[dpdk-dev] [PATCH 55/80] net/sfc/base: move Tx config to ef10 NIC board config
Andrew Rybchenko
arybchenko at solarflare.com
Tue Feb 20 08:34:13 CET 2018
From: Andy Moreton <amoreton at solarflare.com>
Signed-off-by: Andy Moreton <amoreton at solarflare.com>
Signed-off-by: Andrew Rybchenko <arybchenko at solarflare.com>
---
drivers/net/sfc/base/ef10_nic.c | 10 ++++++++++
drivers/net/sfc/base/hunt_nic.c | 10 ----------
drivers/net/sfc/base/medford2_nic.c | 10 ----------
drivers/net/sfc/base/medford_nic.c | 10 ----------
4 files changed, 10 insertions(+), 30 deletions(-)
diff --git a/drivers/net/sfc/base/ef10_nic.c b/drivers/net/sfc/base/ef10_nic.c
index 7223b21..e5dd375 100644
--- a/drivers/net/sfc/base/ef10_nic.c
+++ b/drivers/net/sfc/base/ef10_nic.c
@@ -1645,6 +1645,16 @@ ef10_nic_board_cfg(
*/
encp->enc_rx_scale_max_exclusive_contexts = 64 - 6;
+ encp->enc_tx_dma_desc_size_max = EFX_MASK32(ESF_DZ_RX_KER_BYTE_CNT);
+ /* No boundary crossing limits */
+ encp->enc_tx_dma_desc_boundary = 0;
+
+ /*
+ * Maximum number of bytes into the frame the TCP header can start for
+ * firmware assisted TSO to work.
+ */
+ encp->enc_tx_tso_tcp_header_offset_limit = EF10_TCP_HEADER_OFFSET_LIMIT;
+
/* Get remaining controller-specific board config */
if ((rc = enop->eno_board_cfg(enp)) != 0)
diff --git a/drivers/net/sfc/base/hunt_nic.c b/drivers/net/sfc/base/hunt_nic.c
index ef660f7..d767068 100644
--- a/drivers/net/sfc/base/hunt_nic.c
+++ b/drivers/net/sfc/base/hunt_nic.c
@@ -205,10 +205,6 @@ hunt_board_cfg(
encp->enc_rx_buf_align_start = 1;
encp->enc_rx_buf_align_end = 64; /* RX DMA end padding */
- encp->enc_tx_dma_desc_size_max = EFX_MASK32(ESF_DZ_RX_KER_BYTE_CNT);
- /* No boundary crossing limits */
- encp->enc_tx_dma_desc_boundary = 0;
-
/*
* Set resource limits for MC_CMD_ALLOC_VIS. Note that we cannot use
* MC_CMD_GET_RESOURCE_LIMITS here as that reports the available
@@ -254,12 +250,6 @@ hunt_board_cfg(
encp->enc_intr_vec_base = base;
encp->enc_intr_limit = nvec;
- /*
- * Maximum number of bytes into the frame the TCP header can start for
- * firmware assisted TSO to work.
- */
- encp->enc_tx_tso_tcp_header_offset_limit = EF10_TCP_HEADER_OFFSET_LIMIT;
-
if ((rc = hunt_nic_get_required_pcie_bandwidth(enp, &bandwidth)) != 0)
goto fail7;
encp->enc_required_pcie_bandwidth_mbps = bandwidth;
diff --git a/drivers/net/sfc/base/medford2_nic.c b/drivers/net/sfc/base/medford2_nic.c
index ee9cf68..1b5690b 100644
--- a/drivers/net/sfc/base/medford2_nic.c
+++ b/drivers/net/sfc/base/medford2_nic.c
@@ -137,10 +137,6 @@ medford2_board_cfg(
}
encp->enc_rx_buf_align_end = end_padding;
- encp->enc_tx_dma_desc_size_max = EFX_MASK32(ESF_DZ_RX_KER_BYTE_CNT);
- /* No boundary crossing limits */
- encp->enc_tx_dma_desc_boundary = 0;
-
/*
* Set resource limits for MC_CMD_ALLOC_VIS. Note that we cannot use
* MC_CMD_GET_RESOURCE_LIMITS here as that reports the available
@@ -188,12 +184,6 @@ medford2_board_cfg(
encp->enc_intr_limit = nvec;
/*
- * Maximum number of bytes into the frame the TCP header can start for
- * firmware assisted TSO to work.
- */
- encp->enc_tx_tso_tcp_header_offset_limit = EF10_TCP_HEADER_OFFSET_LIMIT;
-
- /*
* Medford2 stores a single global copy of VPD, not per-PF as on
* Huntington.
*/
diff --git a/drivers/net/sfc/base/medford_nic.c b/drivers/net/sfc/base/medford_nic.c
index add0af0..8a96cc6 100644
--- a/drivers/net/sfc/base/medford_nic.c
+++ b/drivers/net/sfc/base/medford_nic.c
@@ -136,10 +136,6 @@ medford_board_cfg(
}
encp->enc_rx_buf_align_end = end_padding;
- encp->enc_tx_dma_desc_size_max = EFX_MASK32(ESF_DZ_RX_KER_BYTE_CNT);
- /* No boundary crossing limits */
- encp->enc_tx_dma_desc_boundary = 0;
-
/*
* Set resource limits for MC_CMD_ALLOC_VIS. Note that we cannot use
* MC_CMD_GET_RESOURCE_LIMITS here as that reports the available
@@ -187,12 +183,6 @@ medford_board_cfg(
encp->enc_intr_limit = nvec;
/*
- * Maximum number of bytes into the frame the TCP header can start for
- * firmware assisted TSO to work.
- */
- encp->enc_tx_tso_tcp_header_offset_limit = EF10_TCP_HEADER_OFFSET_LIMIT;
-
- /*
* Medford stores a single global copy of VPD, not per-PF as on
* Huntington.
*/
--
2.7.4
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