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Re: [PATCH 03/11] ath9k: Re-enable RXOEL interrupt after processing rx buffers

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.. again, I'll just point out that because I was seeing this when the
PCU honestly had hit the end of the RX descriptor list (lots of radar
phyerr frames), I needed to kick the PCU to start again.

Are you not seeing this? if not, why are you receiving the interrupt? :-)


Adrian

On 13 August 2011 12:58, Rajkumar Manoharan <rmanohar@xxxxxxxxxxxxxxxx> wrote:
> Once RXEOL was disabled, it never be enabled again. This patch
> re-enables rxeol at the end of rx tasklet.
>
> Signed-off-by: Rajkumar Manoharan <rmanohar@xxxxxxxxxxxxxxxx>
> ---
>  drivers/net/wireless/ath/ath9k/recv.c |    5 +++++
>  1 files changed, 5 insertions(+), 0 deletions(-)
>
> diff --git a/drivers/net/wireless/ath/ath9k/recv.c b/drivers/net/wireless/ath/ath9k/recv.c
> index 7409402..c0c66e0 100644
> --- a/drivers/net/wireless/ath/ath9k/recv.c
> +++ b/drivers/net/wireless/ath/ath9k/recv.c
> @@ -1978,5 +1978,10 @@ requeue:
>
>        spin_unlock_bh(&sc->rx.rxbuflock);
>
> +       if (!(ah->imask & ATH9K_INT_RXEOL)) {
> +               ah->imask |= (ATH9K_INT_RXEOL | ATH9K_INT_RXORN);
> +               ath9k_hw_set_interrupts(ah, ah->imask);
> +       }
> +
>        return 0;
>  }
> --
> 1.7.6
>
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