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From: Andrew Rybchenko <arybchenko@solarflare.com>
To: <dev@dpdk.org>
Date: Tue, 22 Sep 2020 09:49:22 +0100
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Subject: [dpdk-dev] [PATCH 28/60] common/sfc_efx/base: switch TxQ init to
extended version
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Extended version of MCDI allows up to 64 DMA addresses which are
required for Riverhead.
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Andy Moreton <amoreton@xilinx.com>
---
drivers/common/sfc_efx/base/efx_mcdi.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/common/sfc_efx/base/efx_mcdi.c b/drivers/common/sfc_efx/base/efx_mcdi.c
index a2ac053f0c..8db52acd66 100644
--- a/drivers/common/sfc_efx/base/efx_mcdi.c
+++ b/drivers/common/sfc_efx/base/efx_mcdi.c
@@ -2878,8 +2878,7 @@ efx_mcdi_init_txq(
__in efsys_mem_t *esmp)
{
efx_mcdi_req_t req;
- EFX_MCDI_DECLARE_BUF(payload,
- MC_CMD_INIT_TXQ_IN_LEN(EF10_TXQ_MAXNBUFS),
+ EFX_MCDI_DECLARE_BUF(payload, MC_CMD_INIT_TXQ_EXT_IN_LEN,
MC_CMD_INIT_TXQ_OUT_LEN);
efx_qword_t *dma_addr;
uint64_t addr;
@@ -2887,7 +2886,7 @@ efx_mcdi_init_txq(
int i;
efx_rc_t rc;
- EFSYS_ASSERT(EF10_TXQ_MAXNBUFS >=
+ EFSYS_ASSERT(MC_CMD_INIT_TXQ_EXT_IN_DMA_ADDR_MAXNUM >=
efx_txq_nbufs(enp, enp->en_nic_cfg.enc_txq_max_ndescs));
if ((esmp == NULL) ||
--
2.17.1