[PATCH RESEND v2 0/8] Improve Rx/Tx DMA implementation

[Bhuvanchandra DV]

Hello,

Any comments on this patchset?

On 07/19/16 13:13, Bhuvanchandra DV wrote:

> Drop the clock change patch from v2 patchset[1] since it is applied.
>
> Changes since v1:
> Split suspend/resume patch.
>
> [1] https://lkml.org/lkml/2016/6/28/124
>
> Bhuvanchandra DV (5):
>    tty: serial: fsl_lpuart: Fix broken 8m/s1 support
>    tty: serial: fsl_lpuart: Use cyclic DMA for Rx
>    tty: serial: fsl_lpuart: Use scatter/gather DMA for Tx
>    tty: serial: fsl_lpuart: Update suspend/resume for DMA mode
>    tty: serial: fsl_lpuart: Add support for RS-485
>
> Stefan Agner (3):
>    tty: serial: fsl_lpuart: consider TX FIFO too in tx_empty
>    tty: serial: fsl_lpuart: support suspend/resume
>    tty: serial: fsl_lpuart: fix clearing of receive flag
>
>   drivers/tty/serial/fsl_lpuart.c | 810 +++++++++++++++++++++++-----------------
>   1 file changed, 476 insertions(+), 334 deletions(-)
>