From: Thierry Herbelot <thierry.herbelot@6wind.com>
To: dev@dpdk.org
Cc: stable@dpdk.org, Thomas Monjalon <thomas@monjalon.net>
Subject: [dpdk-dev] [PATCH 19.11 V2 11/12] drivers/crypto/dpaa_sec: update DPAA iova table in dpaa_mem_vtop
Date: Wed, 7 Aug 2019 17:09:20 +0200 [thread overview]
Message-ID: <c8ffd86de38150385591845be93564e59a0093d6.1565190405.git.thierry.herbelot@6wind.com> (raw)
In-Reply-To: <cover.1565190405.git.thierry.herbelot@6wind.com>
In-Reply-To: <cover.1565190405.git.thierry.herbelot@6wind.com>
dpaa_sec needs translations between physical and virtual addresses.
V to P translation is relatively fast, as memory is managed in
contiguous segments.
The result of each V to P translation is used to update the DPAA iova
table, which should be updated by a Mem event callback, but is not.
Then the DPAA iova table has entries for all needed memory ranges.
With this patch, dpaa_mem_ptov will always use dpaax_iova_table_get_va,
which ensures optimal performance.
Fixes: 5a7dbb934d75 ('dpaa: enable dpaax library')
Cc: stable@dpdk.org
Signed-off-by: Thierry Herbelot <thierry.herbelot@6wind.com>
---
drivers/crypto/dpaa_sec/dpaa_sec.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/crypto/dpaa_sec/dpaa_sec.c b/drivers/crypto/dpaa_sec/dpaa_sec.c
index 122c80a072ff..22b8b1d63ce0 100644
--- a/drivers/crypto/dpaa_sec/dpaa_sec.c
+++ b/drivers/crypto/dpaa_sec/dpaa_sec.c
@@ -38,6 +38,7 @@
#include <rte_dpaa_bus.h>
#include <dpaa_sec.h>
#include <dpaa_sec_log.h>
+#include <dpaax_iova_table.h>
enum rta_sec_era rta_sec_era;
@@ -100,8 +101,10 @@ dpaa_mem_vtop(void *vaddr)
const struct rte_memseg *ms;
ms = rte_mem_virt2memseg(vaddr, NULL);
- if (ms)
+ if (ms) {
+ dpaax_iova_table_update(ms->iova, (void *)ms->addr_64, ms->len);
return ms->iova + RTE_PTR_DIFF(vaddr, ms->addr);
+ }
return (size_t)NULL;
}
--
2.11.0
next prev parent reply other threads:[~2019-08-07 15:11 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-07 14:37 [dpdk-dev] [PATCH 19.11 00/12] Miscellaneous fixes Thierry Herbelot
2019-08-07 14:37 ` [dpdk-dev] [PATCH 19.11 01/12] net/ixgbevf: fix stats update after a PF reset Thierry Herbelot
2019-08-07 14:37 ` [dpdk-dev] [PATCH 19.11 02/12] ethdev: fix description of tx descriptor status Thierry Herbelot
2019-08-07 14:37 ` [dpdk-dev] [PATCH 19.11 03/12] net/e1000: fix Tx descriptor status api (igb) Thierry Herbelot
2019-08-07 14:37 ` [dpdk-dev] [PATCH 19.11 04/12] net/e1000: fix Tx descriptor status api (em) Thierry Herbelot
2019-08-07 14:37 ` [dpdk-dev] [PATCH 19.11 05/12] net/ixgbe: fix Tx descriptor status api Thierry Herbelot
2019-08-07 14:37 ` [dpdk-dev] [PATCH 19.11 06/12] net/i40e: " Thierry Herbelot
2019-08-07 14:37 ` [dpdk-dev] [PATCH 19.11 07/12] net/i40e: set speed to undefined for default case in link update Thierry Herbelot
2019-08-07 14:37 ` [dpdk-dev] [PATCH 19.11 08/12] virtio: fix rx stats with vectorized functions Thierry Herbelot
2019-08-07 14:37 ` [dpdk-dev] [PATCH 19.11 09/12] virtio: get all pending rx packets " Thierry Herbelot
2019-08-07 14:37 ` [dpdk-dev] [PATCH 19.11 10/12] drivers/crypto/openssl: use a local copy for the session contexts Thierry Herbelot
2019-08-07 14:37 ` [dpdk-dev] [PATCH 19.11 11/12] drivers/crypto/dpaa_sec: update DPAA iova table in dpaa_mem_vtop Thierry Herbelot
2019-08-07 14:37 ` [dpdk-dev] [PATCH 19.11 12/12] drivers/crypto/octeontx: enable unbinding for the OcteonTx crypto engines Thierry Herbelot
2019-08-07 15:09 ` [dpdk-dev] [PATCH 19.11 V2 00/12] Miscellaneous fixes Thierry Herbelot
2019-08-08 8:22 ` [dpdk-dev] [PATCH 19.11 V3 " Thierry Herbelot
2019-08-08 13:19 ` Thierry Herbelot
2019-08-08 14:34 ` Thomas Monjalon
2019-10-10 13:01 ` David Marchand
2019-10-10 13:12 ` Thierry Herbelot
2019-08-08 8:22 ` [dpdk-dev] [PATCH 19.11 V3 01/12] net/ixgbevf: fix stats update after a PF reset Thierry Herbelot
2019-08-08 8:22 ` [dpdk-dev] [PATCH 19.11 V3 02/12] ethdev: fix description of tx descriptor status Thierry Herbelot
2019-08-08 10:37 ` Andrew Rybchenko
2019-08-08 8:22 ` [dpdk-dev] [PATCH 19.11 V3 03/12] net/e1000: fix Tx descriptor status api (igb) Thierry Herbelot
2019-08-08 8:22 ` [dpdk-dev] [PATCH 19.11 V3 04/12] net/e1000: fix Tx descriptor status api (em) Thierry Herbelot
2019-08-08 8:22 ` [dpdk-dev] [PATCH 19.11 V3 05/12] net/ixgbe: fix Tx descriptor status api Thierry Herbelot
2019-08-08 8:22 ` [dpdk-dev] [PATCH 19.11 V3 06/12] net/i40e: " Thierry Herbelot
2019-08-08 8:22 ` [dpdk-dev] [PATCH 19.11 V3 07/12] net/i40e: set speed to undefined for default case in link update Thierry Herbelot
2019-08-08 8:22 ` [dpdk-dev] [PATCH 19.11 V3 08/12] virtio: fix rx stats with vectorized functions Thierry Herbelot
2019-08-08 8:22 ` [dpdk-dev] [PATCH 19.11 V3 09/12] virtio: get all pending rx packets " Thierry Herbelot
2019-08-08 8:22 ` [dpdk-dev] [PATCH 19.11 V3 10/12] drivers/crypto/openssl: use a local copy for the session contexts Thierry Herbelot
2019-08-08 8:22 ` [dpdk-dev] [PATCH 19.11 V3 11/12] drivers/crypto/dpaa_sec: update DPAA iova table in dpaa_mem_vtop Thierry Herbelot
2019-08-08 8:22 ` [dpdk-dev] [PATCH 19.11 V3 12/12] drivers/crypto/octeontx: enable unbinding for the OcteonTx crypto engines Thierry Herbelot
2019-08-07 15:09 ` [dpdk-dev] [PATCH 19.11 V2 01/12] net/ixgbevf: fix stats update after a PF reset Thierry Herbelot
2019-08-07 15:09 ` [dpdk-dev] [PATCH 19.11 V2 02/12] ethdev: fix description of tx descriptor status Thierry Herbelot
2019-08-07 15:09 ` [dpdk-dev] [PATCH 19.11 V2 03/12] net/e1000: fix Tx descriptor status api (igb) Thierry Herbelot
2019-08-07 15:09 ` [dpdk-dev] [PATCH 19.11 V2 04/12] net/e1000: fix Tx descriptor status api (em) Thierry Herbelot
2019-08-07 15:09 ` [dpdk-dev] [PATCH 19.11 V2 05/12] net/ixgbe: fix Tx descriptor status api Thierry Herbelot
2019-08-07 15:09 ` [dpdk-dev] [PATCH 19.11 V2 06/12] net/i40e: " Thierry Herbelot
2019-08-07 15:09 ` [dpdk-dev] [PATCH 19.11 V2 07/12] net/i40e: set speed to undefined for default case in link update Thierry Herbelot
2019-08-07 15:09 ` [dpdk-dev] [PATCH 19.11 V2 08/12] virtio: fix rx stats with vectorized functions Thierry Herbelot
2019-08-08 5:15 ` [dpdk-dev] [dpdk-stable] " Tiwei Bie
2019-08-08 7:35 ` Thibaut Collet
2019-08-07 15:09 ` [dpdk-dev] [PATCH 19.11 V2 09/12] virtio: get all pending rx packets " Thierry Herbelot
2019-08-07 15:09 ` [dpdk-dev] [PATCH 19.11 V2 10/12] drivers/crypto/openssl: use a local copy for the session contexts Thierry Herbelot
2019-08-07 15:09 ` Thierry Herbelot [this message]
2019-08-07 15:09 ` [dpdk-dev] [PATCH 19.11 V2 12/12] drivers/crypto/octeontx: enable unbinding for the OcteonTx crypto engines Thierry Herbelot
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