From: "Zhang, Helin" <helin.zhang@intel.com>
To: Thomas Monjalon <thomas.monjalon@6wind.com>,
"Chen, Jing D" <jing.d.chen@intel.com>
Cc: "dev@dpdk.org" <dev@dpdk.org>
Subject: Re: [dpdk-dev] [PATCH v2 00/27] Add i40e PMD support
Date: Wed, 18 Jun 2014 08:51:02 +0000 [thread overview]
Message-ID: <F35DEAC7BCE34641BA9FAC6BCA4A12E70A74457A@SHSMSX104.ccr.corp.intel.com> (raw)
In-Reply-To: <3908766.ykkJEPOGFU@xps13>
-----Original Message-----
From: Thomas Monjalon [mailto:thomas.monjalon@6wind.com]
Sent: Wednesday, June 18, 2014 12:28 AM
To: Zhang, Helin; Chen, Jing D
Cc: dev@dpdk.org
Subject: Re: [dpdk-dev] [PATCH v2 00/27] Add i40e PMD support
> The 2nd version of series of patches are to add i40e PMD support.
> It contains the updated basic shared code, and some other enhancements.
> It adds the support of the latest version of firmware.
> * Add new PMD driver of i40e in the folder of librte_pmd_i40e
> * Add some neccessary definitions, changes in rte_mbuf.h and eth_dev
> * Add new configurations for i40e
> * Add or modifiy makefiles to support i40e compilation
> * Add neccessary changes in ixgbe, e1000 and vmxnet3 PMD, as hash flags
> has been enlarged from 16 bits to 64 bits to support i40e
> * Add neccessary changes in example applications and testpmd to use
> ETH_RSS_IP to replace all IP hash flags, as i40e introduced more
> hash flags.
> * Add command in testpmd for port based vlan insertion offload testing
> * Add neccessary changes in eth_dev to support configuring maximum
> packet length of less than 1518
> * Add two sys files in igb_uio to support enabling/disabling
> 'Extended Tag' and resetting 'Max Read Request Size', as it has
> big impacts on i40e performance
> * Add neccessary changes in pci to read/write the above two sys files
> during probing PCI
>
> Features/enhancements to be implemented later:
> * Set link speed, and physically up/down
> * Double VLAN support, flow director, VMDq and DCB
> * VLAN insertion/stripping, RSS in VF
>
> Signed-off-by: Helin Zhang <helin.zhang@intel.com>
> Signed-off-by: Jing Chen <jing.d.chen@intel.com>
> Acked-by: Cunming Liang <cunming.liang@intel.com>
> Acked-by: Jijiang Liu <jijiang.liu@intel.com>
> Acked-by: Jingjing Wu <jingjing.wu@intel.com>
> Acked-by: Heqing Zhu <heqing.zhu@intel.com>
> Tested-by: Waterman Cao <waterman.cao@intel.com>
Applied for version 1.7.0.
Some things could be cleaned up later, especially i40e specific flags in generic API must be removed. Please work on a patch for next release.
Thanks for the hard work
--
Thomas
------------------------------------------------------------------------------------
Hi Thomas
Thank you greatly to merge those code!
Btw, what do you mean the i40e specific flags in generic API? Did you mean the new flags defined in rte_mbuf.h?
Yes, we are working on some bug fixes and enhancements which might need to be added in the next release. Hopefully we can see them soon.
Regards,
Helin
next prev parent reply other threads:[~2014-06-18 8:51 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-05 5:08 Helin Zhang
2014-06-05 5:08 ` [dpdk-dev] [PATCH v2 01/27] i40e: add basic shared code Helin Zhang
2014-06-05 5:08 ` [dpdk-dev] [PATCH v2 02/27] i40e: add PMD source files Helin Zhang
2014-06-05 5:08 ` [dpdk-dev] [PATCH v2 03/27] pci: add macros and pci device IDs to support i40e Helin Zhang
2014-06-05 5:08 ` [dpdk-dev] [PATCH v2 04/27] igb_uio: add i40e support Helin Zhang
2014-06-05 5:08 ` [dpdk-dev] [PATCH v2 05/27] mbuf: add new packet flags for i40e Helin Zhang
2014-06-05 15:30 ` Stephen Hemminger
[not found] ` <F35DEAC7BCE34641BA9FAC6BCA4A12E70A735ACB@SHSMSX104.ccr.corp.intel.com>
2014-06-12 1:38 ` Zhang, Helin
2014-06-05 5:08 ` [dpdk-dev] [PATCH v2 06/27] ethdev: add i40e support Helin Zhang
2014-06-05 5:08 ` [dpdk-dev] [PATCH v2 07/27] ethdev: support setting maximum packet length to less than 1518 Helin Zhang
2014-06-05 5:08 ` [dpdk-dev] [PATCH v2 08/27] vmxnet3: enlarge the hash flags of RSS to 64 bits Helin Zhang
2014-06-05 5:08 ` [dpdk-dev] [PATCH v2 09/27] ixgbe: " Helin Zhang
2014-06-05 5:08 ` [dpdk-dev] [PATCH v2 10/27] igb: " Helin Zhang
2014-06-05 5:08 ` [dpdk-dev] [PATCH v2 11/27] mk: add i40e support Helin Zhang
2014-06-05 5:08 ` [dpdk-dev] [PATCH v2 12/27] config: add configurations for i40e Helin Zhang
2014-06-05 5:08 ` [dpdk-dev] [PATCH v2 13/27] app/test-pmd: support displaying 32 bytes RX descriptors Helin Zhang
2014-06-05 5:08 ` [dpdk-dev] [PATCH v2 14/27] app/test-pmd: add command of 'tx_vlan set pvid port_id vlan_id (on|off)' Helin Zhang
2014-06-05 5:08 ` [dpdk-dev] [PATCH v2 15/27] app/testpmd: enlarge the hash flags of RSS to 64 bits Helin Zhang
2014-06-05 5:09 ` [dpdk-dev] [PATCH v2 16/27] app/test-pmd: add L3 packet type in offload flags Helin Zhang
2014-06-05 5:09 ` [dpdk-dev] [PATCH v2 17/27] examples/dpdk_qat: use ETH_RSS_IP to replace IP hash flags of RSS Helin Zhang
2014-06-05 5:09 ` [dpdk-dev] [PATCH v2 18/27] examples/ip_reassembly: " Helin Zhang
2014-06-05 5:09 ` [dpdk-dev] [PATCH v2 19/27] examples/l3fwd-power: " Helin Zhang
2014-06-05 5:09 ` [dpdk-dev] [PATCH v2 20/27] examples/l3fwd-vf: " Helin Zhang
2014-06-05 5:09 ` [dpdk-dev] [PATCH v2 21/27] examples/l3fwd: " Helin Zhang
2014-06-05 5:09 ` [dpdk-dev] [PATCH v2 22/27] examples/load_balancer: " Helin Zhang
2014-06-05 5:09 ` [dpdk-dev] [PATCH v2 23/27] examples/multi_process: " Helin Zhang
2014-06-05 5:09 ` [dpdk-dev] [PATCH v2 24/27] examples/qos_meter: " Helin Zhang
2014-06-05 5:09 ` [dpdk-dev] [PATCH v2 25/27] igb_uio: add sys files to read/write specific bits in pci config space Helin Zhang
2014-06-05 5:09 ` [dpdk-dev] [PATCH v2 26/27] pci: support reading/writing sys files of 'extended_tag' and 'max_read_request_size' Helin Zhang
2014-06-05 5:09 ` [dpdk-dev] [PATCH v2 27/27] config: add configurations for enabling 'Extended Tag' or resetting 'Max Read Request Size' Helin Zhang
2014-06-05 8:36 ` [dpdk-dev] [PATCH v2 00/27] Add i40e PMD support Zhu, Heqing
2014-06-17 16:27 ` Thomas Monjalon
2014-06-18 8:51 ` Zhang, Helin [this message]
2014-06-18 9:23 ` Thomas Monjalon
2014-06-19 6:24 ` Zhang, Helin
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