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authorLinus Torvalds <torvalds@linux-foundation.org>2012-01-15 12:49:56 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2012-01-15 12:49:56 -0800
commit122804ecb59493fbb4d31b3ba9ac59faaf45276f (patch)
treecff4d8a158c412e4a8d3abc8d91bb0eb52b01c9a /drivers/media/video/gspca
parent16008d641670571ff4cd750b416c7caf2d89f467 (diff)
parent126400033940afb658123517a2e80eb68259fbd7 (diff)
Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (655 commits) [media] revert patch: HDIC HD29L2 DMB-TH USB2.0 reference design driver mb86a20s: Add a few more register settings at the init seq mb86a20s: Group registers into the same line [media] [PATCH] don't reset the delivery system on DTV_CLEAR [media] [BUG] it913x-fe fix typo error making SNR levels unstable [media] cx23885: Query the CX25840 during enum_input for status [media] cx25840: Add support for g_input_status [media] rc-videomate-m1f.c Rename to match remote controler name [media] drivers: media: au0828: Fix dependency for VIDEO_AU0828 [media] convert drivers/media/* to use module_platform_driver() [media] drivers: video: cx231xx: Fix dependency for VIDEO_CX231XX_DVB [media] Exynos4 JPEG codec v4l2 driver [media] doc: v4l: selection: choose pixels as units for selection rectangles [media] v4l: s5p-tv: mixer: fix setup of VP scaling [media] v4l: s5p-tv: mixer: add support for selection API [media] v4l: emulate old crop API using extended crop/compose API [media] doc: v4l: add documentation for selection API [media] doc: v4l: add binary images for selection API [media] v4l: add support for selection api [media] hd29l2: fix review findings ...
Diffstat (limited to 'drivers/media/video/gspca')
-rw-r--r--drivers/media/video/gspca/Kconfig10
-rw-r--r--drivers/media/video/gspca/Makefile2
-rw-r--r--drivers/media/video/gspca/benq.c7
-rw-r--r--drivers/media/video/gspca/gl860/gl860.c1
-rw-r--r--drivers/media/video/gspca/gspca.c73
-rw-r--r--drivers/media/video/gspca/gspca.h5
-rw-r--r--drivers/media/video/gspca/jl2005bcd.c554
-rw-r--r--drivers/media/video/gspca/konica.c3
-rw-r--r--drivers/media/video/gspca/mars.c1
-rw-r--r--drivers/media/video/gspca/nw80x.c2
-rw-r--r--drivers/media/video/gspca/ov519.c5
-rw-r--r--drivers/media/video/gspca/ov534_9.c141
-rw-r--r--drivers/media/video/gspca/pac207.c10
-rw-r--r--drivers/media/video/gspca/pac7302.c1
-rw-r--r--drivers/media/video/gspca/se401.c10
-rw-r--r--drivers/media/video/gspca/sn9c20x.c38
-rw-r--r--drivers/media/video/gspca/sonixb.c15
-rw-r--r--drivers/media/video/gspca/sonixj.c18
-rw-r--r--drivers/media/video/gspca/spca561.c2
-rw-r--r--drivers/media/video/gspca/stv06xx/stv06xx.c4
-rw-r--r--drivers/media/video/gspca/t613.c25
-rw-r--r--drivers/media/video/gspca/topro.c2
-rw-r--r--drivers/media/video/gspca/vicam.c3
-rw-r--r--drivers/media/video/gspca/xirlink_cit.c6
-rw-r--r--drivers/media/video/gspca/zc3xx.c117
25 files changed, 923 insertions, 132 deletions
diff --git a/drivers/media/video/gspca/Kconfig b/drivers/media/video/gspca/Kconfig
index 103af3fe5aa0..dfe268bfa4f8 100644
--- a/drivers/media/video/gspca/Kconfig
+++ b/drivers/media/video/gspca/Kconfig
@@ -77,6 +77,16 @@ config USB_GSPCA_JEILINJ
To compile this driver as a module, choose M here: the
module will be called gspca_jeilinj.
+config USB_GSPCA_JL2005BCD
+ tristate "JL2005B/C/D USB V4L2 driver"
+ depends on VIDEO_V4L2 && USB_GSPCA
+ help
+ Say Y here if you want support for cameras based the
+ JL2005B, JL2005C, or JL2005D chip.
+
+ To compile this driver as a module, choose M here: the
+ module will be called gspca_jl2005bcd.
+
config USB_GSPCA_KINECT
tristate "Kinect sensor device USB Camera Driver"
depends on VIDEO_V4L2 && USB_GSPCA
diff --git a/drivers/media/video/gspca/Makefile b/drivers/media/video/gspca/Makefile
index f345f494d0f3..79ebe46e1ad7 100644
--- a/drivers/media/video/gspca/Makefile
+++ b/drivers/media/video/gspca/Makefile
@@ -5,6 +5,7 @@ obj-$(CONFIG_USB_GSPCA_CPIA1) += gspca_cpia1.o
obj-$(CONFIG_USB_GSPCA_ETOMS) += gspca_etoms.o
obj-$(CONFIG_USB_GSPCA_FINEPIX) += gspca_finepix.o
obj-$(CONFIG_USB_GSPCA_JEILINJ) += gspca_jeilinj.o
+obj-$(CONFIG_USB_GSPCA_JL2005BCD) += gspca_jl2005bcd.o
obj-$(CONFIG_USB_GSPCA_KINECT) += gspca_kinect.o
obj-$(CONFIG_USB_GSPCA_KONICA) += gspca_konica.o
obj-$(CONFIG_USB_GSPCA_MARS) += gspca_mars.o
@@ -49,6 +50,7 @@ gspca_cpia1-objs := cpia1.o
gspca_etoms-objs := etoms.o
gspca_finepix-objs := finepix.o
gspca_jeilinj-objs := jeilinj.o
+gspca_jl2005bcd-objs := jl2005bcd.o
gspca_kinect-objs := kinect.o
gspca_konica-objs := konica.o
gspca_mars-objs := mars.o
diff --git a/drivers/media/video/gspca/benq.c b/drivers/media/video/gspca/benq.c
index 636627b57dc9..9769f17915c0 100644
--- a/drivers/media/video/gspca/benq.c
+++ b/drivers/media/video/gspca/benq.c
@@ -76,7 +76,6 @@ static int sd_config(struct gspca_dev *gspca_dev,
gspca_dev->cam.cam_mode = vga_mode;
gspca_dev->cam.nmodes = ARRAY_SIZE(vga_mode);
gspca_dev->cam.no_urb_create = 1;
- gspca_dev->cam.reverse_alts = 1;
return 0;
}
@@ -135,13 +134,17 @@ static int sd_start(struct gspca_dev *gspca_dev)
static void sd_stopN(struct gspca_dev *gspca_dev)
{
+ struct usb_interface *intf;
+
reg_w(gspca_dev, 0x003c, 0x0003);
reg_w(gspca_dev, 0x003c, 0x0004);
reg_w(gspca_dev, 0x003c, 0x0005);
reg_w(gspca_dev, 0x003c, 0x0006);
reg_w(gspca_dev, 0x003c, 0x0007);
+
+ intf = usb_ifnum_to_if(gspca_dev->dev, gspca_dev->iface);
usb_set_interface(gspca_dev->dev, gspca_dev->iface,
- gspca_dev->nbalt - 1);
+ intf->num_altsetting - 1);
}
static void sd_pkt_scan(struct gspca_dev *gspca_dev,
diff --git a/drivers/media/video/gspca/gl860/gl860.c b/drivers/media/video/gspca/gl860/gl860.c
index a8f54c20e585..c84e26006fc3 100644
--- a/drivers/media/video/gspca/gl860/gl860.c
+++ b/drivers/media/video/gspca/gl860/gl860.c
@@ -337,7 +337,6 @@ static int sd_config(struct gspca_dev *gspca_dev,
return -1;
cam = &gspca_dev->cam;
- gspca_dev->nbalt = 4;
switch (sd->sensor) {
case ID_MI1320:
diff --git a/drivers/media/video/gspca/gspca.c b/drivers/media/video/gspca/gspca.c
index 2ca10dfec91f..ca5a2b139d0b 100644
--- a/drivers/media/video/gspca/gspca.c
+++ b/drivers/media/video/gspca/gspca.c
@@ -633,23 +633,32 @@ static u32 which_bandwidth(struct gspca_dev *gspca_dev)
u32 bandwidth;
int i;
+ /* get the (max) image size */
i = gspca_dev->curr_mode;
bandwidth = gspca_dev->cam.cam_mode[i].sizeimage;
- /* if the image is compressed, estimate the mean image size */
- if (bandwidth < gspca_dev->cam.cam_mode[i].width *
+ /* if the image is compressed, estimate its mean size */
+ if (!gspca_dev->cam.needs_full_bandwidth &&
+ bandwidth < gspca_dev->cam.cam_mode[i].width *
gspca_dev->cam.cam_mode[i].height)
- bandwidth /= 3;
+ bandwidth = bandwidth * 3 / 8; /* 0.375 */
/* estimate the frame rate */
if (gspca_dev->sd_desc->get_streamparm) {
struct v4l2_streamparm parm;
- parm.parm.capture.timeperframe.denominator = 15;
gspca_dev->sd_desc->get_streamparm(gspca_dev, &parm);
bandwidth *= parm.parm.capture.timeperframe.denominator;
+ bandwidth /= parm.parm.capture.timeperframe.numerator;
} else {
- bandwidth *= 15; /* 15 fps */
+
+ /* don't hope more than 15 fps with USB 1.1 and
+ * image resolution >= 640x480 */
+ if (gspca_dev->width >= 640
+ && gspca_dev->dev->speed == USB_SPEED_FULL)
+ bandwidth *= 15; /* 15 fps */
+ else
+ bandwidth *= 30; /* 30 fps */
}
PDEBUG(D_STREAM, "min bandwidth: %d", bandwidth);
@@ -667,9 +676,8 @@ struct ep_tb_s {
* build the table of the endpoints
* and compute the minimum bandwidth for the image transfer
*/
-static int build_ep_tb(struct gspca_dev *gspca_dev,
+static int build_isoc_ep_tb(struct gspca_dev *gspca_dev,
struct usb_interface *intf,
- int xfer,
struct ep_tb_s *ep_tb)
{
struct usb_host_endpoint *ep;
@@ -687,17 +695,21 @@ static int build_ep_tb(struct gspca_dev *gspca_dev,
ep_tb->bandwidth = 2000 * 2000 * 120;
found = 0;
for (j = 0; j < nbalt; j++) {
- ep = alt_xfer(&intf->altsetting[j], xfer);
+ ep = alt_xfer(&intf->altsetting[j],
+ USB_ENDPOINT_XFER_ISOC);
if (ep == NULL)
continue;
+ if (ep->desc.bInterval == 0) {
+ pr_err("alt %d iso endp with 0 interval\n", j);
+ continue;
+ }
psize = le16_to_cpu(ep->desc.wMaxPacketSize);
- if (!gspca_dev->cam.bulk) /* isoc */
- psize = (psize & 0x07ff) *
- (1 + ((psize >> 11) & 3));
- bandwidth = psize * ep->desc.bInterval * 1000;
+ psize = (psize & 0x07ff) * (1 + ((psize >> 11) & 3));
+ bandwidth = psize * 1000;
if (gspca_dev->dev->speed == USB_SPEED_HIGH
|| gspca_dev->dev->speed == USB_SPEED_SUPER)
bandwidth *= 8;
+ bandwidth /= 1 << (ep->desc.bInterval - 1);
if (bandwidth <= last_bw)
continue;
if (bandwidth < ep_tb->bandwidth) {
@@ -715,6 +727,23 @@ static int build_ep_tb(struct gspca_dev *gspca_dev,
ep_tb++;
}
+ /*
+ * If the camera:
+ * has a usb audio class interface (a built in usb mic); and
+ * is a usb 1 full speed device; and
+ * uses the max full speed iso bandwidth; and
+ * and has more than 1 alt setting
+ * then skip the highest alt setting to spare bandwidth for the mic
+ */
+ if (gspca_dev->audio &&
+ gspca_dev->dev->speed == USB_SPEED_FULL &&
+ last_bw >= 1000000 &&
+ i > 1) {
+ PDEBUG(D_STREAM, "dev has usb audio, skipping highest alt");
+ i--;
+ ep_tb--;
+ }
+
/* get the requested bandwidth and start at the highest atlsetting */
bandwidth = which_bandwidth(gspca_dev);
ep_tb--;
@@ -790,10 +819,7 @@ static int create_urbs(struct gspca_dev *gspca_dev,
ep->desc.bEndpointAddress);
urb->transfer_flags = URB_ISO_ASAP
| URB_NO_TRANSFER_DMA_MAP;
- if (gspca_dev->dev->speed == USB_SPEED_LOW)
- urb->interval = ep->desc.bInterval;
- else
- urb->interval = 1 << (ep->desc.bInterval - 1);
+ urb->interval = 1 << (ep->desc.bInterval - 1);
urb->complete = isoc_irq;
urb->number_of_packets = npkt;
for (i = 0; i < npkt; i++) {
@@ -848,7 +874,7 @@ static int gspca_init_transfer(struct gspca_dev *gspca_dev)
xfer = gspca_dev->cam.bulk ? USB_ENDPOINT_XFER_BULK
: USB_ENDPOINT_XFER_ISOC;
- /* if the subdriver forced an altsetting, get the endpoint */
+ /* if bulk or the subdriver forced an altsetting, get the endpoint */
if (gspca_dev->alt != 0) {
gspca_dev->alt--; /* (previous version compatibility) */
ep = alt_xfer(&intf->altsetting[gspca_dev->alt], xfer);
@@ -863,7 +889,7 @@ static int gspca_init_transfer(struct gspca_dev *gspca_dev)
/* else, compute the minimum bandwidth
* and build the endpoint table */
- alt_idx = build_ep_tb(gspca_dev, intf, xfer, ep_tb);
+ alt_idx = build_isoc_ep_tb(gspca_dev, intf, ep_tb);
if (alt_idx <= 0) {
pr_err("no transfer endpoint found\n");
ret = -EIO;
@@ -880,7 +906,7 @@ static int gspca_init_transfer(struct gspca_dev *gspca_dev)
for (;;) {
if (alt != gspca_dev->alt) {
alt = gspca_dev->alt;
- if (gspca_dev->nbalt > 1) {
+ if (intf->num_altsetting > 1) {
ret = usb_set_interface(gspca_dev->dev,
gspca_dev->iface,
alt);
@@ -2300,15 +2326,14 @@ int gspca_dev_probe2(struct usb_interface *intf,
}
gspca_dev->dev = dev;
gspca_dev->iface = intf->cur_altsetting->desc.bInterfaceNumber;
- gspca_dev->nbalt = intf->num_altsetting;
/* check if any audio device */
- if (dev->config->desc.bNumInterfaces != 1) {
+ if (dev->actconfig->desc.bNumInterfaces != 1) {
int i;
struct usb_interface *intf2;
- for (i = 0; i < dev->config->desc.bNumInterfaces; i++) {
- intf2 = dev->config->interface[i];
+ for (i = 0; i < dev->actconfig->desc.bNumInterfaces; i++) {
+ intf2 = dev->actconfig->interface[i];
if (intf2 != NULL
&& intf2->altsetting != NULL
&& intf2->altsetting->desc.bInterfaceClass ==
@@ -2389,7 +2414,7 @@ int gspca_dev_probe(struct usb_interface *intf,
}
/* the USB video interface must be the first one */
- if (dev->config->desc.bNumInterfaces != 1
+ if (dev->actconfig->desc.bNumInterfaces != 1
&& intf->cur_altsetting->desc.bInterfaceNumber != 0)
return -ENODEV;
diff --git a/drivers/media/video/gspca/gspca.h b/drivers/media/video/gspca/gspca.h
index e444f16e1497..589009f4496f 100644
--- a/drivers/media/video/gspca/gspca.h
+++ b/drivers/media/video/gspca/gspca.h
@@ -69,7 +69,9 @@ struct cam {
u8 bulk; /* image transfer by 0:isoc / 1:bulk */
u8 npkt; /* number of packets in an ISOC message
* 0 is the default value: 32 packets */
- u8 reverse_alts; /* Alt settings are in high to low order */
+ u8 needs_full_bandwidth;/* Set this flag to notify the bandwidth calc.
+ * code that the cam fills all image buffers to
+ * the max, even when using compression. */
};
struct gspca_dev;
@@ -208,7 +210,6 @@ struct gspca_dev {
char memory; /* memory type (V4L2_MEMORY_xxx) */
__u8 iface; /* USB interface number */
__u8 alt; /* USB alternate setting */
- __u8 nbalt; /* number of USB alternate settings */
u8 audio; /* presence of audio device */
};
diff --git a/drivers/media/video/gspca/jl2005bcd.c b/drivers/media/video/gspca/jl2005bcd.c
new file mode 100644
index 000000000000..53f58ef367cf
--- /dev/null
+++ b/drivers/media/video/gspca/jl2005bcd.c
@@ -0,0 +1,554 @@
+/*
+ * Jeilin JL2005B/C/D library
+ *
+ * Copyright (C) 2011 Theodore Kilgore <kilgota@auburn.edu>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#define MODULE_NAME "jl2005bcd"
+
+#include <linux/workqueue.h>
+#include <linux/slab.h>
+#include "gspca.h"
+
+
+MODULE_AUTHOR("Theodore Kilgore <kilgota@auburn.edu>");
+MODULE_DESCRIPTION("JL2005B/C/D USB Camera Driver");
+MODULE_LICENSE("GPL");
+
+/* Default timeouts, in ms */
+#define JL2005C_CMD_TIMEOUT 500
+#define JL2005C_DATA_TIMEOUT 1000
+
+/* Maximum transfer size to use. */
+#define JL2005C_MAX_TRANSFER 0x200
+#define FRAME_HEADER_LEN 16
+
+
+/* specific webcam descriptor */
+struct sd {
+ struct gspca_dev gspca_dev; /* !! must be the first item */
+ unsigned char firmware_id[6];
+ const struct v4l2_pix_format *cap_mode;
+ /* Driver stuff */
+ struct work_struct work_struct;
+ struct workqueue_struct *work_thread;
+ u8 frame_brightness;
+ int block_size; /* block size of camera */
+ int vga; /* 1 if vga cam, 0 if cif cam */
+};
+
+
+/* Camera has two resolution settings. What they are depends on model. */
+static const struct v4l2_pix_format cif_mode[] = {
+ {176, 144, V4L2_PIX_FMT_JL2005BCD, V4L2_FIELD_NONE,
+ .bytesperline = 176,
+ .sizeimage = 176 * 144,
+ .colorspace = V4L2_COLORSPACE_SRGB,
+ .priv = 0},
+ {352, 288, V4L2_PIX_FMT_JL2005BCD, V4L2_FIELD_NONE,
+ .bytesperline = 352,
+ .sizeimage = 352 * 288,
+ .colorspace = V4L2_COLORSPACE_SRGB,
+ .priv = 0},
+};
+
+static const struct v4l2_pix_format vga_mode[] = {
+ {320, 240, V4L2_PIX_FMT_JL2005BCD, V4L2_FIELD_NONE,
+ .bytesperline = 320,
+ .sizeimage = 320 * 240,
+ .colorspace = V4L2_COLORSPACE_SRGB,
+ .priv = 0},
+ {640, 480, V4L2_PIX_FMT_JL2005BCD, V4L2_FIELD_NONE,
+ .bytesperline = 640,
+ .sizeimage = 640 * 480,
+ .colorspace = V4L2_COLORSPACE_SRGB,
+ .priv = 0},
+};
+
+/*
+ * cam uses endpoint 0x03 to send commands, 0x84 for read commands,
+ * and 0x82 for bulk data transfer.
+ */
+
+/* All commands are two bytes only */
+static int jl2005c_write2(struct gspca_dev *gspca_dev, unsigned char *command)
+{
+ int retval;
+
+ memcpy(gspca_dev->usb_buf, command, 2);
+ retval = usb_bulk_msg(gspca_dev->dev,
+ usb_sndbulkpipe(gspca_dev->dev, 3),
+ gspca_dev->usb_buf, 2, NULL, 500);
+ if (retval < 0)
+ pr_err("command write [%02x] error %d\n",
+ gspca_dev->usb_buf[0], retval);
+ return retval;
+}
+
+/* Response to a command is one byte in usb_buf[0], only if requested. */
+static int jl2005c_read1(struct gspca_dev *gspca_dev)
+{
+ int retval;
+
+ retval = usb_bulk_msg(gspca_dev->dev,
+ usb_rcvbulkpipe(gspca_dev->dev, 0x84),
+ gspca_dev->usb_buf, 1, NULL, 500);
+ if (retval < 0)
+ pr_err("read command [0x%02x] error %d\n",
+ gspca_dev->usb_buf[0], retval);
+ return retval;
+}
+
+/* Response appears in gspca_dev->usb_buf[0] */
+static int jl2005c_read_reg(struct gspca_dev *gspca_dev, unsigned char reg)
+{
+ int retval;
+
+ static u8 instruction[2] = {0x95, 0x00};
+ /* put register to read in byte 1 */
+ instruction[1] = reg;
+ /* Send the read request */
+ retval = jl2005c_write2(gspca_dev, instruction);
+ if (retval < 0)
+ return retval;
+ retval = jl2005c_read1(gspca_dev);
+
+ return retval;
+}
+
+static int jl2005c_start_new_frame(struct gspca_dev *gspca_dev)
+{
+ int i;
+ int retval;
+ int frame_brightness = 0;
+
+ static u8 instruction[2] = {0x7f, 0x01};
+
+ retval = jl2005c_write2(gspca_dev, instruction);
+ if (retval < 0)
+ return retval;
+
+ i = 0;
+ while (i < 20 && !frame_brightness) {
+ /* If we tried 20 times, give up. */
+ retval = jl2005c_read_reg(gspca_dev, 0x7e);
+ if (retval < 0)
+ return retval;
+ frame_brightness = gspca_dev->usb_buf[0];
+ retval = jl2005c_read_reg(gspca_dev, 0x7d);
+ if (retval < 0)
+ return retval;
+ i++;
+ }
+ PDEBUG(D_FRAM, "frame_brightness is 0x%02x", gspca_dev->usb_buf[0]);
+ return retval;
+}
+
+static int jl2005c_write_reg(struct gspca_dev *gspca_dev, unsigned char reg,
+ unsigned char value)
+{
+ int retval;
+ u8 instruction[2];
+
+ instruction[0] = reg;
+ instruction[1] = value;
+
+ retval = jl2005c_write2(gspca_dev, instruction);
+ if (retval < 0)
+ return retval;
+
+ return retval;
+}
+
+static int jl2005c_get_firmware_id(struct gspca_dev *gspca_dev)
+{
+ struct sd *sd = (struct sd *)gspca_dev;
+ int i = 0;
+ int retval = -1;
+ unsigned char regs_to_read[] = {0x57, 0x02, 0x03, 0x5d, 0x5e, 0x5f};
+
+ PDEBUG(D_PROBE, "Running jl2005c_get_firmware_id");
+ /* Read the first ID byte once for warmup */
+ retval = jl2005c_read_reg(gspca_dev, regs_to_read[0]);
+ PDEBUG(D_PROBE, "response is %02x", gspca_dev->usb_buf[0]);
+ if (retval < 0)
+ return retval;
+ /* Now actually get the ID string */
+ for (i = 0; i < 6; i++) {
+ retval = jl2005c_read_reg(gspca_dev, regs_to_read[i]);
+ if (retval < 0)
+ return retval;
+ sd->firmware_id[i] = gspca_dev->usb_buf[0];
+ }
+ PDEBUG(D_PROBE, "firmware ID is %02x%02x%02x%02x%02x%02x",
+ sd->firmware_id[0],
+ sd->firmware_id[1],
+ sd->firmware_id[2],
+ sd->firmware_id[3],
+ sd->firmware_id[4],
+ sd->firmware_id[5]);
+ return 0;
+}
+
+static int jl2005c_stream_start_vga_lg
+ (struct gspca_dev *gspca_dev)
+{
+ int i;
+ int retval = -1;
+ static u8 instruction[][2] = {
+ {0x05, 0x00},
+ {0x7c, 0x00},
+ {0x7d, 0x18},
+ {0x02, 0x00},
+ {0x01, 0x00},
+ {0x04, 0x52},
+ };
+
+ for (i = 0; i < ARRAY_SIZE(instruction); i++) {
+ msleep(60);
+ retval = jl2005c_write2(gspca_dev, instruction[i]);
+ if (retval < 0)
+ return retval;
+ }
+ msleep(60);
+ return retval;
+}
+
+static int jl2005c_stream_start_vga_small(struct gspca_dev *gspca_dev)
+{
+ int i;
+ int retval = -1;
+ static u8 instruction[][2] = {
+ {0x06, 0x00},
+ {0x7c, 0x00},
+ {0x7d, 0x1a},
+ {0x02, 0x00},
+ {0x01, 0x00},
+ {0x04, 0x52},
+ };
+
+ for (i = 0; i < ARRAY_SIZE(instruction); i++) {
+ msleep(60);
+ retval = jl2005c_write2(gspca_dev, instruction[i]);
+ if (retval < 0)
+ return retval;
+ }
+ msleep(60);
+ return retval;
+}
+
+static int jl2005c_stream_start_cif_lg(struct gspca_dev *gspca_dev)
+{
+ int i;
+ int retval = -1;
+ static u8 instruction[][2] = {
+ {0x05, 0x00},
+ {0x7c, 0x00},
+ {0x7d, 0x30},
+ {0x02, 0x00},
+ {0x01, 0x00},
+ {0x04, 0x42},
+ };
+
+ for (i = 0; i < ARRAY_SIZE(instruction); i++) {
+ msleep(60);
+ retval = jl2005c_write2(gspca_dev, instruction[i]);
+ if (retval < 0)
+ return retval;
+ }
+ msleep(60);
+ return retval;
+}
+
+static int jl2005c_stream_start_cif_small(struct gspca_dev *gspca_dev)
+{
+ int i;
+ int retval = -1;
+ static u8 instruction[][2] = {
+ {0x06, 0x00},
+ {0x7c, 0x00},
+ {0x7d, 0x32},
+ {0x02, 0x00},
+ {0x01, 0x00},
+ {0x04, 0x42},
+ };
+
+ for (i = 0; i < ARRAY_SIZE(instruction); i++) {
+ msleep(60);
+ retval = jl2005c_write2(gspca_dev, instruction[i]);
+ if (retval < 0)
+ return retval;
+ }
+ msleep(60);
+ return retval;
+}
+
+
+static int jl2005c_stop(struct gspca_dev *gspca_dev)
+{
+ int retval;
+
+ retval = jl2005c_write_reg(gspca_dev, 0x07, 0x00);
+ return retval;
+}
+
+/* This function is called as a workqueue function and runs whenever the camera
+ * is streaming data. Because it is a workqueue function it is allowed to sleep
+ * so we can use synchronous USB calls. To avoid possible collisions with other
+ * threads attempting to use the camera's USB interface the gspca usb_lock is
+ * used when performing the one USB control operation inside the workqueue,
+ * which tells the camera to close the stream. In practice the only thing
+ * which needs to be protected against is the usb_set_interface call that
+ * gspca makes during stream_off. Otherwise the camera doesn't provide any
+ * controls that the user could try to change.
+ */
+static void jl2005c_dostream(struct work_struct *work)
+{
+ struct sd *dev = container_of(work, struct sd, work_struct);
+ struct gspca_dev *gspca_dev = &dev->gspca_dev;
+ int bytes_left = 0; /* bytes remaining in current frame. */
+ int data_len; /* size to use for the next read. */
+ int header_read = 0;
+ unsigned char header_sig[2] = {0x4a, 0x4c};
+ int act_len;
+ int packet_type;
+ int ret;
+ u8 *buffer;
+
+ buffer = kmalloc(JL2005C_MAX_TRANSFER, GFP_KERNEL | GFP_DMA);
+ if (!buffer) {
+ pr_err("Couldn't allocate USB buffer\n");
+ goto quit_stream;
+ }
+
+ while (gspca_dev->present && gspca_dev->streaming) {
+ /* Check if this is a new frame. If so, start the frame first */
+ if (!header_read) {
+ mutex_lock(&gspca_dev->usb_lock);
+ ret = jl2005c_start_new_frame(gspca_dev);
+ mutex_unlock(&gspca_dev->usb_lock);
+ if (ret < 0)
+ goto quit_stream;
+ ret = usb_bulk_msg(gspca_dev->dev,
+ usb_rcvbulkpipe(gspca_dev->dev, 0x82),
+ buffer, JL2005C_MAX_TRANSFER, &act_len,
+ JL2005C_DATA_TIMEOUT);
+ PDEBUG(D_PACK,
+ "Got %d bytes out of %d for header",
+ act_len, JL2005C_MAX_TRANSFER);
+ if (ret < 0 || act_len < JL2005C_MAX_TRANSFER)
+ goto quit_stream;
+ /* Check whether we actually got the first blodk */
+ if (memcmp(header_sig, buffer, 2) != 0) {
+ pr_err("First block is not the first block\n");
+ goto quit_stream;
+ }
+ /* total size to fetch is byte 7, times blocksize
+ * of which we already got act_len */
+ bytes_left = buffer[0x07] * dev->block_size - act_len;
+ PDEBUG(D_PACK, "bytes_left = 0x%x", bytes_left);
+ /* We keep the header. It has other information, too.*/
+ packet_type = FIRST_PACKET;
+ gspca_frame_add(gspca_dev, packet_type,
+ buffer, act_len);
+ header_read = 1;
+ }
+ while (bytes_left > 0 && gspca_dev->present) {
+ data_len = bytes_left > JL2005C_MAX_TRANSFER ?
+ JL2005C_MAX_TRANSFER : bytes_left;
+ ret = usb_bulk_msg(gspca_dev->dev,
+ usb_rcvbulkpipe(gspca_dev->dev, 0x82),
+ buffer, data_len, &act_len,
+ JL2005C_DATA_TIMEOUT);
+ if (ret < 0 || act_len < data_len)
+ goto quit_stream;
+ PDEBUG(D_PACK,
+ "Got %d bytes out of %d for frame",
+ data_len, bytes_left);
+ bytes_left -= data_len;
+ if (bytes_left == 0) {
+ packet_type = LAST_PACKET;
+ header_read = 0;
+ } else
+ packet_type = INTER_PACKET;
+ gspca_frame_add(gspca_dev, packet_type,
+ buffer, data_len);
+ }
+ }
+quit_stream:
+ if (gspca_dev->present) {
+ mutex_lock(&gspca_dev->usb_lock);
+ jl2005c_stop(gspca_dev);
+ mutex_unlock(&gspca_dev->usb_lock);
+ }
+ kfree(buffer);
+}
+
+
+
+
+/* This function is called at probe time */
+static int sd_config(struct gspca_dev *gspca_dev,
+ const struct usb_device_id *id)
+{
+ struct cam *cam;
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ cam = &gspca_dev->cam;
+ /* We don't use the buffer gspca allocates so make it small. */
+ cam->bulk_size = 64;
+ cam->bulk = 1;
+ /* For the rest, the camera needs to be detected */
+ jl2005c_get_firmware_id(gspca_dev);
+ /* Here are some known firmware IDs
+ * First some JL2005B cameras
+ * {0x41, 0x07, 0x04, 0x2c, 0xe8, 0xf2} Sakar KidzCam
+ * {0x45, 0x02, 0x08, 0xb9, 0x00, 0xd2} No-name JL2005B
+ * JL2005C cameras
+ * {0x01, 0x0c, 0x16, 0x10, 0xf8, 0xc8} Argus DC-1512
+ * {0x12, 0x04, 0x03, 0xc0, 0x00, 0xd8} ICarly
+ * {0x86, 0x08, 0x05, 0x02, 0x00, 0xd4} Jazz
+ *
+ * Based upon this scanty evidence, we can detect a CIF camera by
+ * testing byte 0 for 0x4x.
+ */
+ if ((sd->firmware_id[0] & 0xf0) == 0x40) {
+ cam->cam_mode = cif_mode;
+ cam->nmodes = ARRAY_SIZE(cif_mode);
+ sd->block_size = 0x80;
+ } else {
+ cam->cam_mode = vga_mode;
+ cam->nmodes = ARRAY_SIZE(vga_mode);
+ sd->block_size = 0x200;
+ }
+
+ INIT_WORK(&sd->work_struct, jl2005c_dostream);
+
+ return 0;
+}
+
+/* this function is called at probe and resume time */
+static int sd_init(struct gspca_dev *gspca_dev)
+{
+ return 0;
+}
+
+static int sd_start(struct gspca_dev *gspca_dev)
+{
+
+ struct sd *sd = (struct sd *) gspca_dev;
+ sd->cap_mode = gspca_dev->cam.cam_mode;
+
+ switch (gspca_dev->width) {
+ case 640:
+ PDEBUG(D_STREAM, "Start streaming at vga resolution");
+ jl2005c_stream_start_vga_lg(gspca_dev);
+ break;
+ case 320:
+ PDEBUG(D_STREAM, "Start streaming at qvga resolution");
+ jl2005c_stream_start_vga_small(gspca_dev);
+ break;
+ case 352:
+ PDEBUG(D_STREAM, "Start streaming at cif resolution");
+ jl2005c_stream_start_cif_lg(gspca_dev);
+ break;
+ case 176:
+ PDEBUG(D_STREAM, "Start streaming at qcif resolution");
+ jl2005c_stream_start_cif_small(gspca_dev);
+ break;
+ default:
+ pr_err("Unknown resolution specified\n");
+ return -1;
+ }
+
+ /* Start the workqueue function to do the streaming */
+ sd->work_thread = create_singlethread_workqueue(MODULE_NAME);
+ queue_work(sd->work_thread, &sd->work_struct);
+
+ return 0;
+}
+
+/* called on streamoff with alt==0 and on disconnect */
+/* the usb_lock is held at entry - restore on exit */
+static void sd_stop0(struct gspca_dev *gspca_dev)
+{
+ struct sd *dev = (struct sd *) gspca_dev;
+
+ /* wait for the work queue to terminate */
+ mutex_unlock(&gspca_dev->usb_lock);
+ /* This waits for sq905c_dostream to finish */
+ destroy_workqueue(dev->work_thread);
+ dev->work_thread = NULL;
+ mutex_lock(&gspca_dev->usb_lock);
+}
+
+
+
+/* sub-driver description */
+static const struct sd_desc sd_desc = {
+ .name = MODULE_NAME,
+ /* .ctrls = none have been detected */
+ /* .nctrls = ARRAY_SIZE(sd_ctrls), */
+ .config = sd_config,
+ .init = sd_init,
+ .start = sd_start,
+ .stop0 = sd_stop0,
+};
+
+/* -- module initialisation -- */
+static const __devinitdata struct usb_device_id device_table[] = {
+ {USB_DEVICE(0x0979, 0x0227)},
+ {}
+};
+MODULE_DEVICE_TABLE(usb, device_table);
+
+/* -- device connect -- */
+static int sd_probe(struct usb_interface *intf,
+ const struct usb_device_id *id)
+{
+ return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd),
+ THIS_MODULE);
+}
+
+static struct usb_driver sd_driver = {
+ .name = MODULE_NAME,
+ .id_table = device_table,
+ .probe = sd_probe,
+ .disconnect = gspca_disconnect,
+#ifdef CONFIG_PM
+ .suspend = gspca_suspend,
+ .resume = gspca_resume,
+#endif
+};
+
+/* -- module insert / remove -- */
+static int __init sd_mod_init(void)
+{
+ int ret;
+
+ ret = usb_register(&sd_driver);
+ if (ret < 0)
+ return ret;
+ return 0;
+}
+static void __exit sd_mod_exit(void)
+{
+ usb_deregister(&sd_driver);
+}
+
+module_init(sd_mod_init);
+module_exit(sd_mod_exit);
diff --git a/drivers/media/video/gspca/konica.c b/drivers/media/video/gspca/konica.c
index b1da7f4096c8..f0c0d74dfe92 100644
--- a/drivers/media/video/gspca/konica.c
+++ b/drivers/media/video/gspca/konica.c
@@ -247,9 +247,6 @@ static int sd_config(struct gspca_dev *gspca_dev,
gspca_dev->cam.cam_mode = vga_mode;
gspca_dev->cam.nmodes = ARRAY_SIZE(vga_mode);
gspca_dev->cam.no_urb_create = 1;
- /* The highest alt setting has an isoc packetsize of 0, so we
- don't want to use it */
- gspca_dev->nbalt--;
sd->brightness = BRIGHTNESS_DEFAULT;
sd->contrast = CONTRAST_DEFAULT;
diff --git a/drivers/media/video/gspca/mars.c b/drivers/media/video/gspca/mars.c
index 5c2ea05c46b4..b0231465afae 100644
--- a/drivers/media/video/gspca/mars.c
+++ b/drivers/media/video/gspca/mars.c
@@ -263,7 +263,6 @@ static int sd_config(struct gspca_dev *gspca_dev,
cam->nmodes = ARRAY_SIZE(vga_mode);
cam->ctrls = sd->ctrls;
sd->quality = QUALITY_DEF;
- gspca_dev->nbalt = 9; /* use the altsetting 08 */
return 0;
}
diff --git a/drivers/media/video/gspca/nw80x.c b/drivers/media/video/gspca/nw80x.c
index d4bec9321771..7167cac7359c 100644
--- a/drivers/media/video/gspca/nw80x.c
+++ b/drivers/media/video/gspca/nw80x.c
@@ -1763,8 +1763,8 @@ static int sd_config(struct gspca_dev *gspca_dev,
if ((unsigned) webcam >= NWEBCAMS)
webcam = 0;
sd->webcam = webcam;
- gspca_dev->cam.reverse_alts = 1;
gspca_dev->cam.ctrls = sd->ctrls;
+ gspca_dev->cam.needs_full_bandwidth = 1;
sd->ag_cnt = -1;
/*
diff --git a/drivers/media/video/gspca/ov519.c b/drivers/media/video/gspca/ov519.c
index 08b8ce1dee18..739e8a2a2d30 100644
--- a/drivers/media/video/gspca/ov519.c
+++ b/drivers/media/video/gspca/ov519.c
@@ -3348,7 +3348,6 @@ static int sd_config(struct gspca_dev *gspca_dev,
case BRIDGE_W9968CF:
cam->cam_mode = w9968cf_vga_mode;
cam->nmodes = ARRAY_SIZE(w9968cf_vga_mode);
- cam->reverse_alts = 1;
break;
}
@@ -3684,8 +3683,8 @@ static void ov511_mode_init_regs(struct sd *sd)
/* Check if we have enough bandwidth to disable compression */
fps = (interlaced ? 60 : 30) / (sd->clockdiv + 1) + 1;
needed = fps * sd->gspca_dev.width * sd->gspca_dev.height * 3 / 2;
- /* 1400 is a conservative estimate of the max nr of isoc packets/sec */
- if (needed > 1400 * packet_size) {
+ /* 1000 isoc packets/sec */
+ if (needed > 1000 * packet_size) {
/* Enable Y and UV quantization and compression */
reg_w(sd, R511_COMP_EN, 0x07);
reg_w(sd, R511_COMP_LUT_EN, 0x03);
diff --git a/drivers/media/video/gspca/ov534_9.c b/drivers/media/video/gspca/ov534_9.c
index f30060d50633..fbfa02affa13 100644
--- a/drivers/media/video/gspca/ov534_9.c
+++ b/drivers/media/video/gspca/ov534_9.c
@@ -71,6 +71,7 @@ struct sd {
enum sensors {
SENSOR_OV965x, /* ov9657 */
SENSOR_OV971x, /* ov9712 */
+ SENSOR_OV562x, /* ov5621 */
NSENSORS
};
@@ -207,6 +208,14 @@ static const struct v4l2_pix_format ov971x_mode[] = {
}
};
+static const struct v4l2_pix_format ov562x_mode[] = {
+ {2592, 1680, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE,
+ .bytesperline = 2592,
+ .sizeimage = 2592 * 1680,
+ .colorspace = V4L2_COLORSPACE_SRGB
+ }
+};
+
static const u8 bridge_init[][2] = {
{0x88, 0xf8},
{0x89, 0xff},
@@ -830,6 +839,124 @@ static const u8 ov965x_start_2_sxga[][2] = {
{0xa3, 0x41}, /* bd60 */
};
+static const u8 ov562x_init[][2] = {
+ {0x88, 0x20},
+ {0x89, 0x0a},
+ {0x8a, 0x90},
+ {0x8b, 0x06},
+ {0x8c, 0x01},
+ {0x8d, 0x10},
+ {0x1c, 0x00},
+ {0x1d, 0x48},
+ {0x1d, 0x00},
+ {0x1d, 0xff},
+ {0x1c, 0x0a},
+ {0x1d, 0x2e},
+ {0x1d, 0x1e},
+};
+
+static const u8 ov562x_init_2[][2] = {
+ {0x12, 0x80},
+ {0x11, 0x41},
+ {0x13, 0x00},
+ {0x10, 0x1e},
+ {0x3b, 0x07},
+ {0x5b, 0x40},
+ {0x39, 0x07},
+ {0x53, 0x02},
+ {0x54, 0x60},
+ {0x04, 0x20},
+ {0x27, 0x04},
+ {0x3d, 0x40},
+ {0x36, 0x00},
+ {0xc5, 0x04},
+ {0x4e, 0x00},
+ {0x4f, 0x93},
+ {0x50, 0x7b},
+ {0xca, 0x0c},
+ {0xcb, 0x0f},
+ {0x39, 0x07},
+ {0x4a, 0x10},
+ {0x3e, 0x0a},
+ {0x3d, 0x00},
+ {0x0c, 0x38},
+ {0x38, 0x90},
+ {0x46, 0x30},
+ {0x4f, 0x93},
+ {0x50, 0x7b},
+ {0xab, 0x00},
+ {0xca, 0x0c},
+ {0xcb, 0x0f},
+ {0x37, 0x02},
+ {0x44, 0x48},
+ {0x8d, 0x44},
+ {0x2a, 0x00},
+ {0x2b, 0x00},
+ {0x32, 0x00},
+ {0x38, 0x90},
+ {0x53, 0x02},
+ {0x54, 0x60},
+ {0x12, 0x00},
+ {0x17, 0x12},
+ {0x18, 0xb4},
+ {0x19, 0x0c},
+ {0x1a, 0xf4},
+ {0x03, 0x4a},
+ {0x89, 0x20},
+ {0x83, 0x80},
+ {0xb7, 0x9d},
+ {0xb6, 0x11},
+ {0xb5, 0x55},
+ {0xb4, 0x00},
+ {0xa9, 0xf0},
+ {0xa8, 0x0a},
+ {0xb8, 0xf0},
+ {0xb9, 0xf0},
+ {0xba, 0xf0},
+ {0x81, 0x07},
+ {0x63, 0x44},
+ {0x13, 0xc7},
+ {0x14, 0x60},
+ {0x33, 0x75},
+ {0x2c, 0x00},
+ {0x09, 0x00},
+ {0x35, 0x30},
+ {0x27, 0x04},
+ {0x3c, 0x07},
+ {0x3a, 0x0a},
+ {0x3b, 0x07},
+ {0x01, 0x40},
+ {0x02, 0x40},
+ {0x16, 0x40},
+ {0x52, 0xb0},
+ {0x51, 0x83},
+ {0x21, 0xbb},
+ {0x22, 0x10},
+ {0x23, 0x03},
+ {0x35, 0x38},
+ {0x20, 0x90},
+ {0x28, 0x30},
+ {0x73, 0xe1},
+ {0x6c, 0x00},
+ {0x6d, 0x80},
+ {0x6e, 0x00},
+ {0x70, 0x04},
+ {0x71, 0x00},
+ {0x8d, 0x04},
+ {0x64, 0x00},
+ {0x65, 0x00},
+ {0x66, 0x00},
+ {0x67, 0x00},
+ {0x68, 0x00},
+ {0x69, 0x00},
+ {0x6a, 0x00},
+ {0x6b, 0x00},
+ {0x71, 0x94},
+ {0x74, 0x20},
+ {0x80, 0x09},
+ {0x85, 0xc0},
+};
+
static void reg_w_i(struct gspca_dev *gspca_dev, u16 reg, u8 val)
{
struct usb_device *udev = gspca_dev->dev;
@@ -1210,6 +1337,17 @@ static int sd_init(struct gspca_dev *gspca_dev)
reg_w(gspca_dev, 0x56, 0x1f);
else
reg_w(gspca_dev, 0x56, 0x17);
+ } else if ((sensor_id & 0xfff0) == 0x5620) {
+ sd->sensor = SENSOR_OV562x;
+
+ gspca_dev->cam.cam_mode = ov562x_mode;
+ gspca_dev->cam.nmodes = ARRAY_SIZE(ov562x_mode);
+
+ reg_w_array(gspca_dev, ov562x_init,
+ ARRAY_SIZE(ov562x_init));
+ sccb_w_array(gspca_dev, ov562x_init_2,
+ ARRAY_SIZE(ov562x_init_2));
+ reg_w(gspca_dev, 0xe0, 0x00);
} else {
err("Unknown sensor %04x", sensor_id);
return -EINVAL;
@@ -1222,7 +1360,7 @@ static int sd_start(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
- if (sd->sensor == SENSOR_OV971x)
+ if (sd->sensor == SENSOR_OV971x || sd->sensor == SENSOR_OV562x)
return gspca_dev->usb_err;
switch (gspca_dev->curr_mode) {
case QVGA_MODE: /* 320x240 */
@@ -1409,6 +1547,7 @@ static const struct sd_desc sd_desc = {
static const struct usb_device_id device_table[] = {
{USB_DEVICE(0x05a9, 0x8065)},
{USB_DEVICE(0x06f8, 0x3003)},
+ {USB_DEVICE(0x05a9, 0x1550)},
{}
};
diff --git a/drivers/media/video/gspca/pac207.c b/drivers/media/video/gspca/pac207.c
index ece8b1e82a13..3844c49f269c 100644
--- a/drivers/media/video/gspca/pac207.c
+++ b/drivers/media/video/gspca/pac207.c
@@ -41,14 +41,14 @@ MODULE_LICENSE("GPL");
#define PAC207_BRIGHTNESS_DEFAULT 46
#define PAC207_EXPOSURE_MIN 3
-#define PAC207_EXPOSURE_MAX 26
+#define PAC207_EXPOSURE_MAX 90 /* 1 sec expo time / 1 fps */
#define PAC207_EXPOSURE_DEFAULT 5 /* power on default: 3 */
-#define PAC207_EXPOSURE_KNEE 8 /* 4 = 30 fps, 11 = 8, 15 = 6 */
+#define PAC207_EXPOSURE_KNEE 9 /* fps: 90 / exposure -> 9: 10 fps */
#define PAC207_GAIN_MIN 0
#define PAC207_GAIN_MAX 31
-#define PAC207_GAIN_DEFAULT 9 /* power on default: 9 */
-#define PAC207_GAIN_KNEE 31
+#define PAC207_GAIN_DEFAULT 7 /* power on default: 9 */
+#define PAC207_GAIN_KNEE 15
#define PAC207_AUTOGAIN_DEADZONE 30
@@ -332,7 +332,7 @@ static void pac207_do_auto_gain(struct gspca_dev *gspca_dev)
if (sd->autogain_ignore_frames > 0)
sd->autogain_ignore_frames--;
else if (gspca_auto_gain_n_exposure(gspca_dev, avg_lum,
- 100, PAC207_AUTOGAIN_DEADZONE,
+ 90, PAC207_AUTOGAIN_DEADZONE,
PAC207_GAIN_KNEE, PAC207_EXPOSURE_KNEE))
sd->autogain_ignore_frames = PAC_AUTOGAIN_IGNORE_FRAMES;
}
diff --git a/drivers/media/video/gspca/pac7302.c b/drivers/media/video/gspca/pac7302.c
index 2811195258c4..9db2b34d172c 100644
--- a/drivers/media/video/gspca/pac7302.c
+++ b/drivers/media/video/gspca/pac7302.c
@@ -1197,6 +1197,7 @@ static const struct usb_device_id device_table[] = {
{USB_DEVICE(0x093a, 0x2629), .driver_info = FL_VFLIP},
{USB_DEVICE(0x093a, 0x262a)},
{USB_DEVICE(0x093a, 0x262c)},
+ {USB_DEVICE(0x145f, 0x013c)},
{}
};
MODULE_DEVICE_TABLE(usb, device_table);
diff --git a/drivers/media/video/gspca/se401.c b/drivers/media/video/gspca/se401.c
index 1494e1829d36..bb70092c2229 100644
--- a/drivers/media/video/gspca/se401.c
+++ b/drivers/media/video/gspca/se401.c
@@ -376,7 +376,6 @@ static int sd_config(struct gspca_dev *gspca_dev,
cam->bulk_size = BULK_SIZE;
cam->bulk_nurbs = 4;
cam->ctrls = sd->ctrls;
- gspca_dev->nbalt = 1; /* Ignore the bogus isoc alt settings */
sd->resetlevel = 0x2d; /* Set initial resetlevel */
/* See if the camera supports brightness */
@@ -395,6 +394,14 @@ static int sd_init(struct gspca_dev *gspca_dev)
return 0;
}
+/* function called at start time before URB creation */
+static int sd_isoc_init(struct gspca_dev *gspca_dev)
+{
+ gspca_dev->alt = 1; /* Ignore the bogus isoc alt settings */
+
+ return gspca_dev->usb_err;
+}
+
/* -- start the camera -- */
static int sd_start(struct gspca_dev *gspca_dev)
{
@@ -714,6 +721,7 @@ static const struct sd_desc sd_desc = {
.nctrls = ARRAY_SIZE(sd_ctrls),
.config = sd_config,
.init = sd_init,
+ .isoc_init = sd_isoc_init,
.start = sd_start,
.stopN = sd_stopN,
.dq_callback = sd_dq_callback,
diff --git a/drivers/media/video/gspca/sn9c20x.c b/drivers/media/video/gspca/sn9c20x.c
index 33cabc342dcf..9e198b45c3c8 100644
--- a/drivers/media/video/gspca/sn9c20x.c
+++ b/drivers/media/video/gspca/sn9c20x.c
@@ -2048,6 +2048,7 @@ static int sd_config(struct gspca_dev *gspca_dev,
struct cam *cam;
cam = &gspca_dev->cam;
+ cam->needs_full_bandwidth = 1;
sd->sensor = (id->driver_info >> 8) & 0xff;
sd->i2c_addr = id->driver_info & 0xff;
@@ -2233,6 +2234,42 @@ static void configure_sensor_output(struct gspca_dev *gspca_dev, int mode)
}
}
+static int sd_isoc_init(struct gspca_dev *gspca_dev)
+{
+ struct usb_interface *intf;
+ u32 flags = gspca_dev->cam.cam_mode[(int)gspca_dev->curr_mode].priv;
+
+ /*
+ * When using the SN9C20X_I420 fmt the sn9c20x needs more bandwidth
+ * than our regular bandwidth calculations reserve, so we force the
+ * use of a specific altsetting when using the SN9C20X_I420 fmt.
+ */
+ if (!(flags & (MODE_RAW | MODE_JPEG))) {
+ intf = usb_ifnum_to_if(gspca_dev->dev, gspca_dev->iface);
+
+ if (intf->num_altsetting != 9) {
+ pr_warn("sn9c20x camera with unknown number of alt "
+ "settings (%d), please report!\n",
+ intf->num_altsetting);
+ gspca_dev->alt = intf->num_altsetting;
+ return 0;
+ }
+
+ switch (gspca_dev->width) {
+ case 160: /* 160x120 */
+ gspca_dev->alt = 2;
+ break;
+ case 320: /* 320x240 */
+ gspca_dev->alt = 6;
+ break;
+ default: /* >= 640x480 */
+ gspca_dev->alt = 9;
+ }
+ }
+
+ return 0;
+}
+
#define HW_WIN(mode, hstart, vstart) \
((const u8 []){hstart, 0, vstart, 0, \
(mode & MODE_SXGA ? 1280 >> 4 : 640 >> 4), \
@@ -2473,6 +2510,7 @@ static const struct sd_desc sd_desc = {
.nctrls = ARRAY_SIZE(sd_ctrls),
.config = sd_config,
.init = sd_init,
+ .isoc_init = sd_isoc_init,
.start = sd_start,
.stopN = sd_stopN,
.pkt_scan = sd_pkt_scan,
diff --git a/drivers/media/video/gspca/sonixb.c b/drivers/media/video/gspca/sonixb.c
index ddb392dc4f2d..6a1148d7fe92 100644
--- a/drivers/media/video/gspca/sonixb.c
+++ b/drivers/media/video/gspca/sonixb.c
@@ -1079,20 +1079,23 @@ static int sd_config(struct gspca_dev *gspca_dev,
}
cam->npkt = 36; /* 36 packets per ISOC message */
- if (sensor_data[sd->sensor].flags & F_COARSE_EXPO) {
- sd->ctrls[EXPOSURE].min = COARSE_EXPOSURE_MIN;
- sd->ctrls[EXPOSURE].max = COARSE_EXPOSURE_MAX;
- sd->ctrls[EXPOSURE].def = COARSE_EXPOSURE_DEF;
- }
-
return 0;
}
/* this function is called at probe and resume time */
static int sd_init(struct gspca_dev *gspca_dev)
{
+ struct sd *sd = (struct sd *) gspca_dev;
const __u8 stop = 0x09; /* Disable stream turn of LED */
+ if (sensor_data[sd->sensor].flags & F_COARSE_EXPO) {
+ sd->ctrls[EXPOSURE].min = COARSE_EXPOSURE_MIN;
+ sd->ctrls[EXPOSURE].max = COARSE_EXPOSURE_MAX;
+ sd->ctrls[EXPOSURE].def = COARSE_EXPOSURE_DEF;
+ if (sd->ctrls[EXPOSURE].val > COARSE_EXPOSURE_MAX)
+ sd->ctrls[EXPOSURE].val = COARSE_EXPOSURE_DEF;
+ }
+
reg_w(gspca_dev, 0x01, &stop, 1);
return 0;
diff --git a/drivers/media/video/gspca/sonixj.c b/drivers/media/video/gspca/sonixj.c
index afa3186b8038..0c9e6ddabd2c 100644
--- a/drivers/media/video/gspca/sonixj.c
+++ b/drivers/media/video/gspca/sonixj.c
@@ -1235,7 +1235,7 @@ static const u8 po2030n_sensor_param1[][8] = {
{DELAY, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 8ms */
{0xa1, 0x6e, 0x1b, 0xf4, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x6e, 0x15, 0x04, 0x00, 0x00, 0x00, 0x10},
- {0xd1, 0x6e, 0x16, 0x50, 0x40, 0x49, 0x40, 0x10},
+ {0xd1, 0x6e, 0x16, 0x40, 0x40, 0x40, 0x40, 0x10}, /* RGBG gains */
/*param2*/
{0xa1, 0x6e, 0x1d, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x6e, 0x04, 0x03, 0x00, 0x00, 0x00, 0x10},
@@ -1779,10 +1779,6 @@ static int sd_config(struct gspca_dev *gspca_dev,
sd->ag_cnt = -1;
sd->quality = QUALITY_DEF;
- /* if USB 1.1, let some bandwidth for the audio device */
- if (gspca_dev->audio && gspca_dev->dev->speed < USB_SPEED_HIGH)
- gspca_dev->nbalt--;
-
INIT_WORK(&sd->work, qual_upd);
return 0;
@@ -2063,6 +2059,16 @@ static void setredblue(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
+ if (sd->sensor == SENSOR_PO2030N) {
+ u8 rg1b[] = /* red green1 blue (no g2) */
+ {0xc1, 0x6e, 0x16, 0x00, 0x40, 0x00, 0x00, 0x10};
+
+ /* 0x40 = normal value = gain x 1 */
+ rg1b[3] = sd->ctrls[RED].val * 2;
+ rg1b[5] = sd->ctrls[BLUE].val * 2;
+ i2c_w8(gspca_dev, rg1b);
+ return;
+ }
reg_w1(gspca_dev, 0x05, sd->ctrls[RED].val);
/* reg_w1(gspca_dev, 0x07, 32); */
reg_w1(gspca_dev, 0x06, sd->ctrls[BLUE].val);
@@ -2397,7 +2403,7 @@ static int sd_start(struct gspca_dev *gspca_dev)
reg_w1(gspca_dev, 0x17, reg17);
reg01 &= ~S_PWR_DN; /* sensor power on */
reg_w1(gspca_dev, 0x01, reg01);
- reg01 &= ~SYS_SEL_48M;
+ reg01 &= ~SCL_SEL_OD; /* remove open-drain mode */
reg_w1(gspca_dev, 0x01, reg01);
switch (sd->sensor) {
diff --git a/drivers/media/video/gspca/spca561.c b/drivers/media/video/gspca/spca561.c
index 259a0c73c664..4a5f209ce719 100644
--- a/drivers/media/video/gspca/spca561.c
+++ b/drivers/media/video/gspca/spca561.c
@@ -451,7 +451,7 @@ static int sd_config(struct gspca_dev *gspca_dev,
}
cam = &gspca_dev->cam;
- gspca_dev->nbalt = 7 + 1; /* choose alternate 7 first */
+ cam->needs_full_bandwidth = 1;
sd->chip_revision = id->driver_info;
if (sd->chip_revision == Rev012A) {
diff --git a/drivers/media/video/gspca/stv06xx/stv06xx.c b/drivers/media/video/gspca/stv06xx/stv06xx.c
index 6f878f6c6e99..91d99b4cc57b 100644
--- a/drivers/media/video/gspca/stv06xx/stv06xx.c
+++ b/drivers/media/video/gspca/stv06xx/stv06xx.c
@@ -304,7 +304,7 @@ static int stv06xx_isoc_init(struct gspca_dev *gspca_dev)
struct sd *sd = (struct sd *) gspca_dev;
/* Start isoc bandwidth "negotiation" at max isoc bandwidth */
- alt = &gspca_dev->dev->config->intf_cache[0]->altsetting[1];
+ alt = &gspca_dev->dev->actconfig->intf_cache[0]->altsetting[1];
alt->endpoint[0].desc.wMaxPacketSize =
cpu_to_le16(sd->sensor->max_packet_size[gspca_dev->curr_mode]);
@@ -317,7 +317,7 @@ static int stv06xx_isoc_nego(struct gspca_dev *gspca_dev)
struct usb_host_interface *alt;
struct sd *sd = (struct sd *) gspca_dev;
- alt = &gspca_dev->dev->config->intf_cache[0]->altsetting[1];
+ alt = &gspca_dev->dev->actconfig->intf_cache[0]->altsetting[1];
packet_size = le16_to_cpu(alt->endpoint[0].desc.wMaxPacketSize);
min_packet_size = sd->sensor->min_packet_size[gspca_dev->curr_mode];
if (packet_size <= min_packet_size)
diff --git a/drivers/media/video/gspca/t613.c b/drivers/media/video/gspca/t613.c
index ea44deb66af4..9b9f85a8e60e 100644
--- a/drivers/media/video/gspca/t613.c
+++ b/drivers/media/video/gspca/t613.c
@@ -30,6 +30,7 @@
#define MODULE_NAME "t613"
+#include <linux/input.h>
#include <linux/slab.h>
#include "gspca.h"
@@ -57,6 +58,7 @@ struct sd {
u8 effect;
u8 sensor;
+ u8 button_pressed;
};
enum sensors {
SENSOR_OM6802,
@@ -1095,15 +1097,35 @@ static void sd_stopN(struct gspca_dev *gspca_dev)
msleep(20);
reg_w(gspca_dev, 0x0309);
}
+#if defined(CONFIG_INPUT) || defined(CONFIG_INPUT_MODULE)
+ /* If the last button state is pressed, release it now! */
+ if (sd->button_pressed) {
+ input_report_key(gspca_dev->input_dev, KEY_CAMERA, 0);
+ input_sync(gspca_dev->input_dev);
+ sd->button_pressed = 0;
+ }
+#endif
}
static void sd_pkt_scan(struct gspca_dev *gspca_dev,
u8 *data, /* isoc packet */
int len) /* iso packet length */
{
+ struct sd *sd = (struct sd *) gspca_dev;
int pkt_type;
if (data[0] == 0x5a) {
+#if defined(CONFIG_INPUT) || defined(CONFIG_INPUT_MODULE)
+ if (len > 20) {
+ u8 state = (data[20] & 0x80) ? 1 : 0;
+ if (sd->button_pressed != state) {
+ input_report_key(gspca_dev->input_dev,
+ KEY_CAMERA, state);
+ input_sync(gspca_dev->input_dev);
+ sd->button_pressed = state;
+ }
+ }
+#endif
/* Control Packet, after this came the header again,
* but extra bytes came in the packet before this,
* sometimes an EOF arrives, sometimes not... */
@@ -1410,6 +1432,9 @@ static const struct sd_desc sd_desc = {
.stopN = sd_stopN,
.pkt_scan = sd_pkt_scan,
.querymenu = sd_querymenu,
+#if defined(CONFIG_INPUT) || defined(CONFIG_INPUT_MODULE)
+ .other_input = 1,
+#endif
};
/* -- module initialisation -- */
diff --git a/drivers/media/video/gspca/topro.c b/drivers/media/video/gspca/topro.c
index b2695b1dc603..444d3c5b9079 100644
--- a/drivers/media/video/gspca/topro.c
+++ b/drivers/media/video/gspca/topro.c
@@ -3946,7 +3946,7 @@ static int get_fr_idx(struct gspca_dev *gspca_dev)
/* 640x480 * 30 fps does not work */
if (i == 6 /* if 30 fps */
&& gspca_dev->width == 640)
- i = 0x86; /* 15 fps */
+ i = 0x05; /* 15 fps */
} else {
for (i = 0; i < ARRAY_SIZE(rates_6810) - 1; i++) {
if (sd->framerate >= rates_6810[i])
diff --git a/drivers/media/video/gspca/vicam.c b/drivers/media/video/gspca/vicam.c
index d12ea1518ace..911152e169d6 100644
--- a/drivers/media/video/gspca/vicam.c
+++ b/drivers/media/video/gspca/vicam.c
@@ -324,7 +324,8 @@ static void sd_stop0(struct gspca_dev *gspca_dev)
dev->work_thread = NULL;
mutex_lock(&gspca_dev->usb_lock);
- vicam_set_camera_power(gspca_dev, 0);
+ if (gspca_dev->present)
+ vicam_set_camera_power(gspca_dev, 0);
}
/* Table of supported USB devices */
diff --git a/drivers/media/video/gspca/xirlink_cit.c b/drivers/media/video/gspca/xirlink_cit.c
index fbb6ed25ec31..ecada178bceb 100644
--- a/drivers/media/video/gspca/xirlink_cit.c
+++ b/drivers/media/video/gspca/xirlink_cit.c
@@ -995,14 +995,12 @@ static int sd_config(struct gspca_dev *gspca_dev,
case CIT_MODEL0:
cam->cam_mode = model0_mode;
cam->nmodes = ARRAY_SIZE(model0_mode);
- cam->reverse_alts = 1;
gspca_dev->ctrl_dis = ~((1 << SD_CONTRAST) | (1 << SD_HFLIP));
sd->sof_len = 4;
break;
case CIT_MODEL1:
cam->cam_mode = cif_yuv_mode;
cam->nmodes = ARRAY_SIZE(cif_yuv_mode);
- cam->reverse_alts = 1;
gspca_dev->ctrl_dis = (1 << SD_HUE) | (1 << SD_HFLIP);
sd->sof_len = 4;
break;
@@ -2791,7 +2789,7 @@ static int sd_isoc_init(struct gspca_dev *gspca_dev)
}
/* Start isoc bandwidth "negotiation" at max isoc bandwidth */
- alt = &gspca_dev->dev->config->intf_cache[0]->altsetting[1];
+ alt = &gspca_dev->dev->actconfig->intf_cache[0]->altsetting[1];
alt->endpoint[0].desc.wMaxPacketSize = cpu_to_le16(max_packet_size);
return 0;
@@ -2814,7 +2812,7 @@ static int sd_isoc_nego(struct gspca_dev *gspca_dev)
break;
}
- alt = &gspca_dev->dev->config->intf_cache[0]->altsetting[1];
+ alt = &gspca_dev->dev->actconfig->intf_cache[0]->altsetting[1];
packet_size = le16_to_cpu(alt->endpoint[0].desc.wMaxPacketSize);
if (packet_size <= min_packet_size)
return -EIO;
diff --git a/drivers/media/video/gspca/zc3xx.c b/drivers/media/video/gspca/zc3xx.c
index 0202fead6b97..b9e15bb0328b 100644
--- a/drivers/media/video/gspca/zc3xx.c
+++ b/drivers/media/video/gspca/zc3xx.c
@@ -5381,12 +5381,12 @@ static const struct usb_action tas5130c_NoFlikerScale[] = {
{}
};
-static const struct usb_action gc0303_InitialScale[] = {
+/* from usbvm305.inf 0ac8:305b 07/06/15 (3 - tas5130c) */
+static const struct usb_action gc0303_Initial[] = {
{0xa0, 0x01, ZC3XX_R000_SYSTEMCONTROL}, /* 00,00,01,cc, */
{0xa0, 0x02, ZC3XX_R008_CLOCKSETTING}, /* 00,08,02,cc, */
{0xa0, 0x01, ZC3XX_R010_CMOSSENSORSELECT}, /* 00,10,01,cc, */
- {0xa0, 0x10, ZC3XX_R002_CLOCKSELECT}, /* 00,02,00,cc,
- * 0<->10 */
+ {0xa0, 0x00, ZC3XX_R002_CLOCKSELECT},
{0xa0, 0x02, ZC3XX_R003_FRAMEWIDTHHIGH}, /* 00,03,02,cc, */
{0xa0, 0x80, ZC3XX_R004_FRAMEWIDTHLOW}, /* 00,04,80,cc, */
{0xa0, 0x01, ZC3XX_R005_FRAMEHEIGHTHIGH}, /* 00,05,01,cc, */
@@ -5405,29 +5405,22 @@ static const struct usb_action gc0303_InitialScale[] = {
* 6<->8 */
{0xa0, 0x10, ZC3XX_R087_EXPTIMEMID}, /* 00,87,10,cc, */
{0xa0, 0x98, ZC3XX_R08B_I2CDEVICEADDR}, /* 00,8b,98,cc, */
- {0xaa, 0x1b, 0x0024}, /* 00,1b,24,aa, */
- {0xdd, 0x00, 0x0080}, /* 00,00,80,dd, */
- {0xaa, 0x1b, 0x0000}, /* 00,1b,00,aa, */
- {0xaa, 0x13, 0x0002}, /* 00,13,02,aa, */
- {0xaa, 0x15, 0x0004}, /* 00,15,04,aa */
-/*?? {0xaa, 0x01, 0x0000}, */
{0xaa, 0x01, 0x0000},
{0xaa, 0x1a, 0x0000}, /* 00,1a,00,aa, */
{0xaa, 0x1c, 0x0017}, /* 00,1c,17,aa, */
+ {0xaa, 0x1b, 0x0000},
{0xa0, 0x82, ZC3XX_R086_EXPTIMEHIGH}, /* 00,86,82,cc, */
{0xa0, 0x83, ZC3XX_R087_EXPTIMEMID}, /* 00,87,83,cc, */
{0xa0, 0x84, ZC3XX_R088_EXPTIMELOW}, /* 00,88,84,cc, */
{0xaa, 0x05, 0x0010}, /* 00,05,10,aa, */
- {0xaa, 0x0a, 0x0000}, /* 00,0a,00,aa, */
- {0xaa, 0x0b, 0x00a0}, /* 00,0b,a0,aa, */
- {0xaa, 0x0c, 0x0000}, /* 00,0c,00,aa, */
- {0xaa, 0x0d, 0x00a0}, /* 00,0d,a0,aa, */
- {0xaa, 0x0e, 0x0000}, /* 00,0e,00,aa, */
- {0xaa, 0x0f, 0x00a0}, /* 00,0f,a0,aa, */
- {0xaa, 0x10, 0x0000}, /* 00,10,00,aa, */
- {0xaa, 0x11, 0x00a0}, /* 00,11,a0,aa, */
-/*?? {0xa0, 0x00, 0x0039},
- {0xa1, 0x01, 0x0037}, */
+ {0xaa, 0x0a, 0x0002},
+ {0xaa, 0x0b, 0x0000},
+ {0xaa, 0x0c, 0x0002},
+ {0xaa, 0x0d, 0x0000},
+ {0xaa, 0x0e, 0x0002},
+ {0xaa, 0x0f, 0x0000},
+ {0xaa, 0x10, 0x0002},
+ {0xaa, 0x11, 0x0000},
{0xaa, 0x16, 0x0001}, /* 00,16,01,aa, */
{0xaa, 0x17, 0x00e8}, /* 00,17,e6,aa, (e6 -> e8) */
{0xaa, 0x18, 0x0002}, /* 00,18,02,aa, */
@@ -5442,17 +5435,18 @@ static const struct usb_action gc0303_InitialScale[] = {
{0xa0, 0x13, ZC3XX_R1CB_SHARPNESS05}, /* 01,cb,13,cc, */
{0xa0, 0x08, ZC3XX_R250_DEADPIXELSMODE}, /* 02,50,08,cc, */
{0xa0, 0x08, ZC3XX_R301_EEPROMACCESS}, /* 03,01,08,cc, */
- {0xa0, 0x60, ZC3XX_R1A8_DIGITALGAIN}, /* 01,a8,60,cc, */
+ {0xa0, 0x58, ZC3XX_R1A8_DIGITALGAIN},
{0xa0, 0x61, ZC3XX_R116_RGAIN}, /* 01,16,61,cc, */
{0xa0, 0x65, ZC3XX_R118_BGAIN}, /* 01,18,65,cc */
+ {0xaa, 0x1b, 0x0000},
{}
};
-static const struct usb_action gc0303_Initial[] = {
+static const struct usb_action gc0303_InitialScale[] = {
{0xa0, 0x01, ZC3XX_R000_SYSTEMCONTROL}, /* 00,00,01,cc, */
{0xa0, 0x02, ZC3XX_R008_CLOCKSETTING}, /* 00,08,02,cc, */
{0xa0, 0x01, ZC3XX_R010_CMOSSENSORSELECT}, /* 00,10,01,cc, */
- {0xa0, 0x00, ZC3XX_R002_CLOCKSELECT}, /* 00,02,10,cc, */
+ {0xa0, 0x10, ZC3XX_R002_CLOCKSELECT},
{0xa0, 0x02, ZC3XX_R003_FRAMEWIDTHHIGH}, /* 00,03,02,cc, */
{0xa0, 0x80, ZC3XX_R004_FRAMEWIDTHLOW}, /* 00,04,80,cc, */
{0xa0, 0x01, ZC3XX_R005_FRAMEHEIGHTHIGH}, /* 00,05,01,cc, */
@@ -5471,34 +5465,26 @@ static const struct usb_action gc0303_Initial[] = {
* 8<->6 */
{0xa0, 0x10, ZC3XX_R087_EXPTIMEMID}, /* 00,87,10,cc, */
{0xa0, 0x98, ZC3XX_R08B_I2CDEVICEADDR}, /* 00,8b,98,cc, */
- {0xaa, 0x1b, 0x0024}, /* 00,1b,24,aa, */
- {0xdd, 0x00, 0x0080}, /* 00,00,80,dd, */
- {0xaa, 0x1b, 0x0000}, /* 00,1b,00,aa, */
- {0xaa, 0x13, 0x0002}, /* 00,13,02,aa, */
- {0xaa, 0x15, 0x0004}, /* 00,15,04,aa */
-/*?? {0xaa, 0x01, 0x0000}, */
{0xaa, 0x01, 0x0000},
{0xaa, 0x1a, 0x0000}, /* 00,1a,00,aa, */
{0xaa, 0x1c, 0x0017}, /* 00,1c,17,aa, */
+ {0xaa, 0x1b, 0x0000},
{0xa0, 0x82, ZC3XX_R086_EXPTIMEHIGH}, /* 00,86,82,cc, */
{0xa0, 0x83, ZC3XX_R087_EXPTIMEMID}, /* 00,87,83,cc, */
{0xa0, 0x84, ZC3XX_R088_EXPTIMELOW}, /* 00,88,84,cc, */
{0xaa, 0x05, 0x0010}, /* 00,05,10,aa, */
- {0xaa, 0x0a, 0x0000}, /* 00,0a,00,aa, */
- {0xaa, 0x0b, 0x00a0}, /* 00,0b,a0,aa, */
- {0xaa, 0x0c, 0x0000}, /* 00,0c,00,aa, */
- {0xaa, 0x0d, 0x00a0}, /* 00,0d,a0,aa, */
- {0xaa, 0x0e, 0x0000}, /* 00,0e,00,aa, */
- {0xaa, 0x0f, 0x00a0}, /* 00,0f,a0,aa, */
- {0xaa, 0x10, 0x0000}, /* 00,10,00,aa, */
- {0xaa, 0x11, 0x00a0}, /* 00,11,a0,aa, */
-/*?? {0xa0, 0x00, 0x0039},
- {0xa1, 0x01, 0x0037}, */
+ {0xaa, 0x0a, 0x0001},
+ {0xaa, 0x0b, 0x0000},
+ {0xaa, 0x0c, 0x0001},
+ {0xaa, 0x0d, 0x0000},
+ {0xaa, 0x0e, 0x0001},
+ {0xaa, 0x0f, 0x0000},
+ {0xaa, 0x10, 0x0001},
+ {0xaa, 0x11, 0x0000},
{0xaa, 0x16, 0x0001}, /* 00,16,01,aa, */
{0xaa, 0x17, 0x00e8}, /* 00,17,e6,aa (e6 -> e8) */
{0xaa, 0x18, 0x0002}, /* 00,18,02,aa, */
{0xaa, 0x19, 0x0088}, /* 00,19,88,aa, */
- {0xaa, 0x20, 0x0020}, /* 00,20,20,aa, */
{0xa0, 0xb7, ZC3XX_R101_SENSORCORRECTION}, /* 01,01,b7,cc, */
{0xa0, 0x05, ZC3XX_R012_VIDEOCONTROLFUNC}, /* 00,12,05,cc, */
{0xa0, 0x0d, ZC3XX_R100_OPERATIONMODE}, /* 01,00,0d,cc, */
@@ -5508,36 +5494,37 @@ static const struct usb_action gc0303_Initial[] = {
{0xa0, 0x13, ZC3XX_R1CB_SHARPNESS05}, /* 01,cb,13,cc, */
{0xa0, 0x08, ZC3XX_R250_DEADPIXELSMODE}, /* 02,50,08,cc, */
{0xa0, 0x08, ZC3XX_R301_EEPROMACCESS}, /* 03,01,08,cc, */
- {0xa0, 0x60, ZC3XX_R1A8_DIGITALGAIN}, /* 01,a8,60,cc, */
+ {0xa0, 0x58, ZC3XX_R1A8_DIGITALGAIN},
{0xa0, 0x61, ZC3XX_R116_RGAIN}, /* 01,16,61,cc, */
{0xa0, 0x65, ZC3XX_R118_BGAIN}, /* 01,18,65,cc */
+ {0xaa, 0x1b, 0x0000},
{}
};
-static const struct usb_action gc0303_50HZScale[] = {
+static const struct usb_action gc0303_50HZ[] = {
{0xaa, 0x82, 0x0000}, /* 00,82,00,aa */
{0xaa, 0x83, 0x0001}, /* 00,83,01,aa */
- {0xaa, 0x84, 0x00aa}, /* 00,84,aa,aa */
+ {0xaa, 0x84, 0x0063},
{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH}, /* 01,90,00,cc, */
{0xa0, 0x06, ZC3XX_R191_EXPOSURELIMITMID}, /* 01,91,0d,cc, */
{0xa0, 0xa8, ZC3XX_R192_EXPOSURELIMITLOW}, /* 01,92,50,cc, */
{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH}, /* 01,95,00,cc, */
{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID}, /* 01,96,00,cc, */
- {0xa0, 0x8e, ZC3XX_R197_ANTIFLICKERLOW}, /* 01,97,47,cc, */
+ {0xa0, 0x47, ZC3XX_R197_ANTIFLICKERLOW}, /* 01,97,47,cc, */
{0xa0, 0x0e, ZC3XX_R18C_AEFREEZE}, /* 01,8c,0e,cc, */
{0xa0, 0x15, ZC3XX_R18F_AEUNFREEZE}, /* 01,8f,15,cc, */
{0xa0, 0x10, ZC3XX_R1A9_DIGITALLIMITDIFF}, /* 01,a9,10,cc, */
- {0xa0, 0x24, ZC3XX_R1AA_DIGITALGAINSTEP}, /* 01,aa,24,cc, */
+ {0xa0, 0x48, ZC3XX_R1AA_DIGITALGAINSTEP},
{0xa0, 0x62, ZC3XX_R01D_HSYNC_0}, /* 00,1d,62,cc, */
{0xa0, 0x90, ZC3XX_R01E_HSYNC_1}, /* 00,1e,90,cc, */
{0xa0, 0xc8, ZC3XX_R01F_HSYNC_2}, /* 00,1f,c8,cc, */
{0xa0, 0xff, ZC3XX_R020_HSYNC_3}, /* 00,20,ff,cc, */
{0xa0, 0x58, ZC3XX_R11D_GLOBALGAIN}, /* 01,1d,58,cc, */
{0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE}, /* 01,80,42,cc, */
- {0xa0, 0x78, ZC3XX_R18D_YTARGET}, /* 01,8d,78,cc */
+ {0xa0, 0x7f, ZC3XX_R18D_YTARGET},
{}
};
-static const struct usb_action gc0303_50HZ[] = {
+static const struct usb_action gc0303_50HZScale[] = {
{0xaa, 0x82, 0x0000}, /* 00,82,00,aa */
{0xaa, 0x83, 0x0003}, /* 00,83,03,aa */
{0xaa, 0x84, 0x0054}, /* 00,84,54,aa */
@@ -5550,21 +5537,21 @@ static const struct usb_action gc0303_50HZ[] = {
{0xa0, 0x0e, ZC3XX_R18C_AEFREEZE}, /* 01,8c,0e,cc, */
{0xa0, 0x15, ZC3XX_R18F_AEUNFREEZE}, /* 01,8f,15,cc, */
{0xa0, 0x10, ZC3XX_R1A9_DIGITALLIMITDIFF}, /* 01,a9,10,cc, */
- {0xa0, 0x24, ZC3XX_R1AA_DIGITALGAINSTEP}, /* 01,aa,24,cc, */
+ {0xa0, 0x48, ZC3XX_R1AA_DIGITALGAINSTEP}, /* 01,aa,24,cc, */
{0xa0, 0x62, ZC3XX_R01D_HSYNC_0}, /* 00,1d,62,cc, */
{0xa0, 0x90, ZC3XX_R01E_HSYNC_1}, /* 00,1e,90,cc, */
{0xa0, 0xc8, ZC3XX_R01F_HSYNC_2}, /* 00,1f,c8,cc, */
{0xa0, 0xff, ZC3XX_R020_HSYNC_3}, /* 00,20,ff,cc, */
{0xa0, 0x58, ZC3XX_R11D_GLOBALGAIN}, /* 01,1d,58,cc, */
{0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE}, /* 01,80,42,cc, */
- {0xa0, 0x78, ZC3XX_R18D_YTARGET}, /* 01,8d,78,cc */
+ {0xa0, 0x7f, ZC3XX_R18D_YTARGET},
{}
};
-static const struct usb_action gc0303_60HZScale[] = {
+static const struct usb_action gc0303_60HZ[] = {
{0xaa, 0x82, 0x0000}, /* 00,82,00,aa */
- {0xaa, 0x83, 0x0001}, /* 00,83,01,aa */
- {0xaa, 0x84, 0x0062}, /* 00,84,62,aa */
+ {0xaa, 0x83, 0x0000},
+ {0xaa, 0x84, 0x003b},
{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH}, /* 01,90,00,cc, */
{0xa0, 0x05, ZC3XX_R191_EXPOSURELIMITMID}, /* 01,91,05,cc, */
{0xa0, 0x88, ZC3XX_R192_EXPOSURELIMITLOW}, /* 01,92,88,cc, */
@@ -5581,14 +5568,14 @@ static const struct usb_action gc0303_60HZScale[] = {
{0xa0, 0xff, ZC3XX_R020_HSYNC_3}, /* 00,20,ff,cc, */
{0xa0, 0x58, ZC3XX_R11D_GLOBALGAIN}, /* 01,1d,58,cc, */
{0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE}, /* 01,80,42,cc, */
- {0xa0, 0x78, ZC3XX_R18D_YTARGET}, /* 01,8d,78,cc */
+ {0xa0, 0x80, ZC3XX_R18D_YTARGET},
{}
};
-static const struct usb_action gc0303_60HZ[] = {
+static const struct usb_action gc0303_60HZScale[] = {
{0xaa, 0x82, 0x0000}, /* 00,82,00,aa */
- {0xaa, 0x83, 0x0002}, /* 00,83,02,aa */
- {0xaa, 0x84, 0x00c4}, /* 00,84,c4,aa */
+ {0xaa, 0x83, 0x0000},
+ {0xaa, 0x84, 0x0076},
{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH}, /* 01,90,00,cc, */
{0xa0, 0x0b, ZC3XX_R191_EXPOSURELIMITMID}, /* 01,1,0b,cc, */
{0xa0, 0x10, ZC3XX_R192_EXPOSURELIMITLOW}, /* 01,2,10,cc, */
@@ -5605,18 +5592,18 @@ static const struct usb_action gc0303_60HZ[] = {
{0xa0, 0xff, ZC3XX_R020_HSYNC_3}, /* 00,0,ff,cc, */
{0xa0, 0x58, ZC3XX_R11D_GLOBALGAIN}, /* 01,d,58,cc, */
{0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE}, /* 01,80,42,cc, */
- {0xa0, 0x78, ZC3XX_R18D_YTARGET}, /* 01,d,78,cc */
+ {0xa0, 0x80, ZC3XX_R18D_YTARGET},
{}
};
-static const struct usb_action gc0303_NoFlikerScale[] = {
+static const struct usb_action gc0303_NoFliker[] = {
{0xa0, 0x0c, ZC3XX_R100_OPERATIONMODE}, /* 01,00,0c,cc, */
{0xaa, 0x82, 0x0000}, /* 00,82,00,aa */
{0xaa, 0x83, 0x0000}, /* 00,83,00,aa */
{0xaa, 0x84, 0x0020}, /* 00,84,20,aa */
{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH}, /* 01,0,00,cc, */
- {0xa0, 0x05, ZC3XX_R191_EXPOSURELIMITMID}, /* 01,91,05,cc, */
- {0xa0, 0x88, ZC3XX_R192_EXPOSURELIMITLOW}, /* 01,92,88,cc, */
+ {0xa0, 0x00, ZC3XX_R191_EXPOSURELIMITMID},
+ {0xa0, 0x48, ZC3XX_R192_EXPOSURELIMITLOW},
{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH}, /* 01,95,00,cc, */
{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID}, /* 01,96,00,cc, */
{0xa0, 0x10, ZC3XX_R197_ANTIFLICKERLOW}, /* 01,97,10,cc, */
@@ -5631,14 +5618,14 @@ static const struct usb_action gc0303_NoFlikerScale[] = {
{}
};
-static const struct usb_action gc0303_NoFliker[] = {
+static const struct usb_action gc0303_NoFlikerScale[] = {
{0xa0, 0x0c, ZC3XX_R100_OPERATIONMODE}, /* 01,00,0c,cc, */
{0xaa, 0x82, 0x0000}, /* 00,82,00,aa */
{0xaa, 0x83, 0x0000}, /* 00,83,00,aa */
{0xaa, 0x84, 0x0020}, /* 00,84,20,aa */
{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH}, /* 01,90,00,cc, */
- {0xa0, 0x0b, ZC3XX_R191_EXPOSURELIMITMID}, /* 01,91,0b,cc, */
- {0xa0, 0x10, ZC3XX_R192_EXPOSURELIMITLOW}, /* 01,92,10,cc, */
+ {0xa0, 0x00, ZC3XX_R191_EXPOSURELIMITMID},
+ {0xa0, 0x48, ZC3XX_R192_EXPOSURELIMITLOW},
{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH}, /* 01,95,00,cc, */
{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID}, /* 01,96,00,cc, */
{0xa0, 0x10, ZC3XX_R197_ANTIFLICKERLOW}, /* 01,97,10,cc, */
@@ -5809,7 +5796,7 @@ static void setmatrix(struct gspca_dev *gspca_dev)
static const u8 tas5130c_matrix[9] =
{0x68, 0xec, 0xec, 0xec, 0x68, 0xec, 0xec, 0xec, 0x68};
static const u8 gc0303_matrix[9] =
- {0x7b, 0xea, 0xea, 0xea, 0x7b, 0xea, 0xea, 0xea, 0x7b};
+ {0x6c, 0xea, 0xea, 0xea, 0x6c, 0xea, 0xea, 0xea, 0x6c};
static const u8 *matrix_tb[SENSOR_MAX] = {
[SENSOR_ADCM2700] = adcm2700_matrix,
[SENSOR_CS2102] = ov7620_matrix,
@@ -6426,10 +6413,6 @@ static int sd_config(struct gspca_dev *gspca_dev,
gspca_dev->cam.ctrls = sd->ctrls;
sd->quality = QUALITY_DEF;
- /* if USB 1.1, let some bandwidth for the audio device */
- if (gspca_dev->audio && gspca_dev->dev->speed < USB_SPEED_HIGH)
- gspca_dev->nbalt--;
-
return 0;
}