From: Pavel Fedin <p.fedin@samsung.com>
To: "'Eric Dumazet'" <eric.dumazet@gmail.com>
Cc: "'Sunil Goutham'" <sunil.kovvuri@gmail.com>,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Sunil.Goutham@caviumnetworks.com,
"'Sunil Goutham'" <sgoutham@cavium.com>
Subject: RE: [PATCH 3/6] net: thunderx: Increase transmit queue length
Date: Wed, 02 Dec 2015 11:09:15 +0300 [thread overview]
Message-ID: <00b101d12cd8$bd34fea0$379efbe0$@samsung.com> (raw)
In-Reply-To: <1448983985.25582.35.camel@edumazet-glaptop2.roam.corp.google.com>
Hello!
> > swiotlb: coherent allocation failed for device 0002:01:08.4 size=4198400
> > CPU: 2 PID: 3655 Comm: NetworkManager Tainted: G W O 4.2.6+ #201
> > Hardware name: Cavium ThunderX CN88XX
>
> Are you sure 4.2.6 kernel is suitable for backporting this patch aimed
> for linux-4.5 ?
Why not? It's just a networking driver. And, i also have the same problem on 4.3 running as KVM guest with VFIO.
Kind regards,
Pavel Fedin
Expert Engineer
Samsung Electronics Research center Russia
next prev parent reply other threads:[~2015-12-02 8:09 UTC|newest]
Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <y@samsung.com>
2012-05-22 5:57 ` [PATCH v3 2/2] regulator: Add support for MAX77686 yadi.brar01
2012-05-23 1:40 ` jonghwa3.lee
2012-05-23 4:16 ` Yadwinder Singh Brar
2012-05-23 4:40 ` jonghwa3.lee
2012-05-23 5:23 ` Yadwinder Singh Brar
2012-05-23 5:33 ` jonghwa3.lee
2012-05-23 10:18 ` Mark Brown
2012-05-23 13:02 ` Yadwinder Singh Brar
2012-05-23 6:08 ` Yadwinder Singh Brar
2012-05-23 1:50 ` jonghwa3.lee
2012-05-23 4:17 ` Yadwinder Singh Brar
2014-07-23 1:40 ` [PATCH] extcon: Add missing REGMAP_I2C/REGMAP_IRQ dependency on extcon driver Chanwoo Choi
2014-07-23 8:20 ` Krzysztof Kozlowski
2014-07-25 8:39 ` Charles Keepax
2014-08-12 2:01 ` [PATCHv2 0/5] rtc: s3c: Refactoring s3c-rtc driver and support Exynos3250 RTC y
2014-08-12 2:01 ` [PATCHv2 1/5] rtc: s3c: Define s3c_rtc structure to remove global variables y
2014-08-22 20:42 ` Andrew Morton
2014-08-25 0:57 ` Chanwoo Choi
2014-08-26 21:31 ` Andrew Morton
2014-08-28 4:49 ` Chanwoo Choi
2014-08-12 2:01 ` [PATCHv2 2/5] rtc: s3c: Remove warning message when checking coding style with checkpatch script y
2014-08-12 2:01 ` [PATCHv2 3/5] rtc: s3c: Add s3c_rtc_data structure to use variant data instead of s3c_cpu_type y
2014-08-12 2:01 ` [PATCHv2 4/5] rtc: s3c: Add support for RTC of Exynos3250 SoC y
2014-08-12 2:01 ` [PATCHv2 5/5] ARM: dts: Fix wrong compatible string of Exynos3250 RTC dt node y
2015-12-01 9:13 ` [PATCH 3/6] net: thunderx: Increase transmit queue length Sunil Goutham
2015-12-01 14:40 ` Pavel Fedin
2015-12-01 15:33 ` Eric Dumazet
2015-12-01 16:30 ` Sunil Kovvuri
2015-12-01 19:30 ` David Miller
2015-12-02 5:48 ` Sunil Kovvuri
2015-12-02 13:25 ` Eric Dumazet
2015-12-02 16:50 ` Sunil Kovvuri
2015-12-02 16:59 ` Eric Dumazet
2015-12-02 17:31 ` David Miller
2015-12-02 9:05 ` Pavel Fedin
2015-12-02 10:31 ` Pavel Fedin
2015-12-02 12:29 ` Pavel Fedin
2015-12-02 12:57 ` Sunil Kovvuri
2015-12-02 13:22 ` Pavel Fedin
2015-12-02 8:09 ` Pavel Fedin [this message]
2015-12-01 9:13 ` [PATCH 5/6] net: thunderx: Switchon carrier only upon interface link up Sunil Goutham
2015-12-01 15:32 ` Pavel Fedin
2015-12-01 16:39 ` Sunil Kovvuri
2015-12-07 5:00 ` [PATCH 0/2] net: thunderx: Miscellaneous cleanups Sunil Goutham
2015-12-07 10:33 ` Pavel Fedin
2015-12-07 18:40 ` David Miller
2015-12-09 11:38 ` [PATCH 1/2] net: thunderx: HW TSO support for pass-2 hardware Sunil Goutham
2015-12-09 12:05 ` Pavel Fedin
2015-12-09 12:24 ` Sunil Kovvuri
2015-12-09 20:26 ` David Miller
2015-12-09 11:38 ` [PATCH 2/2] net: thunderx: Enable CQE count threshold interrupt Sunil Goutham
2015-12-09 12:07 ` Pavel Fedin
2015-12-09 12:26 ` Sunil Kovvuri
2015-12-10 7:55 ` [PATCH v2 0/2] net: thunderx: Support for pass-2 hw features Sunil Goutham
2015-12-10 8:52 ` Pavel Fedin
2015-12-12 4:38 ` David Miller
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