From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: stable@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
patches@lists.linux.dev, Zubin Mithra <zsm@chromium.org>,
Ricardo Ribalda <ribalda@chromium.org>,
Thinh Nguyen <Thinh.Nguyen@synopsys.com>
Subject: [PATCH 4.14 19/30] usb: dwc3: set the dma max_seg_size
Date: Tue, 5 Dec 2023 12:16:26 +0900 [thread overview]
Message-ID: <20231205031512.627528937@linuxfoundation.org> (raw)
In-Reply-To: <20231205031511.476698159@linuxfoundation.org>
4.14-stable review patch. If anyone has any objections, please let me know.
------------------
From: Ricardo Ribalda <ribalda@chromium.org>
commit 8bbae288a85abed6a1cf7d185d8b9dc2f5dcb12c upstream.
Allow devices to have dma operations beyond 4K, and avoid warnings such
as:
DMA-API: dwc3 a600000.usb: mapping sg segment longer than device claims to support [len=86016] [max=65536]
Cc: stable@vger.kernel.org
Fixes: 72246da40f37 ("usb: Introduce DesignWare USB3 DRD Driver")
Reported-by: Zubin Mithra <zsm@chromium.org>
Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
Acked-by: Thinh Nguyen <Thinh.Nguyen@synopsys.com>
Link: https://lore.kernel.org/r/20231026-dwc3-v2-1-1d4fd5c3e067@chromium.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/usb/dwc3/core.c | 2 ++
1 file changed, 2 insertions(+)
--- a/drivers/usb/dwc3/core.c
+++ b/drivers/usb/dwc3/core.c
@@ -1288,6 +1288,8 @@ static int dwc3_probe(struct platform_de
dwc3_debugfs_init(dwc);
pm_runtime_put(dev);
+ dma_set_max_seg_size(dev, UINT_MAX);
+
return 0;
err5:
next prev parent reply other threads:[~2023-12-05 3:19 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-05 3:16 [PATCH 4.14 00/30] 4.14.332-rc1 review Greg Kroah-Hartman
2023-12-05 3:16 ` [PATCH 4.14 01/30] RDMA/irdma: Prevent zero-length STAG registration Greg Kroah-Hartman
2023-12-05 3:16 ` [PATCH 4.14 02/30] drm/panel: simple: Fix Innolux G101ICE-L01 timings Greg Kroah-Hartman
2023-12-05 3:16 ` [PATCH 4.14 03/30] ata: pata_isapnp: Add missing error check for devm_ioport_map() Greg Kroah-Hartman
2023-12-05 3:16 ` [PATCH 4.14 04/30] drm/rockchip: vop: Fix color for RGB888/BGR888 format on VOP full Greg Kroah-Hartman
2023-12-05 3:16 ` [PATCH 4.14 05/30] ipv4: Correct/silence an endian warning in __ip_do_redirect Greg Kroah-Hartman
2023-12-05 3:16 ` [PATCH 4.14 06/30] net: usb: ax88179_178a: fix failed operations during ax88179_reset Greg Kroah-Hartman
2023-12-05 3:16 ` [PATCH 4.14 07/30] arm/xen: fix xen_vcpu_info allocation alignment Greg Kroah-Hartman
2023-12-05 3:16 ` [PATCH 4.14 08/30] amd-xgbe: handle corner-case during sfp hotplug Greg Kroah-Hartman
2023-12-05 3:16 ` [PATCH 4.14 09/30] amd-xgbe: propagate the correct speed and duplex status Greg Kroah-Hartman
2023-12-05 3:16 ` [PATCH 4.14 10/30] net: axienet: Fix check for partial TX checksum Greg Kroah-Hartman
2023-12-05 3:16 ` [PATCH 4.14 11/30] mtd: rawnand: brcmnand: Fix ecc chunk calculation for erased page bitfips Greg Kroah-Hartman
2023-12-05 3:16 ` [PATCH 4.14 12/30] s390/dasd: protect device queue against concurrent access Greg Kroah-Hartman
2023-12-05 3:16 ` [PATCH 4.14 13/30] USB: serial: option: add Luat Air72*U series products Greg Kroah-Hartman
2023-12-05 3:16 ` [PATCH 4.14 14/30] bcache: check return value from btree_node_alloc_replacement() Greg Kroah-Hartman
2023-12-05 3:16 ` [PATCH 4.14 15/30] bcache: prevent potential division by zero error Greg Kroah-Hartman
2023-12-05 3:16 ` [PATCH 4.14 16/30] USB: serial: option: add Fibocom L7xx modules Greg Kroah-Hartman
2023-12-05 3:16 ` [PATCH 4.14 17/30] USB: serial: option: fix FM101R-GL defines Greg Kroah-Hartman
2023-12-05 3:16 ` [PATCH 4.14 18/30] USB: serial: option: dont claim interface 4 for ZTE MF290 Greg Kroah-Hartman
2023-12-05 3:16 ` Greg Kroah-Hartman [this message]
2023-12-05 3:16 ` [PATCH 4.14 20/30] pinctrl: avoid reload of p state in list iteration Greg Kroah-Hartman
2023-12-05 3:16 ` [PATCH 4.14 21/30] firewire: core: fix possible memory leak in create_units() Greg Kroah-Hartman
2023-12-05 3:16 ` [PATCH 4.14 22/30] dm-verity: align struct dm_verity_fec_io properly Greg Kroah-Hartman
2023-12-05 3:16 ` [PATCH 4.14 23/30] dm verity: dont perform FEC for failed readahead IO Greg Kroah-Hartman
2023-12-05 3:16 ` [PATCH 4.14 24/30] powerpc: Dont clobber f0/vs0 during fp|altivec register save Greg Kroah-Hartman
2023-12-05 3:16 ` [PATCH 4.14 25/30] btrfs: fix off-by-one when checking chunk map includes logical address Greg Kroah-Hartman
2023-12-05 3:16 ` [PATCH 4.14 26/30] btrfs: send: ensure send_fd is writable Greg Kroah-Hartman
2023-12-05 3:16 ` [PATCH 4.14 27/30] ipv4: igmp: fix refcnt uaf issue when receiving igmp query packet Greg Kroah-Hartman
2023-12-05 3:16 ` [PATCH 4.14 28/30] ravb: Fix races between ravb_tx_timeout_work() and net related ops Greg Kroah-Hartman
2023-12-05 3:16 ` [PATCH 4.14 29/30] net: ravb: Start TX queues after HW initialization succeeded Greg Kroah-Hartman
2023-12-05 3:16 ` [PATCH 4.14 30/30] driver core: Release all resources during unbind before updating device links Greg Kroah-Hartman
2023-12-05 9:10 ` [PATCH 4.14 00/30] 4.14.332-rc1 review Harshit Mogalapalli
2023-12-05 10:37 ` Pavel Machek
2023-12-05 11:09 ` Jon Hunter
2023-12-05 14:01 ` Naresh Kamboju
2023-12-05 16:44 ` Guenter Roeck
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