From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-ej1-x635.google.com ([2a00:1450:4864:20::635]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kZX8A-00058x-S8 for ath11k@lists.infradead.org; Mon, 02 Nov 2020 10:32:08 +0000 Received: by mail-ej1-x635.google.com with SMTP id oq3so16326266ejb.7 for ; Mon, 02 Nov 2020 02:32:04 -0800 (PST) Received: from ?IPv6:2a02:a44f:d2f0:0:3dc2:225b:4ecb:cb81? (2a02-a44f-d2f0-0-3dc2-225b-4ecb-cb81.fixed6.kpn.net. [2a02:a44f:d2f0:0:3dc2:225b:4ecb:cb81]) by smtp.gmail.com with ESMTPSA id v21sm10091976edt.80.2020.11.02.02.32.02 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 02 Nov 2020 02:32:02 -0800 (PST) From: Pavel Procopiuc Subject: PROBLEM: unable to get QCA6390 to work Message-ID: Date: Mon, 2 Nov 2020 11:32:02 +0100 MIME-Version: 1.0 Content-Language: en-US List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "ath11k" Errors-To: ath11k-bounces+kvalo=adurom.com@lists.infradead.org To: ath11k@lists.infradead.org Hi, I'm unable to get QCA6390 to work on kernel 5.10-rc2. I have a Dell XPS 17 laptop with the QCA6390 device and I'm trying to get it to work using 5.10-rc2 kernel. So far I'm getting firmware errors in the log. For the kernel setup and firmware files I was following the guide from https://www.spinics.net/lists/linux-wireless/msg203111.html. * The current firmware repo structure is a bit different so I'm using: QCA6390/hw2.0/board-2.bin -> /lib/firmware/ath11k/QCA6390/hw2.0/board.bin QCA6390/hw2.0/1.0.1/WLAN.HST.1.0.1-01740-QCAHSTSWPLZ_V2_TO_X86-1/amss.bin -> /lib/firmware/ath11k/QCA6390/hw2.0/amss.bin QCA6390/hw2.0/1.0.1/WLAN.HST.1.0.1-01740-QCAHSTSWPLZ_V2_TO_X86-1/m3.bin -> /lib/firmware/ath11k/QCA6390/hw2.0/m3.bin * My kernel info: Linux razor 5.10.0-rc2 #2 SMP Mon Nov 2 10:38:39 CET 2020 x86_64 Intel(R) Core(TM) i9-10885H CPU @ 2.40GHz GenuineIntel GNU/Linux * Kernel config: # zgrep ATH11K /proc/config.gz CONFIG_ATH11K=m # CONFIG_ATH11K_AHB is not set CONFIG_ATH11K_PCI=m CONFIG_ATH11K_DEBUG=y CONFIG_ATH11K_DEBUGFS=y CONFIG_ATH11K_TRACING=y CONFIG_ATH11K_SPECTRAL=y * Modules: # lsmod | grep ath11k ath11k_pci 24576 0 mhi 69632 2 ath11k_pci,qrtr_mhi ath11k 450560 1 ath11k_pci mac80211 892928 4 ath11k,rtl_usb,rtl8192cu,rtlwifi cfg80211 815104 3 ath11k,rtlwifi,mac80211 qmi_helpers 28672 1 ath11k * Relevant errors from the log: # journalctl -b | grep -iP '05:00|ath11k' Nov 02 10:41:26 razor kernel: pci 0000:05:00.0: [17cb:1101] type 00 class 0x028000 Nov 02 10:41:26 razor kernel: pci 0000:05:00.0: reg 0x10: [mem 0xd2100000-0xd21fffff 64bit] Nov 02 10:41:26 razor kernel: pci 0000:05:00.0: PME# supported from D0 D3hot D3cold Nov 02 10:41:26 razor kernel: pci 0000:05:00.0: 4.000 Gb/s available PCIe bandwidth, limited by 5.0 GT/s PCIe x1 link at 0000:00:1c.1 (capable of 7.876 Gb/s with 8.0 GT/s PCIe x1 link) Nov 02 10:41:26 razor kernel: pci 0000:05:00.0: Adding to iommu group 21 Nov 02 10:41:27 razor kernel: ath11k_pci 0000:05:00.0: WARNING: ath11k PCI support is experimental! Nov 02 10:41:27 razor kernel: ath11k_pci 0000:05:00.0: BAR 0: assigned [mem 0xd2100000-0xd21fffff 64bit] Nov 02 10:41:27 razor kernel: ath11k_pci 0000:05:00.0: enabling device (0000 -> 0002) Nov 02 10:41:27 razor kernel: mhi 0000:05:00.0: Requested to power ON Nov 02 10:41:27 razor kernel: mhi 0000:05:00.0: Power on setup success Nov 02 10:41:27 razor kernel: ath11k_pci 0000:05:00.0: Respond mem req failed, result: 1, err: 0 Nov 02 10:41:27 razor kernel: ath11k_pci 0000:05:00.0: qmi failed to respond fw mem req:-22 Nov 02 10:41:32 razor kernel: ath11k_pci 0000:05:00.0: qmi failed memory request, err = -110 Nov 02 10:41:32 razor kernel: ath11k_pci 0000:05:00.0: qmi failed to respond fw mem req:-110 Nov 02 10:42:58 razor kernel: mhi 0000:05:00.0: Device failed to exit MHI Reset state # lspci -knn ... 05:00.0 Network controller [0280]: Qualcomm Device [17cb:1101] (rev 01) Subsystem: Bigfoot Networks, Inc. Device [1a56:a501] Kernel driver in use: ath11k_pci Kernel modules: ath11k_pci ... Regards, Pavel -- ath11k mailing list ath11k@lists.infradead.org http://lists.infradead.org/mailman/listinfo/ath11k