From: Kalle Valo <kvalo@qca.qualcomm.com>
To: Michal Kazior <michal.kazior@tieto.com>
Cc: greearb@candelatech.com, linux-wireless@vger.kernel.org,
ath10k@lists.infradead.org
Subject: Re: [PATCH/RFT 09/12] ath10k: propagate ath10k_ce_disable_interrupts() errors
Date: Wed, 6 Nov 2013 14:34:24 +0200 [thread overview]
Message-ID: <87iow5so8f.fsf@kamboji.qca.qualcomm.com> (raw)
In-Reply-To: <1383133346-8135-10-git-send-email-michal.kazior@tieto.com> (Michal Kazior's message of "Wed, 30 Oct 2013 12:42:23 +0100")
Michal Kazior <michal.kazior@tieto.com> writes:
> This shouldn't be silenced. This will be necessary
> for PCI init code reordering.
>
> Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
[...]
> -void ath10k_ce_disable_interrupts(struct ath10k *ar)
> +int ath10k_ce_disable_interrupts(struct ath10k *ar)
> {
> int ce_id, ret;
>
> ret = ath10k_pci_wake(ar);
> if (ret)
> - return;
> + return ret;
>
> for (ce_id = 0; ce_id < CE_COUNT; ce_id++) {
> u32 ctrl_addr = ath10k_ce_base_address(ce_id);
> @@ -807,7 +807,9 @@ void ath10k_ce_disable_interrupts(struct ath10k *ar)
> ath10k_ce_error_intr_disable(ar, ctrl_addr);
> ath10k_ce_watermark_intr_disable(ar, ctrl_addr);
> }
> +
> ath10k_pci_sleep(ar);
> + return ret;
Empty line before the return. And I think 'return 0' is more clear here.
> --- a/drivers/net/wireless/ath/ath10k/pci.c
> +++ b/drivers/net/wireless/ath/ath10k/pci.c
> @@ -879,8 +879,12 @@ static void ath10k_pci_stop_ce(struct ath10k *ar)
> struct ath10k_pci *ar_pci = ath10k_pci_priv(ar);
> struct ath10k_pci_compl *compl;
> struct sk_buff *skb;
> + int ret;
> +
> + ret = ath10k_ce_disable_interrupts(ar);
> + if (ret)
> + ath10k_warn("failed to disable CE interrupts (%d)\n", ret);
"failed to disable CE interrupts: %d\n"
--
Kalle Valo
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next prev parent reply other threads:[~2013-11-06 12:35 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-30 11:42 [PATCH/RFT 00/12] ath10k: pci fixes 2013-10-30 Michal Kazior
2013-10-30 11:42 ` [PATCH/RFT 01/12] ath10k: remove ar_pci->ce_count Michal Kazior
2013-10-30 11:42 ` [PATCH/RFT 02/12] ath10k: don't forget to kill fw error tasklet Michal Kazior
2013-10-30 11:42 ` [PATCH/RFT 03/12] ath10k: split tasklet killing function Michal Kazior
2013-10-30 11:42 ` [PATCH/RFT 04/12] ath10k: rename function to match it's role Michal Kazior
2013-11-06 13:08 ` Kalle Valo
2013-10-30 11:42 ` [PATCH/RFT 05/12] ath10k: make sure to mask all CE irqs Michal Kazior
2013-10-30 11:42 ` [PATCH/RFT 06/12] ath10k: fix ath10k_ce_init() failpath Michal Kazior
2013-10-30 11:42 ` [PATCH/RFT 07/12] ath10k: remove meaningless check Michal Kazior
2013-10-30 11:42 ` [PATCH/RFT 08/12] ath10k: use ath10k_do_pci_wake/sleep Michal Kazior
2013-10-30 11:42 ` [PATCH/RFT 09/12] ath10k: propagate ath10k_ce_disable_interrupts() errors Michal Kazior
2013-11-06 12:34 ` Kalle Valo [this message]
2013-10-30 11:42 ` [PATCH/RFT 10/12] ath10k: guard against CE corruption from firmware Michal Kazior
2013-10-30 11:42 ` [PATCH/RFT 11/12] ath10k: re-arrange PCI init code Michal Kazior
2013-10-30 11:42 ` [PATCH/RFT 12/12] ath10k: add some debug prints Michal Kazior
2013-10-30 17:16 ` Joe Perches
2013-11-06 12:43 ` Kalle Valo
2013-11-06 12:38 ` Kalle Valo
2013-10-30 17:06 ` [PATCH/RFT 00/12] ath10k: pci fixes 2013-10-30 Ben Greear
2013-10-30 23:41 ` Ben Greear
2013-11-08 7:01 ` [PATCHv2 00/13] " Michal Kazior
2013-11-08 7:01 ` [PATCHv2 01/13] ath10k: remove ar_pci->ce_count Michal Kazior
2013-11-08 7:01 ` [PATCHv2 02/13] ath10k: don't forget to kill fw error tasklet Michal Kazior
2013-11-08 7:01 ` [PATCHv2 03/13] ath10k: split tasklet killing function Michal Kazior
2013-11-08 7:01 ` [PATCHv2 04/13] ath10k: rename ath10k_pci_reset_target() Michal Kazior
2013-11-08 7:01 ` [PATCHv2 05/13] ath10k: make sure to mask all CE irqs Michal Kazior
2013-11-08 7:01 ` [PATCHv2 06/13] ath10k: fix ath10k_ce_init() failpath Michal Kazior
2013-11-08 7:01 ` [PATCHv2 07/13] ath10k: remove meaningless check Michal Kazior
2013-11-08 7:01 ` [PATCHv2 08/13] ath10k: use ath10k_do_pci_wake/sleep Michal Kazior
2013-11-08 7:01 ` [PATCHv2 09/13] ath10k: propagate ath10k_ce_disable_interrupts() errors Michal Kazior
2013-11-08 7:01 ` [PATCHv2 10/13] ath10k: guard against CE corruption from firmware Michal Kazior
2013-11-08 7:01 ` [PATCHv2 11/13] ath10k: re-arrange PCI init code Michal Kazior
2013-11-08 7:01 ` [PATCHv2 12/13] ath10k: add and fix some PCI prints Michal Kazior
2013-11-08 7:01 ` [PATCHv2 13/13] ath10k: reset device upon stopping/power down Michal Kazior
2013-11-12 18:07 ` [PATCHv2 00/13] ath10k: pci fixes 2013-10-30 Kalle Valo
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