[dpdk-stable] patch 'crypto/dpaa_sec: fix IOVA conversions' has been queued to stable release 19.11.1
luca.boccassi at gmail.com
luca.boccassi at gmail.com
Tue Feb 11 12:22:09 CET 2020
Hi,
FYI, your patch has been queued to stable release 19.11.1
Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 02/13/20. So please
shout if anyone has objections.
Also note that after the patch there's a diff of the upstream commit vs the
patch applied to the branch. This will indicate if there was any rebasing
needed to apply to the stable branch. If there were code changes for rebasing
(ie: not only metadata diffs), please double check that the rebase was
correctly done.
Thanks.
Luca Boccassi
---
>From b3bcd0abdaf0eb57c462e6add749944d467288fc Mon Sep 17 00:00:00 2001
From: Gagandeep Singh <g.singh at nxp.com>
Date: Mon, 27 Jan 2020 14:37:23 +0530
Subject: [PATCH] crypto/dpaa_sec: fix IOVA conversions
[ upstream commit ec8615607f6e4e76b6234668dfa60f72a1c0e582 ]
DPAA sec driver is using virtual to physical address
translation in its data path and driver is using
dpaax_iova_table_update() API in every address translation
which is very costly.
This patch moves dpaax_iova_table_update() calling to rte_dpaa_mem_ptov(),
only if it fails to found translation from DPAAX table.
Fixes: 12e5842945bf ("crypto/dpaa_sec: fix IOVA table")
Signed-off-by: Gagandeep Singh <g.singh at nxp.com>
Acked-by: Akhil Goyal <akhil.goyal at nxp.com>
---
drivers/bus/dpaa/rte_dpaa_bus.h | 18 ++++-
drivers/crypto/dpaa_sec/dpaa_sec.c | 117 +++++++++++-----------------
drivers/crypto/dpaa_sec/meson.build | 2 +-
3 files changed, 64 insertions(+), 73 deletions(-)
diff --git a/drivers/bus/dpaa/rte_dpaa_bus.h b/drivers/bus/dpaa/rte_dpaa_bus.h
index 9bf2cd9d68..373aca9785 100644
--- a/drivers/bus/dpaa/rte_dpaa_bus.h
+++ b/drivers/bus/dpaa/rte_dpaa_bus.h
@@ -132,7 +132,23 @@ static inline void *rte_dpaa_mem_ptov(phys_addr_t paddr)
}
/* If not, Fallback to full memseg list searching */
- return rte_mem_iova2virt(paddr);
+ va = rte_mem_iova2virt(paddr);
+
+ dpaax_iova_table_update(paddr, va, RTE_CACHE_LINE_SIZE);
+
+ return va;
+}
+
+static inline rte_iova_t
+rte_dpaa_mem_vtop(void *vaddr)
+{
+ const struct rte_memseg *ms;
+
+ ms = rte_mem_virt2memseg(vaddr, NULL);
+ if (ms)
+ return ms->iova + RTE_PTR_DIFF(vaddr, ms->addr);
+
+ return (size_t)NULL;
}
/**
diff --git a/drivers/crypto/dpaa_sec/dpaa_sec.c b/drivers/crypto/dpaa_sec/dpaa_sec.c
index e0b307cecd..df684d2654 100644
--- a/drivers/crypto/dpaa_sec/dpaa_sec.c
+++ b/drivers/crypto/dpaa_sec/dpaa_sec.c
@@ -94,31 +94,6 @@ dpaa_sec_alloc_ctx(dpaa_sec_session *ses, int sg_count)
return ctx;
}
-static inline rte_iova_t
-dpaa_mem_vtop(void *vaddr)
-{
- const struct rte_memseg *ms;
-
- ms = rte_mem_virt2memseg(vaddr, NULL);
- if (ms) {
- dpaax_iova_table_update(ms->iova, ms->addr, ms->len);
- return ms->iova + RTE_PTR_DIFF(vaddr, ms->addr);
- }
- return (size_t)NULL;
-}
-
-static inline void *
-dpaa_mem_ptov(rte_iova_t paddr)
-{
- void *va;
-
- va = (void *)dpaax_iova_table_get_va(paddr);
- if (likely(va))
- return va;
-
- return rte_mem_iova2virt(paddr);
-}
-
static void
ern_sec_fq_handler(struct qman_portal *qm __rte_unused,
struct qman_fq *fq,
@@ -183,7 +158,7 @@ dqrr_out_fq_cb_rx(struct qman_portal *qm __always_unused,
* sg[0] is for output
* sg[1] for input
*/
- job = dpaa_mem_ptov(qm_fd_addr_get64(fd));
+ job = rte_dpaa_mem_ptov(qm_fd_addr_get64(fd));
ctx = container_of(job, struct dpaa_sec_op_ctx, job);
ctx->fd_status = fd->status;
@@ -304,12 +279,12 @@ dpaa_sec_prep_pdcp_cdb(dpaa_sec_session *ses)
if (!(cdb->sh_desc[2] & 1) && cipherdata.keylen) {
cipherdata.key =
- (size_t)dpaa_mem_vtop((void *)(size_t)cipherdata.key);
+ (size_t)rte_dpaa_mem_vtop((void *)(size_t)cipherdata.key);
cipherdata.key_type = RTA_DATA_PTR;
}
if (!(cdb->sh_desc[2] & (1 << 1)) && authdata.keylen) {
authdata.key =
- (size_t)dpaa_mem_vtop((void *)(size_t)authdata.key);
+ (size_t)rte_dpaa_mem_vtop((void *)(size_t)authdata.key);
authdata.key_type = RTA_DATA_PTR;
}
@@ -405,14 +380,14 @@ dpaa_sec_prep_ipsec_cdb(dpaa_sec_session *ses)
if (cdb->sh_desc[2] & 1)
cipherdata.key_type = RTA_DATA_IMM;
else {
- cipherdata.key = (size_t)dpaa_mem_vtop(
+ cipherdata.key = (size_t)rte_dpaa_mem_vtop(
(void *)(size_t)cipherdata.key);
cipherdata.key_type = RTA_DATA_PTR;
}
if (cdb->sh_desc[2] & (1<<1))
authdata.key_type = RTA_DATA_IMM;
else {
- authdata.key = (size_t)dpaa_mem_vtop(
+ authdata.key = (size_t)rte_dpaa_mem_vtop(
(void *)(size_t)authdata.key);
authdata.key_type = RTA_DATA_PTR;
}
@@ -591,14 +566,14 @@ dpaa_sec_prep_cdb(dpaa_sec_session *ses)
if (cdb->sh_desc[2] & 1)
alginfo_c.key_type = RTA_DATA_IMM;
else {
- alginfo_c.key = (size_t)dpaa_mem_vtop(
+ alginfo_c.key = (size_t)rte_dpaa_mem_vtop(
(void *)(size_t)alginfo_c.key);
alginfo_c.key_type = RTA_DATA_PTR;
}
if (cdb->sh_desc[2] & (1<<1))
alginfo_a.key_type = RTA_DATA_IMM;
else {
- alginfo_a.key = (size_t)dpaa_mem_vtop(
+ alginfo_a.key = (size_t)rte_dpaa_mem_vtop(
(void *)(size_t)alginfo_a.key);
alginfo_a.key_type = RTA_DATA_PTR;
}
@@ -674,7 +649,7 @@ dpaa_sec_deq(struct dpaa_sec_qp *qp, struct rte_crypto_op **ops, int nb_ops)
* sg[0] is for output
* sg[1] for input
*/
- job = dpaa_mem_ptov(qm_fd_addr_get64(fd));
+ job = rte_dpaa_mem_ptov(qm_fd_addr_get64(fd));
ctx = container_of(job, struct dpaa_sec_op_ctx, job);
ctx->fd_status = fd->status;
@@ -768,7 +743,7 @@ build_auth_only_sg(struct rte_crypto_op *op, dpaa_sec_session *ses)
in_sg->extension = 1;
in_sg->final = 1;
in_sg->length = data_len;
- qm_sg_entry_set64(in_sg, dpaa_mem_vtop(&cf->sg[2]));
+ qm_sg_entry_set64(in_sg, rte_dpaa_mem_vtop(&cf->sg[2]));
/* 1st seg */
sg = in_sg + 1;
@@ -788,7 +763,7 @@ build_auth_only_sg(struct rte_crypto_op *op, dpaa_sec_session *ses)
} else {
sg->length = ses->iv.length;
}
- qm_sg_entry_set64(sg, dpaa_mem_vtop(iv_ptr));
+ qm_sg_entry_set64(sg, rte_dpaa_mem_vtop(iv_ptr));
in_sg->length += sg->length;
cpu_to_hw_sg(sg);
sg++;
@@ -821,7 +796,7 @@ build_auth_only_sg(struct rte_crypto_op *op, dpaa_sec_session *ses)
sg++;
rte_memcpy(old_digest, sym->auth.digest.data,
ses->digest_length);
- start_addr = dpaa_mem_vtop(old_digest);
+ start_addr = rte_dpaa_mem_vtop(old_digest);
qm_sg_entry_set64(sg, start_addr);
sg->length = ses->digest_length;
in_sg->length += ses->digest_length;
@@ -888,7 +863,7 @@ build_auth_only(struct rte_crypto_op *op, dpaa_sec_session *ses)
in_sg->extension = 1;
in_sg->final = 1;
in_sg->length = data_len;
- qm_sg_entry_set64(in_sg, dpaa_mem_vtop(&cf->sg[2]));
+ qm_sg_entry_set64(in_sg, rte_dpaa_mem_vtop(&cf->sg[2]));
sg = &cf->sg[2];
if (ses->iv.length) {
@@ -906,7 +881,7 @@ build_auth_only(struct rte_crypto_op *op, dpaa_sec_session *ses)
} else {
sg->length = ses->iv.length;
}
- qm_sg_entry_set64(sg, dpaa_mem_vtop(iv_ptr));
+ qm_sg_entry_set64(sg, rte_dpaa_mem_vtop(iv_ptr));
in_sg->length += sg->length;
cpu_to_hw_sg(sg);
sg++;
@@ -923,7 +898,7 @@ build_auth_only(struct rte_crypto_op *op, dpaa_sec_session *ses)
rte_memcpy(old_digest, sym->auth.digest.data,
ses->digest_length);
/* let's check digest by hw */
- start_addr = dpaa_mem_vtop(old_digest);
+ start_addr = rte_dpaa_mem_vtop(old_digest);
sg++;
qm_sg_entry_set64(sg, start_addr);
sg->length = ses->digest_length;
@@ -987,7 +962,7 @@ build_cipher_only_sg(struct rte_crypto_op *op, dpaa_sec_session *ses)
out_sg = &cf->sg[0];
out_sg->extension = 1;
out_sg->length = data_len;
- qm_sg_entry_set64(out_sg, dpaa_mem_vtop(&cf->sg[2]));
+ qm_sg_entry_set64(out_sg, rte_dpaa_mem_vtop(&cf->sg[2]));
cpu_to_hw_sg(out_sg);
/* 1st seg */
@@ -1016,11 +991,11 @@ build_cipher_only_sg(struct rte_crypto_op *op, dpaa_sec_session *ses)
in_sg->length = data_len + ses->iv.length;
sg++;
- qm_sg_entry_set64(in_sg, dpaa_mem_vtop(sg));
+ qm_sg_entry_set64(in_sg, rte_dpaa_mem_vtop(sg));
cpu_to_hw_sg(in_sg);
/* IV */
- qm_sg_entry_set64(sg, dpaa_mem_vtop(IV_ptr));
+ qm_sg_entry_set64(sg, rte_dpaa_mem_vtop(IV_ptr));
sg->length = ses->iv.length;
cpu_to_hw_sg(sg);
@@ -1098,11 +1073,11 @@ build_cipher_only(struct rte_crypto_op *op, dpaa_sec_session *ses)
sg->extension = 1;
sg->final = 1;
sg->length = data_len + ses->iv.length;
- qm_sg_entry_set64(sg, dpaa_mem_vtop(&cf->sg[2]));
+ qm_sg_entry_set64(sg, rte_dpaa_mem_vtop(&cf->sg[2]));
cpu_to_hw_sg(sg);
sg = &cf->sg[2];
- qm_sg_entry_set64(sg, dpaa_mem_vtop(IV_ptr));
+ qm_sg_entry_set64(sg, rte_dpaa_mem_vtop(IV_ptr));
sg->length = ses->iv.length;
cpu_to_hw_sg(sg);
@@ -1163,7 +1138,7 @@ build_cipher_auth_gcm_sg(struct rte_crypto_op *op, dpaa_sec_session *ses)
/* output sg entries */
sg = &cf->sg[2];
- qm_sg_entry_set64(out_sg, dpaa_mem_vtop(sg));
+ qm_sg_entry_set64(out_sg, rte_dpaa_mem_vtop(sg));
cpu_to_hw_sg(out_sg);
/* 1st seg */
@@ -1206,18 +1181,18 @@ build_cipher_auth_gcm_sg(struct rte_crypto_op *op, dpaa_sec_session *ses)
/* input sg entries */
sg++;
- qm_sg_entry_set64(in_sg, dpaa_mem_vtop(sg));
+ qm_sg_entry_set64(in_sg, rte_dpaa_mem_vtop(sg));
cpu_to_hw_sg(in_sg);
/* 1st seg IV */
- qm_sg_entry_set64(sg, dpaa_mem_vtop(IV_ptr));
+ qm_sg_entry_set64(sg, rte_dpaa_mem_vtop(IV_ptr));
sg->length = ses->iv.length;
cpu_to_hw_sg(sg);
/* 2nd seg auth only */
if (ses->auth_only_len) {
sg++;
- qm_sg_entry_set64(sg, dpaa_mem_vtop(sym->aead.aad.data));
+ qm_sg_entry_set64(sg, rte_dpaa_mem_vtop(sym->aead.aad.data));
sg->length = ses->auth_only_len;
cpu_to_hw_sg(sg);
}
@@ -1243,7 +1218,7 @@ build_cipher_auth_gcm_sg(struct rte_crypto_op *op, dpaa_sec_session *ses)
sg++;
memcpy(ctx->digest, sym->aead.digest.data,
ses->digest_length);
- qm_sg_entry_set64(sg, dpaa_mem_vtop(ctx->digest));
+ qm_sg_entry_set64(sg, rte_dpaa_mem_vtop(ctx->digest));
sg->length = ses->digest_length;
}
sg->final = 1;
@@ -1281,9 +1256,9 @@ build_cipher_auth_gcm(struct rte_crypto_op *op, dpaa_sec_session *ses)
/* input */
rte_prefetch0(cf->sg);
sg = &cf->sg[2];
- qm_sg_entry_set64(&cf->sg[1], dpaa_mem_vtop(sg));
+ qm_sg_entry_set64(&cf->sg[1], rte_dpaa_mem_vtop(sg));
if (is_encode(ses)) {
- qm_sg_entry_set64(sg, dpaa_mem_vtop(IV_ptr));
+ qm_sg_entry_set64(sg, rte_dpaa_mem_vtop(IV_ptr));
sg->length = ses->iv.length;
length += sg->length;
cpu_to_hw_sg(sg);
@@ -1291,7 +1266,7 @@ build_cipher_auth_gcm(struct rte_crypto_op *op, dpaa_sec_session *ses)
sg++;
if (ses->auth_only_len) {
qm_sg_entry_set64(sg,
- dpaa_mem_vtop(sym->aead.aad.data));
+ rte_dpaa_mem_vtop(sym->aead.aad.data));
sg->length = ses->auth_only_len;
length += sg->length;
cpu_to_hw_sg(sg);
@@ -1303,7 +1278,7 @@ build_cipher_auth_gcm(struct rte_crypto_op *op, dpaa_sec_session *ses)
sg->final = 1;
cpu_to_hw_sg(sg);
} else {
- qm_sg_entry_set64(sg, dpaa_mem_vtop(IV_ptr));
+ qm_sg_entry_set64(sg, rte_dpaa_mem_vtop(IV_ptr));
sg->length = ses->iv.length;
length += sg->length;
cpu_to_hw_sg(sg);
@@ -1311,7 +1286,7 @@ build_cipher_auth_gcm(struct rte_crypto_op *op, dpaa_sec_session *ses)
sg++;
if (ses->auth_only_len) {
qm_sg_entry_set64(sg,
- dpaa_mem_vtop(sym->aead.aad.data));
+ rte_dpaa_mem_vtop(sym->aead.aad.data));
sg->length = ses->auth_only_len;
length += sg->length;
cpu_to_hw_sg(sg);
@@ -1326,7 +1301,7 @@ build_cipher_auth_gcm(struct rte_crypto_op *op, dpaa_sec_session *ses)
ses->digest_length);
sg++;
- qm_sg_entry_set64(sg, dpaa_mem_vtop(ctx->digest));
+ qm_sg_entry_set64(sg, rte_dpaa_mem_vtop(ctx->digest));
sg->length = ses->digest_length;
length += sg->length;
sg->final = 1;
@@ -1340,7 +1315,7 @@ build_cipher_auth_gcm(struct rte_crypto_op *op, dpaa_sec_session *ses)
/* output */
sg++;
- qm_sg_entry_set64(&cf->sg[0], dpaa_mem_vtop(sg));
+ qm_sg_entry_set64(&cf->sg[0], rte_dpaa_mem_vtop(sg));
qm_sg_entry_set64(sg,
dst_start_addr + sym->aead.data.offset);
sg->length = sym->aead.data.length;
@@ -1409,7 +1384,7 @@ build_cipher_auth_sg(struct rte_crypto_op *op, dpaa_sec_session *ses)
/* output sg entries */
sg = &cf->sg[2];
- qm_sg_entry_set64(out_sg, dpaa_mem_vtop(sg));
+ qm_sg_entry_set64(out_sg, rte_dpaa_mem_vtop(sg));
cpu_to_hw_sg(out_sg);
/* 1st seg */
@@ -1451,11 +1426,11 @@ build_cipher_auth_sg(struct rte_crypto_op *op, dpaa_sec_session *ses)
/* input sg entries */
sg++;
- qm_sg_entry_set64(in_sg, dpaa_mem_vtop(sg));
+ qm_sg_entry_set64(in_sg, rte_dpaa_mem_vtop(sg));
cpu_to_hw_sg(in_sg);
/* 1st seg IV */
- qm_sg_entry_set64(sg, dpaa_mem_vtop(IV_ptr));
+ qm_sg_entry_set64(sg, rte_dpaa_mem_vtop(IV_ptr));
sg->length = ses->iv.length;
cpu_to_hw_sg(sg);
@@ -1481,7 +1456,7 @@ build_cipher_auth_sg(struct rte_crypto_op *op, dpaa_sec_session *ses)
sg++;
memcpy(ctx->digest, sym->auth.digest.data,
ses->digest_length);
- qm_sg_entry_set64(sg, dpaa_mem_vtop(ctx->digest));
+ qm_sg_entry_set64(sg, rte_dpaa_mem_vtop(ctx->digest));
sg->length = ses->digest_length;
}
sg->final = 1;
@@ -1518,9 +1493,9 @@ build_cipher_auth(struct rte_crypto_op *op, dpaa_sec_session *ses)
/* input */
rte_prefetch0(cf->sg);
sg = &cf->sg[2];
- qm_sg_entry_set64(&cf->sg[1], dpaa_mem_vtop(sg));
+ qm_sg_entry_set64(&cf->sg[1], rte_dpaa_mem_vtop(sg));
if (is_encode(ses)) {
- qm_sg_entry_set64(sg, dpaa_mem_vtop(IV_ptr));
+ qm_sg_entry_set64(sg, rte_dpaa_mem_vtop(IV_ptr));
sg->length = ses->iv.length;
length += sg->length;
cpu_to_hw_sg(sg);
@@ -1532,7 +1507,7 @@ build_cipher_auth(struct rte_crypto_op *op, dpaa_sec_session *ses)
sg->final = 1;
cpu_to_hw_sg(sg);
} else {
- qm_sg_entry_set64(sg, dpaa_mem_vtop(IV_ptr));
+ qm_sg_entry_set64(sg, rte_dpaa_mem_vtop(IV_ptr));
sg->length = ses->iv.length;
length += sg->length;
cpu_to_hw_sg(sg);
@@ -1548,7 +1523,7 @@ build_cipher_auth(struct rte_crypto_op *op, dpaa_sec_session *ses)
ses->digest_length);
sg++;
- qm_sg_entry_set64(sg, dpaa_mem_vtop(ctx->digest));
+ qm_sg_entry_set64(sg, rte_dpaa_mem_vtop(ctx->digest));
sg->length = ses->digest_length;
length += sg->length;
sg->final = 1;
@@ -1562,7 +1537,7 @@ build_cipher_auth(struct rte_crypto_op *op, dpaa_sec_session *ses)
/* output */
sg++;
- qm_sg_entry_set64(&cf->sg[0], dpaa_mem_vtop(sg));
+ qm_sg_entry_set64(&cf->sg[0], rte_dpaa_mem_vtop(sg));
qm_sg_entry_set64(sg, dst_start_addr + sym->cipher.data.offset);
sg->length = sym->cipher.data.length;
length = sg->length;
@@ -1656,7 +1631,7 @@ build_proto_sg(struct rte_crypto_op *op, dpaa_sec_session *ses)
/* output */
out_sg = &cf->sg[0];
out_sg->extension = 1;
- qm_sg_entry_set64(out_sg, dpaa_mem_vtop(&cf->sg[2]));
+ qm_sg_entry_set64(out_sg, rte_dpaa_mem_vtop(&cf->sg[2]));
/* 1st seg */
sg = &cf->sg[2];
@@ -1689,7 +1664,7 @@ build_proto_sg(struct rte_crypto_op *op, dpaa_sec_session *ses)
in_len = mbuf->data_len;
sg++;
- qm_sg_entry_set64(in_sg, dpaa_mem_vtop(sg));
+ qm_sg_entry_set64(in_sg, rte_dpaa_mem_vtop(sg));
/* 1st seg */
qm_sg_entry_set64(sg, rte_pktmbuf_mtophys(mbuf));
@@ -1884,7 +1859,7 @@ dpaa_sec_enqueue_burst(void *qp, struct rte_crypto_op **ops,
inq[loop] = ses->inq[rte_lcore_id() % MAX_DPAA_CORES];
fd->opaque_addr = 0;
fd->cmd = 0;
- qm_fd_addr_set64(fd, dpaa_mem_vtop(cf->sg));
+ qm_fd_addr_set64(fd, rte_dpaa_mem_vtop(cf->sg));
fd->_format1 = qm_fd_compound;
fd->length29 = 2 * sizeof(struct qm_sg_entry);
@@ -2349,7 +2324,7 @@ dpaa_sec_attach_sess_q(struct dpaa_sec_qp *qp, dpaa_sec_session *sess)
}
}
ret = dpaa_sec_init_rx(sess->inq[rte_lcore_id() % MAX_DPAA_CORES],
- dpaa_mem_vtop(&sess->cdb),
+ rte_dpaa_mem_vtop(&sess->cdb),
qman_fq_fqid(&qp->outq));
if (ret)
DPAA_SEC_ERR("Unable to init sec queue");
@@ -3149,7 +3124,7 @@ dpaa_sec_process_parallel_event(void *event,
* sg[0] is for output
* sg[1] for input
*/
- job = dpaa_mem_ptov(qm_fd_addr_get64(fd));
+ job = rte_dpaa_mem_ptov(qm_fd_addr_get64(fd));
ctx = container_of(job, struct dpaa_sec_op_ctx, job);
ctx->fd_status = fd->status;
@@ -3204,7 +3179,7 @@ dpaa_sec_process_atomic_event(void *event,
* sg[0] is for output
* sg[1] for input
*/
- job = dpaa_mem_ptov(qm_fd_addr_get64(fd));
+ job = rte_dpaa_mem_ptov(qm_fd_addr_get64(fd));
ctx = container_of(job, struct dpaa_sec_op_ctx, job);
ctx->fd_status = fd->status;
diff --git a/drivers/crypto/dpaa_sec/meson.build b/drivers/crypto/dpaa_sec/meson.build
index 9f17d3a43e..71de819407 100644
--- a/drivers/crypto/dpaa_sec/meson.build
+++ b/drivers/crypto/dpaa_sec/meson.build
@@ -6,7 +6,7 @@ if not is_linux
reason = 'only supported on linux'
endif
-deps += ['bus_dpaa', 'security']
+deps += ['bus_dpaa', 'mempool_dpaa', 'security']
sources = files('dpaa_sec.c')
allow_experimental_apis = true
--
2.20.1
---
Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- - 2020-02-11 11:17:44.888243496 +0000
+++ 0183-crypto-dpaa_sec-fix-IOVA-conversions.patch 2020-02-11 11:17:38.836009499 +0000
@@ -1,8 +1,10 @@
-From ec8615607f6e4e76b6234668dfa60f72a1c0e582 Mon Sep 17 00:00:00 2001
+From b3bcd0abdaf0eb57c462e6add749944d467288fc Mon Sep 17 00:00:00 2001
From: Gagandeep Singh <g.singh at nxp.com>
Date: Mon, 27 Jan 2020 14:37:23 +0530
Subject: [PATCH] crypto/dpaa_sec: fix IOVA conversions
+[ upstream commit ec8615607f6e4e76b6234668dfa60f72a1c0e582 ]
+
DPAA sec driver is using virtual to physical address
translation in its data path and driver is using
dpaax_iova_table_update() API in every address translation
@@ -11,7 +13,6 @@
only if it fails to found translation from DPAAX table.
Fixes: 12e5842945bf ("crypto/dpaa_sec: fix IOVA table")
-Cc: stable at dpdk.org
Signed-off-by: Gagandeep Singh <g.singh at nxp.com>
Acked-by: Akhil Goyal <akhil.goyal at nxp.com>
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