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author | Christian Ehrhardt <christian.ehrhardt@canonical.com> | 2018-06-01 09:09:08 +0200 |
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committer | Christian Ehrhardt <christian.ehrhardt@canonical.com> | 2018-06-01 09:12:07 +0200 |
commit | 1bd9b61222f3a81ffe770fc00b70ded6e760c42b (patch) | |
tree | 0bf7d996cf0664796687c1be6d22958fcf6a8096 /drivers/net/sfc/sfc_tweak.h | |
parent | bb4e158029645f37809fcf81a3acddd6fa11f88a (diff) |
New upstream version 18.05
Change-Id: Icd4170ddc4f63aeae5d0559490e5195b5349f9c2
Signed-off-by: Christian Ehrhardt <christian.ehrhardt@canonical.com>
Diffstat (limited to 'drivers/net/sfc/sfc_tweak.h')
-rw-r--r-- | drivers/net/sfc/sfc_tweak.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/net/sfc/sfc_tweak.h b/drivers/net/sfc/sfc_tweak.h index b4026851..4d543f68 100644 --- a/drivers/net/sfc/sfc_tweak.h +++ b/drivers/net/sfc/sfc_tweak.h @@ -34,4 +34,12 @@ /** Number of mbufs to be freed in bulk in a single call */ #define SFC_TX_REAP_BULK_SIZE 32 +/** + * Default head-of-line block timeout to wait for Rx descriptor before + * packet drop because of no descriptors available. + * + * DPDK FW variant only with equal stride super-buffer Rx mode. + */ +#define SFC_RXD_WAIT_TIMEOUT_NS_DEF (200U * 1000) + #endif /* _SFC_TWEAK_H_ */ |