Subject: Re: [PATCH v8 net-next] ravb: Add dma queue interrupt support

From: Sergei Shtylyov <[email-masked]>
Date: Sun, 27 Mar 2016 16:02:30 +0300

Hello.

On 03/22/2016 06:22 PM, Yoshihiro Kaneko wrote:

> From: Kazuya Mizuguchi <[email-masked]>
>
> This patch supports the following interrupts.
>
> - One interrupt for multiple (timestamp, error, gPTP)
> - One interrupt for emac
> - Four interrupts for dma queue (best effort rx/tx, network control rx/tx)
>
> This patch improve efficiency of the interrupt handler by adding the
> interrupt handler corresponding to each interrupt source described
> above. Additionally, it reduces the number of times of the access to
> EthernetAVB IF.
> Also this patch prevent this driver depends on the whim of a boot loader.
>
> [[email-masked]: define bit names of registers]
> [[email-masked]: add comment for gen3 only registers]
> [[email-masked]: fix coding style]
> [[email-masked]: update changelog]
> [[email-masked]: gen3: fix initialization of interrupts]
> [[email-masked]: gen3: fix clearing interrupts]
> [[email-masked]: gen3: add helper function for request_irq()]
> [[email-masked]: gen3: remove IRQF_SHARED flag for request_irq()]
> [[email-masked]: revert ravb_close() and ravb_ptp_stop()]
> [[email-masked]: avoid calling free_irq() to non-hooked interrupts]
> [[email-masked]: make NC/BE interrupt handler a function]
> [[email-masked]: make timestamp interrupt handler a function]
> [[email-masked]: timestamp interrupt is handled in multiple
>   interrupt handler instead of dma queue interrupt handler]
> Signed-off-by: Kazuya Mizuguchi <[email-masked]>
> Signed-off-by: Yoshihiro Kaneko <[email-masked]>
[...]

Acked-by: Sergei Shtylyov <[email-masked]>

MBR, Sergei