From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-lf0-x244.google.com ([2a00:1450:4010:c07::244]) by casper.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1cgD7K-0006hJ-SD for ath10k@lists.infradead.org; Tue, 21 Feb 2017 16:16:45 +0000 Received: by mail-lf0-x244.google.com with SMTP id 90so4026916lfr.3 for ; Tue, 21 Feb 2017 08:16:25 -0800 (PST) From: Erik Stromdahl Subject: [RFC v4 12/21] ath10k: high_latency detection Date: Tue, 21 Feb 2017 17:15:32 +0100 Message-Id: <1487693741-10042-13-git-send-email-erik.stromdahl@gmail.com> In-Reply-To: <1487693741-10042-1-git-send-email-erik.stromdahl@gmail.com> References: <1487693741-10042-1-git-send-email-erik.stromdahl@gmail.com> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "ath10k" Errors-To: ath10k-bounces+kvalo=adurom.com@lists.infradead.org To: kvalo@qca.qualcomm.com, linux-wireless@vger.kernel.org, ath10k@lists.infradead.org Cc: Erik Stromdahl The setup of high latency chips (USB and SDIO) is sometimes different than for chips using low latency interfaces. The bus type is used to determine if the interface is a high latency interface. Signed-off-by: Erik Stromdahl --- drivers/net/wireless/ath/ath10k/core.c | 1 + drivers/net/wireless/ath/ath10k/core.h | 7 +++++++ 2 files changed, 8 insertions(+) diff --git a/drivers/net/wireless/ath/ath10k/core.c b/drivers/net/wireless/ath/ath10k/core.c index a0b331d..39c407e 100644 --- a/drivers/net/wireless/ath/ath10k/core.c +++ b/drivers/net/wireless/ath/ath10k/core.c @@ -2400,6 +2400,7 @@ struct ath10k *ath10k_core_create(size_t priv_size, struct device *dev, ar->hw_rev = hw_rev; ar->hif.ops = hif_ops; ar->hif.bus = bus; + ar->is_high_latency = ath10k_is_high_latency(bus); switch (hw_rev) { case ATH10K_HW_QCA988X: diff --git a/drivers/net/wireless/ath/ath10k/core.h b/drivers/net/wireless/ath/ath10k/core.h index 2768b07..0c970fe 100644 --- a/drivers/net/wireless/ath/ath10k/core.h +++ b/drivers/net/wireless/ath/ath10k/core.h @@ -785,6 +785,8 @@ struct ath10k { bool p2p; + bool is_high_latency; + struct { enum ath10k_bus bus; const struct ath10k_hif_ops *ops; @@ -1003,6 +1005,11 @@ static inline bool ath10k_peer_stats_enabled(struct ath10k *ar) return false; } +static inline bool ath10k_is_high_latency(enum ath10k_bus bus) +{ + return ((bus == ATH10K_BUS_SDIO) || (bus == ATH10K_BUS_USB)); +} + struct ath10k *ath10k_core_create(size_t priv_size, struct device *dev, enum ath10k_bus bus, enum ath10k_hw_rev hw_rev, -- 2.7.4 _______________________________________________ ath10k mailing list ath10k@lists.infradead.org http://lists.infradead.org/mailman/listinfo/ath10k