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From: Neil Horman <nhorman@tuxdriver.com>
To: Ouyang Changchun <changchun.ouyang@intel.com>
Cc: dev@dpdk.org
Subject: Re: [dpdk-dev] [PATCH v2 14/18] ixgbe: Remove unnecessary delay
Date: Tue, 30 Sep 2014 08:58:22 -0400	[thread overview]
Message-ID: <20140930125822.GE2193@hmsreliant.think-freely.org> (raw)
In-Reply-To: <1411974986-28137-15-git-send-email-changchun.ouyang@intel.com>

On Mon, Sep 29, 2014 at 03:16:22PM +0800, Ouyang Changchun wrote:
> This patch removes unnecessary delay when setting up physical link
> and negotiating in IXGBE share code.
> 
Why was this there in the first place then?  Was there some older hardware that
required it?  If so, is there a  need to continue compatibility with it.  More
detail would be appreciated here.
Neil

  reply	other threads:[~2014-09-30 12:51 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <1411974986-28137-1-git-send-email-changchun.ouyang@intel.com>
2014-09-29  7:16 ` [dpdk-dev] [PATCH v2 01/18] ixgbe: Update comments and fix some comments typo in IXGBE base code Ouyang Changchun
2014-09-29  7:16 ` [dpdk-dev] [PATCH v2 02/18] ixgbe: Clean up IXGBE base codes Ouyang Changchun
2014-09-29 14:55   ` Neil Horman
2014-09-29  7:16 ` [dpdk-dev] [PATCH v2 03/18] ixgbe: New function to check command complete in IXGBE base code Ouyang Changchun
2014-09-29  7:16 ` [dpdk-dev] [PATCH v2 04/18] ixgbe: Support cloud mode " Ouyang Changchun
2014-09-29 17:01   ` Neil Horman
2014-09-29  7:16 ` [dpdk-dev] [PATCH v2 05/18] ixgbe: eeprom checksum calculation return new value " Ouyang Changchun
2014-09-29  7:16 ` [dpdk-dev] [PATCH v2 06/18] ixgbe: New argument in host interface command function Ouyang Changchun
2014-09-29  7:16 ` [dpdk-dev] [PATCH v2 07/18] ixgbe: Extend mask for SWFW semaphore Ouyang Changchun
2014-09-29  7:16 ` [dpdk-dev] [PATCH v2 08/18] ixgbe: New function to read and write I2C bytes Ouyang Changchun
2014-09-29  7:16 ` [dpdk-dev] [PATCH v2 09/18] ixgbe: Support new device id 82599_QSFP and 82599_LS Ouyang Changchun
2014-09-29  7:16 ` [dpdk-dev] [PATCH v2 10/18] ixgbe: Modify time to wait in polling flash update Ouyang Changchun
2014-09-29  7:16 ` [dpdk-dev] [PATCH v2 11/18] ixgbe: New error type Ouyang Changchun
2014-09-29  7:16 ` [dpdk-dev] [PATCH v2 12/18] ixgbe: Use hardware MAC type for I2C control Ouyang Changchun
2014-09-29  7:16 ` [dpdk-dev] [PATCH v2 13/18] ixgbe: semaphore mask move into hardware physical information Ouyang Changchun
2014-09-29  7:16 ` [dpdk-dev] [PATCH v2 14/18] ixgbe: Remove unnecessary delay Ouyang Changchun
2014-09-30 12:58   ` Neil Horman [this message]
2014-09-29  7:16 ` [dpdk-dev] [PATCH v2 15/18] ixgbe: New function for resetting VF register Ouyang Changchun
2014-09-29  7:16 ` [dpdk-dev] [PATCH v2 16/18] ixgbe: New functionalities in IXGBE base code Ouyang Changchun
2014-09-29  7:16 ` [dpdk-dev] [PATCH v2 17/18] ixgbe: Support X550 " Ouyang Changchun
2014-09-29  7:16 ` [dpdk-dev] [PATCH v2 18/18] ixgbe: Support X550 in IXGBE poll mode driver Ouyang Changchun
2014-10-07 15:14 ` [dpdk-dev] [PATCH v2 00/18] Update IXGBE base code Thomas Monjalon
2014-10-07 16:57   ` Neil Horman

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