All of lore.kernel.org
 help / color / mirror / Atom feed
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: stable@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	patches@lists.linux.dev, Takashi Iwai <tiwai@suse.de>,
	Ricardo Ribalda <ribalda@chromium.org>,
	Mathias Nyman <mathias.nyman@linux.intel.com>
Subject: [PATCH 4.19 07/37] xhci-pci: set the dma max_seg_size
Date: Sun, 22 Jan 2023 16:04:04 +0100	[thread overview]
Message-ID: <20230122150219.888877618@linuxfoundation.org> (raw)
In-Reply-To: <20230122150219.557984692@linuxfoundation.org>

From: Ricardo Ribalda <ribalda@chromium.org>

commit 93915a4170e9defd56a767a18e6c4076f3d18609 upstream.

Allow devices to have dma operations beyond 64K, and avoid warnings such
as:

xhci_hcd 0000:00:14.0: mapping sg segment longer than device claims to support [len=98304] [max=65536]

Cc: stable@vger.kernel.org
Cc: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Link: https://lore.kernel.org/r/20230116142216.1141605-2-mathias.nyman@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/usb/host/xhci-pci.c |    2 ++
 1 file changed, 2 insertions(+)

--- a/drivers/usb/host/xhci-pci.c
+++ b/drivers/usb/host/xhci-pci.c
@@ -378,6 +378,8 @@ static int xhci_pci_probe(struct pci_dev
 	/* USB-2 and USB-3 roothubs initialized, allow runtime pm suspend */
 	pm_runtime_put_noidle(&dev->dev);
 
+	dma_set_max_seg_size(&dev->dev, UINT_MAX);
+
 	return 0;
 
 put_usb3_hcd:



  parent reply	other threads:[~2023-01-22 15:08 UTC|newest]

Thread overview: 48+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-01-22 15:03 [PATCH 4.19 00/37] 4.19.271-rc1 review Greg Kroah-Hartman
2023-01-22 15:03 ` [PATCH 4.19 01/37] pNFS/filelayout: Fix coalescing test for single DS Greg Kroah-Hartman
2023-01-22 15:03 ` [PATCH 4.19 02/37] net/ethtool/ioctl: return -EOPNOTSUPP if we have no phy stats Greg Kroah-Hartman
2023-01-22 15:04 ` [PATCH 4.19 03/37] RDMA/srp: Move large values to a new enum for gcc13 Greg Kroah-Hartman
2023-01-22 15:04 ` [PATCH 4.19 04/37] f2fs: lets avoid panic if extent_tree is not created Greg Kroah-Hartman
2023-01-22 15:04 ` [PATCH 4.19 05/37] Add exception protection processing for vd in axi_chan_handle_err function Greg Kroah-Hartman
2023-01-22 15:04 ` [PATCH 4.19 06/37] nilfs2: fix general protection fault in nilfs_btree_insert() Greg Kroah-Hartman
2023-01-22 15:04 ` Greg Kroah-Hartman [this message]
2023-01-22 15:04 ` [PATCH 4.19 08/37] usb: xhci: Check endpoint is valid before dereferencing it Greg Kroah-Hartman
2023-01-22 15:04 ` [PATCH 4.19 09/37] xhci: Fix null pointer dereference when host dies Greg Kroah-Hartman
2023-01-22 15:04 ` [PATCH 4.19 10/37] xhci: Add a flag to disable USB3 lpm on a xhci root port level Greg Kroah-Hartman
2023-01-22 15:04 ` [PATCH 4.19 11/37] prlimit: do_prlimit needs to have a speculation check Greg Kroah-Hartman
2023-01-22 15:04 ` [PATCH 4.19 12/37] USB: serial: option: add Quectel EM05-G (GR) modem Greg Kroah-Hartman
2023-01-22 15:04 ` [PATCH 4.19 13/37] USB: serial: option: add Quectel EM05-G (CS) modem Greg Kroah-Hartman
2023-01-22 15:04 ` [PATCH 4.19 14/37] USB: serial: option: add Quectel EM05-G (RS) modem Greg Kroah-Hartman
2023-01-22 15:04 ` [PATCH 4.19 15/37] USB: serial: option: add Quectel EC200U modem Greg Kroah-Hartman
2023-01-22 15:04 ` [PATCH 4.19 16/37] USB: serial: option: add Quectel EM05CN (SG) modem Greg Kroah-Hartman
2023-01-22 15:04 ` [PATCH 4.19 17/37] USB: serial: option: add Quectel EM05CN modem Greg Kroah-Hartman
2023-01-22 15:04 ` [PATCH 4.19 18/37] USB: misc: iowarrior: fix up header size for USB_DEVICE_ID_CODEMERCS_IOW100 Greg Kroah-Hartman
2023-01-22 15:04 ` [PATCH 4.19 19/37] usb: core: hub: disable autosuspend for TI TUSB8041 Greg Kroah-Hartman
2023-01-22 15:04 ` [PATCH 4.19 20/37] comedi: adv_pci1760: Fix PWM instruction handling Greg Kroah-Hartman
2023-01-22 15:04 ` [PATCH 4.19 21/37] mmc: sunxi-mmc: Fix clock refcount imbalance during unbind Greg Kroah-Hartman
2023-01-22 15:04 ` [PATCH 4.19 22/37] cifs: do not include page data when checking signature Greg Kroah-Hartman
2023-01-22 15:04 ` [PATCH 4.19 23/37] USB: serial: cp210x: add SCALANCE LPE-9000 device id Greg Kroah-Hartman
2023-01-22 15:04 ` [PATCH 4.19 24/37] usb: host: ehci-fsl: Fix module alias Greg Kroah-Hartman
2023-01-22 15:04 ` [PATCH 4.19 25/37] usb: typec: altmodes/displayport: Add pin assignment helper Greg Kroah-Hartman
2023-01-22 15:04 ` [PATCH 4.19 26/37] usb: typec: altmodes/displayport: Fix pin assignment calculation Greg Kroah-Hartman
2023-01-22 15:04 ` [PATCH 4.19 27/37] usb: gadget: g_webcam: Send color matching descriptor per frame Greg Kroah-Hartman
2023-01-22 15:04 ` [PATCH 4.19 28/37] usb: gadget: f_ncm: fix potential NULL ptr deref in ncm_bitrate() Greg Kroah-Hartman
2023-01-22 15:04 ` [PATCH 4.19 29/37] usb-storage: apply IGNORE_UAS only for HIKSEMI MD202 on RTL9210 Greg Kroah-Hartman
2023-01-22 15:04 ` [PATCH 4.19 30/37] serial: pch_uart: Pass correct sg to dma_unmap_sg() Greg Kroah-Hartman
2023-01-22 15:04 ` [PATCH 4.19 31/37] serial: atmel: fix incorrect baudrate setup Greg Kroah-Hartman
2023-01-22 15:04 ` [PATCH 4.19 32/37] gsmi: fix null-deref in gsmi_get_variable Greg Kroah-Hartman
2023-01-22 15:04 ` [PATCH 4.19 33/37] Revert "ext4: fix delayed allocation bug in ext4_clu_mapped for bigalloc + inline" Greg Kroah-Hartman
2023-01-22 15:04 ` [PATCH 4.19 34/37] Revert "ext4: fix reserved cluster accounting at delayed write time" Greg Kroah-Hartman
2023-01-22 15:04 ` [PATCH 4.19 35/37] Revert "ext4: add new pending reservation mechanism" Greg Kroah-Hartman
2023-01-22 15:04 ` [PATCH 4.19 36/37] Revert "ext4: generalize extents status tree search functions" Greg Kroah-Hartman
2023-01-22 15:04 ` [PATCH 4.19 37/37] x86/fpu: Use _Alignof to avoid undefined behavior in TYPE_ALIGN Greg Kroah-Hartman
2023-01-23 10:02 ` [PATCH 4.19 00/37] 4.19.271-rc1 review Naresh Kamboju
2023-01-23 11:21 ` Sudip Mukherjee
2023-01-23 11:33 ` Pavel Machek
2023-01-24  1:16 ` Shuah Khan
2023-01-24  2:47 ` Guenter Roeck
2023-01-26  8:59   ` Greg Kroah-Hartman
2023-01-27 16:54     ` Guenter Roeck
2023-01-24 13:08 ` Pavel Machek
2023-01-26  8:56   ` Greg Kroah-Hartman
2023-01-25 10:30 ` Jon Hunter

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20230122150219.888877618@linuxfoundation.org \
    --to=gregkh@linuxfoundation.org \
    --cc=mathias.nyman@linux.intel.com \
    --cc=patches@lists.linux.dev \
    --cc=ribalda@chromium.org \
    --cc=stable@vger.kernel.org \
    --cc=tiwai@suse.de \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.