Lance Richardson f0beaf8021 net/bnxt: limit Rx representor packets per poll ... Without some limit on the number of packets transferred from the HW ring to the representor ring per burst receive call, an entire ring's worth of packets can be transferred. This can break assumptions about ring indices (index on return could be identical to the index on entry, which is assumed to mean that no packets were processed), and can result in representor packets being dropped unnecessarily due to representor ring overflow. Fix by limiting the number of representor packets transferred per poll to requested burst size. Fixes: 6dc83230b4 ("net/bnxt: support port representor data path") Cc: stable@dpdk.org Signed-off-by: Lance Richardson <lance.richardson@broadcom.com> Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com> Reviewed-by: Somnath Kotur <somnath.kotur@broadcom.com>		2021-01-08 16:03:06 +01:00
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hcapi	net/bnxt: add Stingray support to core layer	2020-11-03 23:35:03 +01:00
tf_core	net/bnxt: fix format specifier for unsigned int	2021-01-08 16:03:05 +01:00
tf_ulp	net/bnxt: add missing comments	2021-01-08 16:03:05 +01:00
bnxt_cpr.c	net/bnxt: fix Rx performance by removing spinlock	2020-11-03 23:35:03 +01:00
bnxt_cpr.h	net/bnxt: modify ring index logic	2021-01-08 16:03:05 +01:00
bnxt_ethdev.c	net/bnxt: update indentation and coding style	2021-01-08 16:03:05 +01:00
bnxt_filter.c	net/bnxt: fix checking VNIC in shutdown path	2020-09-18 18:55:12 +02:00
bnxt_filter.h	net/bnxt: add flow stats in extended stats	2020-04-21 13:57:09 +02:00
bnxt_flow.c	net/bnxt: support RSS hash selection	2020-10-08 19:58:11 +02:00
bnxt_hwrm.c	net/bnxt: modify ring index logic	2021-01-08 16:03:05 +01:00
bnxt_hwrm.h	net/bnxt: remove function declaration	2021-01-08 16:03:05 +01:00
bnxt_irq.c	net/bnxt: fix probe in FreeBSD	2020-02-05 09:51:19 +01:00
bnxt_irq.h	net/bnxt: change MSI-X vector to queue mapping	2019-10-23 16:43:08 +02:00
bnxt_nvm_defs.h	net/bnxt: convert to SPDX license tag	2018-04-14 00:40:21 +02:00
bnxt_reps.c	net/bnxt: modify ring index logic	2021-01-08 16:03:05 +01:00
bnxt_reps.h	ethdev: change stop operation callback to return int	2020-10-16 22:26:41 +02:00
bnxt_ring.c	net/bnxt: modify ring index logic	2021-01-08 16:03:05 +01:00
bnxt_ring.h	net/bnxt: modify ring index logic	2021-01-08 16:03:05 +01:00
bnxt_rxq.c	net/bnxt: fix max rings computation	2021-01-08 16:03:05 +01:00
bnxt_rxq.h	net/bnxt: fix Rx performance by removing spinlock	2020-11-03 23:35:03 +01:00
bnxt_rxr.c	net/bnxt: limit Rx representor packets per poll	2021-01-08 16:03:06 +01:00
bnxt_rxr.h	net/bnxt: modify ring index logic	2021-01-08 16:03:05 +01:00
bnxt_rxtx_vec_common.h	net/bnxt: modify ring index logic	2021-01-08 16:03:05 +01:00
bnxt_rxtx_vec_neon.c	net/bnxt: modify ring index logic	2021-01-08 16:03:05 +01:00
bnxt_rxtx_vec_sse.c	net/bnxt: modify ring index logic	2021-01-08 16:03:05 +01:00
bnxt_stats.c	net/bnxt: fix xstats by id	2020-11-03 23:24:25 +01:00
bnxt_stats.h	ethdev: make stats and xstats reset callbacks return int	2019-10-07 15:00:54 +02:00
bnxt_txq.c	net/bnxt: fix max rings computation	2021-01-08 16:03:05 +01:00
bnxt_txq.h	net/bnxt: remove unused macros and fields	2020-10-16 19:18:47 +02:00
bnxt_txr.c	net/bnxt: modify ring index logic	2021-01-08 16:03:05 +01:00
bnxt_txr.h	net/bnxt: modify ring index logic	2021-01-08 16:03:05 +01:00
bnxt_util.c	net/bnxt: fix VF probe when MAC address is zero	2019-07-23 14:31:35 +02:00
bnxt_util.h	net/bnxt: use macro for bit definitions	2019-10-08 12:14:30 +02:00
bnxt_vnic.c	net/bnxt: remove references to Thor	2021-01-08 16:03:05 +01:00
bnxt_vnic.h	net/bnxt: support RSS hash selection	2020-10-08 19:58:11 +02:00
bnxt.h	net/bnxt: add missing comments	2021-01-08 16:03:05 +01:00
hsi_struct_def_dpdk.h	net/bnxt: update HWRM structures	2020-10-08 19:58:11 +02:00
meson.build	net/bnxt: support VXLAN decap offload	2020-11-03 23:35:03 +01:00
rte_pmd_bnxt.c	ethdev: remove underscore prefix from internal API	2020-09-18 18:55:08 +02:00
rte_pmd_bnxt.h	net/bnxt: switch CFA code to dynamic mbuf field	2020-10-31 16:13:11 +01:00
version.map	build: remove library name from version map file name	2020-10-19 22:13:59 +02:00