Re: [PATCH v1 1/1] i2c: iproc: Fix i2c master read more than 63 bytes

From: Wolfram Sang
Date: Thu Aug 01 2019 - 08:31:34 EST


On Wed, Jul 24, 2019 at 01:58:27PM +0530, Rayagonda Kokatanur wrote:
> Use SMBUS_MASTER_DATA_READ.MASTER_RD_STATUS bit to check for RX
> FIFO empty condition because SMBUS_MASTER_FIFO_CONTROL.MASTER_RX_PKT_COUNT
> is not updated for read >= 64 bytes. This fixes the issue when trying to
> read from the I2C slave more than 63 bytes.
>
> Fixes: c24b8d574b7c ("i2c: iproc: Extend I2C read up to 255 bytes")
>
> Signed-off-by: Rayagonda Kokatanur <rayagonda.kokatanur@xxxxxxxxxxxx>

Applied to for-current, thanks!

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