[dpdk-dev] [PATCH v3 0/6] query hash key size in byte
Ananyev, Konstantin
konstantin.ananyev at intel.com
Fri Jun 12 11:31:12 CEST 2015
> -----Original Message-----
> From: Zhang, Helin
> Sent: Friday, June 12, 2015 8:34 AM
> To: dev at dpdk.org
> Cc: Cao, Min; Xu, Qian Q; Cao, Waterman; Ananyev, Konstantin; Zhang, Helin
> Subject: [PATCH v3 0/6] query hash key size in byte
>
> As different hardware has different hash key sizes, querying it (in byte)
> per port was asked by users. Otherwise there is no convenient way to know
> the size of hash key which should be prepared.
>
> v2 changes:
> * Disabled the code changes by default, to avoid breaking ABI compatibility.
>
> v3 changes:
> * Moved the newly added element right after 'uint16_t reta_size', where it
> was a padding. So it will not break any ABI compatibility, and no need to
> disable the code changes by default.
>
> Helin Zhang (6):
> ethdev: add an field for querying hash key size
> e1000: fill the hash key size
> fm10k: fill the hash key size
> i40e: fill the hash key size
> ixgbe: fill the hash key size
> app/testpmd: show the hash key size
>
> app/test-pmd/config.c | 2 ++
> drivers/net/e1000/igb_ethdev.c | 3 +++
> drivers/net/fm10k/fm10k_ethdev.c | 1 +
> drivers/net/i40e/i40e_ethdev.c | 2 ++
> drivers/net/i40e/i40e_ethdev_vf.c | 2 ++
> drivers/net/ixgbe/ixgbe_ethdev.c | 3 +++
> lib/librte_ether/rte_ethdev.h | 1 +
> 7 files changed, 14 insertions(+)
>
Acked-by: Konstantin Ananyev <konstantin.ananyev at intel.com>
> --
> 1.9.3
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