSUITE_ACM_INFO(0x000e), }, /* Nokia N77 */
+ { NOKIA_PCSUITE_ACM_INFO(0x0445), }, /* Nokia N80 */
+ { NOKIA_PCSUITE_ACM_INFO(0x042F), }, /* Nokia N91 & N91 8GB */
+ { NOKIA_PCSUITE_ACM_INFO(0x048E), }, /* Nokia N92 */
+ { NOKIA_PCSUITE_ACM_INFO(0x0420), }, /* Nokia N93 */
+ { NOKIA_PCSUITE_ACM_INFO(0x04E6), }, /* Nokia N93i */
+ { NOKIA_PCSUITE_ACM_INFO(0x04B2), }, /* Nokia 5700 XpressMusic */
+ { NOKIA_PCSUITE_ACM_INFO(0x0134), }, /* Nokia 6110 Navigator (China) */
+ { NOKIA_PCSUITE_ACM_INFO(0x046E), }, /* Nokia 6110 Navigator */
+ { NOKIA_PCSUITE_ACM_INFO(0x002f), }, /* Nokia 6120 classic & */
+ { NOKIA_PCSUITE_ACM_INFO(0x0088), }, /* Nokia 6121 classic */
+ { NOKIA_PCSUITE_ACM_INFO(0x00fc), }, /* Nokia 6124 classic */
+ { NOKIA_PCSUITE_ACM_INFO(0x0042), }, /* Nokia E51 */
+ { NOKIA_PCSUITE_ACM_INFO(0x00b0), }, /* Nokia E66 */
+ { NOKIA_PCSUITE_ACM_INFO(0x00ab), }, /* Nokia E71 */
+ { NOKIA_PCSUITE_ACM_INFO(0x0481), }, /* Nokia N76 */
+ { NOKIA_PCSUITE_ACM_INFO(0x0007), }, /* Nokia N81 & N81 8GB */
+ { NOKIA_PCSUITE_ACM_INFO(0x0071), }, /* Nokia N82 */
+ { NOKIA_PCSUITE_ACM_INFO(0x04F0), }, /* Nokia N95 & N95-3 NAM */
+ { NOKIA_PCSUITE_ACM_INFO(0x0070), }, /* Nokia N95 8GB */
+ { NOKIA_PCSUITE_ACM_INFO(0x00e9), }, /* Nokia 5320 XpressMusic */
+ { NOKIA_PCSUITE_ACM_INFO(0x0099), }, /* Nokia 6210 Navigator, RM-367 */
+ { NOKIA_PCSUITE_ACM_INFO(0x0128), }, /* Nokia 6210 Navigator, RM-419 */
+ { NOKIA_PCSUITE_ACM_INFO(0x008f), }, /* Nokia 6220 Classic */
+ { NOKIA_PCSUITE_ACM_INFO(0x00a0), }, /* Nokia 6650 */
+ { NOKIA_PCSUITE_ACM_INFO(0x007b), }, /* Nokia N78 */
+ { NOKIA_PCSUITE_ACM_INFO(0x0094), }, /* Nokia N85 */
+ { NOKIA_PCSUITE_ACM_INFO(0x003a), }, /* Nokia N96 & N96-3 */
+ { NOKIA_PCSUITE_ACM_INFO(0x00e9), }, /* Nokia 5320 XpressMusic */
+ { NOKIA_PCSUITE_ACM_INFO(0x0108), }, /* Nokia 5320 XpressMusic 2G */
+ { NOKIA_PCSUITE_ACM_INFO(0x01f5), }, /* Nokia N97, RM-505 */
+
+ /* NOTE: non-Nokia COMM/ACM/0xff is likely MSFT RNDIS... NOT a modem! */
+
/* control interfaces with various AT-command sets */
{ USB_INTERFACE_INFO(USB_CLASS_COMM, USB_CDC_SUBCLASS_ACM,
USB_CDC_ACM_PROTO_AT_V25TER) },
@@ -1533,7 +1590,6 @@ static struct usb_device_id acm_ids[] = {
{ USB_INTERFACE_INFO(USB_CLASS_COMM, USB_CDC_SUBCLASS_ACM,
USB_CDC_ACM_PROTO_AT_CDMA) },
- /* NOTE: COMM/ACM/0xff is likely MSFT RNDIS ... NOT a modem!! */
{ }
};
diff --git a/drivers/usb/class/usbtmc.c b/drivers/usb/class/usbtmc.c
index b4bd2411c666..7c5f4e32c920 100644
--- a/drivers/usb/class/usbtmc.c
+++ b/drivers/usb/class/usbtmc.c
@@ -347,13 +347,8 @@ usbtmc_abort_bulk_out_check_status:
goto exit;
usbtmc_abort_bulk_out_clear_halt:
- rv = usb_control_msg(data->usb_dev,
- usb_sndctrlpipe(data->usb_dev, 0),
- USB_REQ_CLEAR_FEATURE,
- USB_DIR_OUT | USB_TYPE_STANDARD |
- USB_RECIP_ENDPOINT,
- USB_ENDPOINT_HALT, data->bulk_out, buffer,
- 0, USBTMC_TIMEOUT);
+ rv = usb_clear_halt(data->usb_dev,
+ usb_sndbulkpipe(data->usb_dev, data->bulk_out));
if (rv < 0) {
dev_err(dev, "usb_control_msg returned %d\n", rv);
@@ -562,10 +557,16 @@ static ssize_t usbtmc_write(struct file *filp, const char __user *buf,
n_bytes = roundup(12 + this_part, 4);
memset(buffer + 12 + this_part, 0, n_bytes - (12 + this_part));
- retval = usb_bulk_msg(data->usb_dev,
- usb_sndbulkpipe(data->usb_dev,
- data->bulk_out),
- buffer, n_bytes, &actual, USBTMC_TIMEOUT);
+ do {
+ retval = usb_bulk_msg(data->usb_dev,
+ usb_sndbulkpipe(data->usb_dev,
+ data->bulk_out),
+ buffer, n_bytes,
+ &actual, USBTMC_TIMEOUT);
+ if (retval != 0)
+ break;
+ n_bytes -= actual;
+ } while (n_bytes);
data->bTag_last_write = data->bTag;
data->bTag++;
@@ -702,14 +703,8 @@ usbtmc_clear_check_status:
usbtmc_clear_bulk_out_halt:
- rv = usb_control_msg(data->usb_dev,
- usb_sndctrlpipe(data->usb_dev, 0),
- USB_REQ_CLEAR_FEATURE,
- USB_DIR_OUT | USB_TYPE_STANDARD |
- USB_RECIP_ENDPOINT,
- USB_ENDPOINT_HALT,
- data->bulk_out, buffer, 0,
- USBTMC_TIMEOUT);
+ rv = usb_clear_halt(data->usb_dev,
+ usb_sndbulkpipe(data->usb_dev, data->bulk_out));
if (rv < 0) {
dev_err(dev, "usb_control_msg returned %d\n", rv);
goto exit;
@@ -730,13 +725,8 @@ static int usbtmc_ioctl_clear_out_halt(struct usbtmc_device_data *data)
if (!buffer)
return -ENOMEM;
- rv = usb_control_msg(data->usb_dev,
- usb_sndctrlpipe(data->usb_dev, 0),
- USB_REQ_CLEAR_FEATURE,
- USB_DIR_OUT | USB_TYPE_STANDARD |
- USB_RECIP_ENDPOINT,
- USB_ENDPOINT_HALT, data->bulk_out,
- buffer, 0, USBTMC_TIMEOUT);
+ rv = usb_clear_halt(data->usb_dev,
+ usb_sndbulkpipe(data->usb_dev, data->bulk_out));
if (rv < 0) {
dev_err(&data->usb_dev->dev, "usb_control_msg returned %d\n",
@@ -759,12 +749,8 @@ static int usbtmc_ioctl_clear_in_halt(struct usbtmc_device_data *data)
if (!buffer)
return -ENOMEM;
- rv = usb_control_msg(data->usb_dev, usb_sndctrlpipe(data->usb_dev, 0),
- USB_REQ_CLEAR_FEATURE,
- USB_DIR_OUT | USB_TYPE_STANDARD |
- USB_RECIP_ENDPOINT,
- USB_ENDPOINT_HALT, data->bulk_in, buffer, 0,
- USBTMC_TIMEOUT);
+ rv = usb_clear_halt(data->usb_dev,
+ usb_rcvbulkpipe(data->usb_dev, data->bulk_in));
if (rv < 0) {
dev_err(&data->usb_dev->dev, "usb_control_msg returned %d\n",
@@ -1109,13 +1095,13 @@ static void usbtmc_disconnect(struct usb_interface *intf)
kref_put(&data->kref, usbtmc_delete);
}
-static int usbtmc_suspend (struct usb_interface *intf, pm_message_t message)
+static int usbtmc_suspend(struct usb_interface *intf, pm_message_t message)
{
/* this driver does not have pending URBs */
return 0;
}
-static int usbtmc_resume (struct usb_interface *intf)
+static int usbtmc_resume(struct usb_interface *intf)
{
return 0;
}
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-08 05:11:35 +0100