From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from z5.mailgun.us ([104.130.96.5]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kg2u2-00042F-NC for ath11k@lists.infradead.org; Fri, 20 Nov 2020 09:40:29 +0000 From: Kalle Valo Subject: Re: ath11k-qca6390-bringup-202011191920: new suspend implementation References: <87sg95t9ez.fsf@codeaurora.org> <87o8jtt98l.fsf@codeaurora.org> Date: Fri, 20 Nov 2020 11:40:19 +0200 In-Reply-To: (Pavel Procopiuc's message of "Thu, 19 Nov 2020 23:00:48 +0100") Message-ID: <875z60tlh8.fsf@codeaurora.org> MIME-Version: 1.0 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "ath11k" Errors-To: ath11k-bounces+kvalo=adurom.com@lists.infradead.org To: Pavel Procopiuc Cc: ath11k@lists.infradead.org Pavel Procopiuc writes: > Suspend seems to work. The log after booting with memmap=20M$12M and doing suspend: > Nov 19 22:47:59 razor kernel: Linux version 5.10.0-rc4 (root@razor) > (gcc (Gentoo 9.3.0-r1 p3) 9.3.0, GNU ld (Gentoo 2.34 p6) 2.34.0) #14 > SMP Thu Nov 19 22:44:32 CET 2020 > Nov 19 22:47:59 razor kernel: Command line: ro root=/dev/nvme0n1p2 > resume=/dev/nvme1n1p1 zram.num_devices=2 memmap=20M$12M quiet > Nov 19 22:47:59 razor kernel: DMA zone: 47 pages used for memmap > Nov 19 22:47:59 razor kernel: DMA32 zone: 5149 pages used for memmap > Nov 19 22:47:59 razor kernel: Normal zone: 255840 pages used for memmap > Nov 19 22:47:59 razor kernel: Kernel command line: ro > root=/dev/nvme0n1p2 resume=/dev/nvme1n1p1 zram.num_devices=2 > memmap=20M$12M quiet ro root=/dev/nvme0n1p2 resume=/dev/nvme1n1p1 > zram.num_devices=2 memmap=20M$12M quiet > Nov 19 22:47:59 razor kernel: pci 0000:05:00.0: [17cb:1101] type 00 class 0x028000 > Nov 19 22:47:59 razor kernel: pci 0000:05:00.0: reg 0x10: [mem > 0xd2100000-0xd21fffff 64bit] > Nov 19 22:47:59 razor kernel: pci 0000:05:00.0: PME# supported from D0 D3hot D3cold > Nov 19 22:47:59 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 19 22:47:59 razor kernel: pci 0000:05:00.0: Adding to iommu group 21 > Nov 19 22:48:00 razor kernel: ath11k_pci 0000:05:00.0: WARNING: ath11k > PCI support is experimental! > Nov 19 22:48:00 razor kernel: ath11k_pci 0000:05:00.0: BAR 0: assigned > [mem 0xd2100000-0xd21fffff 64bit] > Nov 19 22:48:00 razor kernel: ath11k_pci 0000:05:00.0: enabling device (0000 -> 0002) > Nov 19 22:48:00 razor kernel: ath11k_pci 0000:05:00.0: MSI vectors: 32 > Nov 19 22:48:00 razor kernel: mhi 0000:05:00.0: Requested to power ON > Nov 19 22:48:00 razor kernel: mhi 0000:05:00.0: Power on setup success > Nov 19 22:48:00 razor kernel: ath11k_pci 0000:05:00.0: qmi req > mem_seg[0] 0x2800000 3522560 1 > Nov 19 22:48:00 razor kernel: ath11k_pci 0000:05:00.0: qmi req > mem_seg[1] 0x2500000 884736 4 > Nov 19 22:48:00 razor kernel: ath11k_pci 0000:05:00.0: chip_id 0x0 > chip_family 0xb board_id 0xff soc_id 0xffffffff > Nov 19 22:48:00 razor kernel: ath11k_pci 0000:05:00.0: fw_version > 0x101c06cc fw_build_timestamp 2020-06-24 19:50 fw_build_id > Nov 19 22:48:02 razor NetworkManager[793]: [1605822482.1378] > rfkill1: found Wi-Fi radio killswitch (at > /sys/devices/pci0000:00/0000:00:1c.1/0000:05:00.0/ieee80211/phy0/rfkill1) > (driver ath11k_pci) > Nov 19 22:48:04 razor ModemManager[725]: Couldn't check > support for device > '/sys/devices/pci0000:00/0000:00:1c.1/0000:05:00.0': not supported by > any plugin > > ... suspend here ... > > Nov 19 22:49:30 razor kernel: mhi 0000:05:00.0: Allowing M3 transition > Nov 19 22:49:30 razor kernel: mhi 0000:05:00.0: Wait for M3 completion > Nov 19 22:49:30 razor kernel: mhi 0000:05:00.0: Entered with PM state: > M3, MHI state: M3 > Nov 19 22:49:33 razor ModemManager[725]: Couldn't check > support for device > '/sys/devices/pci0000:00/0000:00:1c.1/0000:05:00.0': not supported by > any plugin And I guess resume also worked? :) Do you have logs about resume? You had Dell XPS 17, right? -- https://patchwork.kernel.org/project/linux-wireless/list/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches -- ath11k mailing list ath11k@lists.infradead.org http://lists.infradead.org/mailman/listinfo/ath11k