Re: [arc-linux-dev] [PATCH] stmmac: explicitly zero des0 des1 on init

On Monday 22 June 2015 01:38 PM, Alexey Brodkin wrote: Hi all, On Wed, 2015-06-17 at 07:03 +, Vineet Gupta wrote: +CC linux-arch, linux-mm, Arnd and Marek On Tuesday 16 June 2015 11:11 PM, Alexey Brodkin wrote: Current implementtion of descriptor init procedure only takes care about

Re: [arc-linux-dev] [PATCH] stmmac: explicitly zero des0 des1 on init

+CC linux-arch, linux-mm, Arnd and Marek On Tuesday 16 June 2015 11:11 PM, Alexey Brodkin wrote: Current implementtion of descriptor init procedure only takes care about ownership flag. While it is perfectly possible to have underlying memory filled with garbage on boot or driver installation.

Re: [PATCH 2/3] brcmfmac: dhd_sdio.c: use existing atomic_or primitive

On Monday 27 July 2015 01:08 PM, Kalle Valo wrote: Per last discussion on this topic, Arend wanted to discuss abt this with Hante. I'm not taking it anyways so feel free to pick it up if you want ! Well, that was before your timeline clarification about the generic function. One what

Re: [PATCH 2/3] brcmfmac: dhd_sdio.c: use existing atomic_or primitive

On Friday 24 July 2015 08:02 PM, Kalle Valo wrote: Vineet Gupta vineet.gup...@synopsys.com writes: There's already a generic implementation so use that instead. --- I'm not sure if the driver usage of atomic_or?() is correct in terms of storage size of @val for 64 bit arches

Re: [PATCH 2/3] brcmfmac: dhd_sdio.c: use existing atomic_or primitive

On Thursday 09 July 2015 11:55 PM, Arend van Spriel wrote: On 07/09/2015 10:13 AM, Vineet Gupta wrote: There's already a generic implementation so use that instead. There is or there was? If there is now I am fine with this patch, but if it already was there the author might have had

[PATCH 2/3] brcmfmac: dhd_sdio.c: use existing atomic_or primitive

...@vger.kernel.org Signed-off-by: Vineet Gupta vgu...@synopsys.com Signed-off-by: Vineet Gupta vgu...@synopsys.com --- drivers/net/wireless/brcm80211/brcmfmac/sdio.c | 13 ++--- 1 file changed, 2 insertions(+), 11 deletions(-) diff --git a/drivers/net/wireless/brcm80211/brcmfmac/sdio.c b/drivers/net

Re: [PATCH 1/1] net: nps_enet: Disable interrupts before napi reschedule

On Monday 30 May 2016 11:05 AM, David Miller wrote: > From: Elad Kanfi > Date: Thu, 26 May 2016 15:00:06 +0300 > >> From: Elad Kanfi >> >> Since NAPI works by shutting down event interrupts when theres >> work and turning them on when theres none, the

Re: [PATCH 1/1] net: nps_enet: Disable interrupts before napi reschedule

Hi Elad, Noam, On Thursday 26 May 2016 11:23 PM, Alexey Brodkin wrote: > > We just bumped into the same problem (data exchange hangs on the very first > "ping") > with released Linux v4.6 and linux-next on our nSIM OSCI virtual platform. > > I believe it was commit 05c00d82f4d1 ("net:

Re: [PATCH v2] ARC: axs10x - add Ethernet PHY description in .dts

On Thursday 17 March 2016 04:28 PM, Sergei Shtylyov wrote: > On 3/17/2016 12:41 PM, Alexey Brodkin wrote: > >> > Following commit broke DW GMAC functionality on AXS10x boards: >> > http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=e34d65696d2ef13dc32f2a162556c86c461ed763 >

Re: [PATCH V3] net: ezchip: adapt driver to little endian architecture

On Friday 04 March 2016 03:50 AM, David Miller wrote: > From: Lada Trimasova > Date: Thu, 3 Mar 2016 17:07:46 +0300 > >> Since ezchip network driver is written with big endian EZChip platform it >> is necessary to add support for little endian architecture. >> >>

Re: [PATCH v2] ARC: axs10x - add Ethernet PHY description in .dts

t; Cc: David S. Miller <da...@davemloft.net> Cc: linux-ker...@vger.kernel.org Cc: netdev@vger.kernel.org Cc: sta...@vger.kernel.org # 4.5 Cc: Sergei Shtylyov <sergei.shtyl...@cogentembedded.com> Signed-off-by: Vineet Gupta <vgu...@synopsys.com> --- arch/arc/boot/dts/axs10x_mb.dtsi |

Re: [PATCH v2] ARC: axs10x - add Ethernet PHY description in .dts

Hi, On Thursday 17 March 2016 03:11 PM, Alexey Brodkin wrote: > Following commit broke DW GMAC functionality on AXS10x boards: > http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=e34d65696d2ef13dc32f2a162556c86c461ed763 > > That's what happens on eth0 up: >

Re: [PATCH v2] ARC: axs10x - add Ethernet PHY description in .dts

On Thursday 17 March 2016 05:29 PM, Sergei Shtylyov wrote: > Hello. > > On 3/17/2016 2:41 PM, Vineet Gupta wrote: > >>>>> >>>> Following commit broke DW GMAC functionality on AXS10x boards: >>>>> >>>> http://

Re: stmmac: GMAC_RGSMIIIS reports bogus values

On 01/25/2017 10:39 AM, Alexey Brodkin wrote: >> Also I wonder if, other version of the stmmac worked on this platform >> before. > It did work and still works. The only problem is we're getting > a lot of noise now about bogus link status change. That's because > this info is now in pr_info()

Re: [net-next PATCH 04/27] arch/arc: Add option to skip sync on DMA mapping

On 10/25/2016 02:38 PM, Alexander Duyck wrote: > This change allows us to pass DMA_ATTR_SKIP_CPU_SYNC which allows us to > avoid invoking cache line invalidation if the driver will just handle it > later via a sync_for_cpu or sync_for_device call. > > Cc: Vineet Gupta <vgu...@

Re: [PATCH V8 1/3] irq: Add flags to request_percpu_irq function

QF_TIMER > flag is a valid parameter to be passed to the request_percpu_irq function. > > Signed-off-by: Daniel Lezcano <daniel.lezc...@linaro.org> Acked-by: Vineet Gupta <vgu...@synopsys.com> # for arch/arc, arc_timer bits