Re: [Linux-stm32] [PATCH v9 22/33] counter: Internalize sysfs interface code

On Fri, Mar 12, 2021 at 04:02:42PM +0100, Fabrice Gasnier wrote: > On 3/9/21 2:19 PM, William Breathitt Gray wrote: > > +static ssize_t enums_available_show(const u32 *const enums, > > + const size_t num_enums, > > + const char *const strs

Re: [PATCH v1 01/14] include/linux/memcontrol.h: do not warn in page_memcg_rcu() if !CONFIG_MEMCG

On Sat, Mar 13, 2021 at 03:09:18PM +, Matthew Wilcox wrote: > On Sat, Mar 13, 2021 at 12:57:34AM -0700, Yu Zhao wrote: > > We want to make sure the rcu lock is held while using > > page_memcg_rcu(). But having a WARN_ON_ONCE() in page_memcg_rcu() when > > !CONFIG_MEMCG is superfluous because of

[PATCH] ASoC: Intel: Skylake: skl-topology: fix -frame-larger-than

Fixes: sound/soc/intel/skylake/skl-topology.c:3613:13: warning: stack frame size of 1304 bytes in function 'skl_tplg_complete' [-Wframe-larger-than=] struct snd_ctl_elem_value is 1224 bytes in my configuration. Heap allocate it, then free it within the current frame. Signed-off-by: Nick Desaulni

Re: [PATCH] staging: octeon-usb: fixed precedence issue

On Sat, Mar 13, 2021 at 11:02:47PM +0530, Selvakumar Elangovan wrote: > Added parenthesis around reg macro to avoid precedence issue identified by > checkpatch.pl > > Signed-off-by: Selvakumar Elangovan > --- > drivers/staging/octeon-usb/octeon-hcd.h | 16 > 1 file changed, 8 in

[PATCH] soc: fsl: guts: fix comment syntax in file

The opening comment mark '/**' is used for kernel-doc comments. There are certain comments in include/linux/fsl/guts.h which follows this syntax, but the content inside does not comply with kernel-doc. E.g., opening comment for "Freecale 85xx and 86xx Global Utilties register set" follows kernel-d

Re: macb broken on HiFive Unleashed

On Mär 13 2021, Emil Renner Berthing wrote: > As you can see I haven't updated OpenSBI or u-boot in a while Does it also work if you use the u-boot SPL instead of FSBL? Andreas. -- Andreas Schwab, sch...@linux-m68k.org GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1 "A

[PATCH V2] tty: vt: Mundane typo fix in the file vt.c

s/spurrious/spurious/ s/worse/worst/ Signed-off-by: Bhaskar Chowdhury --- Changes from V1: Incorporated Randy's suggestion. drivers/tty/vt/vt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c index 284b07224c55..d9366da51e06 100

Re: [PATCH] clk: clk.c: Fixed statics initialized to 0

On Sun, 14 Mar 2021 at 02:36, Stephen Boyd wrote: > > Quoting Pallavi Prabhu (2021-03-12 19:41:12) > > Uninitialized static variable from 0, as statics get auto-initialized to 0 > > during execution. > > Signed-off-by: Pallavi Prabhu > > Need a newline between signed-off-by line and commit text.

[PATCH] kbuild: replace sed with $(subst ) or $(patsubst )

For simple text replacement, it is better to use a built-in function instead of sed if possible. You can save one process forking. I do not mean to replace all sed invocations because GNU Make itself does not support regular expression (unless you use guile). I just replaced simple ones. Signed-

Re: [PATCH] docs: kbuild: Fix a typo in the file Kconfig.recursion-issue-02

On 3/13/21 8:30 PM, Bhaskar Chowdhury wrote: > > s/sematics/semantics/ > > Signed-off-by: Bhaskar Chowdhury Acked-by: Randy Dunlap > --- > Documentation/kbuild/Kconfig.recursion-issue-02 | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/Documentation/kbuild/Kconfig.re

[PATCH v7 2/2] arm64: dts: qcom: Add sound node for sc7180-trogdor-coachz

This is a trgodor variant, required to have sound node variable for coachz specific platform. Signed-off-by: Srinivasa Rao Mandadapu Reviewed-by: Stephen Boyd --- arch/arm64/boot/dts/qcom/sc7180-trogdor-coachz.dtsi | 10 ++ 1 file changed, 10 insertions(+) diff --git a/arch/arm64/boot/

[PATCH v7 1/2] arm64: dts: qcom: sc7180-trogdor: Add lpass dai link for I2S driver

From: Ajit Pandey Add dai link for supporting lpass I2S driver, which is used for audio capture and playback. Add lpass-cpu node with pin controls and i2s primary and secondary dai-links Signed-off-by: Ajit Pandey Signed-off-by: V Sujith Kumar Reddy Signed-off-by: Srinivasa Rao Mandadapu ---

[PATCH v7 0/2] Qualcomm's lpass device tree changes for I2s dai

These patches are device tree changes to support audio over I2S. Changes Since v6: -- Changed mi2s node names Changes Since v5: -- Removed lpass macro in codec dai cell -- Renamed multimedia dai codec alias name Changes Since v4: -- Removed duplication of dai-link in sound node. -- Replac

Re: [PATCH] kernel: trace: A typo fix in the file trace_event_perf.c

On 3/13/21 9:06 PM, Bhaskar Chowdhury wrote: > > s/suprises/surprises/ > > Signed-off-by: Bhaskar Chowdhury Acked-by: Randy Dunlap > --- > kernel/trace/trace_event_perf.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/kernel/trace/trace_event_perf.c b/kernel/trace

Re: [PATCH] h8300: kernel: Spelling fix in the file irq.c

On 3/13/21 9:19 PM, Bhaskar Chowdhury wrote: > > s/writerble/writeable/ > > Signed-off-by: Bhaskar Chowdhury Acked-by: Randy Dunlap > --- > arch/h8300/kernel/irq.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/h8300/kernel/irq.c b/arch/h8300/kernel/irq.c > in

Re: [PATCH] vfio: pci: Spello fix in the file vfio_pci.c

On 3/13/21 9:29 PM, Bhaskar Chowdhury wrote: > > s/permision/permission/ > > Signed-off-by: Bhaskar Chowdhury Acked-by: Randy Dunlap > --- > drivers/vfio/pci/vfio_pci.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/vfio/pci/vfio_pci.c b/drivers/vfio/pci/vf

[PATCH 1/1] amdgpu: use MMIO to init atombios if device is Thunderbolt / USB4 attached

When using some Thunderbolt hosts using BIOS-assisted PCI enumeration with IO BAR assigned, we get an atombios timeout, such as: [drm:atom_op_jump [amdgpu]] *ERROR* atombios stuck in loop for more than 20secs aborting [drm:amdgpu_atom_execute_table_locked [amdgpu]] *ERROR* atombios stuck executi

[PATCH 0/1] Init atombios timeout when amdgpu is Thunderbolt / USB4 when IO BAR is assigned

Hi all, I am not certain why this happens, but when IO bar is assigned on Thunderbolt, the amdgpu init fails: [drm:atom_op_jump [amdgpu]] *ERROR* atombios stuck in loop for more than 20secs aborting [drm:amdgpu_atom_execute_table_locked [amdgpu]] *ERROR* atombios stuck executing B456 (len 304,

Re: [PATCH] tty: vt: Mundane typo fix in the file vt.c

On 3/13/21 3:38 PM, Bhaskar Chowdhury wrote: > > s/spurrious/spurious/ > > Signed-off-by: Bhaskar Chowdhury > --- > drivers/tty/vt/vt.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c > index 284b07224c55..c29e16505dd9 100644 >

ERROR: modpost: "__aeabi_unwind_cpp_pr0" undefined!

Hi Alexandru, First bad commit (maybe != root cause): tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 88fe49249c99de14e543c632a46248d85411ab9e commit: b0bd407e94b036d597c6060d64c22094ff85b13c hwmon: (ltc2992) Add support date: 3 months ago config: arm-

Re: [PATCH] gpu: drm: i915: gt: Rudimentary typo fix in the file intel_timeline.c

On 3/13/21 8:43 PM, Bhaskar Chowdhury wrote: > > s/bariers/barriers/ > > Signed-off-by: Bhaskar Chowdhury Acked-by: Randy Dunlap > --- > drivers/gpu/drm/i915/gt/intel_timeline.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/gpu/drm/i915/gt/intel_timeline.c

Re: [PATCH v6 1/2] arm64: dts: qcom: sc7180-trogdor: Add lpass dai link for I2S driver

Hi Stephen, Thanks for Your Time and Inputs!!! On 3/14/2021 2:26 AM, Stephen Boyd wrote: Quoting Srinivasa Rao Mandadapu (2021-03-12 21:46:53) From: Ajit Pandey Add dai link for supporting lpass I2S driver, which is used for audio capture and playback. Add lpass-cpu node with pin controls a

[PATCH] vfio: pci: Spello fix in the file vfio_pci.c

s/permision/permission/ Signed-off-by: Bhaskar Chowdhury --- drivers/vfio/pci/vfio_pci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/vfio/pci/vfio_pci.c b/drivers/vfio/pci/vfio_pci.c index 706de3ef94bb..62f137692a4f 100644 --- a/drivers/vfio/pci/vfio_pci.c +++ b

[PATCH] h8300: kernel: Spelling fix in the file irq.c

s/writerble/writeable/ Signed-off-by: Bhaskar Chowdhury --- arch/h8300/kernel/irq.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/h8300/kernel/irq.c b/arch/h8300/kernel/irq.c index 834e4d7b1bcf..4afa13db6774 100644 --- a/arch/h8300/kernel/irq.c +++ b/arch/h8300/kerne

Re: Why is the bit size different between a syscall and its wrapper?

Willy, Thanks for the explanation. On Fri, Mar 12, 2021 at 12:27 PM Willy Tarreau wrote: > > On Fri, Mar 12, 2021 at 11:48:11AM +0900, Masahiro Yamada wrote: > > Hi. > > > > I think I am missing something, but > > is there any particular reason to > > use a different bit size between > > a sysca

Re: [PATCH 2/2] usb: cdns3: Optimize DMA request buffer allocation

On 21-03-09 06:19:40, Sanket Parmar wrote: > dma_alloc_coherent() might fail on the platform with a small DMA region. > > To avoid such failure in cdns3_prepare_aligned_request_buf(), > dma_alloc_coherent() is replaced with kmalloc and dma_map API to > allocate aligned request buffer of dynamic le

Re: [PATCH v3 2/3] mm: disable LRU pagevec during the migration temporarily

On 2021-03-11 14:41, Chris Goldsworthy wrote: On 2021-03-10 08:14, Minchan Kim wrote: LRU pagevec holds refcount of pages until the pagevec are drained. It could prevent migration since the refcount of the page is greater than the expection in migration logic. To mitigate the issue, callers of m

[PATCH] kernel: trace: A typo fix in the file trace_event_perf.c

s/suprises/surprises/ Signed-off-by: Bhaskar Chowdhury --- kernel/trace/trace_event_perf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/trace/trace_event_perf.c b/kernel/trace/trace_event_perf.c index a71181655958..d1eac45b79d2 100644 --- a/kernel/trace/trace_even

Re: [PATCH v4 03/25] mm/vmstat: Add functions to account folio statistics

On Sun, 14 Mar 2021 04:11:55 + Matthew Wilcox wrote: > On Sat, Mar 13, 2021 at 12:37:07PM -0800, Andrew Morton wrote: > > On Fri, 5 Mar 2021 04:18:39 + "Matthew Wilcox (Oracle)" > > wrote: > > > > > Allow page counters to be more readily modified by callers which have > > > a folio.

[bisected] Re: nouveau: lockdep cli->mutex vs reservation_ww_class_mutex deadlock report

This little bugger bisected to... b73cd1e2ebfc "drm/ttm: stop destroying pinned ghost object" ...and (the second time around) was confirmed on the spot. However, while the fingered commit still reverts cleanly, doing so at HEAD does not make lockdep return to happy camper state (leading

[PATCH] gpu: drm: i915: gt: Rudimentary typo fix in the file intel_timeline.c

s/bariers/barriers/ Signed-off-by: Bhaskar Chowdhury --- drivers/gpu/drm/i915/gt/intel_timeline.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/gt/intel_timeline.c b/drivers/gpu/drm/i915/gt/intel_timeline.c index 8015964043eb..2b921c1796dc 100644 ---

Re: [PATCH 2/3] net: ethernet: actions: Add Actions Semi Owl Ethernet MAC driver

> > > + if (phy->interface != PHY_INTERFACE_MODE_RMII) { > > > + netdev_err(netdev, "unsupported phy mode: %s\n", > > > +phy_modes(phy->interface)); > > > + phy_disconnect(phy); > > > + netdev->phydev = NULL; > > > + return -EINVAL; > > > + } > >

[PATCH] docs: kbuild: Fix a typo in the file Kconfig.recursion-issue-02

s/sematics/semantics/ Signed-off-by: Bhaskar Chowdhury --- Documentation/kbuild/Kconfig.recursion-issue-02 | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/kbuild/Kconfig.recursion-issue-02 b/Documentation/kbuild/Kconfig.recursion-issue-02 index df245fd7670d..

Re: [PATCH] mm: Allow shmem mappings with MREMAP_DONTUNMAP

On Wed, 3 Mar 2021, Brian Geffon wrote: > Currently MREMAP_DONTUNMAP only accepts private anonymous mappings. This > change > will widen the support to include shmem mappings. The primary use case > is to support MREMAP_DONTUNMAP on mappings which may have been created from > a memfd. > > Lokesh

Re: [PATCH 6/6] arm64: dts: qcom: sc7280: Add nodes to boot WPSS

On Sat 13 Mar 15:46 CST 2021, Stephen Boyd wrote: > Quoting Sibi Sankar (2021-03-08 21:51:51) > > Add miscellaneous nodes to boot the Wireless Processor Subsystem on > > Maybe add (WPSS) after the name so we know they're related. > > > SC7280 SoCs. > > > > Signed-off-by: Sibi Sankar > > --- >

Re: [PATCH v4 03/25] mm/vmstat: Add functions to account folio statistics

On Sat, Mar 13, 2021 at 12:37:07PM -0800, Andrew Morton wrote: > On Fri, 5 Mar 2021 04:18:39 + "Matthew Wilcox (Oracle)" > wrote: > > > Allow page counters to be more readily modified by callers which have > > a folio. Name these wrappers with 'stat' instead of 'state' as requested > > by

[syzbot] WARNING: ODEBUG bug in ext4_fill_super (3)

Hello, syzbot found the following issue on: HEAD commit:28806e4d Merge tag 'media/v5.12-2' of git://git.kernel.org.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=136d1bbcd0 kernel config: https://syzkaller.appspot.com/x/.config?x=6bcf96204c1b8e77 das

Re: [PATCH v4 01/25] mm: Introduce struct folio

On Sat, Mar 13, 2021 at 12:37:02PM -0800, Andrew Morton wrote: > On Fri, 5 Mar 2021 04:18:37 + "Matthew Wilcox (Oracle)" > wrote: > > > A struct folio refers to an entire (possibly compound) page. A function > > which takes a struct folio argument declares that it will operate on the > > e

[PATCH] staging: comedi: cb_pcidas: replace slash in name

request_irq() wont accept a name which contains slash so we need to repalce it with something else -- otherwise it will trigger a warning and the entry in /proc/irq/ will not be created [1.630764] name 'pci-das1602/16' [1.630950] WARNING: CPU: 0 PID: 181 at fs/proc/generic.c:180 __xlate_p

[PATCH] staging: comedi: replace slash in name

request_irq() wont accept a name which contains slash so we need to repalce it with something else -- otherwise it will trigger a warning and the entry in /proc/irq/ will not be created [1.565966] name 'pci-das6402/16' [1.566149] WARNING: CPU: 0 PID: 184 at fs/proc/generic.c:180 __xlate_p

Re: [PATCH v4 09/25] mm: Add folio_index, folio_page and folio_contains

On Sat, Mar 13, 2021 at 12:37:16PM -0800, Andrew Morton wrote: > On Fri, 5 Mar 2021 04:18:45 + "Matthew Wilcox (Oracle)" > wrote: > > folio_index() is the equivalent of page_index() for folios. folio_page() > > finds the page in a folio for a page cache index. folio_contains() > > tells yo

[linux-stable-rc CI] Test report for 5.10.24-rc1 /x86

Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Branch: linux-5.10.y Arch: x86 Version: 5.10.24-rc1 Commit: 7496dbd02b27316275e097a4e52cebcd2ca5a5c0 Compiler: gcc version 7.3.0 (GCC) All te

[linux-stable-rc CI] Test report for 4.19.181-rc1 /arm64

Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Branch: linux-4.19.y Arch: arm64 Version: 4.19.181-rc1 Commit: a233c6b3f6de88ca62da8fde45f330b104827851 Compiler: gcc version 7.3.0 (GCC) All

ERROR: modpost: "__aeabi_unwind_cpp_pr0" undefined!

Hi Wilken, First bad commit (maybe != root cause): tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 88fe49249c99de14e543c632a46248d85411ab9e commit: d115b51e0e567199c821fc39e13b6af7e78f247d hwmon: add Corsair PSU HID controller driver date: 3 months ag

Re: [PATCH v4 00/25] Page folios

On Sat, 13 Mar 2021, Andrew Morton wrote: > On Fri, 5 Mar 2021 04:18:36 + "Matthew Wilcox (Oracle)" > wrote: > > > Our type system does not currently distinguish between tail pages and > > head or single pages. This is a problem because we call compound_head() > > multiple times (and the c

[PATCH net-next v2] mfd: Add Renesas Synchronization Management Unit (SMU) support

From: Min Li Add support for ClockMatrix(TM) and 82P33xxx families of timing and synchronization devices. The access interface can be either SPI or I2C. Currently, it will create 2 types of MFD devices, which are to be used by the corresponding rsmu character device driver and the PTP hardware cl

Re: [PATCH 1/2] usb: cdns3: Use dma_pool_* api to alloc trb pool

On 21-03-09 06:19:39, Sanket Parmar wrote: > Allocation of DMA coherent memory in atomic context using > dma_alloc_coherent() might fail on platforms with smaller > DMA region. > > To fix it, dma_alloc_coherent() is replaced with dma_pool > API to allocate a smaller chunk of DMA coherent memory fo

Re: [PATCH v2] usb: gadget: uvc: add bInterval checking for HS mode

Hi Pawel, Thank you for the patch. On Mon, Mar 08, 2021 at 01:53:38PM +0100, Pawel Laszczak wrote: > From: Pawel Laszczak > > Patch adds extra checking for bInterval passed by configfs. > The 5.6.4 chapter of USB Specification (rev. 2.0) say: > "A high-bandwidth endpoint must specify a period o

Re: [PATCH v4 00/25] Page folios

On Sat, Mar 13, 2021 at 12:36:58PM -0800, Andrew Morton wrote: > On Fri, 5 Mar 2021 04:18:36 + "Matthew Wilcox (Oracle)" > wrote: > > > Our type system does not currently distinguish between tail pages and > > head or single pages. This is a problem because we call compound_head() > > mult

Re: [PATCH 2/2] usb: webcam: Invalid size of Processing Unit Descriptor

Hi Pawel, Thank you for the patch. On Mon, Mar 08, 2021 at 11:27:35AM +0100, Pawel Laszczak wrote: > From: Pawel Laszczak > > According with USB Device Class Definition for Video Device the > Processing Unit Descriptor bLength should be 12 (10 + bmControlSize), > but it has 11. > > Invalid len

Re: [PATCH v2] usb: gadget: uvc: add bInterval checking for HS mode

On 21-03-08 13:53:38, Pawel Laszczak wrote: > From: Pawel Laszczak > > Patch adds extra checking for bInterval passed by configfs. > The 5.6.4 chapter of USB Specification (rev. 2.0) say: > "A high-bandwidth endpoint must specify a period of 1x125 µs > (i.e., a bInterval value of 1)." > > The is

Re: [PATCH] devlink: fix typo in documentation

Hello: This patch was applied to netdev/net.git (refs/heads/master): On Sat, 13 Mar 2021 01:04:13 +0100 you wrote: > This commit fixes three spelling typos in devlink-dpipe.rst and > devlink-port.rst. > > Signed-off-by: Eva Dengler > --- > Documentation/networking/devlink/devlink-dpipe.rst | 2

Re: [PATCH 1/2] usb: gadget: uvc: Updating bcdUVC field to 0x0110

Hello Pawel, Thank you for the patch. On Sun, Mar 14, 2021 at 09:58:46AM +0800, Peter Chen wrote: > On 21-03-08 11:27:34, Pawel Laszczak wrote: > > From: Pawel Laszczak > > > > Command Verifier during UVC Descriptor Tests (Class Video Control > > Interface Descriptor Test Video) compleins about

Re: [PATCH] drm/omap: dsi: fix unsigned expression compared with zero

Hi Junlin, Thank you for the patch. On Fri, Mar 12, 2021 at 03:14:45PM +0800, angkery wrote: > From: Junlin Yang > > r is "u32" always >= 0,mipi_dsi_create_packet may return little than zero. > so r < 0 condition is never accessible. > > Fixes coccicheck warnings: > ./drivers/gpu/drm/omapdrm/d

Re: [PATCH] drivers: net: vxlan.c: Fix declaration issue

Hello: This patch was applied to netdev/net-next.git (refs/heads/master): On Sat, 13 Mar 2021 14:06:49 +0530 you wrote: > Added a blank line after structure declaration. > This is done to maintain code uniformity. > > Signed-off-by: Sanjana Srinidhi > --- > drivers/net/vxlan.c | 1 + > 1 file

Re: [PATCH] net: ethernet: marvell: Fixed typo in the file sky2.c

Hello: This patch was applied to netdev/net-next.git (refs/heads/master): On Sat, 13 Mar 2021 11:15:36 +0530 you wrote: > s/calclation/calculation/ > > Signed-off-by: Bhaskar Chowdhury > --- > drivers/net/ethernet/marvell/sky2.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > [...

Re: [PATCH net-next] net: stmmac: Set FIFO sizes for ipq806x

Hello: This patch was applied to netdev/net-next.git (refs/heads/master): On Sat, 13 Mar 2021 13:18:26 + you wrote: > Commit eaf4fac47807 ("net: stmmac: Do not accept invalid MTU values") > started using the TX FIFO size to verify what counts as a valid MTU > request for the stmmac driver. T

Re: [PATCH v2 net-next 0/6] skbuff: micro-optimize flow dissection

None of these apply to net-next as per the patchwork automated checks. Any idea why? Thanks.

Re: [PATCH net] net: lapbether: Prevent racing when checking whether the netif is running

Hi Martin, Could you ack? Thanks!

Re: [PATCH 1/2] usb: gadget: uvc: Updating bcdUVC field to 0x0110

On 21-03-08 11:27:34, Pawel Laszczak wrote: > From: Pawel Laszczak > > Command Verifier during UVC Descriptor Tests (Class Video Control > Interface Descriptor Test Video) compleins about: %s/compleins/complains > > Video Control Interface Header bcdUVC is 0x0100. USB Video Class > specificati

Re: [PATCH 3/3] fs: unicode: Add utf8 module and a unicode layer

Shreeya Patel writes: > utf8data.h_shipped has a large database table which is an auto-generated > decodification trie for the unicode normalization functions. > It is not necessary to carry this large table in the kernel hence make > UTF-8 encoding loadable by converting it into a module. > Also

Re: [PATCH 2/2] usb: webcam: Invalid size of Processing Unit Descriptor

On 21-03-08 11:27:35, Pawel Laszczak wrote: > From: Pawel Laszczak > > According with USB Device Class Definition for Video Device the > Processing Unit Descriptor bLength should be 12 (10 + bmControlSize), > but it has 11. Does the reason forget filling bmVideoStandards entry? Peter > > Inval

ERROR: modpost: "__aeabi_unwind_cpp_pr0" undefined!

Hi Mark, First bad commit (maybe != root cause): tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 88fe49249c99de14e543c632a46248d85411ab9e commit: 4ecc08b2f51d874f35185724eda769492b60a18d Merge tag 'auxbus-5.11-rc1' of git://git.kernel.org/pub/scm/linux/

Re: [PATCH] gpu: drm: mediatek: delete redundant printing of return value

Hi, Wang: Wang Qing 於 2021年3月13日 週六 下午3:48寫道： > > platform_get_irq() has already checked and printed the return value, > the printing here is nothing special, it is not necessary at all. Applied to mediatek-drm-next [1], thanks. [1] https://git.kernel.org/pub/scm/linux/kernel/git/chunkuang.hu/

Re: [PATCH v3 07/11] kentry: Make entry/exit_to_user_mode() arm64-only

On Mon, Mar 8, 2021 at 2:06 AM Mark Rutland wrote: > > On Thu, Mar 04, 2021 at 11:06:00AM -0800, Andy Lutomirski wrote: > > exit_to_user_mode() does part, but not all, of the exit-to-user-mode work. > > It's used only by arm64, and arm64 should stop using it (hint, hint!). > > Compile it out on ot

Re: [PATCH 2/3] net: ethernet: actions: Add Actions Semi Owl Ethernet MAC driver

Hi Andrew, Thank you for the detailed review! On Sat, Mar 13, 2021 at 02:01:19AM +0100, Andrew Lunn wrote: > On Thu, Mar 11, 2021 at 03:20:13AM +0200, Cristian Ciocaltea wrote: > > +static inline void owl_emac_reg_set(struct owl_emac_priv *priv, > > + u32 reg, u32 bi

drivers/gpu/drm/i915/gt/selftest_execlists.c:167:4: error: format string is not a string literal (potentially insecure)

Hi Chris, First bad commit (maybe != root cause): tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 88fe49249c99de14e543c632a46248d85411ab9e commit: 70a2b431c36483c0c06e589e11c59e438cd0ac06 drm/i915/gt: Rename lrc.c to execlists_submission.c date: 3 mon

Re: [PATCH 3/3] fs: unicode: Make UTF-8 encoding loadable

Hi Shreeya, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on ext4/dev] [also build test WARNING on f2fs/dev-test linux/master linus/master v5.12-rc2 next-20210312] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch,

Re: [PATCH] tools/x86/kcpuid: Add AMD Secure Encryption leaf

On Sat, Mar 13, 2021 at 03:01:18PM +0100, Borislav Petkov wrote: > From: Borislav Petkov > > Add the 0x801f leaf's fields. > > Signed-off-by: Borislav Petkov > --- > tools/arch/x86/kcpuid/cpuid.csv | 10 ++ > 1 file changed, 10 insertions(+) > > diff --git a/tools/arch/x86/kcpuid/

Re: [PATCH 01/13] arm64: dts: qcom: sc7180: Update dts for DP phy inside QMP phy

On 26/02/2021 01:12, Douglas Anderson wrote: From: Stephen Boyd Drop the old node and add the new one in its place. Cc: Stephen Boyd Cc: Jeykumar Sankaran Cc: Chandan Uddaraju Cc: Vara Reddy Cc: Tanmay Shah Cc: Rob Clark Signed-off-by: Stephen Boyd [dianders: Adjusted due to DP not itse

Re: [PATCH] gpio: mpc8xxx: Add ACPI support

Am 2021-03-12 12:07, schrieb Bartosz Golaszewski: On Fri, Mar 12, 2021 at 7:51 AM Ran Wang wrote: Current implementation only supports DT, now add ACPI support. Note that compared to device of 'fsl,qoriq-gpio', LS1028A and LS1088A's GPIO have no extra programming, so simplify related checkin

ERROR: modpost: "__aeabi_unwind_cpp_pr0" undefined!

Hi Nathan, First bad commit (maybe != root cause): tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 88fe49249c99de14e543c632a46248d85411ab9e commit: c39866f268f89868df17724cd2262d121552d8c9 arm/build: Always handle .ARM.exidx and .ARM.extab sections date

[PATCH v2] PCI: Run platform power transition on initial D0 entry

On some devices and platforms, the initial platform (e.g. ACPI) power state is not in sync with the power state of the PCI device. This seems like it is, for all intents and purposes, an issue with the device firmware (e.g. ACPI). On some devices, specifically Microsoft Surface Books 2 and 3, we e

Re: [PATCH RFC] net: sched: implement TCQ_F_CAN_BYPASS for lockless qdisc

Hi Yunsheng, On Sat, Mar 13, 2021 at 10:47:47AM +0800, Yunsheng Lin wrote: > Currently pfifo_fast has both TCQ_F_CAN_BYPASS and TCQ_F_NOLOCK > flag set, but queue discipline by-pass does not work for lockless > qdisc because skb is always enqueued to qdisc even when the qdisc > is empty, see __dev

[tip:master] BUILD SUCCESS f34bf80037a1e8a00b948cbd5fac8e9d3c9b0b0f

onfig mips allmodconfig powerpc allyesconfig powerpc allmodconfig powerpc allnoconfig i386 randconfig-a001-20210313 i386 randconfig-a005-20210313 i386 randconfig-a002-202

[PATCH] tty: vt: Mundane typo fix in the file vt.c

s/spurrious/spurious/ Signed-off-by: Bhaskar Chowdhury --- drivers/tty/vt/vt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c index 284b07224c55..c29e16505dd9 100644 --- a/drivers/tty/vt/vt.c +++ b/drivers/tty/vt/vt.c @@ -4448,7 +4

Re: [PATCH] docs: devicetree: bindings: sound: Fix a typo in the file rt5682.txt

On 3/13/21 3:18 PM, Bhaskar Chowdhury wrote: > > s/drving/driving/ > > Signed-off-by: Bhaskar Chowdhury Acked-by: Randy Dunlap > --- > Documentation/devicetree/bindings/sound/rt5682.txt | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/Documentation/devicetree/binding

[PATCH] docs: devicetree: bindings: sound: Fix a typo in the file rt5682.txt

s/drving/driving/ Signed-off-by: Bhaskar Chowdhury --- Documentation/devicetree/bindings/sound/rt5682.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/sound/rt5682.txt b/Documentation/devicetree/bindings/sound/rt5682.txt index 9c5fadb6a

[PATCH 3/3] fs: unicode: Add utf8 module and a unicode layer

utf8data.h_shipped has a large database table which is an auto-generated decodification trie for the unicode normalization functions. It is not necessary to carry this large table in the kernel hence make UTF-8 encoding loadable by converting it into a module. Also, modify the file called unicode-c

[PATCH 3/3] fs: unicode: Make UTF-8 encoding loadable

utf8data.h_shipped has a large database table which is an auto-generated decodification trie for the unicode normalization functions. It is not necessary to carry this large table in the kernel hence make UTF-8 encoding loadable by converting it into a module. Also, modify the file called unicode-c

[PATCH 2/3] fs: unicode: Rename utf8-core file to unicode-core

Rename the file name from utf8-core to unicode-core for transformation of utf8-core file into the unicode subsystem layer file and also for better understanding. Signed-off-by: Shreeya Patel --- fs/unicode/Makefile| 2 +- fs/unicode/{utf8-core.c => unicode-core.c} | 0 2

[PATCH 1/3] fs: unicode: Rename function names from utf8 to unicode

Rename the function names from utf8 to unicode for taking the first step towards the transformation of utf8-core file into the unicode subsystem layer file. Signed-off-by: Shreeya Patel --- fs/ext4/hash.c | 2 +- fs/ext4/namei.c| 12 fs/ext4/super.c|

[PATCH 0/3] Make UTF-8 encoding loadable

utf8data.h_shipped has a large database table which is an auto-generated decodification trie for the unicode normalization functions and it is not necessary to carry this large table in the kernel. Goal is to make UTF-8 encoding loadable by converting it into a module and adding a layer between the

Re: [PATCH 1/2] clk: Add clk_get_first_to_set_rate

Hi Stephen, Le sam. 13 mars 2021 à 14:28, Stephen Boyd a écrit : Quoting Paul Cercueil (2021-03-07 09:07:41) The purpose of this function is to be used along with the notifier mechanism. When a parent clock can see its rate externally changed at any moment, and a driver needs a specifi

Re: [PATCH] perf-stat: introduce bperf, share hardware PMCs with BPF

> On Mar 13, 2021, at 2:06 PM, Jiri Olsa wrote: > > On Fri, Mar 12, 2021 at 04:09:53PM +, Song Liu wrote: >> >> >>> On Mar 12, 2021, at 7:45 AM, Song Liu wrote: >>> >>> >>> On Mar 12, 2021, at 4:12 AM, Jiri Olsa wrote: On Thu, Mar 11, 2021 at 06:02:57PM -0800, Song L

Re: [PATCH v2] clk: qcom: clk-rcg2: Add support for duty-cycle for RCG

Quoting Taniya Das (2021-03-11 04:51:32) > The root clock generators with MND divider has the capability to support > change in duty-cycle by updating the 'D'. Add the clock ops which would > check all the boundary conditions and enable setting the desired duty-cycle > as per the consumer. > > Sig

Re: [PATCH 1/4] mips: bmips: add BCM63268 timer clock definitions

Subject should probably be clk related instead of mips prefixed. Or dt-bindings: clk: ?

Re: [PATCH v1] iommu/tegra-smmu: Make tegra_smmu_probe_device() to handle all IOMMU phandles

On Fri, Mar 12, 2021 at 06:54:39PM +0300, Dmitry Osipenko wrote: > The tegra_smmu_probe_device() handles only the first IOMMU device-tree > phandle, skipping the rest. Devices like 3D module on Tegra30 have > multiple IOMMU phandles, one for each h/w block, and thus, only one > IOMMU phandle is add

Re: [PATCH 4/4] clk: bcm: Add BCM63268 timer clock and reset driver

Quoting Alvaro Fernandez Rojas (2021-02-25 11:42:01) > diff --git a/drivers/clk/bcm/clk-bcm63268-timer.c > b/drivers/clk/bcm/clk-bcm63268-timer.c > new file mode 100644 > index ..5609c4ddb50c > --- /dev/null > +++ b/drivers/clk/bcm/clk-bcm63268-timer.c > @@ -0,0 +1,232 @@ > +// SPDX-Li

Re: [PATCH] arm64: dts: qcom: sc7180: Drop duplicate dp_hot_plug_det node in trogdor

Quoting Douglas Anderson (2021-03-11 13:12:41) > From: Stephen Boyd > > This moved from being trogdor specific to being part of the general > sc7180.dtsi SoC file in commit 681a607ad21a ("arm64: dts: qcom: > sc7180: Add DisplayPort HPD pin dt node"). Then we dropped the pinconf > from the general

Re: [PATCH] staging: andriod: ashmem: Declared file operation with const keyword

On Sat, Mar 13, 2021 at 10:59:43PM +0530, B K Karthik wrote: > On Sat, Mar 13, 2021 at 10:57 PM namratajanawade > wrote: > > > > Warning found by checkpatch.pl script. > > That doesn't tell what you did or why you did it. Please write an > appropriate commit description and resend the patch. > >

Re: [PATCH 2/2] PCI: Revoke mappings like devmem

On Sat, Mar 13, 2021 at 10:57 PM Bjorn Helgaas wrote: > > [+cc Krzysztof, Pali, Oliver] > > On Thu, Feb 04, 2021 at 05:58:31PM +0100, Daniel Vetter wrote: > > Since 3234ac664a87 ("/dev/mem: Revoke mappings when a driver claims > > the region") /dev/kmem zaps ptes when the kernel requests exclusive

Re: [PATCH 2/3] Documentation: riscv: Add documentation that describes the VM layout

On Sat, Mar 13, 2021 at 9:23 AM Alex Ghiti wrote: > > Yes I considered it...when you re-proposed it :) I'm not opposed to your > solution in the vmalloc region but I can't find any advantage over the > current solution, are there ? That would harmonize with Linus's work, > but then we'd be quite d

Re: [PATCH 5.4 00/24] 5.4.105-rc1 review

Hi! > > So I guess we are good, until we are not. It concerns me however that > > this (latent at the time) issue was reported at Wed, 10 Mar 2021 > > 20:19:48 -0800 which is well before the deadline of Fri, 12 Mar 2021 > > 13:23:09 +, and yet, the v5.4.105 was announced on Thu, 11 Mar 2021 >

Re: [PATCH net] net: ipa: terminate message handler arrays

Hello: This patch was applied to netdev/net.git (refs/heads/master): On Fri, 12 Mar 2021 09:12:48 -0600 you wrote: > When a QMI handle is initialized, an array of message handler > structures is provided, defining how any received message should > be handled based on its type and message ID. The

Re: [PATCH 1/2] clk: Add clk_get_first_to_set_rate

Quoting Paul Cercueil (2021-03-07 09:07:41) > The purpose of this function is to be used along with the notifier > mechanism. > > When a parent clock can see its rate externally changed at any moment, > and a driver needs a specific clock rate to function, it can register a > notifier on the paren

Re: [PATCH] clk: Call clk_core_enable_lock variant when lock is needed

Quoting Abel Vesa (2021-03-07 10:52:08) > Instead of locking explicitly every time, call the clk_core_enable_lock > variant. > > Signed-off-by: Abel Vesa This is done by https://lore.kernel.org/r/20210305003334.575831-1-li...@rasmusvillemoes.dk

Re: [PATCH v3 4/4] clk: rockchip: add clock controller for rk3568

Quoting Elaine Zhang (2021-02-28 22:47:49) > Add the clock tree definition for the new rk3568 SoC. > > Signed-off-by: Elaine Zhang > --- > drivers/clk/rockchip/Kconfig |7 + > drivers/clk/rockchip/Makefile |1 + > drivers/clk/rockchip/clk-rk3568.c | 1726

Re: [PATCH v2 00/10] fsdax,xfs: Add reflink&dedupe support for fsdax

On Sat, Mar 13, 2021 at 11:24:00AM -0500, Neal Gompa wrote: > On Sat, Mar 13, 2021 at 8:09 AM Adam Borowski wrote: > > > > On Wed, Mar 10, 2021 at 02:26:43PM +, Matthew Wilcox wrote: > > > On Wed, Mar 10, 2021 at 08:21:59AM -0600, Goldwyn Rodrigues wrote: > > > > DAX on btrfs has been attempte

Re: [PATCH] perf-stat: introduce bperf, share hardware PMCs with BPF

On Fri, Mar 12, 2021 at 04:09:53PM +, Song Liu wrote: > > > > On Mar 12, 2021, at 7:45 AM, Song Liu wrote: > > > > > > > >> On Mar 12, 2021, at 4:12 AM, Jiri Olsa wrote: > >> > >> On Thu, Mar 11, 2021 at 06:02:57PM -0800, Song Liu wrote: > >>> perf uses performance monitoring counters (

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