summaryrefslogtreecommitdiff
path: root/drivers/usb/class/cdc-acm.c
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@g5.osdl.org>2006-07-12 21:16:52 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-07-12 21:16:52 -0700
commit70d002bccac5e107fafb95e83fcb7fc010a88695 (patch)
tree58607b980731b3ac418693a1d511630f482564c1 /drivers/usb/class/cdc-acm.c
parent7f0852f959d8e92786c684ebd7fee3332a2f4efe (diff)
parenta969888ce91673c7f4b86520d851a6f0d5a5fa7d (diff)
Merge commit master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6 of HEAD
* HEAD: (44 commits) [PATCH] USB: move usb-serial.h to include/linux/usb/ [PATCH] USB: Anydata: Fixes wrong URB callback. [PATCH] USB: gadget section fixups [PATCH] USB: another unusual device [PATCH] USB: Add one VID/PID to ftdi_sio [PATCH] USB: unusual_devs entry for Sony DSC-H5 [PATCH] USB: unusual_devs entry for Nokia E61 [PATCH] USB: unusual_devs entry for Nokia N91 [PATCH] USB: add ZyXEL vendor/product ID to rtl8150 driver [PATCH] USB: Option driver: new product ID [PATCH] USB: add support for WiseGroup., Ltd SmartJoy Dual PLUS Adapter [PATCH] USB: ipw.c driver fix [PATCH] USB: remove devfs information from Kconfig [PATCH] USB: remove empty destructor from drivers/usb/mon/mon_text.c [PATCH] USB: ipaq.c timing parameters [PATCH] USB: ipaq.c bugfixes [PATCH] USB: ehci: fix bogus alteration of a local variable [PATCH] USB: add driver for non-composite Sierra Wireless devices [PATCH] USB: fix pointer dereference in drivers/usb/misc/usblcd [PATCH] USB: Kill compiler warning in quirk_usb_handoff_ohci ...
Diffstat (limited to 'drivers/usb/class/cdc-acm.c')
-rw-r--r--drivers/usb/class/cdc-acm.c49
1 files changed, 26 insertions, 23 deletions
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index 3670d77e912c..ca90326f2f5c 100644
--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -291,13 +291,13 @@ static void acm_read_bulk(struct urb *urb, struct pt_regs *regs)
struct acm_ru *rcv = urb->context;
struct acm *acm = rcv->instance;
int status = urb->status;
- dbg("Entering acm_read_bulk with status %d\n", urb->status);
+ dbg("Entering acm_read_bulk with status %d", urb->status);
if (!ACM_READY(acm))
return;
if (status)
- dev_dbg(&acm->data->dev, "bulk rx status %d\n", status);
+ dev_dbg(&acm->data->dev, "bulk rx status %d", status);
buf = rcv->buffer;
buf->size = urb->actual_length;
@@ -343,7 +343,7 @@ next_buffer:
list_del(&buf->list);
spin_unlock(&acm->read_lock);
- dbg("acm_rx_tasklet: procesing buf 0x%p, size = %d\n", buf, buf->size);
+ dbg("acm_rx_tasklet: procesing buf 0x%p, size = %d", buf, buf->size);
tty_buffer_request_room(tty, buf->size);
if (!acm->throttle)
@@ -394,7 +394,7 @@ urbs:
rcv->urb->transfer_dma = buf->dma;
rcv->urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
- dbg("acm_rx_tasklet: sending urb 0x%p, rcv 0x%p, buf 0x%p\n", rcv->urb, rcv, buf);
+ dbg("acm_rx_tasklet: sending urb 0x%p, rcv 0x%p, buf 0x%p", rcv->urb, rcv, buf);
/* This shouldn't kill the driver as unsuccessful URBs are returned to the
free-urbs-pool and resubmited ASAP */
@@ -413,7 +413,7 @@ static void acm_write_bulk(struct urb *urb, struct pt_regs *regs)
{
struct acm *acm = (struct acm *)urb->context;
- dbg("Entering acm_write_bulk with status %d\n", urb->status);
+ dbg("Entering acm_write_bulk with status %d", urb->status);
acm_write_done(acm);
acm_write_start(acm);
@@ -424,7 +424,7 @@ static void acm_write_bulk(struct urb *urb, struct pt_regs *regs)
static void acm_softint(void *private)
{
struct acm *acm = private;
- dbg("Entering acm_softint.\n");
+ dbg("Entering acm_softint.");
if (!ACM_READY(acm))
return;
@@ -440,7 +440,7 @@ static int acm_tty_open(struct tty_struct *tty, struct file *filp)
struct acm *acm;
int rv = -EINVAL;
int i;
- dbg("Entering acm_tty_open.\n");
+ dbg("Entering acm_tty_open.");
mutex_lock(&open_mutex);
@@ -541,7 +541,7 @@ static int acm_tty_write(struct tty_struct *tty, const unsigned char *buf, int c
int wbn;
struct acm_wb *wb;
- dbg("Entering acm_tty_write to write %d bytes,\n", count);
+ dbg("Entering acm_tty_write to write %d bytes,", count);
if (!ACM_READY(acm))
return -EINVAL;
@@ -793,7 +793,7 @@ static int acm_probe (struct usb_interface *intf,
if (!buflen) {
if (intf->cur_altsetting->endpoint->extralen && intf->cur_altsetting->endpoint->extra) {
- dev_dbg(&intf->dev,"Seeking extra descriptors on endpoint\n");
+ dev_dbg(&intf->dev,"Seeking extra descriptors on endpoint");
buflen = intf->cur_altsetting->endpoint->extralen;
buffer = intf->cur_altsetting->endpoint->extra;
} else {
@@ -842,24 +842,24 @@ next_desc:
if (!union_header) {
if (call_interface_num > 0) {
- dev_dbg(&intf->dev,"No union descriptor, using call management descriptor\n");
+ dev_dbg(&intf->dev,"No union descriptor, using call management descriptor");
data_interface = usb_ifnum_to_if(usb_dev, (data_interface_num = call_interface_num));
control_interface = intf;
} else {
- dev_dbg(&intf->dev,"No union descriptor, giving up\n");
+ dev_dbg(&intf->dev,"No union descriptor, giving up");
return -ENODEV;
}
} else {
control_interface = usb_ifnum_to_if(usb_dev, union_header->bMasterInterface0);
data_interface = usb_ifnum_to_if(usb_dev, (data_interface_num = union_header->bSlaveInterface0));
if (!control_interface || !data_interface) {
- dev_dbg(&intf->dev,"no interfaces\n");
+ dev_dbg(&intf->dev,"no interfaces");
return -ENODEV;
}
}
if (data_interface_num != call_interface_num)
- dev_dbg(&intf->dev,"Seperate call control interface. That is not fully supported.\n");
+ dev_dbg(&intf->dev,"Seperate call control interface. That is not fully supported.");
skip_normal_probe:
@@ -867,7 +867,7 @@ skip_normal_probe:
if (data_interface->cur_altsetting->desc.bInterfaceClass != CDC_DATA_INTERFACE_TYPE) {
if (control_interface->cur_altsetting->desc.bInterfaceClass == CDC_DATA_INTERFACE_TYPE) {
struct usb_interface *t;
- dev_dbg(&intf->dev,"Your device has switched interfaces.\n");
+ dev_dbg(&intf->dev,"Your device has switched interfaces.");
t = control_interface;
control_interface = data_interface;
@@ -878,7 +878,7 @@ skip_normal_probe:
}
if (usb_interface_claimed(data_interface)) { /* valid in this context */
- dev_dbg(&intf->dev,"The data interface isn't available\n");
+ dev_dbg(&intf->dev,"The data interface isn't available");
return -EBUSY;
}
@@ -895,7 +895,7 @@ skip_normal_probe:
if ((epread->bEndpointAddress & USB_DIR_IN) != USB_DIR_IN) {
/* descriptors are swapped */
struct usb_endpoint_descriptor *t;
- dev_dbg(&intf->dev,"The data interface has switched endpoints\n");
+ dev_dbg(&intf->dev,"The data interface has switched endpoints");
t = epread;
epread = epwrite;
@@ -910,7 +910,7 @@ skip_normal_probe:
}
if (!(acm = kzalloc(sizeof(struct acm), GFP_KERNEL))) {
- dev_dbg(&intf->dev, "out of memory (acm kzalloc)\n");
+ dev_dbg(&intf->dev, "out of memory (acm kzalloc)");
goto alloc_fail;
}
@@ -936,26 +936,26 @@ skip_normal_probe:
buf = usb_buffer_alloc(usb_dev, ctrlsize, GFP_KERNEL, &acm->ctrl_dma);
if (!buf) {
- dev_dbg(&intf->dev, "out of memory (ctrl buffer alloc)\n");
+ dev_dbg(&intf->dev, "out of memory (ctrl buffer alloc)");
goto alloc_fail2;
}
acm->ctrl_buffer = buf;
if (acm_write_buffers_alloc(acm) < 0) {
- dev_dbg(&intf->dev, "out of memory (write buffer alloc)\n");
+ dev_dbg(&intf->dev, "out of memory (write buffer alloc)");
goto alloc_fail4;
}
acm->ctrlurb = usb_alloc_urb(0, GFP_KERNEL);
if (!acm->ctrlurb) {
- dev_dbg(&intf->dev, "out of memory (ctrlurb kmalloc)\n");
+ dev_dbg(&intf->dev, "out of memory (ctrlurb kmalloc)");
goto alloc_fail5;
}
for (i = 0; i < num_rx_buf; i++) {
struct acm_ru *rcv = &(acm->ru[i]);
if (!(rcv->urb = usb_alloc_urb(0, GFP_KERNEL))) {
- dev_dbg(&intf->dev, "out of memory (read urbs usb_alloc_urb)\n");
+ dev_dbg(&intf->dev, "out of memory (read urbs usb_alloc_urb)");
goto alloc_fail7;
}
@@ -966,13 +966,13 @@ skip_normal_probe:
struct acm_rb *buf = &(acm->rb[i]);
if (!(buf->base = usb_buffer_alloc(acm->dev, readsize, GFP_KERNEL, &buf->dma))) {
- dev_dbg(&intf->dev, "out of memory (read bufs usb_buffer_alloc)\n");
+ dev_dbg(&intf->dev, "out of memory (read bufs usb_buffer_alloc)");
goto alloc_fail7;
}
}
acm->writeurb = usb_alloc_urb(0, GFP_KERNEL);
if (!acm->writeurb) {
- dev_dbg(&intf->dev, "out of memory (writeurb kmalloc)\n");
+ dev_dbg(&intf->dev, "out of memory (writeurb kmalloc)");
goto alloc_fail7;
}
@@ -1086,6 +1086,9 @@ static struct usb_device_id acm_ids[] = {
{ USB_DEVICE(0x0ace, 0x1608), /* ZyDAS 56K USB MODEM */
.driver_info = SINGLE_RX_URB, /* firmware bug */
},
+ { USB_DEVICE(0x0ace, 0x1611), /* ZyDAS 56K USB MODEM - new version */
+ .driver_info = SINGLE_RX_URB, /* firmware bug */
+ },
/* control interfaces with various AT-command sets */
{ USB_INTERFACE_INFO(USB_CLASS_COMM, USB_CDC_SUBCLASS_ACM,
USB_CDC_ACM_PROTO_AT_V25TER) },