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From: Helin Zhang <helin.zhang@intel.com>
To: dev@dpdk.org
Subject: [dpdk-dev] [PATCH 0/2] i40e improvements
Date: Wed,  2 Jul 2014 11:10:23 +0800
Message-ID: <1404270625-2470-1-git-send-email-helin.zhang@intel.com> (raw)

These patches include:
* use i40e_clear_hw() to clear hardware before PF reset.
    It is quite straightforward, use new perfect function to repalce
    old ones for clearing hardware before doing PF reset.
* add required steps in TX queue enable, disable.
    Hardware specification changed recently which requries additional
    steps. Without the steps, DPDK might be not able to transmit
    packets after standard Linux i40e driver loaded.

Helin Zhang (2):
  i40e: use i40e_clear_hw() to clear hardware before PF reset
  i40e: add required steps in TX queue enable, disable

 lib/librte_pmd_i40e/i40e_ethdev.c | 116 +++++---------------------------------
 1 file changed, 15 insertions(+), 101 deletions(-)

-- 
1.8.1.4

             reply	other threads:[~2014-07-02  3:10 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-07-02  3:10 Helin Zhang [this message]
2014-07-02  3:10 ` [dpdk-dev] [PATCH 1/2] i40e: use i40e_clear_hw() to clear hardware before PF reset Helin Zhang
2014-07-02  3:10 ` [dpdk-dev] [PATCH 2/2] i40e: add required steps in TX queue enable, disable Helin Zhang
2014-07-02  4:16 ` [dpdk-dev] [PATCH 0/2] i40e improvements Cao, Min
2014-07-02  8:56 ` Thomas Monjalon

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