From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from smtp.codeaurora.org ([198.145.29.96]) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1hfkwh-0004Bl-Hq for ath10k@lists.infradead.org; Tue, 25 Jun 2019 12:53:12 +0000 MIME-Version: 1.0 Subject: Re: [PATCH v3] ath10k: add support for firmware crash recovery on SDIO chip From: Kalle Valo In-Reply-To: <1558506776-19702-1-git-send-email-wgong@codeaurora.org> References: <1558506776-19702-1-git-send-email-wgong@codeaurora.org> Message-Id: <20190625125311.35171601B4@smtp.codeaurora.org> Date: Tue, 25 Jun 2019 12:53:11 +0000 (UTC) List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "ath10k" Errors-To: ath10k-bounces+kvalo=adurom.com@lists.infradead.org To: Wen Gong Cc: linux-wireless@vger.kernel.org, ath10k@lists.infradead.org Wen Gong wrote: > The command to simulate firmware crash: > echo soft > /sys/kernel/debug/ieee80211/phy0/ath10k/simulate_fw_crash > > It will send WMI_FORCE_FW_HANG_ASSERT to firmware, then it will trigger > CPU interrupt status register for SDIO chip, ath10k driver need to > configure it while enable SDIO interrupt, otherwise ath10k driver will > not get the assert error info. > > After this change, it will success for simulate firmware crash. > > Tested with QCA6174 SDIO with firmware > WLAN.RMH.4.4.1-00007-QCARMSWP-1. > > Signed-off-by: Wen Gong > Tested-by: Claire Chang > Signed-off-by: Kalle Valo Patch applied to ath-next branch of ath.git, thanks. 0f132ba7ac64 ath10k: add support for firmware crash recovery on SDIO chip -- https://patchwork.kernel.org/patch/10955189/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches _______________________________________________ ath10k mailing list ath10k@lists.infradead.org http://lists.infradead.org/mailman/listinfo/ath10k