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path: root/drivers/media/video/gspca/sunplus.c
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Diffstat (limited to 'drivers/media/video/gspca/sunplus.c')
-rw-r--r--drivers/media/video/gspca/sunplus.c279
1 files changed, 138 insertions, 141 deletions
diff --git a/drivers/media/video/gspca/sunplus.c b/drivers/media/video/gspca/sunplus.c
index f66594a113a7..acd4a077198a 100644
--- a/drivers/media/video/gspca/sunplus.c
+++ b/drivers/media/video/gspca/sunplus.c
@@ -24,8 +24,8 @@
#include "gspca.h"
#include "jpeg.h"
-#define DRIVER_VERSION_NUMBER KERNEL_VERSION(2, 1, 5)
-static const char version[] = "2.1.5";
+#define DRIVER_VERSION_NUMBER KERNEL_VERSION(2, 1, 7)
+static const char version[] = "2.1.7";
MODULE_AUTHOR("Michel Xhaard <mxhaard@users.sourceforge.net>");
MODULE_DESCRIPTION("GSPCA/SPCA5xx USB Camera Driver");
@@ -452,7 +452,7 @@ static const __u8 qtable_spca504_default[2][64] = {
0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e}
};
-static void spca5xxRegRead(struct usb_device *dev,
+static void reg_r(struct usb_device *dev,
__u16 req,
__u16 index,
__u8 *buffer, __u16 length)
@@ -466,7 +466,7 @@ static void spca5xxRegRead(struct usb_device *dev,
500);
}
-static void spca5xxRegWrite(struct usb_device *dev,
+static void reg_w(struct usb_device *dev,
__u16 req,
__u16 value,
__u16 index,
@@ -480,7 +480,8 @@ static void spca5xxRegWrite(struct usb_device *dev,
500);
}
-static int reg_write(struct usb_device *dev,
+/* write req / index / value */
+static int reg_w_riv(struct usb_device *dev,
__u16 req, __u16 index, __u16 value)
{
int ret;
@@ -490,57 +491,56 @@ static int reg_write(struct usb_device *dev,
req,
USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
value, index, NULL, 0, 500);
- PDEBUG(D_PACK, "reg write: 0x%02x,0x%02x:0x%02x, 0x%x",
+ PDEBUG(D_USBO, "reg write: 0x%02x,0x%02x:0x%02x, %d",
req, index, value, ret);
if (ret < 0)
PDEBUG(D_ERR, "reg write: error %d", ret);
return ret;
}
-static int reg_read_info(struct usb_device *dev,
+/* read 1 byte */
+static int reg_r_1(struct gspca_dev *gspca_dev,
__u16 value) /* wValue */
{
int ret;
- __u8 data;
- ret = usb_control_msg(dev,
- usb_rcvctrlpipe(dev, 0),
+ ret = usb_control_msg(gspca_dev->dev,
+ usb_rcvctrlpipe(gspca_dev->dev, 0),
0x20, /* request */
USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
value,
0, /* index */
- &data, 1,
+ gspca_dev->usb_buf, 1,
500); /* timeout */
if (ret < 0) {
- PDEBUG(D_ERR, "reg_read_info err %d", ret);
+ PDEBUG(D_ERR, "reg_r_1 err %d", ret);
return 0;
}
- return data;
+ return gspca_dev->usb_buf[0];
}
-/* returns: negative is error, pos or zero is data */
-static int reg_read(struct usb_device *dev,
+/* read 1 or 2 bytes - returns < 0 if error */
+static int reg_r_12(struct gspca_dev *gspca_dev,
__u16 req, /* bRequest */
__u16 index, /* wIndex */
__u16 length) /* wLength (1 or 2 only) */
{
int ret;
- __u8 buf[2];
- buf[1] = 0;
- ret = usb_control_msg(dev,
- usb_rcvctrlpipe(dev, 0),
+ gspca_dev->usb_buf[1] = 0;
+ ret = usb_control_msg(gspca_dev->dev,
+ usb_rcvctrlpipe(gspca_dev->dev, 0),
req,
USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
0, /* value */
index,
- buf, length,
+ gspca_dev->usb_buf, length,
500);
if (ret < 0) {
PDEBUG(D_ERR, "reg_read err %d", ret);
return -1;
}
- return (buf[1] << 8) + buf[0];
+ return (gspca_dev->usb_buf[1] << 8) + gspca_dev->usb_buf[0];
}
static int write_vector(struct gspca_dev *gspca_dev,
@@ -550,7 +550,7 @@ static int write_vector(struct gspca_dev *gspca_dev,
int ret, i = 0;
while (data[i][0] != 0 || data[i][1] != 0 || data[i][2] != 0) {
- ret = reg_write(dev, data[i][0], data[i][2], data[i][1]);
+ ret = reg_w_riv(dev, data[i][0], data[i][2], data[i][1]);
if (ret < 0) {
PDEBUG(D_ERR,
"Register write failed for 0x%x,0x%x,0x%x",
@@ -573,14 +573,14 @@ static int spca50x_setup_qtable(struct gspca_dev *gspca_dev,
/* loop over y components */
for (i = 0; i < 64; i++) {
- err = reg_write(dev, request, ybase + i, qtable[0][i]);
+ err = reg_w_riv(dev, request, ybase + i, qtable[0][i]);
if (err < 0)
return err;
}
/* loop over c components */
for (i = 0; i < 64; i++) {
- err = reg_write(dev, request, cbase + i, qtable[1][i]);
+ err = reg_w_riv(dev, request, cbase + i, qtable[1][i]);
if (err < 0)
return err;
}
@@ -593,14 +593,14 @@ static void spca504_acknowledged_command(struct gspca_dev *gspca_dev,
struct usb_device *dev = gspca_dev->dev;
__u8 notdone;
- reg_write(dev, req, idx, val);
- notdone = reg_read(dev, 0x01, 0x0001, 1);
- reg_write(dev, req, idx, val);
+ reg_w_riv(dev, req, idx, val);
+ notdone = reg_r_12(gspca_dev, 0x01, 0x0001, 1);
+ reg_w_riv(dev, req, idx, val);
PDEBUG(D_FRAM, "before wait 0x%x", notdone);
msleep(200);
- notdone = reg_read(dev, 0x01, 0x0001, 1);
+ notdone = reg_r_12(gspca_dev, 0x01, 0x0001, 1);
PDEBUG(D_FRAM, "after wait 0x%x", notdone);
}
@@ -612,8 +612,8 @@ static void spca504A_acknowledged_command(struct gspca_dev *gspca_dev,
__u8 status;
__u8 endcode;
- reg_write(dev, req, idx, val);
- status = reg_read(dev, 0x01, 0x0001, 1);
+ reg_w_riv(dev, req, idx, val);
+ status = reg_r_12(gspca_dev, 0x01, 0x0001, 1);
endcode = stat;
PDEBUG(D_FRAM, "Status 0x%x Need 0x%x", status, stat);
if (!count)
@@ -622,8 +622,8 @@ static void spca504A_acknowledged_command(struct gspca_dev *gspca_dev,
while (--count > 0) {
msleep(10);
/* gsmart mini2 write a each wait setting 1 ms is enought */
-/* reg_write(dev, req, idx, val); */
- status = reg_read(dev, 0x01, 0x0001, 1);
+/* reg_w_riv(dev, req, idx, val); */
+ status = reg_r_12(gspca_dev, 0x01, 0x0001, 1);
if (status == endcode) {
PDEBUG(D_FRAM, "status 0x%x after wait 0x%x",
status, 200 - count);
@@ -632,34 +632,31 @@ static void spca504A_acknowledged_command(struct gspca_dev *gspca_dev,
}
}
-static int spca504B_PollingDataReady(struct usb_device *dev)
+static int spca504B_PollingDataReady(struct gspca_dev *gspca_dev)
{
- __u8 DataReady;
int count = 10;
while (--count > 0) {
- spca5xxRegRead(dev, 0x21, 0, &DataReady, 1);
- if ((DataReady & 0x01) == 0)
+ reg_r(gspca_dev->dev, 0x21, 0, gspca_dev->usb_buf, 1);
+ if ((gspca_dev->usb_buf[0] & 0x01) == 0)
break;
msleep(10);
}
- return DataReady;
+ return gspca_dev->usb_buf[0];
}
static void spca504B_WaitCmdStatus(struct gspca_dev *gspca_dev)
{
struct usb_device *dev = gspca_dev->dev;
- __u8 DataReady;
int count = 50;
while (--count > 0) {
- spca5xxRegRead(dev, 0x21, 1, &DataReady, 1);
-
- if (DataReady) {
- DataReady = 0;
- spca5xxRegWrite(dev, 0x21, 0, 1, &DataReady, 1);
- spca5xxRegRead(dev, 0x21, 1, &DataReady, 1);
- spca504B_PollingDataReady(dev);
+ reg_r(dev, 0x21, 1, gspca_dev->usb_buf, 1);
+ if (gspca_dev->usb_buf[0] != 0) {
+ gspca_dev->usb_buf[0] = 0;
+ reg_w(dev, 0x21, 0, 1, gspca_dev->usb_buf, 1);
+ reg_r(dev, 0x21, 1, gspca_dev->usb_buf, 1);
+ spca504B_PollingDataReady(gspca_dev);
break;
}
msleep(10);
@@ -669,14 +666,15 @@ static void spca504B_WaitCmdStatus(struct gspca_dev *gspca_dev)
static void spca50x_GetFirmware(struct gspca_dev *gspca_dev)
{
struct usb_device *dev = gspca_dev->dev;
- __u8 FW[5];
- __u8 ProductInfo[64];
+ __u8 *data;
- spca5xxRegRead(dev, 0x20, 0, FW, 5);
+ data = kmalloc(64, GFP_KERNEL);
+ reg_r(dev, 0x20, 0, data, 5);
PDEBUG(D_STREAM, "FirmWare : %d %d %d %d %d ",
- FW[0], FW[1], FW[2], FW[3], FW[4]);
- spca5xxRegRead(dev, 0x23, 0, ProductInfo, 64);
- spca5xxRegRead(dev, 0x23, 1, ProductInfo, 64);
+ data[0], data[1], data[2], data[3], data[4]);
+ reg_r(dev, 0x23, 0, data, 64);
+ reg_r(dev, 0x23, 1, data, 64);
+ kfree(data);
}
static void spca504B_SetSizeType(struct gspca_dev *gspca_dev)
@@ -691,32 +689,35 @@ static void spca504B_SetSizeType(struct gspca_dev *gspca_dev)
Type = 0;
switch (sd->bridge) {
case BRIDGE_SPCA533:
- spca5xxRegWrite(dev, 0x31, 0, 0, NULL, 0);
+ reg_w(dev, 0x31, 0, 0, NULL, 0);
spca504B_WaitCmdStatus(gspca_dev);
- rc = spca504B_PollingDataReady(dev);
+ rc = spca504B_PollingDataReady(gspca_dev);
spca50x_GetFirmware(gspca_dev);
- Type = 2;
- spca5xxRegWrite(dev, 0x24, 0, 8, &Type, 1);
- spca5xxRegRead(dev, 0x24, 8, &Type, 1);
+ gspca_dev->usb_buf[0] = 2; /* type */
+ reg_w(dev, 0x24, 0, 8, gspca_dev->usb_buf, 1);
+ reg_r(dev, 0x24, 8, gspca_dev->usb_buf, 1);
- spca5xxRegWrite(dev, 0x25, 0, 4, &Size, 1);
- spca5xxRegRead(dev, 0x25, 4, &Size, 1);
- rc = spca504B_PollingDataReady(dev);
+ gspca_dev->usb_buf[0] = Size;
+ reg_w(dev, 0x25, 0, 4, gspca_dev->usb_buf, 1);
+ reg_r(dev, 0x25, 4, gspca_dev->usb_buf, 1); /* size */
+ rc = spca504B_PollingDataReady(gspca_dev);
/* Init the cam width height with some values get on init ? */
- spca5xxRegWrite(dev, 0x31, 0, 4, NULL, 0);
+ reg_w(dev, 0x31, 0, 4, NULL, 0);
spca504B_WaitCmdStatus(gspca_dev);
- rc = spca504B_PollingDataReady(dev);
+ rc = spca504B_PollingDataReady(gspca_dev);
break;
default:
/* case BRIDGE_SPCA504B: */
/* case BRIDGE_SPCA536: */
+ gspca_dev->usb_buf[0] = Size;
+ reg_w(dev, 0x25, 0, 4, gspca_dev->usb_buf, 1);
+ reg_r(dev, 0x25, 4, gspca_dev->usb_buf, 1); /* size */
Type = 6;
- spca5xxRegWrite(dev, 0x25, 0, 4, &Size, 1);
- spca5xxRegRead(dev, 0x25, 4, &Size, 1);
- spca5xxRegWrite(dev, 0x27, 0, 0, &Type, 1);
- spca5xxRegRead(dev, 0x27, 0, &Type, 1);
- rc = spca504B_PollingDataReady(dev);
+ gspca_dev->usb_buf[0] = Type;
+ reg_w(dev, 0x27, 0, 0, gspca_dev->usb_buf, 1);
+ reg_r(dev, 0x27, 0, gspca_dev->usb_buf, 1); /* type */
+ rc = spca504B_PollingDataReady(gspca_dev);
break;
case BRIDGE_SPCA504:
Size += 3;
@@ -733,21 +734,20 @@ static void spca504B_SetSizeType(struct gspca_dev *gspca_dev)
break;
case BRIDGE_SPCA504C:
/* capture mode */
- reg_write(dev, 0xa0, (0x0500 | (Size & 0x0f)), 0x0);
- reg_write(dev, 0x20, 0x01, 0x0500 | (Size & 0x0f));
+ reg_w_riv(dev, 0xa0, (0x0500 | (Size & 0x0f)), 0x00);
+ reg_w_riv(dev, 0x20, 0x01, 0x0500 | (Size & 0x0f));
break;
}
}
static void spca504_wait_status(struct gspca_dev *gspca_dev)
{
- struct usb_device *dev = gspca_dev->dev;
int cnt;
cnt = 256;
while (--cnt > 0) {
/* With this we get the status, when return 0 it's all ok */
- if (reg_read(dev, 0x06, 0x00, 1) == 0)
+ if (reg_r_12(gspca_dev, 0x06, 0x00, 1) == 0)
return;
msleep(10);
}
@@ -756,11 +756,11 @@ static void spca504_wait_status(struct gspca_dev *gspca_dev)
static void spca504B_setQtable(struct gspca_dev *gspca_dev)
{
struct usb_device *dev = gspca_dev->dev;
- __u8 Data = 3;
- spca5xxRegWrite(dev, 0x26, 0, 0, &Data, 1);
- spca5xxRegRead(dev, 0x26, 0, &Data, 1);
- spca504B_PollingDataReady(dev);
+ gspca_dev->usb_buf[0] = 3;
+ reg_w(dev, 0x26, 0, 0, gspca_dev->usb_buf, 1);
+ reg_r(dev, 0x26, 0, gspca_dev->usb_buf, 1);
+ spca504B_PollingDataReady(gspca_dev);
}
static void sp5xx_initContBrigHueRegisters(struct gspca_dev *gspca_dev)
@@ -777,24 +777,24 @@ static void sp5xx_initContBrigHueRegisters(struct gspca_dev *gspca_dev)
default:
/* case BRIDGE_SPCA533: */
/* case BRIDGE_SPCA504B: */
- spca5xxRegWrite(dev, 0, 0, 0x21a7, NULL, 0); /* brightness */
- spca5xxRegWrite(dev, 0, 0x20, 0x21a8, NULL, 0); /* contrast */
- spca5xxRegWrite(dev, 0, 0, 0x21ad, NULL, 0); /* hue */
- spca5xxRegWrite(dev, 0, 1, 0x21ac, NULL, 0); /* sat/hue */
- spca5xxRegWrite(dev, 0, 0x20, 0x21ae, NULL, 0); /* saturation */
- spca5xxRegWrite(dev, 0, 0, 0x21a3, NULL, 0); /* gamma */
+ reg_w(dev, 0, 0, 0x21a7, NULL, 0); /* brightness */
+ reg_w(dev, 0, 0x20, 0x21a8, NULL, 0); /* contrast */
+ reg_w(dev, 0, 0, 0x21ad, NULL, 0); /* hue */
+ reg_w(dev, 0, 1, 0x21ac, NULL, 0); /* sat/hue */
+ reg_w(dev, 0, 0x20, 0x21ae, NULL, 0); /* saturation */
+ reg_w(dev, 0, 0, 0x21a3, NULL, 0); /* gamma */
break;
case BRIDGE_SPCA536:
- spca5xxRegWrite(dev, 0, 0, 0x20f0, NULL, 0);
- spca5xxRegWrite(dev, 0, 0x21, 0x20f1, NULL, 0);
- spca5xxRegWrite(dev, 0, 0x40, 0x20f5, NULL, 0);
- spca5xxRegWrite(dev, 0, 1, 0x20f4, NULL, 0);
- spca5xxRegWrite(dev, 0, 0x40, 0x20f6, NULL, 0);
- spca5xxRegWrite(dev, 0, 0, 0x2089, NULL, 0);
+ reg_w(dev, 0, 0, 0x20f0, NULL, 0);
+ reg_w(dev, 0, 0x21, 0x20f1, NULL, 0);
+ reg_w(dev, 0, 0x40, 0x20f5, NULL, 0);
+ reg_w(dev, 0, 1, 0x20f4, NULL, 0);
+ reg_w(dev, 0, 0x40, 0x20f6, NULL, 0);
+ reg_w(dev, 0, 0, 0x2089, NULL, 0);
break;
}
if (pollreg)
- spca504B_PollingDataReady(dev);
+ spca504B_PollingDataReady(gspca_dev);
}
/* this function is called at probe time */
@@ -872,7 +872,8 @@ static int sd_config(struct gspca_dev *gspca_dev,
case 0x504a:
/* try to get the firmware as some cam answer 2.0.1.2.2
* and should be a spca504b then overwrite that setting */
- spca5xxRegRead(dev, 0x20, 0, &fw, 1);
+ reg_r(dev, 0x20, 0, gspca_dev->usb_buf, 1);
+ fw = gspca_dev->usb_buf[0];
if (fw == 1) {
sd->subtype = AiptekMiniPenCam13;
sd->bridge = BRIDGE_SPCA504;
@@ -1048,38 +1049,37 @@ static int sd_open(struct gspca_dev *gspca_dev)
struct sd *sd = (struct sd *) gspca_dev;
struct usb_device *dev = gspca_dev->dev;
int rc;
- __u8 Data;
__u8 i;
__u8 info[6];
int err_code;
switch (sd->bridge) {
case BRIDGE_SPCA504B:
- spca5xxRegWrite(dev, 0x1d, 0, 0, NULL, 0);
- spca5xxRegWrite(dev, 0, 1, 0x2306, NULL, 0);
- spca5xxRegWrite(dev, 0, 0, 0x0d04, NULL, 0);
- spca5xxRegWrite(dev, 0, 0, 0x2000, NULL, 0);
- spca5xxRegWrite(dev, 0, 0x13, 0x2301, NULL, 0);
- spca5xxRegWrite(dev, 0, 0, 0x2306, NULL, 0);
+ reg_w(dev, 0x1d, 0, 0, NULL, 0);
+ reg_w(dev, 0, 1, 0x2306, NULL, 0);
+ reg_w(dev, 0, 0, 0x0d04, NULL, 0);
+ reg_w(dev, 0, 0, 0x2000, NULL, 0);
+ reg_w(dev, 0, 0x13, 0x2301, NULL, 0);
+ reg_w(dev, 0, 0, 0x2306, NULL, 0);
/* fall thru */
case BRIDGE_SPCA533:
- rc = spca504B_PollingDataReady(dev);
+ rc = spca504B_PollingDataReady(gspca_dev);
spca50x_GetFirmware(gspca_dev);
break;
case BRIDGE_SPCA536:
spca50x_GetFirmware(gspca_dev);
- spca5xxRegRead(dev, 0x00, 0x5002, &Data, 1);
- Data = 0;
- spca5xxRegWrite(dev, 0x24, 0, 0, &Data, 1);
- spca5xxRegRead(dev, 0x24, 0, &Data, 1);
- rc = spca504B_PollingDataReady(dev);
- spca5xxRegWrite(dev, 0x34, 0, 0, NULL, 0);
+ reg_r(dev, 0x00, 0x5002, gspca_dev->usb_buf, 1);
+ gspca_dev->usb_buf[0] = 0;
+ reg_w(dev, 0x24, 0, 0, gspca_dev->usb_buf, 1);
+ reg_r(dev, 0x24, 0, gspca_dev->usb_buf, 1);
+ rc = spca504B_PollingDataReady(gspca_dev);
+ reg_w(dev, 0x34, 0, 0, NULL, 0);
spca504B_WaitCmdStatus(gspca_dev);
break;
case BRIDGE_SPCA504C: /* pccam600 */
PDEBUG(D_STREAM, "Opening SPCA504 (PC-CAM 600)");
- reg_write(dev, 0xe0, 0x0000, 0x0000);
- reg_write(dev, 0xe0, 0x0000, 0x0001); /* reset */
+ reg_w_riv(dev, 0xe0, 0x0000, 0x0000);
+ reg_w_riv(dev, 0xe0, 0x0000, 0x0001); /* reset */
spca504_wait_status(gspca_dev);
if (sd->subtype == LogitechClickSmart420)
write_vector(gspca_dev,
@@ -1100,7 +1100,7 @@ static int sd_open(struct gspca_dev *gspca_dev)
if (sd->subtype == AiptekMiniPenCam13) {
/*****************************/
for (i = 0; i < 6; i++)
- info[i] = reg_read_info(dev, i);
+ info[i] = reg_r_1(gspca_dev, i);
PDEBUG(D_STREAM,
"Read info: %d %d %d %d %d %d."
" Should be 1,0,2,2,0,0",
@@ -1126,14 +1126,14 @@ static int sd_open(struct gspca_dev *gspca_dev)
6, 0, 0x86, 1); */
/* spca504A_acknowledged_command (gspca_dev, 0x24,
0, 0, 0x9D, 1); */
- reg_write(dev, 0x0, 0x270c, 0x5); /* L92 sno1t.txt */
- reg_write(dev, 0x0, 0x2310, 0x5);
+ reg_w_riv(dev, 0x0, 0x270c, 0x05); /* L92 sno1t.txt */
+ reg_w_riv(dev, 0x0, 0x2310, 0x05);
spca504A_acknowledged_command(gspca_dev, 0x01,
0x0f, 0, 0xff, 0);
}
/* setup qtable */
- reg_write(dev, 0, 0x2000, 0);
- reg_write(dev, 0, 0x2883, 1);
+ reg_w_riv(dev, 0, 0x2000, 0);
+ reg_w_riv(dev, 0, 0x2883, 1);
err_code = spca50x_setup_qtable(gspca_dev,
0x00, 0x2800,
0x2840,
@@ -1166,20 +1166,20 @@ static void sd_start(struct gspca_dev *gspca_dev)
/* case BRIDGE_SPCA536: */
if (sd->subtype == MegapixV4 ||
sd->subtype == LogitechClickSmart820) {
- spca5xxRegWrite(dev, 0xf0, 0, 0, NULL, 0);
+ reg_w(dev, 0xf0, 0, 0, NULL, 0);
spca504B_WaitCmdStatus(gspca_dev);
- spca5xxRegRead(dev, 0xf0, 4, NULL, 0);
+ reg_r(dev, 0xf0, 4, NULL, 0);
spca504B_WaitCmdStatus(gspca_dev);
} else {
- spca5xxRegWrite(dev, 0x31, 0, 4, NULL, 0);
+ reg_w(dev, 0x31, 0, 4, NULL, 0);
spca504B_WaitCmdStatus(gspca_dev);
- rc = spca504B_PollingDataReady(dev);
+ rc = spca504B_PollingDataReady(gspca_dev);
}
break;
case BRIDGE_SPCA504:
if (sd->subtype == AiptekMiniPenCam13) {
for (i = 0; i < 6; i++)
- info[i] = reg_read_info(dev, i);
+ info[i] = reg_r_1(gspca_dev, i);
PDEBUG(D_STREAM,
"Read info: %d %d %d %d %d %d."
" Should be 1,0,2,2,0,0",
@@ -1197,7 +1197,7 @@ static void sd_start(struct gspca_dev *gspca_dev)
} else {
spca504_acknowledged_command(gspca_dev, 0x24, 8, 3);
for (i = 0; i < 6; i++)
- info[i] = reg_read_info(dev, i);
+ info[i] = reg_r_1(gspca_dev, i);
PDEBUG(D_STREAM,
"Read info: %d %d %d %d %d %d."
" Should be 1,0,2,2,0,0",
@@ -1207,8 +1207,8 @@ static void sd_start(struct gspca_dev *gspca_dev)
spca504_acknowledged_command(gspca_dev, 0x24, 0, 0);
}
spca504B_SetSizeType(gspca_dev);
- reg_write(dev, 0x0, 0x270c, 0x5); /* L92 sno1t.txt */
- reg_write(dev, 0x0, 0x2310, 0x5);
+ reg_w_riv(dev, 0x0, 0x270c, 0x05); /* L92 sno1t.txt */
+ reg_w_riv(dev, 0x0, 0x2310, 0x05);
break;
case BRIDGE_SPCA504C:
if (sd->subtype == LogitechClickSmart420) {
@@ -1217,13 +1217,13 @@ static void sd_start(struct gspca_dev *gspca_dev)
} else {
write_vector(gspca_dev, spca504_pccam600_init_data);
}
- enable = (sd->autogain ? 0x4 : 0x1);
- reg_write(dev, 0x0c, 0x0000, enable); /* auto exposure */
- reg_write(dev, 0xb0, 0x0000, enable); /* auto whiteness */
+ enable = (sd->autogain ? 0x04 : 0x01);
+ reg_w_riv(dev, 0x0c, 0x0000, enable); /* auto exposure */
+ reg_w_riv(dev, 0xb0, 0x0000, enable); /* auto whiteness */
/* set default exposure compensation and whiteness balance */
- reg_write(dev, 0x30, 0x0001, 800); /* ~ 20 fps */
- reg_write(dev, 0x30, 0x0002, 1600);
+ reg_w_riv(dev, 0x30, 0x0001, 800); /* ~ 20 fps */
+ reg_w_riv(dev, 0x30, 0x0002, 1600);
spca504B_SetSizeType(gspca_dev);
break;
}
@@ -1240,13 +1240,13 @@ static void sd_stopN(struct gspca_dev *gspca_dev)
/* case BRIDGE_SPCA533: */
/* case BRIDGE_SPCA536: */
/* case BRIDGE_SPCA504B: */
- spca5xxRegWrite(dev, 0x31, 0, 0, NULL, 0);
+ reg_w(dev, 0x31, 0, 0, NULL, 0);
spca504B_WaitCmdStatus(gspca_dev);
- spca504B_PollingDataReady(dev);
+ spca504B_PollingDataReady(gspca_dev);
break;
case BRIDGE_SPCA504:
case BRIDGE_SPCA504C:
- reg_write(dev, 0x00, 0x2000, 0x0000);
+ reg_w_riv(dev, 0x00, 0x2000, 0x0000);
if (sd->subtype == AiptekMiniPenCam13) {
/* spca504a aiptek */
@@ -1258,7 +1258,7 @@ static void sd_stopN(struct gspca_dev *gspca_dev)
0x0f, 0x00, 0xff, 1);
} else {
spca504_acknowledged_command(gspca_dev, 0x24, 0, 0);
- reg_write(dev, 0x01, 0x000f, 0x0);
+ reg_w_riv(dev, 0x01, 0x000f, 0x00);
}
break;
}
@@ -1383,10 +1383,10 @@ static void setbrightness(struct gspca_dev *gspca_dev)
/* case BRIDGE_SPCA504B: */
/* case BRIDGE_SPCA504: */
/* case BRIDGE_SPCA504C: */
- reg_write(dev, 0x0, 0x21a7, sd->brightness);
+ reg_w_riv(dev, 0x0, 0x21a7, sd->brightness);
break;
case BRIDGE_SPCA536:
- reg_write(dev, 0x0, 0x20f0, sd->brightness);
+ reg_w_riv(dev, 0x0, 0x20f0, sd->brightness);
break;
}
}
@@ -1394,7 +1394,6 @@ static void setbrightness(struct gspca_dev *gspca_dev)
static void getbrightness(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
- struct usb_device *dev = gspca_dev->dev;
__u16 brightness = 0;
switch (sd->bridge) {
@@ -1403,10 +1402,10 @@ static void getbrightness(struct gspca_dev *gspca_dev)
/* case BRIDGE_SPCA504B: */
/* case BRIDGE_SPCA504: */
/* case BRIDGE_SPCA504C: */
- brightness = reg_read(dev, 0x0, 0x21a7, 2);
+ brightness = reg_r_12(gspca_dev, 0x00, 0x21a7, 2);
break;
case BRIDGE_SPCA536:
- brightness = reg_read(dev, 0x0, 0x20f0, 2);
+ brightness = reg_r_12(gspca_dev, 0x00, 0x20f0, 2);
break;
}
sd->brightness = ((brightness & 0xff) - 128) % 255;
@@ -1423,10 +1422,10 @@ static void setcontrast(struct gspca_dev *gspca_dev)
/* case BRIDGE_SPCA504B: */
/* case BRIDGE_SPCA504: */
/* case BRIDGE_SPCA504C: */
- reg_write(dev, 0x0, 0x21a8, sd->contrast);
+ reg_w_riv(dev, 0x0, 0x21a8, sd->contrast);
break;
case BRIDGE_SPCA536:
- reg_write(dev, 0x0, 0x20f1, sd->contrast);
+ reg_w_riv(dev, 0x0, 0x20f1, sd->contrast);
break;
}
}
@@ -1434,7 +1433,6 @@ static void setcontrast(struct gspca_dev *gspca_dev)
static void getcontrast(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
- struct usb_device *dev = gspca_dev->dev;
switch (sd->bridge) {
default:
@@ -1442,10 +1440,10 @@ static void getcontrast(struct gspca_dev *gspca_dev)
/* case BRIDGE_SPCA504B: */
/* case BRIDGE_SPCA504: */
/* case BRIDGE_SPCA504C: */
- sd->contrast = reg_read(dev, 0x0, 0x21a8, 2);
+ sd->contrast = reg_r_12(gspca_dev, 0x00, 0x21a8, 2);
break;
case BRIDGE_SPCA536:
- sd->contrast = reg_read(dev, 0x0, 0x20f1, 2);
+ sd->contrast = reg_r_12(gspca_dev, 0x00, 0x20f1, 2);
break;
}
}
@@ -1461,10 +1459,10 @@ static void setcolors(struct gspca_dev *gspca_dev)
/* case BRIDGE_SPCA504B: */
/* case BRIDGE_SPCA504: */
/* case BRIDGE_SPCA504C: */
- reg_write(dev, 0x0, 0x21ae, sd->colors);
+ reg_w_riv(dev, 0x0, 0x21ae, sd->colors);
break;
case BRIDGE_SPCA536:
- reg_write(dev, 0x0, 0x20f6, sd->colors);
+ reg_w_riv(dev, 0x0, 0x20f6, sd->colors);
break;
}
}
@@ -1472,7 +1470,6 @@ static void setcolors(struct gspca_dev *gspca_dev)
static void getcolors(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
- struct usb_device *dev = gspca_dev->dev;
switch (sd->bridge) {
default:
@@ -1480,10 +1477,10 @@ static void getcolors(struct gspca_dev *gspca_dev)
/* case BRIDGE_SPCA504B: */
/* case BRIDGE_SPCA504: */
/* case BRIDGE_SPCA504C: */
- sd->colors = reg_read(dev, 0x0, 0x21ae, 2) >> 1;
+ sd->colors = reg_r_12(gspca_dev, 0x00, 0x21ae, 2) >> 1;
break;
case BRIDGE_SPCA536:
- sd->colors = reg_read(dev, 0x0, 0x20f6, 2) >> 1;
+ sd->colors = reg_r_12(gspca_dev, 0x00, 0x20f6, 2) >> 1;
break;
}
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-04 20:32:16 +0100