From: arnd@arndb.de (Arnd Bergmann)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH net-next v13 3/3] net: hisilicon: new hip04 ethernet driver
Date: Wed, 14 Jan 2015 09:53:34 +0100 [thread overview]
Message-ID: <3131780.HetDHI4Cfl@wuerfel> (raw)
In-Reply-To: <1421217254-12008-4-git-send-email-dingtianhong@huawei.com>
On Wednesday 14 January 2015 14:34:14 Ding Tianhong wrote:
> +#define HIP04_MAX_TX_COALESCE_USECS 200
> +#define HIP04_MIN_TX_COALESCE_USECS 100
> +#define HIP04_MAX_TX_COALESCE_FRAMES 200
> +#define HIP04_MIN_TX_COALESCE_FRAMES 100
It's not important, but in case you are creating another version of the
patch, maybe the allowed range can be extended somewhat. The example values
I picked when I sent my suggestion were really made up. It's great if
they work fine, but users might want to tune this far more depending on
their workloads, How about these
#define HIP04_MAX_TX_COALESCE_USECS 100000
#define HIP04_MIN_TX_COALESCE_USECS 1
#define HIP04_MAX_TX_COALESCE_FRAMES (TX_DESC_NUM - 1)
#define HIP04_MIN_TX_COALESCE_FRAMES 1
Arnd
next prev parent reply other threads:[~2015-01-14 8:53 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-14 6:34 [PATCH net-next v13 0/3] add hisilicon hip04 ethernet driver Ding Tianhong
2015-01-14 6:34 ` [PATCH net-next v13 1/3] Documentation: add Device tree bindings for Hisilicon hip04 ethernet Ding Tianhong
2015-01-14 6:34 ` [PATCH net-next v13 2/3] net: hisilicon: new hip04 MDIO driver Ding Tianhong
2015-01-14 6:34 ` [PATCH net-next v13 3/3] net: hisilicon: new hip04 ethernet driver Ding Tianhong
2015-01-14 8:06 ` Joe Perches
2015-01-15 2:56 ` Ding Tianhong
2015-01-14 8:53 ` Arnd Bergmann [this message]
2015-01-15 2:54 ` Ding Tianhong
2015-01-15 9:05 ` Arnd Bergmann
2015-01-14 16:34 ` Eric Dumazet
2015-01-15 10:29 ` Ding Tianhong
2015-01-15 12:30 ` Arnd Bergmann
2015-01-15 4:39 ` Joe Perches
2015-01-15 10:28 ` Ding Tianhong
2015-01-15 9:53 ` Arnd Bergmann
2015-01-19 18:11 ` Alexander Graf
2015-01-19 20:34 ` Arnd Bergmann
2015-01-20 2:15 ` Ding Tianhong
2015-01-20 12:01 ` Arnd Bergmann
2015-01-20 18:12 ` Joe Perches
2015-01-14 10:19 ` [PATCH net-next v13 0/3] add hisilicon " Alexander Graf
2015-01-15 8:37 ` Ding Tianhong
2015-01-15 9:42 ` Arnd Bergmann
2015-01-15 12:39 ` Alexander Graf
2015-01-15 12:56 ` Ding Tianhong
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