From: Dmitri Belimov <d.belimov@gmail.com>
To: Bee Hock Goh <beehock@gmail.com>
Cc: Stefan Ringel <stefan.ringel@arcor.de>,
linux-media@vger.kernel.org,
Mauro Carvalho Chehab <mchehab@infradead.org>
Subject: Re: [PATCH] tm6000 fix i2c
Date: Wed, 28 Apr 2010 11:32:43 +1000 [thread overview]
Message-ID: <20100428113243.26bc7030@glory.loctelecom.ru> (raw)
In-Reply-To: <t2v6e8e83e21004262307wfc0b746x22779c4a2ad431ee@mail.gmail.com>
[-- Attachment #1: Type: text/plain, Size: 15790 bytes --]
On Tue, 27 Apr 2010 14:07:00 +0800
Bee Hock Goh <beehock@gmail.com> wrote:
> wiki is your best friend. :)
>
> http://www.linuxtv.org/wiki/index.php/Maintaining_Git_trees
> http://www.linuxtv.org/wiki/index.php/Using_a_git_driver_development_tree
Ok.
This is new version. Made by git.
diff --git a/drivers/staging/tm6000/tm6000-i2c.c b/drivers/staging/tm6000/tm6000-i2c.c
index 2ab632b..e9b568d 100644
--- a/drivers/staging/tm6000/tm6000-i2c.c
+++ b/drivers/staging/tm6000/tm6000-i2c.c
@@ -47,8 +47,38 @@ MODULE_PARM_DESC(i2c_debug, "enable debug messages [i2c]");
static int tm6000_i2c_send_regs(struct tm6000_core *dev, unsigned char addr,
__u8 reg, char *buf, int len)
{
- return tm6000_read_write_usb(dev, USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
- REQ_16_SET_GET_I2C_WR1_RDN, addr | reg << 8, 0, buf, len);
+ int rc;
+ unsigned int tsleep;
+ unsigned int i2c_packet_limit = 16;
+
+ if (dev->dev_type == TM6010)
+ i2c_packet_limit = 64;
+
+ if (!buf)
+ return -1;
+
+ if (len < 1 || len > i2c_packet_limit){
+ printk("Incorrect lenght of i2c packet = %d, limit set to %d\n",
+ len, i2c_packet_limit);
+ return -1;
+ }
+
+ /* capture mutex */
+ rc = tm6000_read_write_usb(dev, USB_DIR_OUT | USB_TYPE_VENDOR |
+ USB_RECIP_DEVICE, REQ_16_SET_GET_I2C_WR1_RDN,
+ addr | reg << 8, 0, buf, len);
+
+ if (rc < 0) {
+ /* release mutex */
+ return rc;
+ }
+
+ /* Calculate delay time, 14000us for 64 bytes */
+ tsleep = ((len * 200) + 200 + 1000) / 1000;
+ msleep(tsleep);
+
+ /* release mutex */
+ return rc;
}
/* Generic read - doesn't work fine with 16bit registers */
@@ -57,7 +87,21 @@ static int tm6000_i2c_recv_regs(struct tm6000_core *dev, unsigned char addr,
{
int rc;
u8 b[2];
+ unsigned int i2c_packet_limit = 16;
+
+ if (dev->dev_type == TM6010)
+ i2c_packet_limit = 64;
+
+ if (!buf)
+ return -1;
+ if (len < 1 || len > i2c_packet_limit){
+ printk("Incorrect lenght of i2c packet = %d, limit set to %d\n",
+ len, i2c_packet_limit);
+ return -1;
+ }
+
+ /* capture mutex */
if ((dev->caps.has_zl10353) && (dev->demod_addr << 1 == addr) && (reg % 2 == 0)) {
/*
* Workaround an I2C bug when reading from zl10353
@@ -74,6 +118,7 @@ static int tm6000_i2c_recv_regs(struct tm6000_core *dev, unsigned char addr,
REQ_16_SET_GET_I2C_WR1_RDN, addr | reg << 8, 0, buf, len);
}
+ /* release mutex */
return rc;
}
@@ -84,8 +129,37 @@ static int tm6000_i2c_recv_regs(struct tm6000_core *dev, unsigned char addr,
static int tm6000_i2c_recv_regs16(struct tm6000_core *dev, unsigned char addr,
__u16 reg, char *buf, int len)
{
- return tm6000_read_write_usb(dev, USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
- REQ_14_SET_GET_I2C_WR2_RDN, addr, reg, buf, len);
+ int rc;
+ unsigned char ureg;
+
+ if (!buf || len != 2)
+ return -1;
+
+ /* capture mutex */
+ if (dev->dev_type == TM6010){
+ ureg = reg & 0xFF;
+ rc = tm6000_read_write_usb(dev, USB_DIR_OUT | USB_TYPE_VENDOR |
+ USB_RECIP_DEVICE, REQ_16_SET_GET_I2C_WR1_RDN,
+ addr | (reg & 0xFF00), 0, &ureg, 1);
+
+ if (rc < 0) {
+ /* release mutex */
+ return rc;
+ }
+
+ msleep(1400 / 1000);
+ rc = tm6000_read_write_usb(dev, USB_DIR_IN | USB_TYPE_VENDOR |
+ USB_RECIP_DEVICE, REQ_35_AFTEK_TUNER_READ,
+ reg, 0, buf, len);
+ }
+ else {
+ rc = tm6000_read_write_usb(dev, USB_DIR_IN | USB_TYPE_VENDOR |
+ USB_RECIP_DEVICE, REQ_14_SET_GET_I2C_WR2_RDN,
+ addr, reg, buf, len);
+ }
+
+ /* release mutex */
+ return rc;
}
static int tm6000_i2c_xfer(struct i2c_adapter *i2c_adap,
Signed-off-by: Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com>
>
> On Tue, Apr 27, 2010 at 1:15 PM, Dmitri Belimov <d.belimov@gmail.com>
> wrote:
> > On Mon, 26 Apr 2010 20:58:24 +0800
> > Bee Hock Goh <beehock@gmail.com> wrote:
> >
> >> thanks. This is work fine on my tm5600.
> >
> > Good news.
> >
> >> btw, can you use the git tree? There is some codes update from
> >> Stefan there for the tm6000-i2c that is still not sync with hg.
> >
> > no problemm. Give me access and URL.
> >
> > With my best regards, Dmitry.
> >
> >> On Mon, Apr 26, 2010 at 8:25 AM, Dmitri Belimov
> >> <d.belimov@gmail.com> wrote:
> >> > Hi
> >> >
> >> > Rework last I2C patch.
> >> > Set correct limit for I2C packet.
> >> > Use different method for the tm5600/tm6000 and tm6010 to read
> >> > word.
> >> >
> >> > Try this patch.
> >> >
> >> > diff -r 7c0b887911cf linux/drivers/staging/tm6000/tm6000-i2c.c
> >> > --- a/linux/drivers/staging/tm6000/tm6000-i2c.c Mon Apr 05
> >> > 22:56:43 2010 -0400 +++
> >> > b/linux/drivers/staging/tm6000/tm6000-i2c.c Mon Apr 26 04:15:56
> >> > 2010 +1000 @@ -24,6 +24,7 @@ #include <linux/kernel.h>
> >> > #include <linux/usb.h>
> >> > #include <linux/i2c.h>
> >> > +#include <linux/delay.h>
> >> >
> >> > #include "compat.h"
> >> > #include "tm6000.h"
> >> > @@ -45,11 +46,49 @@
> >> > printk(KERN_DEBUG "%s at %s: " fmt, \
> >> > dev->name, __FUNCTION__ , ##args); } while
> >> > (0)
> >> >
> >> > +static void tm6000_i2c_reset(struct tm6000_core *dev)
> >> > +{
> >> > + tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
> >> > TM6000_GPIO_CLK, 0);
> >> > + msleep(15);
> >> > + tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
> >> > TM6000_GPIO_CLK, 1);
> >> > + msleep(15);
> >> > +}
> >> > +
> >> > static int tm6000_i2c_send_regs(struct tm6000_core *dev,
> >> > unsigned char addr, __u8 reg, char *buf, int len)
> >> > {
> >> > - return tm6000_read_write_usb(dev, USB_DIR_OUT |
> >> > USB_TYPE_VENDOR | USB_RECIP_DEVICE,
> >> > - REQ_16_SET_GET_I2C_WR1_RDN, addr | reg << 8, 0,
> >> > buf, len);
> >> > + int rc;
> >> > + unsigned int tsleep;
> >> > + unsigned int i2c_packet_limit = 16;
> >> > +
> >> > + if (dev->dev_type == TM6010)
> >> > + i2c_packet_limit = 64;
> >> > +
> >> > + if (!buf)
> >> > + return -1;
> >> > +
> >> > + if (len < 1 || len > i2c_packet_limit){
> >> > + printk("Incorrect lenght of i2c packet = %d,
> >> > limit set to %d\n",
> >> > + len, i2c_packet_limit);
> >> > + return -1;
> >> > + }
> >> > +
> >> > + /* capture mutex */
> >> > + rc = tm6000_read_write_usb(dev, USB_DIR_OUT |
> >> > USB_TYPE_VENDOR |
> >> > + USB_RECIP_DEVICE, REQ_16_SET_GET_I2C_WR1_RDN,
> >> > + addr | reg << 8, 0, buf, len);
> >> > +
> >> > + if (rc < 0) {
> >> > + /* release mutex */
> >> > + return rc;
> >> > + }
> >> > +
> >> > + /* Calculate delay time, 14000us for 64 bytes */
> >> > + tsleep = ((len * 200) + 200 + 1000) / 1000;
> >> > + msleep(tsleep);
> >> > +
> >> > + /* release mutex */
> >> > + return rc;
> >> > }
> >> >
> >> > /* Generic read - doesn't work fine with 16bit registers */
> >> > @@ -58,23 +97,41 @@
> >> > {
> >> > int rc;
> >> > u8 b[2];
> >> > + unsigned int i2c_packet_limit = 16;
> >> >
> >> > - if ((dev->caps.has_zl10353) && (dev->demod_addr << 1 ==
> >> > addr) && (reg % 2 == 0)) {
> >> > + if (dev->dev_type == TM6010)
> >> > + i2c_packet_limit = 64;
> >> > +
> >> > + if (!buf)
> >> > + return -1;
> >> > +
> >> > + if (len < 1 || len > i2c_packet_limit){
> >> > + printk("Incorrect lenght of i2c packet = %d,
> >> > limit set to %d\n",
> >> > + len, i2c_packet_limit);
> >> > + return -1;
> >> > + }
> >> > +
> >> > + /* capture mutex */
> >> > + if ((dev->caps.has_zl10353) && (dev->demod_addr << 1 ==
> >> > addr)
> >> > + && (reg % 2 == 0)) {
> >> > /*
> >> > * Workaround an I2C bug when reading from zl10353
> >> > */
> >> > reg -= 1;
> >> > len += 1;
> >> >
> >> > - rc = tm6000_read_write_usb(dev, USB_DIR_IN |
> >> > USB_TYPE_VENDOR | USB_RECIP_DEVICE,
> >> > - REQ_16_SET_GET_I2C_WR1_RDN, addr | reg <<
> >> > 8, 0, b, len);
> >> > + rc = tm6000_read_write_usb(dev, USB_DIR_IN |
> >> > USB_TYPE_VENDOR |
> >> > + USB_RECIP_DEVICE, REQ_16_SET_GET_I2C_WR1_RDN,
> >> > + addr | reg << 8, 0, b, len);
> >> >
> >> > *buf = b[1];
> >> > } else {
> >> > - rc = tm6000_read_write_usb(dev, USB_DIR_IN |
> >> > USB_TYPE_VENDOR | USB_RECIP_DEVICE,
> >> > - REQ_16_SET_GET_I2C_WR1_RDN, addr | reg <<
> >> > 8, 0, buf, len);
> >> > + rc = tm6000_read_write_usb(dev, USB_DIR_IN |
> >> > USB_TYPE_VENDOR |
> >> > + USB_RECIP_DEVICE, REQ_16_SET_GET_I2C_WR1_RDN,
> >> > + addr | reg << 8, 0, buf, len);
> >> > }
> >> >
> >> > + /* release mutex */
> >> > return rc;
> >> > }
> >> >
> >> > @@ -85,8 +142,137 @@
> >> > static int tm6000_i2c_recv_regs16(struct tm6000_core *dev,
> >> > unsigned char addr, __u16 reg, char *buf, int len)
> >> > {
> >> > - return tm6000_read_write_usb(dev, USB_DIR_IN |
> >> > USB_TYPE_VENDOR | USB_RECIP_DEVICE,
> >> > - REQ_14_SET_GET_I2C_WR2_RDN, addr, reg, buf, len);
> >> > + int rc;
> >> > + unsigned char ureg;
> >> > +
> >> > + if (!buf || len != 2)
> >> > + return -1;
> >> > +
> >> > + /* capture mutex */
> >> > + if (dev->dev_type == TM6010){
> >> > + ureg = reg & 0xFF;
> >> > + rc = tm6000_read_write_usb(dev, USB_DIR_OUT |
> >> > USB_TYPE_VENDOR |
> >> > + USB_RECIP_DEVICE,
> >> > REQ_16_SET_GET_I2C_WR1_RDN,
> >> > + addr | (reg & 0xFF00), 0, &ureg, 1);
> >> > +
> >> > + if (rc < 0) {
> >> > + /* release mutex */
> >> > + return rc;
> >> > + }
> >> > +
> >> > + msleep(1400 / 1000);
> >> > + rc = tm6000_read_write_usb(dev, USB_DIR_IN |
> >> > USB_TYPE_VENDOR |
> >> > + USB_RECIP_DEVICE,
> >> > REQ_35_AFTEK_TUNER_READ,
> >> > + reg, 0, buf, len);
> >> > + }
> >> > + else {
> >> > + rc = tm6000_read_write_usb(dev, USB_DIR_IN |
> >> > USB_TYPE_VENDOR |
> >> > + USB_RECIP_DEVICE,
> >> > REQ_14_SET_GET_I2C_WR2_RDN,
> >> > + addr, reg, buf, len);
> >> > + }
> >> > +
> >> > + /* release mutex */
> >> > + return rc;
> >> > +}
> >> > +
> >> > +static int tm6000_i2c_read_sequence(struct tm6000_core *dev,
> >> > unsigned char addr,
> >> > + __u16 reg, char *buf, int len)
> >> > +{
> >> > + int rc;
> >> > +
> >> > + if (dev->dev_type != TM6010)
> >> > + return -1;
> >> > +
> >> > + if (!buf)
> >> > + return -1;
> >> > +
> >> > + if (len < 1 || len > 64){
> >> > + printk("Incorrect lenght of i2c packet = %d,
> >> > limit set to 64\n",
> >> > + len);
> >> > + return -1;
> >> > + }
> >> > +
> >> > + /* capture mutex */
> >> > + rc = tm6000_read_write_usb(dev, USB_DIR_IN |
> >> > USB_TYPE_VENDOR |
> >> > + USB_RECIP_DEVICE, REQ_35_AFTEK_TUNER_READ,
> >> > + reg, 0, buf, len);
> >> > + /* release mutex */
> >> > + return rc;
> >> > +}
> >> > +
> >> > +static int tm6000_i2c_write_sequence(struct tm6000_core *dev,
> >> > + unsigned char addr, __u16 reg,
> >> > char *buf,
> >> > + int len)
> >> > +{
> >> > + int rc;
> >> > + unsigned int tsleep;
> >> > + unsigned int i2c_packet_limit = 16;
> >> > +
> >> > + if (dev->dev_type == TM6010)
> >> > + i2c_packet_limit = 64;
> >> > +
> >> > + if (!buf)
> >> > + return -1;
> >> > +
> >> > + if (len < 1 || len > i2c_packet_limit){
> >> > + printk("Incorrect lenght of i2c packet = %d,
> >> > limit set to %d\n",
> >> > + len, i2c_packet_limit);
> >> > + return -1;
> >> > + }
> >> > +
> >> > + /* capture mutex */
> >> > + rc = tm6000_read_write_usb(dev, USB_DIR_OUT |
> >> > USB_TYPE_VENDOR |
> >> > + USB_RECIP_DEVICE, REQ_16_SET_GET_I2C_WR1_RDN,
> >> > + addr | reg << 8, 0, buf+1, len-1);
> >> > +
> >> > + if (rc < 0) {
> >> > + /* release mutex */
> >> > + return rc;
> >> > + }
> >> > +
> >> > + /* Calculate delay time, 13800us for 64 bytes */
> >> > + tsleep = ((len * 200) + 1000) / 1000;
> >> > + msleep(tsleep);
> >> > +
> >> > + /* release mutex */
> >> > + return rc;
> >> > +}
> >> > +
> >> > +static int tm6000_i2c_write_uni(struct tm6000_core *dev,
> >> > unsigned char addr,
> >> > + __u16 reg, char *buf, int len)
> >> > +{
> >> > + int rc;
> >> > + unsigned int tsleep;
> >> > + unsigned int i2c_packet_limit = 16;
> >> > +
> >> > + if (dev->dev_type == TM6010)
> >> > + i2c_packet_limit = 64;
> >> > +
> >> > + if (!buf)
> >> > + return -1;
> >> > +
> >> > + if (len < 1 || len > i2c_packet_limit){
> >> > + printk("Incorrect lenght of i2c packet = %d,
> >> > limit set to %d\n",
> >> > + len, i2c_packet_limit);
> >> > + return -1;
> >> > + }
> >> > +
> >> > + /* capture mutex */
> >> > + rc = tm6000_read_write_usb(dev, USB_DIR_OUT |
> >> > USB_TYPE_VENDOR |
> >> > + USB_RECIP_DEVICE, REQ_30_I2C_WRITE,
> >> > + addr | reg << 8, 0, buf+1, len-1);
> >> > +
> >> > + if (rc < 0) {
> >> > + /* release mutex */
> >> > + return rc;
> >> > + }
> >> > +
> >> > + /* Calculate delay time, 14800us for 64 bytes */
> >> > + tsleep = ((len * 200) + 1000 + 1000) / 1000;
> >> > + msleep(tsleep);
> >> > +
> >> > + /* release mutex */
> >> > + return rc;
> >> > }
> >> >
> >> > static int tm6000_i2c_xfer(struct i2c_adapter *i2c_adap,
> >> >
> >> >
> >> > With my best regards, Dmitry.
> >
With my best regards, Dmitry.
[-- Attachment #2: tm6000_i2c.patch --]
[-- Type: text/x-patch, Size: 3310 bytes --]
diff --git a/drivers/staging/tm6000/tm6000-i2c.c b/drivers/staging/tm6000/tm6000-i2c.c
index 2ab632b..e9b568d 100644
--- a/drivers/staging/tm6000/tm6000-i2c.c
+++ b/drivers/staging/tm6000/tm6000-i2c.c
@@ -47,8 +47,38 @@ MODULE_PARM_DESC(i2c_debug, "enable debug messages [i2c]");
static int tm6000_i2c_send_regs(struct tm6000_core *dev, unsigned char addr,
__u8 reg, char *buf, int len)
{
- return tm6000_read_write_usb(dev, USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
- REQ_16_SET_GET_I2C_WR1_RDN, addr | reg << 8, 0, buf, len);
+ int rc;
+ unsigned int tsleep;
+ unsigned int i2c_packet_limit = 16;
+
+ if (dev->dev_type == TM6010)
+ i2c_packet_limit = 64;
+
+ if (!buf)
+ return -1;
+
+ if (len < 1 || len > i2c_packet_limit){
+ printk("Incorrect lenght of i2c packet = %d, limit set to %d\n",
+ len, i2c_packet_limit);
+ return -1;
+ }
+
+ /* capture mutex */
+ rc = tm6000_read_write_usb(dev, USB_DIR_OUT | USB_TYPE_VENDOR |
+ USB_RECIP_DEVICE, REQ_16_SET_GET_I2C_WR1_RDN,
+ addr | reg << 8, 0, buf, len);
+
+ if (rc < 0) {
+ /* release mutex */
+ return rc;
+ }
+
+ /* Calculate delay time, 14000us for 64 bytes */
+ tsleep = ((len * 200) + 200 + 1000) / 1000;
+ msleep(tsleep);
+
+ /* release mutex */
+ return rc;
}
/* Generic read - doesn't work fine with 16bit registers */
@@ -57,7 +87,21 @@ static int tm6000_i2c_recv_regs(struct tm6000_core *dev, unsigned char addr,
{
int rc;
u8 b[2];
+ unsigned int i2c_packet_limit = 16;
+
+ if (dev->dev_type == TM6010)
+ i2c_packet_limit = 64;
+
+ if (!buf)
+ return -1;
+ if (len < 1 || len > i2c_packet_limit){
+ printk("Incorrect lenght of i2c packet = %d, limit set to %d\n",
+ len, i2c_packet_limit);
+ return -1;
+ }
+
+ /* capture mutex */
if ((dev->caps.has_zl10353) && (dev->demod_addr << 1 == addr) && (reg % 2 == 0)) {
/*
* Workaround an I2C bug when reading from zl10353
@@ -74,6 +118,7 @@ static int tm6000_i2c_recv_regs(struct tm6000_core *dev, unsigned char addr,
REQ_16_SET_GET_I2C_WR1_RDN, addr | reg << 8, 0, buf, len);
}
+ /* release mutex */
return rc;
}
@@ -84,8 +129,37 @@ static int tm6000_i2c_recv_regs(struct tm6000_core *dev, unsigned char addr,
static int tm6000_i2c_recv_regs16(struct tm6000_core *dev, unsigned char addr,
__u16 reg, char *buf, int len)
{
- return tm6000_read_write_usb(dev, USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
- REQ_14_SET_GET_I2C_WR2_RDN, addr, reg, buf, len);
+ int rc;
+ unsigned char ureg;
+
+ if (!buf || len != 2)
+ return -1;
+
+ /* capture mutex */
+ if (dev->dev_type == TM6010){
+ ureg = reg & 0xFF;
+ rc = tm6000_read_write_usb(dev, USB_DIR_OUT | USB_TYPE_VENDOR |
+ USB_RECIP_DEVICE, REQ_16_SET_GET_I2C_WR1_RDN,
+ addr | (reg & 0xFF00), 0, &ureg, 1);
+
+ if (rc < 0) {
+ /* release mutex */
+ return rc;
+ }
+
+ msleep(1400 / 1000);
+ rc = tm6000_read_write_usb(dev, USB_DIR_IN | USB_TYPE_VENDOR |
+ USB_RECIP_DEVICE, REQ_35_AFTEK_TUNER_READ,
+ reg, 0, buf, len);
+ }
+ else {
+ rc = tm6000_read_write_usb(dev, USB_DIR_IN | USB_TYPE_VENDOR |
+ USB_RECIP_DEVICE, REQ_14_SET_GET_I2C_WR2_RDN,
+ addr, reg, buf, len);
+ }
+
+ /* release mutex */
+ return rc;
}
static int tm6000_i2c_xfer(struct i2c_adapter *i2c_adap,
Signed-off-by: Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com>
next prev parent reply other threads:[~2010-04-28 1:29 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-04-23 0:48 [PATCH] tm6000 fix i2c Dmitri Belimov
2010-04-23 12:57 ` Bee Hock Goh
2010-04-25 23:46 ` Dmitri Belimov
2010-04-23 15:15 ` Stefan Ringel
2010-04-25 23:47 ` Dmitri Belimov
2010-04-26 0:25 ` Dmitri Belimov
2010-04-26 12:58 ` Bee Hock Goh
2010-04-27 5:15 ` Dmitri Belimov
2010-04-27 6:07 ` Bee Hock Goh
2010-04-28 1:32 ` Dmitri Belimov [this message]
2010-04-28 5:49 ` tm6000 Dmitri Belimov
2010-04-28 7:32 ` tm6000 Bee Hock Goh
2010-04-28 12:14 ` tm6000 Mauro Carvalho Chehab
2010-04-26 13:29 ` [PATCH] tm6000 fix i2c Mauro Carvalho Chehab
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--in-reply-to=20100428113243.26bc7030@glory.loctelecom.ru \
--to=d.belimov@gmail.com \
--cc=beehock@gmail.com \
--cc=linux-media@vger.kernel.org \
--cc=mchehab@infradead.org \
--cc=stefan.ringel@arcor.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.