From: Andrew Rybchenko <arybchenko@solarflare.com>
To: <dev@dpdk.org>
Subject: [dpdk-dev] [PATCH 27/36] common/sfc_efx/base: simplify to request Rx prefix fields
Date: Tue, 13 Oct 2020 14:45:44 +0100 [thread overview]
Message-ID: <1602596753-32282-28-git-send-email-arybchenko@solarflare.com> (raw)
In-Reply-To: <1602596753-32282-1-git-send-email-arybchenko@solarflare.com>
Introduce an extra variable with required Rx prefix fields mask
to make it easier to request more fields.
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Andy Moreton <amoreton@xilinx.com>
---
drivers/common/sfc_efx/base/rhead_rx.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/common/sfc_efx/base/rhead_rx.c b/drivers/common/sfc_efx/base/rhead_rx.c
index d683f280ce..d3d7339b8c 100644
--- a/drivers/common/sfc_efx/base/rhead_rx.c
+++ b/drivers/common/sfc_efx/base/rhead_rx.c
@@ -594,6 +594,7 @@ rhead_rx_qcreate(
const efx_nic_cfg_t *encp = efx_nic_cfg_get(enp);
efx_mcdi_init_rxq_params_t params;
efx_rx_prefix_layout_t erpl;
+ uint32_t fields_mask = 0;
efx_rc_t rc;
_NOTE(ARGUNUSED(id))
@@ -631,8 +632,8 @@ rhead_rx_qcreate(
* which fields are required or may be allow to request so-called
* default Rx prefix (which ID is equal to 0).
*/
- if ((rc = rhead_rx_choose_prefix_id(enp,
- (1U << EFX_RX_PREFIX_FIELD_LENGTH), &erpl)) != 0)
+ fields_mask |= 1U << EFX_RX_PREFIX_FIELD_LENGTH;
+ if ((rc = rhead_rx_choose_prefix_id(enp, fields_mask, &erpl)) != 0)
goto fail3;
params.prefix_id = erpl.erpl_id;
--
2.17.1
next prev parent reply other threads:[~2020-10-13 13:50 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-13 13:45 [dpdk-dev] [PATCH 00/36] net/sfc: add EF100 support Andrew Rybchenko
2020-10-13 13:45 ` [dpdk-dev] [PATCH 01/36] doc: fix typo in EF10 Rx equal stride super-buffer name Andrew Rybchenko
2020-10-13 13:45 ` [dpdk-dev] [PATCH 02/36] doc: avoid references to removed config variables in net/sfc Andrew Rybchenko
2020-10-14 10:40 ` Ferruh Yigit
2020-10-13 13:45 ` [dpdk-dev] [PATCH 03/36] common/sfc_efx/base: factor out wrapper to set PHY link Andrew Rybchenko
2020-10-13 13:45 ` [dpdk-dev] [PATCH 04/36] common/sfc_efx/base: factor out MCDI wrapper to set LEDs Andrew Rybchenko
2020-10-13 13:45 ` [dpdk-dev] [PATCH 05/36] common/sfc_efx/base: fix PHY config failure on Riverhead Andrew Rybchenko
2020-10-13 13:45 ` [dpdk-dev] [PATCH 06/36] common/sfc_efx/base: add max number of Rx scatter buffers Andrew Rybchenko
2020-10-13 13:45 ` [dpdk-dev] [PATCH 07/36] net/sfc: check vs maximum " Andrew Rybchenko
2020-10-13 13:45 ` [dpdk-dev] [PATCH 08/36] net/sfc: log Rx/Tx doorbell addresses useful for debugging Andrew Rybchenko
2020-10-13 13:45 ` [dpdk-dev] [PATCH 09/36] net/sfc: add caps to specify if libefx supports Rx/Tx Andrew Rybchenko
2020-10-13 13:45 ` [dpdk-dev] [PATCH 10/36] net/sfc: add EF100 support Andrew Rybchenko
2020-10-14 10:40 ` Ferruh Yigit
2020-10-14 11:21 ` Andrew Rybchenko
2020-10-13 13:45 ` [dpdk-dev] [PATCH 11/36] net/sfc: use BAR layout discovery to find control window Andrew Rybchenko
2020-10-13 13:45 ` [dpdk-dev] [PATCH 12/36] net/sfc: implement libefx Rx packets event callbacks Andrew Rybchenko
2020-10-13 13:45 ` [dpdk-dev] [PATCH 13/36] net/sfc: implement libefx Tx descs complete " Andrew Rybchenko
2020-10-13 13:45 ` [dpdk-dev] [PATCH 14/36] net/sfc: log DMA allocations addresses Andrew Rybchenko
2020-10-13 13:45 ` [dpdk-dev] [PATCH 15/36] net/sfc: support datapath logs which may be compiled out Andrew Rybchenko
2020-10-13 13:45 ` [dpdk-dev] [PATCH 16/36] net/sfc: implement EF100 native Rx datapath Andrew Rybchenko
2020-10-13 13:45 ` [dpdk-dev] [PATCH 17/36] net/sfc: implement EF100 native Tx datapath Andrew Rybchenko
2020-10-13 13:45 ` [dpdk-dev] [PATCH 18/36] net/sfc: support multi-segment transmit for EF100 datapath Andrew Rybchenko
2020-10-13 13:45 ` [dpdk-dev] [PATCH 19/36] net/sfc: support TCP and UDP checksum offloads for EF100 Andrew Rybchenko
2020-10-13 13:45 ` [dpdk-dev] [PATCH 20/36] net/sfc: support IPv4 header checksum offload for EF100 Tx Andrew Rybchenko
2020-10-13 13:45 ` [dpdk-dev] [PATCH 21/36] net/sfc: add header segments check for EF100 Tx datapath Andrew Rybchenko
2020-10-13 13:45 ` [dpdk-dev] [PATCH 22/36] net/sfc: support tunnels for EF100 native " Andrew Rybchenko
2020-10-13 13:45 ` [dpdk-dev] [PATCH 23/36] net/sfc: support TSO for EF100 native datapath Andrew Rybchenko
2020-10-13 13:45 ` [dpdk-dev] [PATCH 24/36] net/sfc: support tunnel TSO for EF100 native Tx datapath Andrew Rybchenko
2020-10-13 13:45 ` [dpdk-dev] [PATCH 25/36] net/sfc: support Tx VLAN insertion offload for EF100 Andrew Rybchenko
2020-10-13 13:45 ` [dpdk-dev] [PATCH 26/36] net/sfc: support Rx checksum " Andrew Rybchenko
2020-10-13 13:45 ` Andrew Rybchenko [this message]
2020-10-13 13:45 ` [dpdk-dev] [PATCH 28/36] common/sfc_efx/base: provide control to deliver RSS hash Andrew Rybchenko
2020-10-13 13:45 ` [dpdk-dev] [PATCH 29/36] common/sfc_efx/base: provide helper to check Rx prefix Andrew Rybchenko
2020-10-13 13:45 ` [dpdk-dev] [PATCH 30/36] net/sfc: map Rx offload RSS hash to corresponding RxQ flag Andrew Rybchenko
2020-10-13 13:45 ` [dpdk-dev] [PATCH 31/36] net/sfc: support per-queue Rx prefix for EF100 Andrew Rybchenko
2020-10-13 13:45 ` [dpdk-dev] [PATCH 32/36] net/sfc: support per-queue Rx RSS hash offload " Andrew Rybchenko
2020-10-13 13:45 ` [dpdk-dev] [PATCH 33/36] net/sfc: support user mark and flag Rx " Andrew Rybchenko
2020-10-13 13:45 ` [dpdk-dev] [PATCH 34/36] net/sfc: forward function control window offset to datapath Andrew Rybchenko
2020-10-13 13:45 ` [dpdk-dev] [PATCH 35/36] net/sfc: add Rx interrupts support for EF100 Andrew Rybchenko
2020-10-13 13:45 ` [dpdk-dev] [PATCH 36/36] doc: advertise Alveo SN1000 SmartNICs family support Andrew Rybchenko
2020-10-14 10:41 ` Ferruh Yigit
2020-10-14 11:15 ` Andrew Rybchenko
2020-10-14 10:41 ` [dpdk-dev] [PATCH 00/36] net/sfc: add EF100 support Ferruh Yigit
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