On Fri, Dec 15, 2023 at 05:32:50PM +, Verma, Vishal L wrote:
> On Fri, 2023-12-15 at 09:15 -0800, Dan Williams wrote:
> > Greg Kroah-Hartman wrote:
> > > On Thu, Dec 14, 2023 at 10:25:27PM -0700, Vishal Verma wrote:
> > > > Use the guard(device) macro to lock a 'struct device', and unlock it
>
On Fri, Dec 15, 2023 at 06:33:58AM +, Verma, Vishal L wrote:
> On Fri, 2023-12-15 at 05:56 +, Matthew Wilcox wrote:
> > On Thu, Dec 14, 2023 at 10:25:27PM -0700, Vishal Verma wrote:
> > > @@ -294,13 +294,10 @@ static ssize_t available_size_show(struct device
> > > *dev,
> > >
On Mon, Apr 12, 2021 at 06:25:44PM +, Saeed Mirzamohammadi wrote:
> Hi Greg,
>
> This patch fixes an issue with the IOMMU driver and it only applies to 5.4,
> 4.19, and 4.14 stable kernels. May I know when this patch would be available
> in the stable kernels?
>
> Subject: iommu/vt-d: Fix a
On Thu, Mar 25, 2021 at 04:52:12AM +, Vaittinen, Matti wrote:
>
> On Thu, 2021-03-25 at 09:49 +0900, Chanwoo Choi wrote:
> > On 3/24/21 6:51 PM, Vaittinen, Matti wrote:
> > > Hello Hans, Chanwoo, Greg,
> > >
> > > On Wed, 2021-03-24 at 10:25 +0100, Hans de Goede wrote:
> > > > Hi,
> > > >
>
On Tue, Mar 16, 2021 at 09:54:01AM -0400, Sasha Levin wrote:
> On Tue, Mar 16, 2021 at 06:46:10AM +0100, gre...@linuxfoundation.org wrote:
> > On Mon, Mar 15, 2021 at 07:56:02PM +, Vladimir Oltean wrote:
> > > +Andrew, Vivien,
> > >
> > > On Mon, M
On Mon, Mar 15, 2021 at 05:06:16PM -0400, Sasha Levin wrote:
> On Mon, Mar 15, 2021 at 07:56:02PM +, Vladimir Oltean wrote:
> > > Signed-off-by: Vladimir Oltean
> > > Tested-by: Christian Eggers # For tail taggers only
> > > Tested-by: Kurt Kanzenbach
> > > Reviewed-by: Florian Fainelli
> >
On Mon, Mar 15, 2021 at 07:56:02PM +, Vladimir Oltean wrote:
> +Andrew, Vivien,
>
> On Mon, Mar 15, 2021 at 02:53:26PM +0100, gre...@linuxfoundation.org wrote:
> > From: Greg Kroah-Hartman
> >
> > From: Vladimir Oltean
> >
> > [ Upstream commit a
On Tue, Mar 02, 2021 at 01:37:59AM +, Nguyen, Anthony L wrote:
> On Sat, 2021-02-27 at 10:58 +0100, Greg Kroah-Hartman wrote:
> > The include guard for the e1000e and e1000 hw.h files are the same,
> > so
> > add the proper "E" term to the hw.h file for the e1000e driver.
>
> There's a patch i
On Thu, Feb 18, 2021 at 07:34:31AM +, Chen, Mike Ximing wrote:
>
>
> > -Original Message-
> > From: Mike Ximing Chen
> > Sent: Wednesday, February 10, 2021 12:54 PM
> > To: net...@vger.kernel.org
> > Cc: da...@davemloft.net; k..
On Wed, Feb 17, 2021 at 05:50:35PM -0700, Andreas Dilger wrote:
> On Feb 17, 2021, at 1:08 AM, Amir Goldstein wrote:
> >
> > You are missing my point.
> > Never mind which server. The server does not *need* to rely on
> > vfs_copy_file_range() to copy files from XFS to ext4.
> > The server is ver
On Tue, Feb 16, 2021 at 11:17:34AM +, Luis Henriques wrote:
> Amir Goldstein writes:
>
> > On Mon, Feb 15, 2021 at 8:57 PM Trond Myklebust
> > wrote:
> >>
> >> On Mon, 2021-02-15 at 19:24 +0200, Amir Goldstein wrote:
> >> > On Mon, Feb 15, 2021 at 6:53 PM Trond Myklebust <
> >> > tron...@ha
On Mon, Feb 15, 2021 at 11:37:26AM +0100, Hans de Goede wrote:
> Hi,
>
> On 2/15/21 8:22 AM, Vaittinen, Matti wrote:
> >
> > On Sat, 2021-02-13 at 16:59 +0100, Hans de Goede wrote:
> >> Hi,
> >>
> >> On 2/13/21 4:27 PM, Guenter Roeck wrote:
> >>> On 2/13/21 7:03 AM, Hans de Goede wrote:
> >>> [ .
On Sat, Feb 13, 2021 at 12:26:59PM +, Vaittinen, Matti wrote:
>
> On Sat, 2021-02-13 at 13:16 +0100, Greg Kroah-Hartman wrote:
> > On Sat, Feb 13, 2021 at 01:58:44PM +0200, Matti Vaittinen wrote:
> > > A few drivers which need a delayed work-queue must cancel work at
> > > exit.
> > > Some of
On Thu, Feb 11, 2021 at 01:28:41PM +, David Laight wrote:
> > Stack allocated buffers cannot be used for DMA
> > on all architectures so allocate hci_packet buffer
> > using kmalloc.
>
> I wonder if the usb stack ought/could support a short bounce
> buffer within the memory is already has to a
On Mon, Feb 08, 2021 at 01:48:06PM +, David Laight wrote:
> From: Sasha Levin
> > Sent: 06 February 2021 03:51
> >
> > Right now if SUBLEVEL becomes larger than 255 it will overflow into the
> > territory of PATCHLEVEL, causing havoc in userspace that tests for
> > specific kernel version.
> >
On Mon, Feb 01, 2021 at 08:17:59AM +, Avri Altman wrote:
> >
> > On Mon, Feb 01, 2021 at 07:51:19AM +, Avri Altman wrote:
> > > >
> > > > On Mon, Feb 01, 2021 at 07:12:53AM +, Avri Altman wrote:
> > > > > > > +#define WORK_PENDING 0
> > > > > > > +#define ACTIVATION_THRSHLD 4 /* 4 IOs
On Mon, Feb 01, 2021 at 07:51:19AM +, Avri Altman wrote:
> >
> > On Mon, Feb 01, 2021 at 07:12:53AM +, Avri Altman wrote:
> > > > > +#define WORK_PENDING 0
> > > > > +#define ACTIVATION_THRSHLD 4 /* 4 IOs */
> > > > Rather than fixing it with macro, how about using sysfs and make it
> > >
On Mon, Feb 01, 2021 at 07:12:53AM +, Avri Altman wrote:
> > > +#define WORK_PENDING 0
> > > +#define ACTIVATION_THRSHLD 4 /* 4 IOs */
> > Rather than fixing it with macro, how about using sysfs and make it
> > configurable?
> Yes.
> I will add a patch making all the logic configurable.
> As al
On Thu, Jan 21, 2021 at 09:38:28PM +, Song Bao Hua (Barry Song) wrote:
> Hi Thomas, Greg, Dmitry, Marc,
> Any further comment on this new API?
It's not my subsystem, I'll let the irq maintainers handle it :)
thanks,
greg k-h
On Thu, Jan 21, 2021 at 08:15:46AM +, 吳昊澄 Ricky wrote:
> > -Original Message-
> > From: gre...@linuxfoundation.org
> > Sent: Thursday, January 21, 2021 4:07 PM
> > To: 吳昊澄 Ricky
> > Cc: a...@arndb.de; ricky...@realtek.corp-partner.google.com
On Thu, Jan 21, 2021 at 07:33:03AM +, 吳昊澄 Ricky wrote:
> Hi Greg kh,
>
> This patch to fix misc: rtsx bug for kernel 5.4
I do not understand what this means, sorry. Can you please explain it?
greg k-h
On Thu, Jan 21, 2021 at 07:09:13AM +, Pho Tran wrote:
> Fix error 32 returned by CP210X_SET_MHS when hardware flow control is enabled.
>
> The root cause of error 32 is that user application (CoolTerm,
> linux-serial-test)
> opened cp210x device with hardware flow control then attempt to cont
On Tue, Jan 19, 2021 at 09:43:13AM +, Pho Tran wrote:
> Fix error 32 returned by CP210X_SET_MHS when hardware flow control is enabled.
>
> The root cause of error 32 is that user application (CoolTerm,
> linux-serial-test)
> opened cp210x device with hardware flow control then attempt to cont
On Fri, Jan 08, 2021 at 06:22:24PM +0800, Baoquan He wrote:
> On 01/08/21 at 10:07am, HAGIO KAZUHITO(萩尾 一仁) wrote:
> > Hi Baoquan,
> >
> > -Original Message-
> > > On 09/30/20 at 12:23pm, Alexander Egorenkov wrote:
> > > > The offset of the field 'init_uts_ns.name' has changed
> > > > sinc
On Mon, Jan 11, 2021 at 04:55:22AM +, Pho Tran wrote:
> When hardware flow control is enabled,
> don't allow host send MHS command to cp210x.
>
> Signed-off-by: Pho Tran
Nit, you need a ' ' before the '<' character.
And why didn't you send this to the maintainer of this file as described
by
On Fri, Jan 08, 2021 at 02:19:30AM +, Thinh Nguyen wrote:
> Hi Wesley,
>
> Felipe Balbi wrote:
> > Hi,
> >
> > Wesley Cheng writes:
> >> +void composite_reset(struct usb_gadget *gadget)
> >> +{
> >> + /*
> >> + * Section 1.4.13 Standard Downstream Port of the USB battery charging
> >> +
On Thu, Jan 07, 2021 at 07:32:07PM +0800, 李捷 wrote:
> >From 0fbcd7e386898d829d3000d094358a91e626ee4a Mon Sep 17 00:00:00 2001
> From: Jie Li
> Date: Mon, 7 Dec 2020 08:05:07 +0800
> Subject: [PATCH] uio: uio_pci_generic: don't fail probe if pdev->irq equals to
> IRQ_NOTCONNECTED
Why is this in t
On Thu, Jan 07, 2021 at 03:50:37PM +0800, 李捷 wrote:
> From 0fbcd7e386898d829d3000d094358a91e626ee4a Mon Sep 17 00:00:00 2001
> From: Jie Li
> Date: Mon, 7 Dec 2020 08:05:07 +0800
> Subject: [PATCH] uio: uio_pci_generic: don't fail probe if pdev->irq equals to
> IRQ_NOTCONNECTED
>
> Some devices
On Wed, Jan 06, 2021 at 07:48:51PM +0800, 李捷 wrote:
> From 0fbcd7e386898d829d3000d094358a91e626ee4a Mon Sep 17 00:00:00 2001
> From: Jie Li
> Date: Mon, 7 Dec 2020 08:05:07 +0800
> Subject: [PATCH] uio: uio_pci_generic: don't fail probe if pdev->irq equals to
> IRQ_NOTCONNECTED
>
> Some devices
On Mon, Dec 14, 2020 at 11:49:56AM +, David Laight wrote:
> From: Philipp Gerlesberger
> > Sent: 14 December 2020 11:04
> >
> > You can sum up the two lines, because the maximum line length of
> > 100 columns is not exceeded.
>
> IIRC the 80 column limit is preferred.
Not anymore, checkpatch
On Mon, Dec 14, 2020 at 11:26:22AM +, David Laight wrote:
> From: Pawel Laszczak
> > Sent: 14 December 2020 11:05
> >
> > Patch fixes the following warnings:
> ...
> > cdns3-ep0.c:367: sparse: warning: restricted __le16 degrades to integer
> ...
> > diff --git a/drivers/usb/cdns3/cdns3-ep0.c b
On Fri, Dec 11, 2020 at 11:33:02AM +, Kelly, Seamus wrote:
> This e-mail and any attachments may contain confidential material for the sole
> use of the intended recipient(s). Any review or distribution by others is
> strictly prohibited. If you are not the intended recipient, please contact th
On Tue, Nov 10, 2020 at 11:21:22AM +, Peter Chen wrote:
> On 20-11-10 09:20:54, Pawel Laszczak wrote:
> > Hi,
> >
> > >>
> > >> int cdns3_hw_role_switch(struct cdns3 *cdns);
> > >> -int cdns3_init(struct cdns3 *cdns);
> > >> -int cdns3_remove(struct cdns3 *cdns);
> > >> +extern int cdns3_init
On Mon, Nov 09, 2020 at 02:03:11AM +, Tim Li wrote:
> This email and any attachments thereto may contain private, confidential, and
> privileged material for the sole use of the intended recipient. Any review,
> copying, or distribution of this email (or any attachments thereto) by others
>
On Fri, Nov 06, 2020 at 04:33:13AM +, Tim Li wrote:
> This email and any attachments thereto may contain private, confidential, and
> privileged material for the sole use of the intended recipient. Any review,
> copying, or distribution of this email (or any attachments thereto) by others
>
On Mon, Nov 02, 2020 at 12:43:01PM +, Lee Jones wrote:
> On Mon, 02 Nov 2020, gre...@linuxfoundation.org wrote:
>
> > On Mon, Nov 02, 2020 at 11:49:03AM +, Lee Jones wrote:
> > > On Mon, 02 Nov 2020, David Laight wrote:
> > >
> > > > From: Lee Jo
On Mon, Nov 02, 2020 at 11:49:03AM +, Lee Jones wrote:
> On Mon, 02 Nov 2020, David Laight wrote:
>
> > From: Lee Jones
> > > Sent: 02 November 2020 11:12
> > >
> > > strncpy() may not provide a NUL terminator, which means that a 1-byte
> > > leak would be possible *if* this was ever copied t
On Fri, Oct 30, 2020 at 08:59:18PM +0900, Jungrae Kim wrote:
> > On Fri, Oct 30, 2020 at 08:28:12PM +0900, Jungrae Kim wrote:
> > > > On Fri, Oct 30, 2020 at 01:39:16PM +0900, HyungJae Im wrote:
> > > > > Hello, This is Hyungjae Im from Samsung Electronics.
> > > > > Let me answer your questions in
On Fri, Oct 30, 2020 at 08:28:12PM +0900, Jungrae Kim wrote:
> > On Fri, Oct 30, 2020 at 01:39:16PM +0900, HyungJae Im wrote:
> > > Hello, This is Hyungjae Im from Samsung Electronics.
> > > Let me answer your questions inline.
> > >
> > > >On Thu, Oct 29, 2020 at 10:27:47PM +0900, HyungJae Im wro
On Fri, Oct 30, 2020 at 01:39:16PM +0900, HyungJae Im wrote:
> Hello, This is Hyungjae Im from Samsung Electronics.
> Let me answer your questions inline.
>
> >On Thu, Oct 29, 2020 at 10:27:47PM +0900, HyungJae Im wrote:
> >> From: "hj2.im"
> >> Date: Thu, 29 Oct 2020 22:11:24 +0900
> >> Subject:
On Fri, Oct 30, 2020 at 03:27:40PM +0900, HyungJae Im wrote:
> We need support to various accessories on the device,
> some requiring switch does not exist in switch list.
> So added switch for the following purpose.
>
> SW_EXT_PEN_ATTACHED is for the checking the external pen
> attached or not on
On Thu, Oct 29, 2020 at 10:27:47PM +0900, HyungJae Im wrote:
> From: "hj2.im"
> Date: Thu, 29 Oct 2020 22:11:24 +0900
> Subject: [PATCH v2] input: add 2 kind of switch
Why is this in the body of that patch?
>
> We need support to various accessories on the device,
> some switch does not exist i
On Thu, Oct 29, 2020 at 01:41:57PM +, Barnabás Pőcze wrote:
> Hi
>
> > [...]
> > diff --git a/include/linux/mod_devicetable.h
> > b/include/linux/mod_devicetable.h
> > index 5b08a473cdba..897f5a3e7721 100644
> > --- a/include/linux/mod_devicetable.h
> > +++ b/include/linux/mod_devicetable.h
>
On Thu, Oct 29, 2020 at 11:07:27AM +0100, Vincent Whitchurch wrote:
> On Wed, Oct 28, 2020 at 04:50:36PM +0100, Arnd Bergmann wrote:
> > I think we should try to do something on top of the PCIe endpoint subsystem
> > to make it work across arbitrary combinations of host and device
> > implementatio
On Wed, Oct 28, 2020 at 05:22:01PM +, Dutt, Sudeep wrote:
> On Wed, 2020-10-28 at 06:54 +0100, Greg Kroah-Hartman wrote:
> > On Tue, Oct 27, 2020 at 08:14:15PM -0700, Sudeep Dutt wrote:
> > > This patch removes the MIC drivers from the kernel tree
> > > since the corresponding devices have been
on't need to allocate and reassign the used ring here and remove
> > > the used_address_updated flag.Since RC has allocated the entire vring,
> > > including the used ring. Simply add the corresponding offset can get
> > > the used ring address.
> >
> >
On Wed, Oct 21, 2020 at 12:12:16PM +0900, HyungJae Im wrote:
> >From ec9859ee01b7bc0e04255971e0fe97348847dab7 Mon Sep 17 00:00:00 2001
You sent this 3 times, why?
And why is this in the body of the email, have you read the "how to send
your first kernel patch" document at kernelnewbies.org?
> Fr
On Mon, Oct 19, 2020 at 03:50:32PM +0800, Xu Yilun wrote:
> On Mon, Oct 19, 2020 at 03:46:23PM +0800, Wu, Hao wrote:
> > > On Fri, Oct 16, 2020 at 09:21:50AM -0700, Tom Rix wrote:
> > > >
> > > > On 10/15/20 11:02 PM, Xu Yilun wrote:
> > > > > Add support for overriding the default matching of a df
On Fri, Oct 16, 2020 at 02:33:15PM +, Catangiu, Adrian Costin wrote:
> +config VMGENID
> + tristate "Virtual Machine Generation ID driver"
> + depends on ACPI
> + default M
Unless this is required to boot a machine, this should be removed.
> + help
> + This is a Virtual
On Tue, Oct 13, 2020 at 08:52:01AM +, Sherry Sun wrote:
> Gentle ping
It's the merge window, sorry, this fell through the cracks before that
happened.
Please resubmit once 5.10-rc1 comes out.
thanks,
greg k-h
On Fri, Oct 09, 2020 at 11:28:09AM +, Rantala, Tommi T. (Nokia - FI/Espoo)
wrote:
> Hi Greg, Sasha,
>
> Can you pick this to 5.4:
>
> commit dbd660e6b2884b864d2642d930a163d3bcebe4be
> Author: Tommi Rantala
> Date: Thu Apr 23 14:53:40 2020 +0300
>
> perf test session topology: Fix dat
On Fri, Oct 09, 2020 at 10:56:16AM +, David Laight wrote:
> From: Johannes Berg
> > Sent: 09 October 2020 11:48
> >
> > On Fri, 2020-10-09 at 12:41 +0200, Johannes Berg wrote:
> >
> > > If the fops doesn't have a release method, we don't even need
> > > to keep a reference to the real_fops, w
On Mon, Oct 05, 2020 at 11:19:02PM +, Harley A.W. Lorenzo wrote:
> On Monday, October 5, 2020 5:31 PM, Sudip Mukherjee
> wrote:
>
> > find_tt() can return NULL or the error value in ERR_PTR() and
> > dereferencing the return value without checking for the error can
> > lead to a possible der
On Wed, Sep 16, 2020 at 08:32:26AM -0500, Bjorn Helgaas wrote:
> > So is it ok to take this patch now, or does it need to be changed any?
>
> Yes, it's OK with me if you take this patch.
>
> The ASPM hardware feature is designed to work without any driver
> support. It does need to be configured
gt; > > To: 吳昊澄 Ricky
> > > Cc: a...@arndb.de; gre...@linuxfoundation.org; bhelg...@google.com;
> > > ulf.hans...@linaro.org; rui_f...@realsil.com.cn;
> > > linux-kernel@vger.kernel.org;
> > > puranja...@gmail.com; linux-...@vger.kernel.org;
> > > vailb
On Sun, Sep 06, 2020 at 08:38:20PM +0200, Pavel Machek wrote:
> On Sun 2020-09-06 20:35:38, Christophe Leroy wrote:
> > Hi,
> >
> > Le 06/09/2020 à 20:21, Pavel Machek a écrit :
> > >Hi!
> > >
> > Christophe reported a major speedup due to avoiding the iov_iter
> > overhead, so just add th
On Mon, Aug 17, 2020 at 03:00:24PM +, Roosen Henri wrote:
> On Mon, 2020-08-17 at 16:35 +0200, gre...@linuxfoundation.org wrote:
> > On Mon, Aug 17, 2020 at 02:15:16PM +, Roosen Henri wrote:
> > > On Tue, 2020-06-09 at 16:18 +0200, Arnd Bergmann wrote:
> > > &g
On Mon, Aug 17, 2020 at 02:15:16PM +, Roosen Henri wrote:
> On Tue, 2020-06-09 at 16:18 +0200, Arnd Bergmann wrote:
> > On Tue, Jun 9, 2020 at 2:36 PM Roosen Henri <
> > henri.roo...@ginzinger.com> wrote:
> > > Hi Arnd,
> > >
> > > I hope you are well and could answer me a quick question.
> >
On Fri, Aug 07, 2020 at 09:06:50AM -0300, Jason Gunthorpe wrote:
> On Thu, Aug 06, 2020 at 10:21:11PM +0200, Thomas Gleixner wrote:
>
> > Optionally? Please tell the hardware folks to make this mandatory. We
> > have enough pain with non maskable MSI interrupts already so introducing
> > yet anoth
On Tue, Aug 04, 2020 at 08:08:10AM +, 吳昊澄 Ricky wrote:
> > -Original Message-
> > From: gre...@linuxfoundation.org [mailto:gre...@linuxfoundation.org]
> > Sent: Tuesday, August 04, 2020 3:49 PM
> > To: 吳昊澄 Ricky
> > Cc: Chris Clayton; LKML; rdun...@infra
On Tue, Aug 04, 2020 at 02:44:41AM +, 吳昊澄 Ricky wrote:
> Hi Chris,
>
> rtsx_pci_write_register(pcr, FPDTL, OC_POWER_DOWN, OC_POWER_DOWN);
> This register operation saved power under 1mA, so if do not care the 1mA
> power we can have a patch to remove it, make compatible with NUC6
> We tested
On Thu, Jul 23, 2020 at 08:36:25AM +, WeitaoWang-oc wrote:
>
> On Thu,23 July 2020 04:18:00 + Alex wrote:
> > On Wed, 22 Jul 2020 19:57:48 +0800
> > WeitaoWangoc wrote:
> >
> > > drivers/usb/core/hcd-pci.c | 5 +
> > > 1 file changed, 5 insertions(+)
> > >
> > > diff --git a/drivers
On Mon, Jul 20, 2020 at 06:50:10PM +, Atish Patra wrote:
> On Mon, 2020-07-20 at 23:11 +0530, Naresh Kamboju wrote:
> > RISC-V build breaks on stable-rc 5.7 branch.
> > build failed with gcc-8, gcc-9 and gcc-9.
> >
>
> Sorry for the compilation issue.
>
> mmap_read_lock was intrdouced in the
On Mon, Jun 29, 2020 at 03:41:49AM +, Peter Chen wrote:
> On 20-06-26 07:19:56, Pawel Laszczak wrote:
> > Hi Felipe,
> >
> > >
> > >Hi,
> > >
> > >Pawel Laszczak writes:
> > >> This patch introduce new Cadence USBSS DRD driver to linux kernel.
> > >>
> > >> The Cadence USBSS DRD Controller is
On Mon, Jun 29, 2020 at 11:20:00AM +, Pawel Laszczak wrote:
>
> >> > Hi Felipe,
> >> >
> >> > >
> >> > >Hi,
> >> > >
> >> > >Pawel Laszczak writes:
> >> > >> This patch introduce new Cadence USBSS DRD driver to linux kernel.
> >> > >>
> >> > >> The Cadence USBSS DRD Controller is a highly con
On Wed, Jun 24, 2020 at 07:03:04AM +, Phu Luu wrote:
> CP210x hardware disables auto-RTS but leaves auto-CTS when
> in hardware flow control mode and UART on cp210x hardware
> is disabled. This allows data to flow out, but new data
> will not come into the port. When re-opening the port, if
> a
On Wed, Jun 24, 2020 at 04:11:21AM +, Phu Luu wrote:
> Assign the .throttle and .unthrottle functions to be generic function
> in the driver structure to prevent data loss that can otherwise occur
> if the host does not enable USB throttling.
>
> Signed-off-by: Phu Luu An
> Signed-off-by: Bra
On Tue, Jun 16, 2020 at 07:55:10AM +, Gao, Nian wrote:
> >From 9220e0828f70a34c968e32d34e13281a4ff54b08 Mon Sep 17 00:00:00 2001
> From: Gao Nian
> Date: Tue, 16 Jun 2020 15:13:48 +0800
> Subject: [PATCH] USB: Serial: option: add a Longcheer device id
>
> Add a Longcheer device-id entry which
On Tue, Jun 16, 2020 at 08:37:39AM +, Gao, Nian wrote:
> >From 97278cc3d00d22e8fc1edecce1f08772823a50dd Mon Sep 17 00:00:00 2001
> From: Gao Nian
> Date: Tue, 16 Jun 2020 16:29:42 +0800
> Subject: [PATCH] drivers: fix the hardware flow function of cp2102
Why is this all in the body of your em
On Mon, Jun 15, 2020 at 06:31:50PM +, Luck, Tony wrote:
> > In general, this should say something along the lines that /proc/cpuinfo
> > shows features which the kernel supports.
> >
> > "For a full list of CPUID flags which the CPU supports, use
> > tools/arch/x86/tools/cpuid/cpuid"
> >
> > :-
On Wed, May 13, 2020 at 09:43:45AM +, Ravich, Leonid wrote:
> > On Wed, May 13, 2020 at 08:29:16AM +, Ravich, Leonid wrote:
> > > PCIe NTB
> > > Documentation/driver-api/ntb.rst
> >
> > > 1) Basically PCI bridge between to root complex / PCI switches
> > > 2) using out of OS memory is one
A: http://en.wikipedia.org/wiki/Top_post
Q: Were do I find info about this thing called top-posting?
A: Because it messes up the order in which people normally read text.
Q: Why is top-posting such a bad thing?
A: Top-posting.
Q: What is the most annoying thing in e-mail?
A: No.
Q: Should I includ
On Wed, May 13, 2020 at 07:00:12AM +, Idgar, Or wrote:
> > For what type of device?
> NTB (Non-Transparent Bridge).
Very odd quoting style...
Anyway, what exactly is a non-transparent bridge, and why doesn't your
bios/uefi implementation properly reserve the memory for it so that the
OS does
On Wed, May 13, 2020 at 06:13:55AM +, Idgar, Or wrote:
> Hi,
> I'm working with Linux kernel on x86 and needed a way to allocate a very
> large contiguous memory (around 20GB) for DMA operations.
For what type of device?
> I've found out that CMA is one of the major ways to do so, but our pr
On Fri, May 01, 2020 at 08:53:34AM +0100, Daniele Alessandrelli wrote:
> On Fri, 2020-05-01 at 09:09 +0200, gre...@linuxfoundation.org wrote:
> > On Thu, Apr 30, 2020 at 07:49:36PM +, Alessandrelli, Daniele
> > wrote:
> > > This e-mail and any attachments may conta
On Thu, Apr 30, 2020 at 07:49:36PM +, Alessandrelli, Daniele wrote:
> This e-mail and any attachments may contain confidential material for the sole
> use of the intended recipient(s). Any review or distribution by others is
> strictly prohibited. If you are not the intended recipient, please c
On Wed, Apr 29, 2020 at 07:51:01AM +, Stahl, Manuel wrote:
> On Di, 2020-04-28 at 15:54 +0200, gregkh @ linuxfoundation . org wrote:
> > On Thu, Apr 16, 2020 at 06:38:30PM +0200, Manuel Stahl wrote:
> > >
> > > + *
> > > + * Since the driver does not declare any device ids, you must allocate
>
On Tue, Apr 28, 2020 at 03:47:42PM +, Stahl, Manuel wrote:
> >
> > > + return err;
> > > + }
> > > + pci_set_master(pdev);
> > > +
> > > + dev_info(&pdev->dev, "Legacy IRQ: %i", pdev->irq);
> >
> > Again, remove, be quiet :)
>
> Use dev_dbg() or remove completely?
If it helps in deb
On Mon, Oct 14, 2019 at 10:06:25AM +, Jerome Pouiller wrote:
> On Monday 14 October 2019 11:53:19 CEST Jérôme Pouiller wrote:
> [...]
> > Hello Zhong,
> >
> > Now, I see the problem. It happens when CONFIG_MMC=m and CONFIG_WFX=y
> > (if CONFIG_WFX=m, it works).
> >
> > I think the easiest way
On Fri, Oct 04, 2019 at 10:40:07AM +, Dmitry Goldin wrote:
> From: Dmitry Goldin
>
> In commit 43d8ce9d65a5 ("Provide in-kernel headers to make
> extending kernel easier") a new mechanism was introduced, for kernels
> >=5.2, which embeds the kernel headers in the kernel image or a module
> an
On Wed, Sep 25, 2019 at 08:52:26PM +0800, Yunfeng Ye wrote:
> It's not necessary to put kfree() in the critical area of the lock, so
> let it out.
>
> Signed-off-by: Yunfeng Ye
> ---
> kernel/async.c | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/kernel/async.c b
On Tue, Sep 24, 2019 at 07:33:02AM +, Mehta, Sanju wrote:
> +static const struct file_operations pt_debugfs_info_ops = {
> + .owner = THIS_MODULE,
> + .open = simple_open,
> + .read = ptdma_debugfs_info_read,
> + .write = NULL,
> +};
> +
> +static const struct file_operations pt
On Fri, Aug 23, 2019 at 07:11:37PM +, Stefan-gabriel Mirea wrote:
> For consistency reasons, spell the controller name as "LINFlexD" in
> comments and documentation.
>
> Signed-off-by: Stefan-Gabriel Mirea
> ---
> Documentation/admin-guide/kernel-parameters.txt | 2 +-
> drivers/tty/serial/K
On Tue, Aug 06, 2019 at 05:11:17PM +, Stefan-gabriel Mirea wrote:
> On 8/5/2019 6:31 PM, gre...@linuxfoundation.org wrote:
> > On Fri, Aug 02, 2019 at 07:47:23PM +, Stefan-gabriel Mirea wrote:
> >>
> >> +/* Freescale Linflex UART */
> >> +#define PORT
On Fri, Aug 02, 2019 at 08:19:37PM +, Michael Kelley wrote:
> From: gre...@linuxfoundation.org Sent: Thursday,
> August 1, 2019 11:34 PM
> > On Thu, Aug 01, 2019 at 11:53:53PM +, Michael Kelley wrote:
> > > If alloc_descs fails before irq_sysfs_init has
On Sat, Aug 03, 2019 at 08:45:03AM +0800, Xin Long wrote:
> On Fri, Aug 2, 2019 at 7:03 PM Rantala, Tommi T. (Nokia - FI/Espoo)
> wrote:
> >
> > On Fri, 2019-08-02 at 09:28 +0200, gre...@linuxfoundation.org wrote:
> > > On Thu, Aug 01, 2019 at 10:17:30AM +, Rantala,
On Fri, Aug 02, 2019 at 11:03:15AM +, Rantala, Tommi T. (Nokia - FI/Espoo)
wrote:
> On Fri, 2019-08-02 at 09:28 +0200, gre...@linuxfoundation.org wrote:
> > On Thu, Aug 01, 2019 at 10:17:30AM +, Rantala, Tommi T. (Nokia -
> > FI/Espoo) wrote:
> > > Hi,
> >
On Thu, Aug 01, 2019 at 10:17:30AM +, Rantala, Tommi T. (Nokia - FI/Espoo)
wrote:
> On Tue, 2019-07-02 at 10:02 +0200, Greg Kroah-Hartman wrote:
> > From: Xin Long
> >
> > commit c3bcde026684c62d7a2b6f626dc7cf763833875c upstream.
> >
> > udp_tunnel(6)_xmit_skb() called by tipc_udp_xmit() ex
On Thu, Aug 01, 2019 at 11:53:53PM +, Michael Kelley wrote:
> If alloc_descs fails before irq_sysfs_init has run, free_desc in the
> cleanup path will call kobject_del even though the kobject has not
> been added with kobject_add. Fix this by making the call to
> kobject_del conditional on whet
On Mon, Jul 22, 2019 at 01:56:45PM +0200, Pavel Machek wrote:
> Hi!
>
> > > >> This patch introduce new Cadence USBSS DRD driver to linux kernel.
> > > >>
> > > >> The Cadence USBSS DRD Controller is a highly configurable IP Core which
> > > >> can be instantiated as Dual-Role Device (DRD), Periph
On Mon, Jul 15, 2019 at 05:34:47AM +, Andy Duan wrote:
> Ping...
It's the middle of the merge window, we can't do anything with any
patches until after that. Please be patient.
greg k-h
On Fri, Jul 12, 2019 at 09:11:57PM +0800, Xiaoming Ni wrote:
> On 2019/7/11 21:57, Vasily Averin wrote:
> > On 7/11/19 4:55 AM, Nixiaoming wrote:
> >> On Wed, July 10, 2019 1:49 PM Vasily Averin wrote:
> >>> On 7/10/19 6:09 AM, Xiaoming Ni wrote:
> Registering the same notifier to a hook repea
On Wed, Jun 26, 2019 at 10:44:38AM +, Xin Ji wrote:
> Move analogix chip ANX78XX bridge driver into "analogix" directory.
>
> Signed-off-by: Xin Ji
> ---
> drivers/gpu/drm/bridge/Kconfig | 10 -
> drivers/gpu/drm/bridge/Makefile|3 +-
> drivers/g
On Wed, Jun 05, 2019 at 02:02:40AM +, Duyanlin wrote:
>
> If the function usb_maxpacket(urb->dev, urb->pipe, usb_pipeout(urb->pipe))
> returns 0, that will cause a illegal divide-by-zero operation, unexpected
> results may occur.
> It is best to ensure that the denominator is non-zero before
On Thu, May 23, 2019 at 03:46:26PM +0200, Daniel Borkmann wrote:
> On 05/23/2019 12:27 PM, Rantala, Tommi T. (Nokia - FI/Espoo) wrote:
> > On Thu, 2019-04-04 at 10:48 +0200, Greg Kroah-Hartman wrote:
> >> 4.19-stable review patch. If anyone has any objections, please let
> >> me know.
> >>
> >> --
On Thu, May 23, 2019 at 10:10:52AM +, TonyWWang-oc wrote:
> Add x86 architecture support for new Zhaoxin processors.
> Carve out initialization code needed by Zhaoxin processors into
> a separate compilation unit.
>
> To identify Zhaoxin CPU, add a new vendor type X86_VENDOR_ZHAOXIN
> for syst
On Thu, May 23, 2019 at 10:10:52AM +, TonyWWang-oc wrote:
> --- /dev/null
> +++ b/arch/x86/kernel/cpu/zhaoxin.c
> @@ -0,0 +1,178 @@
> +// SPDX-License-Identifier: GPL-2.0
Nice, but:
> +/*
> + * Zhaoxin Processor Support for Linux
> + *
> + * Copyright (c) 2019 Shanghai Zhaoxin Semiconductor C
On Thu, May 23, 2019 at 10:10:52AM +, TonyWWang-oc wrote:
> Add x86 architecture support for new Zhaoxin processors.
> Carve out initialization code needed by Zhaoxin processors into
> a separate compilation unit.
>
> To identify Zhaoxin CPU, add a new vendor type X86_VENDOR_ZHAOXIN
> for syst
On Fri, Apr 26, 2019 at 06:34:22AM -0700, Nathan Chancellor wrote:
> On Fri, Apr 26, 2019 at 01:23:17PM +, Rantala, Tommi T. (Nokia -
> FI/Espoo) wrote:
> > On Fri, 2019-04-26 at 05:48 -0700, Nathan Chancellor wrote:
> > > On Fri, Apr 26, 2019 at 11:41:30AM +, Rantala, Tommi T. (Nokia -
>
On Wed, Apr 24, 2019 at 01:34:55PM +0100, Jonathan Cameron wrote:
> On Tue, 23 Apr 2019 06:38:44 +
> "Ardelean, Alexandru" wrote:
>
> > On Mon, 2019-04-22 at 23:06 +0200, Greg KH wrote:
> > >
> > >
> > > On Mon, Apr 22, 2019 at 11:32:56AM +0300, Alexandru Ardelean wrote:
> > > > This help
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