DPDK patches and discussions
 help / color / mirror / Atom feed
* [dpdk-dev] [PATCH 0/2] i40e improvements
@ 2014-07-02  3:10 Helin Zhang
  2014-07-02  3:10 ` [dpdk-dev] [PATCH 1/2] i40e: use i40e_clear_hw() to clear hardware before PF reset Helin Zhang
                   ` (3 more replies)
  0 siblings, 4 replies; 5+ messages in thread
From: Helin Zhang @ 2014-07-02  3:10 UTC (permalink / raw)
  To: dev

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

^ permalink raw reply	[flat|nested] 5+ messages in thread

end of thread, other threads:[~2014-07-02  8:56 UTC | newest]

Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2014-07-02  3:10 [dpdk-dev] [PATCH 0/2] i40e improvements Helin Zhang
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

DPDK patches and discussions

This inbox may be cloned and mirrored by anyone:

	git clone --mirror https://inbox.dpdk.org/dev/0 dev/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 dev dev/ https://inbox.dpdk.org/dev \
		dev@dpdk.org
	public-inbox-index dev

Example config snippet for mirrors.
Newsgroup available over NNTP:
	nntp://inbox.dpdk.org/inbox.dpdk.dev


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git