From: Sergei Shtylyov <sergei.shtylyov@cogentembedded•com>
To: Yoshihiro Kaneko <ykaneko0929@gmail•com>, netdev@vger•kernel.org
Cc: "David S. Miller" <davem@davemloft•net>,
Simon Horman <horms@verge•net.au>,
Magnus Damm <magnus.damm@gmail•com>,
linux-renesas-soc@vger•kernel.org
Subject: Re: [PATCH v8 net-next] ravb: Add dma queue interrupt support
Date: Sun, 27 Mar 2016 16:02:30 +0300 [thread overview]
Message-ID: <56F7D9E6.6080605@cogentembedded.com> (raw)
In-Reply-To: <1458660120-23594-1-git-send-email-ykaneko0929@gmail.com>
Hello.
On 03/22/2016 06:22 PM, Yoshihiro Kaneko wrote:
> From: Kazuya Mizuguchi <kazuya.mizuguchi.ks@renesas•com>
>
> 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.
>
> [ykaneko0929@gmail•com: define bit names of registers]
> [ykaneko0929@gmail•com: add comment for gen3 only registers]
> [ykaneko0929@gmail•com: fix coding style]
> [ykaneko0929@gmail•com: update changelog]
> [ykaneko0929@gmail•com: gen3: fix initialization of interrupts]
> [ykaneko0929@gmail•com: gen3: fix clearing interrupts]
> [ykaneko0929@gmail•com: gen3: add helper function for request_irq()]
> [ykaneko0929@gmail•com: gen3: remove IRQF_SHARED flag for request_irq()]
> [ykaneko0929@gmail•com: revert ravb_close() and ravb_ptp_stop()]
> [ykaneko0929@gmail•com: avoid calling free_irq() to non-hooked interrupts]
> [ykaneko0929@gmail•com: make NC/BE interrupt handler a function]
> [ykaneko0929@gmail•com: make timestamp interrupt handler a function]
> [ykaneko0929@gmail•com: timestamp interrupt is handled in multiple
> interrupt handler instead of dma queue interrupt handler]
> Signed-off-by: Kazuya Mizuguchi <kazuya.mizuguchi.ks@renesas•com>
> Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail•com>
[...]
Acked-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded•com>
MBR, Sergei
next prev parent reply other threads:[~2016-03-27 13:02 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-22 15:22 [PATCH v8 net-next] ravb: Add dma queue interrupt support Yoshihiro Kaneko
2016-03-22 19:55 ` David Miller
2016-03-23 23:07 ` Yoshihiro Kaneko
2016-03-27 13:02 ` Sergei Shtylyov [this message]
2016-03-28 14:32 ` Yoshihiro Kaneko
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