From: Andrew Rybchenko <arybchenko@solarflare.com>
To: <dev@dpdk.org>
Subject: [dpdk-dev] [PATCH 09/36] net/sfc: add caps to specify if libefx supports Rx/Tx
Date: Tue, 13 Oct 2020 14:45:26 +0100 [thread overview]
Message-ID: <1602596753-32282-10-git-send-email-arybchenko@solarflare.com> (raw)
In-Reply-To: <1602596753-32282-1-git-send-email-arybchenko@solarflare.com>
libefx usage may be limitted to control path only and its
implementation of datapath may not support NIC family or
PMD efx Rx/Tx datapaths implementation may be not yet ported
to updated libefx.
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
---
drivers/net/sfc/sfc_dp.h | 2 ++
drivers/net/sfc/sfc_ethdev.c | 2 ++
drivers/net/sfc/sfc_rx.c | 2 +-
drivers/net/sfc/sfc_tx.c | 2 +-
4 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/drivers/net/sfc/sfc_dp.h b/drivers/net/sfc/sfc_dp.h
index a161b0b07c..0c11cb09d0 100644
--- a/drivers/net/sfc/sfc_dp.h
+++ b/drivers/net/sfc/sfc_dp.h
@@ -81,6 +81,8 @@ struct sfc_dp {
unsigned int hw_fw_caps;
#define SFC_DP_HW_FW_CAP_EF10 0x1
#define SFC_DP_HW_FW_CAP_RX_ES_SUPER_BUFFER 0x2
+#define SFC_DP_HW_FW_CAP_RX_EFX 0x4
+#define SFC_DP_HW_FW_CAP_TX_EFX 0x8
};
/** List of datapath variants */
diff --git a/drivers/net/sfc/sfc_ethdev.c b/drivers/net/sfc/sfc_ethdev.c
index ca1b99a00f..2140ac5d98 100644
--- a/drivers/net/sfc/sfc_ethdev.c
+++ b/drivers/net/sfc/sfc_ethdev.c
@@ -1924,6 +1924,8 @@ sfc_eth_dev_set_ops(struct rte_eth_dev *dev)
case EFX_FAMILY_MEDFORD:
case EFX_FAMILY_MEDFORD2:
avail_caps |= SFC_DP_HW_FW_CAP_EF10;
+ avail_caps |= SFC_DP_HW_FW_CAP_RX_EFX;
+ avail_caps |= SFC_DP_HW_FW_CAP_TX_EFX;
break;
default:
break;
diff --git a/drivers/net/sfc/sfc_rx.c b/drivers/net/sfc/sfc_rx.c
index 7c50fe58b8..a9217ada9d 100644
--- a/drivers/net/sfc/sfc_rx.c
+++ b/drivers/net/sfc/sfc_rx.c
@@ -624,7 +624,7 @@ struct sfc_dp_rx sfc_efx_rx = {
.dp = {
.name = SFC_KVARG_DATAPATH_EFX,
.type = SFC_DP_RX,
- .hw_fw_caps = 0,
+ .hw_fw_caps = SFC_DP_HW_FW_CAP_RX_EFX,
},
.features = SFC_DP_RX_FEAT_INTR,
.dev_offload_capa = DEV_RX_OFFLOAD_CHECKSUM |
diff --git a/drivers/net/sfc/sfc_tx.c b/drivers/net/sfc/sfc_tx.c
index 05a2cf009e..4ea614816a 100644
--- a/drivers/net/sfc/sfc_tx.c
+++ b/drivers/net/sfc/sfc_tx.c
@@ -1138,7 +1138,7 @@ struct sfc_dp_tx sfc_efx_tx = {
.dp = {
.name = SFC_KVARG_DATAPATH_EFX,
.type = SFC_DP_TX,
- .hw_fw_caps = 0,
+ .hw_fw_caps = SFC_DP_HW_FW_CAP_TX_EFX,
},
.features = 0,
.dev_offload_capa = DEV_TX_OFFLOAD_VLAN_INSERT |
--
2.17.1
next prev parent reply other threads:[~2020-10-13 13:54 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 ` Andrew Rybchenko [this message]
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 ` [dpdk-dev] [PATCH 27/36] common/sfc_efx/base: simplify to request Rx prefix fields Andrew Rybchenko
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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