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| author |   Luca Boccassi <luca.boccassi@gmail.com> | 2018-08-14 18:52:30 +0100 |
|---|---|---|
| committer | Luca Boccassi <luca.boccassi@gmail.com> | 2018-08-14 18:53:17 +0100 |
| commit | b63264c8342e6a1b6971c79550d2af2024b6a4de (patch) | |
| tree | 83114aac64286fe616506c0b3dfaec2ab86ef835 /drivers/net/sfc/sfc_tweak.h | |
| parent | ca33590b6af032bff57d9cc70455660466a654b2 (diff) | |
New upstream version 18.08upstream/18.08
Change-Id: I32fdf5e5016556d9c0a6d88ddaf1fc468961790a
Signed-off-by: Luca Boccassi <luca.boccassi@gmail.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_ */ |