RE: [PATCH -next 3/8] dmaengine: xilinx_dma: Introduce xilinx_dma_get_residue

2019-09-25 Thread Radhey Shyam Pandey
> -Original Message- > From: Vinod Koul > Sent: Thursday, September 26, 2019 2:31 AM > To: Radhey Shyam Pandey > Cc: dan.j.willi...@intel.com; Michal Simek ; > nick.graum...@gmail.com; andrea.mere...@gmail.com; Appana Durga > Kedareswara Rao ; mcg...@kernel.org; > dmaeng...@vger.kernel.or

Re: [GIT PULL] perf/core improvements and fixes

2019-09-25 Thread Ingo Molnar
> > Merge tag 'perf-urgent-for-mingo-5.4-20190921' of > git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent > (2019-09-22 12:45:11 +0200) > > are available in the Git repository at: > > git://git.kernel.org/pub/scm/linux/kernel/git/acme

Re: [PATCH] greybus: remove excessive check in gb_connection_hd_cport_quiesce()

2019-09-25 Thread Johan Hovold
On Thu, Sep 26, 2019 at 12:36:56AM +0300, Denis Efremov wrote: > Function pointer "hd->driver->cport_quiesce" is already checked > at the beginning of gb_connection_hd_cport_quiesce(). Thus, the > second check can be removed. > > Signed-off-by: Denis Efremov > --- > drivers/greybus/connection.c

[PATCH 4/4] arm64: Remove gettimeofday.S

2019-09-25 Thread Vincenzo Frascino
gettimeofday.S was originally removed with the introduction of the support for Unified vDSOs in arm64 and replaced with the C implementation. The file seems again present in the repository due to a side effect of rebase. Remove the file again. Cc: Will Deacon Cc: Catalin Marinas Signed-off-by

[PATCH 0/4] arm64: vdso32: Address various issues

2019-09-25 Thread Vincenzo Frascino
Hi Will, this patch series is meant to address the various compilation issues you reported about arm64 vdso32. Please let me know if there is still something missing. Thanks, Vincenzo Cc: Will Deacon Cc: Catalin Marinas Cc: Thomas Gleixner Vincenzo Frascino (4): arm64: vdso32: Introduce C

[PATCH 2/4] arm64: vdso32: Detect binutils support for dmb ishld

2019-09-25 Thread Vincenzo Frascino
As reported by Will Deacon, older versions of binutils that do not support certain types of memory barriers can cause build failure of the vdso32 library. Add a compilation time mechanism that detects if binutils supports those instructions and configure the kernel accordingly. Cc: Will Deacon C

[PATCH 1/4] arm64: vdso32: Introduce COMPAT_CC_IS_GCC

2019-09-25 Thread Vincenzo Frascino
As reported by Will Deacon the .config file and the generated include/config/auto.conf can end up out of sync after a set of commands since CONFIG_CROSS_COMPILE_COMPAT_VDSO is not updated correctly. The sequence can be reproduced as follows: $ make ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- defc

[PATCH 3/4] arm64: vdso32: Fix compilation warning

2019-09-25 Thread Vincenzo Frascino
As reported by Will Deacon the following compilation warning appears during the compilation of the vdso32: In file included from ./arch/arm64/include/asm/thread_info.h:17:0, from ./include/linux/thread_info.h:38, from ./arch/arm64/include/asm/preempt.h:5,

Re: [PATCH v2 3/3] platform/x86: intel_oaktrail: Use pr_warn instead of pr_warning

2019-09-25 Thread Kefeng Wang
On 2019/9/26 13:48, Andy Shevchenko wrote: > On Thu, Sep 26, 2019 at 4:29 AM Kefeng Wang > wrote: >> On 2019/9/25 23:04, Andy Shevchenko wrote: >>> On Fri, Sep 20, 2019 at 1:55 PM Kefeng Wang >>> wrote: >>> You have to send to proper mailing lists and people. >> Used get_maintainer.pl to find

Re: [PATCH 4/4] dmaengine: Add debugfs entries for PTDMA information

2019-09-25 Thread Sanjay R Mehta
On 9/24/2019 1:35 PM, gre...@linuxfoundation.org wrote: > [CAUTION: External Email] > > 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_

Re: [PATCHv2] Bluetooth: trivial: tidy up printk message output from btrtl.

2019-09-25 Thread Marcel Holtmann
Hi Rui, > v2: also remove new line from hci_h5.c > > The rtl_dev_* calls in the Realtek USB Bluetooth driver add unnecessary > device prefixes and new lines at the end of most messages, which make the > dmesg output look like this: > > [5.667121] sd 0:0:0:0: [sda] Attached SCSI disk > [5

Re: [PATCH] Bluetooth: btrtl: Fix an issue for the incorrect error return code.

2019-09-25 Thread Marcel Holtmann
Hi Max, > It does not need the '-' for PTR_ERR(skb) because PTR_ERR(skb) will > return the negative value during errors. > > Signed-off-by: Max Chou > --- > drivers/bluetooth/btrtl.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) patch has been applied to bluetooth-next tree. Regards

Re: [PATCH net] Bluetooth: SMP: remove set but not used variable 'smp'

2019-09-25 Thread Marcel Holtmann
Hi Yue, > On Sep 23, 2019, at 16:05, YueHaibing wrote: > > Fixes gcc '-Wunused-but-set-variable' warning: > > net/bluetooth/smp.c: In function 'smp_irk_matches': > net/bluetooth/smp.c:505:18: warning: > variable 'smp' set but not used [-Wunused-but-set-variable] > > net/bluetooth/smp.c: In fun

Re: [PATCH] bluetooth: hci_nokia: Save a few cycles in 'nokia_enqueue()'

2019-09-25 Thread Marcel Holtmann
Hi Christophe, > 'skb_pad()' a few lines above already initializes the "padded" byte to 0. > So there is no need to do it twice. > > All what is needed is to increase the len of the skb. So 'skb_put(..., 1)' > is enough here. > > Signed-off-by: Christophe JAILLET > --- > drivers/bluetooth/hci_n

[PATCH net] net: socionext: ave: Avoid using netdev_err() before calling register_netdev()

2019-09-25 Thread Kunihiko Hayashi
Until calling register_netdev(), ndev->dev_name isn't specified, and netdev_err() displays "(unnamed net_device)". ave 6500.ethernet (unnamed net_device) (uninitialized): invalid phy-mode setting ave: probe of 6500.ethernet failed with error -22 This replaces netdev_err() with de

Re: [EXT] [PATCH v3] serial: imx: adapt rx buffer and dma periods

2019-09-25 Thread Ardelean, Alexandru
On Wed, 2019-09-25 at 10:14 -0500, Adam Ford wrote: > [External] > > On Fri, Sep 20, 2019 at 2:06 AM Philipp Puschmann > wrote: > > Hi Andy, > > > > Am 20.09.19 um 05:42 schrieb Andy Duan: > > > From: Philipp Puschmann Sent: Thursday, > > > September 19, 2019 10:51 PM > > > > Using only 4 DMA p

Re: [PATCH 4/5] dt-bindings: usb: dwc3: of-simple: add compatible for HiSi

2019-09-25 Thread Chunfeng Yun
On Wed, 2019-09-25 at 21:06 -0700, John Stultz wrote: > On Wed, Sep 25, 2019 at 6:34 PM Chunfeng Yun > wrote: > > On Wed, 2019-09-25 at 23:42 +, John Stultz wrote: > > > +++ b/Documentation/devicetree/bindings/usb/hisi,dwc3.txt > > > @@ -0,0 +1,52 @@ > > > +HiSi SuperSpeed DWC3 USB SoC contro

Re: [PATCH 4/4] dmaengine: Add debugfs entries for PTDMA information

2019-09-25 Thread Sanjay R Mehta
On 9/24/2019 1:35 PM, gre...@linuxfoundation.org wrote: > [CAUTION: External Email] > > 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_

Re: [PATCH 1/1] MAINTAINERS: add Yanjun to FORCEDETH maintainers list

2019-09-25 Thread David Miller
From: rain.1986.08...@gmail.com Date: Mon, 23 Sep 2019 22:37:46 +0800 > From: Rain River > > Yanjun has been spending quite a lot of time fixing bugs > in FORCEDETH source code. I'd like to add Yanjun to maintainers > list. > > Signed-off-by: Rain River Applied, thank you.

Re: [PATCH] riscv: move flush_icache_range/user_range() after flush_icache_all()

2019-09-25 Thread Andreas Schwab
https://lore.kernel.org/linux-riscv/mvm7e9spggv@suse.de/ Andreas. -- Andreas Schwab, SUSE Labs, sch...@suse.de GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7 "And now for something completely different."

Re: [PATCH 1/2] spi: Add call to spi_slave_abort() function when spidev driver is released

2019-09-25 Thread Geert Uytterhoeven
Hi Lukasz, On Thu, Sep 26, 2019 at 3:33 AM Lukasz Majewski wrote: > This change is necessary for spidev devices (e.g. /dev/spidev3.0) working > in the slave mode (like NXP's dspi driver for Vybrid SoC). > > When SPI HW works in this mode - the master is responsible for providing > CS and CLK sign

RE: [EXT] Re: [V4 2/2] dmaengine: fsl-dpaa2-qdma: Add NXP dpaa2 qDMA controller driver for Layerscape SoCs

2019-09-25 Thread Peng Ma
Hi Vinod, Ok, thanks. I will resend them after next Monday. Best Regards, Peng >-Original Message- >From: Vinod Koul >Sent: 2019年9月26日 0:34 >To: Peng Ma >Cc: dan.j.willi...@intel.com; Leo Li ; >linux-kernel@vger.kernel.org; dmaeng...@vger.kernel.org >Subject: Re: [EXT] Re: [V4 2/2] dma

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