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From: "Zhang, Helin" <helin.zhang@intel.com>
To: Thomas Monjalon <thomas.monjalon@6wind.com>
Cc: "dev@dpdk.org" <dev@dpdk.org>
Subject: Re: [dpdk-dev] [PATCH v8 3/4] i40e: support of controlling hash functions
Date: Thu, 22 Jan 2015 07:44:47 +0000
Message-ID: <F35DEAC7BCE34641BA9FAC6BCA4A12E70A7EC6D6@SHSMSX104.ccr.corp.intel.com> (raw)
In-Reply-To: <3554949.i7emeOiECJ@xps13>

Hi Thomas

I have sent out v9 of this patch set, with adopting your comments. Thank you very much!

> -----Original Message-----
> From: Thomas Monjalon [mailto:thomas.monjalon@6wind.com]
> Sent: Tuesday, January 20, 2015 3:54 PM
> To: Zhang, Helin
> Cc: dev@dpdk.org
> Subject: Re: [dpdk-dev] [PATCH v8 3/4] i40e: support of controlling hash
> functions
> 
> Hi Helin,
> 
> 2014-12-02 10:19, Helin Zhang:
> > Hash filter control has been implemented for i40e. It includes
> > getting/setting,
> > - global hash configurations (hash function type, and symmetric
> >   hash enable per flow type)
> > - symmetric hash enable per port
> >
> > Signed-off-by: Helin Zhang <helin.zhang@intel.com>
> > ---
> >  lib/librte_ether/rte_eth_ctrl.h   |  63 ++++++++
> >  lib/librte_pmd_i40e/i40e_ethdev.c | 294
> > +++++++++++++++++++++++++++++++++++++-
> >  2 files changed, 355 insertions(+), 2 deletions(-)
> 
> Please, could you split ethdev and i40e parts while keeping Konstantin's ack?
I have split it into two patches. Please forgive my typo (splitted->split) in changes logs
which will not occur in commits.
Do I need ask Konstantin to send out his Acked-by again? Or we can just add it?
The only differences is just as below.

--- a/lib/librte_ether/rte_eth_ctrl.h
+++ b/lib/librte_ether/rte_eth_ctrl.h
@@ -485,7 +485,7 @@ enum rte_eth_hash_function {
  * include symmetric hash enable per flow type and hash function type.
  * Each bit in sym_hash_enable_mask[] indicates if the symmetric hash of the
  * coresponding flow type is enabled or not.
- * Each bit in valid_bit_mask[] indicates if the corresponding bit in
+ * Each bit in valid_bit_mask[] indicates if the coresponding bit in
  * sym_hash_enable_mask[] is valid or not. For the configurations gotten, it
  * also means if the flow type is supported by hardware or not.
  */
@@ -493,7 +493,7 @@ struct rte_eth_hash_global_conf {
        enum rte_eth_hash_function hash_func; /**< Hash function type */
        /** Bit mask for symmetric hash enable per flow type */
        uint32_t sym_hash_enable_mask[RTE_SYM_HASH_MASK_ARRAY_SIZE];
-       /** Bit mask indicates if the corresponding bit is valid */
+       /** Bit mask indicates if the coresponding bit is valid */
        uint32_t valid_bit_mask[RTE_SYM_HASH_MASK_ARRAY_SIZE];
 };
 
@@ -502,12 +502,12 @@ struct rte_eth_hash_global_conf {
  * type of 'RTE_ETH_FILTER_HASH' and its operations.
  */
 struct rte_eth_hash_filter_info {
-       enum rte_eth_hash_filter_info_type info_type; /**< Information type */
-       /** Details of hash filter information */
+       enum rte_eth_hash_filter_info_type info_type; /**< Information type. */
+       /** Details of hash filter infomation */
        union {
-               /** For RTE_ETH_HASH_FILTER_SYM_HASH_ENA_PER_PORT */
+               /* For RTE_ETH_HASH_FILTER_SYM_HASH_ENA_PER_PORT */
                uint8_t enable;
-               /** Global configurations of hash filter */
+               /* Global configurations of hash filter */
                struct rte_eth_hash_global_conf global_conf;
        } info;
 };

> 
> [...]
> > + * Each bit in valid_bit_mask[] indicates if the coresponding bit in
> 
> Typo: corresponding
Thanks, it is corrected in v9.

> 
> [...]
> > +	/** Bit mask indicates if the coresponding bit is valid */
> 
> Same typo
Thanks, it is corrected in v9.

> 
> [...]
> > +	/** Details of hash filter infomation */
> 
> Typo: information
Thanks, it is corrected in v9.

> 
> > +	union {
> > +		/* For RTE_ETH_HASH_FILTER_SYM_HASH_ENA_PER_PORT */
> > +		uint8_t enable;
> > +		/* Global configurations of hash filter */
> > +		struct rte_eth_hash_global_conf global_conf;
> > +	} info;
> 
> Why these comments are not doxygen'ed?
Thanks, it is enabled in v9.

> 
> Sorry for nitpicking, that's the last review pass ;)
Don't worry, it is not nitpicking from my point of view. I really appreciate your hard works!
Thank you!

Regards,
Helin

> --
> Thomas

  parent reply	other threads:[~2015-01-22  7:45 UTC|newest]

Thread overview: 71+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-09-30  6:20 [dpdk-dev] [PATCH v3 0/7] Support configuring " Helin Zhang
2014-09-30  6:20 ` [dpdk-dev] [PATCH v3 1/7] ethdev: add more annotations Helin Zhang
2014-10-13  6:12   ` [dpdk-dev] [PATCH v4 0/7] Support configuring hash functions Helin Zhang
2014-10-13  6:12     ` [dpdk-dev] [PATCH v4 1/7] ethdev: add more annotations Helin Zhang
2014-10-13  6:12     ` [dpdk-dev] [PATCH v4 2/7] ethdev: add interfaces and relevant for filter control Helin Zhang
2014-10-13  6:12     ` [dpdk-dev] [PATCH v4 3/7] ethdev: add structures and enum for hash " Helin Zhang
2014-10-13  6:12     ` [dpdk-dev] [PATCH v4 4/7] i40e: add hash filter control implementation Helin Zhang
2014-10-13 10:23       ` Chilikin, Andrey
2014-10-14  0:42         ` Zhang, Helin
2014-10-13  6:12     ` [dpdk-dev] [PATCH v4 5/7] i40e: add hardware initialization Helin Zhang
2014-10-13  6:12     ` [dpdk-dev] [PATCH v4 6/7] i40e: Use constant random hash keys Helin Zhang
2014-10-13  6:12     ` [dpdk-dev] [PATCH v4 7/7] app/testpmd: add commands to support hash filter control Helin Zhang
2014-10-13 12:27     ` [dpdk-dev] [PATCH v4 0/7] Support configuring hash functions Zhan, Zhaochen
2014-10-14  3:32     ` Wu, Jingjing
2014-10-21  3:14     ` [dpdk-dev] [PATCH v5 0/5] " Helin Zhang
2014-10-21  3:14       ` [dpdk-dev] [PATCH v5 1/5] i40e: Use constant random hash keys Helin Zhang
2014-11-03  7:49         ` Thomas Monjalon
2014-11-03  8:18           ` Zhang, Helin
2014-11-03  8:59             ` Thomas Monjalon
2014-11-06  7:52               ` Zhang, Helin
2014-11-11  3:30               ` Zhang, Helin
2014-10-21  3:14       ` [dpdk-dev] [PATCH v5 2/5] ethdev: add enum type and relevant structures for hash filter control Helin Zhang
2014-11-03  7:57         ` Thomas Monjalon
2014-11-06  3:41           ` Zhang, Helin
2014-11-06  8:43             ` Thomas Monjalon
2014-11-06  8:54               ` Zhang, Helin
2014-11-11  3:27           ` Zhang, Helin
2014-11-11  6:46           ` Zhang, Helin
2014-11-11 21:08             ` Thomas Monjalon
2014-11-12  5:52               ` Zhang, Helin
2014-11-12  9:30                 ` Thomas Monjalon
2014-11-12 14:22                   ` Zhang, Helin
2014-10-21  3:14       ` [dpdk-dev] [PATCH v5 3/5] i40e: add hash filter control implementation Helin Zhang
2014-10-21  3:14       ` [dpdk-dev] [PATCH v5 4/5] i40e: add hardware initialization Helin Zhang
2014-10-21  3:14       ` [dpdk-dev] [PATCH v5 5/5] app/testpmd: add commands to support hash filter Helin Zhang
2014-11-07  3:45       ` [dpdk-dev] [PATCH v5 0/5] Support configuring hash functions Chen, Erlu
2014-11-07  6:12       ` Chen, Erlu
2014-11-19 14:58       ` [dpdk-dev] [PATCH v6 0/3] " Helin Zhang
2014-11-19 14:58         ` [dpdk-dev] [PATCH v6 1/3] i40e: Use constant as the default hash keys Helin Zhang
2014-11-19 14:58         ` [dpdk-dev] [PATCH v6 2/3] i40e: support of controlling hash functions Helin Zhang
2014-11-19 14:58         ` [dpdk-dev] [PATCH v6 3/3] app/testpmd: add commands to support " Helin Zhang
2014-11-27 15:45         ` [dpdk-dev] [PATCH v6 0/3] Support configuring " Thomas Monjalon
2014-11-27 16:17           ` Zhang, Helin
2014-11-28 12:14         ` [dpdk-dev] [PATCH v7 0/4] " Helin Zhang
2014-11-28 12:14           ` [dpdk-dev] [PATCH v7 1/4] ethdev: code style fixes Helin Zhang
2014-11-28 12:14           ` [dpdk-dev] [PATCH v7 2/4] i40e: use constant as the default hash keys Helin Zhang
2014-11-28 12:14           ` [dpdk-dev] [PATCH v7 3/4] i40e: support of controlling hash functions Helin Zhang
2014-11-28 12:52             ` Ananyev, Konstantin
2014-11-28 12:14           ` [dpdk-dev] [PATCH v7 4/4] app/testpmd: app/testpmd: add commands to support " Helin Zhang
2014-12-02  2:19           ` [dpdk-dev] [PATCH v8 0/4] Support configuring " Helin Zhang
2014-12-02  2:19             ` [dpdk-dev] [PATCH v8 1/4] ethdev: code style fixes Helin Zhang
2014-12-02  2:19             ` [dpdk-dev] [PATCH v8 2/4] i40e: use constant as the default hash keys Helin Zhang
2014-12-02  2:19             ` [dpdk-dev] [PATCH v8 3/4] i40e: support of controlling hash functions Helin Zhang
2015-01-20  7:54               ` Thomas Monjalon
2015-01-21  0:13                 ` Zhang, Helin
2015-01-22  7:44                 ` Zhang, Helin [this message]
2014-12-02  2:19             ` [dpdk-dev] [PATCH v8 4/4] app/testpmd: add commands to support " Helin Zhang
2014-12-02 13:15             ` [dpdk-dev] [PATCH v8 0/4] Support configuring " Ananyev, Konstantin
2015-01-22  7:36             ` [dpdk-dev] [PATCH v9 0/5] " Helin Zhang
2015-01-22  7:36               ` [dpdk-dev] [PATCH v9 1/5] i40e: use constant as the default hash keys Helin Zhang
2015-01-22  7:36               ` [dpdk-dev] [PATCH v9 2/5] ethdev: code style fixes Helin Zhang
2015-01-22  7:36               ` [dpdk-dev] [PATCH v9 3/5] ethdev: support of configuring hash functions Helin Zhang
2015-01-22  7:36               ` [dpdk-dev] [PATCH v9 4/5] i40e: support of controlling " Helin Zhang
2015-01-22  7:36               ` [dpdk-dev] [PATCH v9 5/5] app/testpmd: add commands to support " Helin Zhang
     [not found]                 ` <5028514.8nkR6oWFO2@xps13>
2015-02-03  2:35                   ` Zhang, Helin
2014-09-30  6:20 ` [dpdk-dev] [PATCH v3 2/7] ethdev: add interfaces and relevant for filter control Helin Zhang
2014-09-30  6:20 ` [dpdk-dev] [PATCH v3 3/7] ethdev: add structures and enum for hash " Helin Zhang
2014-09-30  6:20 ` [dpdk-dev] [PATCH v3 4/7] i40e: add hash filter control implementation Helin Zhang
2014-09-30  6:20 ` [dpdk-dev] [PATCH v3 5/7] i40e: add hardware initialization Helin Zhang
2014-09-30  6:20 ` [dpdk-dev] [PATCH v3 6/7] i40e: Use constant random hash keys Helin Zhang
2014-09-30  6:20 ` [dpdk-dev] [PATCH v3 7/7] app/testpmd: add commands to support hash filter control Helin Zhang

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