On 2020/9/3 下午1:34, Jie Deng wrote:
--- a/drivers/i2c/busses/Makefile
+++ b/drivers/i2c/busses/Makefile
@@ -6,6 +6,9 @@
# ACPI drivers
obj-$(CONFIG_I2C_SCMI)+= i2c-scmi.o
+# VIRTIO I2C host controller driver
+obj-$(CONFIG_I2C_VIRTIO) += i2c-virtio.o
+
# PC SMBus
On 2020/9/8 上午9:40, Jie Deng wrote:
On 2020/9/7 13:40, Jason Wang wrote:
+struct virtio_i2c_msg {
+ struct virtio_i2c_hdr hdr;
+ char *buf;
+ u8 status;
Any reason for separating status out of virtio_i2c_hdr?
The status is not from i2c_msg.
You meant ic2_hdr? You
On 2020/9/7 13:40, Jason Wang wrote:
+struct virtio_i2c_msg {
+ struct virtio_i2c_hdr hdr;
+ char *buf;
+ u8 status;
Any reason for separating status out of virtio_i2c_hdr?
The status is not from i2c_msg.
You meant ic2_hdr? You embed status in virtio_i2c_msg anyway.
On 2020/9/4 下午9:21, Jie Deng wrote:
On 2020/9/4 12:06, Jason Wang wrote:
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index 293e7a0..70c8e30 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -21,6 +21,17 @@ config I2C_ALI1535
This
On 2020/9/4 12:06, Jason Wang wrote:
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index 293e7a0..70c8e30 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -21,6 +21,17 @@ config I2C_ALI1535
This driver can also be built as a module.
On 2020/9/3 18:20, Andy Shevchenko wrote:
On Thu, Sep 03, 2020 at 01:34:45PM +0800, Jie Deng wrote:
Add an I2C bus driver for virtio para-virtualization.
The controller can be emulated by the backend driver in
any device model software by following the virtio protocol.
This driver
On 2020/9/3 17:58, Michael S. Tsirkin wrote:
On Thu, Sep 03, 2020 at 01:34:45PM +0800, Jie Deng wrote:
Add an I2C bus driver for virtio para-virtualization.
The controller can be emulated by the backend driver in
any device model software by following the virtio protocol.
This driver
On 2020/9/3 下午1:34, Jie Deng wrote:
Add an I2C bus driver for virtio para-virtualization.
The controller can be emulated by the backend driver in
any device model software by following the virtio protocol.
This driver communicates with the backend driver through a
virtio I2C message structure
On 2020/9/3 下午3:19, Jie Deng wrote:
On 2020/9/3 14:12, Jason Wang wrote:
On 2020/9/3 下午1:34, Jie Deng wrote:
Add an I2C bus driver for virtio para-virtualization.
The controller can be emulated by the backend driver in
any device model software by following the virtio protocol.
This
On Thu, Sep 03, 2020 at 01:34:45PM +0800, Jie Deng wrote:
> Add an I2C bus driver for virtio para-virtualization.
>
> The controller can be emulated by the backend driver in
> any device model software by following the virtio protocol.
>
> This driver communicates with the backend driver through
On Thu, Sep 03, 2020 at 01:34:45PM +0800, Jie Deng wrote:
> Add an I2C bus driver for virtio para-virtualization.
>
> The controller can be emulated by the backend driver in
> any device model software by following the virtio protocol.
>
> This driver communicates with the backend driver through
On 2020/9/3 14:12, Jason Wang wrote:
On 2020/9/3 下午1:34, Jie Deng wrote:
Add an I2C bus driver for virtio para-virtualization.
The controller can be emulated by the backend driver in
any device model software by following the virtio protocol.
This driver communicates with the backend driver
On 2020/9/3 下午1:34, Jie Deng wrote:
Add an I2C bus driver for virtio para-virtualization.
The controller can be emulated by the backend driver in
any device model software by following the virtio protocol.
This driver communicates with the backend driver through a
virtio I2C message structure
Add an I2C bus driver for virtio para-virtualization.
The controller can be emulated by the backend driver in
any device model software by following the virtio protocol.
This driver communicates with the backend driver through a
virtio I2C message structure which includes following parts:
-
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