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* [dpdk-stable] [PATCH] crypto/caam_jr: fix caam sec era invalid issue
@ 2020-10-19  9:48 Gagandeep Singh
  2020-10-19 10:33 ` Akhil Goyal
  0 siblings, 1 reply; 5+ messages in thread
From: Gagandeep Singh @ 2020-10-19  9:48 UTC (permalink / raw)
  To: dev, akhil.goyal; +Cc: thomas, Gagandeep Singh, stable

of_init() should be called before using any of_* APIs to retrieve
information from the device tree and if reading integer value
that must be converted to cpu endianness before using.

Fixes: 1d678de329ab ("crypto/caam_jr: add basic job ring routines")
Cc: stable@dpdk.org

Signed-off-by: Gagandeep Singh <g.singh@nxp.com>
---
 drivers/crypto/caam_jr/caam_jr.c | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/drivers/crypto/caam_jr/caam_jr.c b/drivers/crypto/caam_jr/caam_jr.c
index c004ec4..3fb3fe0 100644
--- a/drivers/crypto/caam_jr/caam_jr.c
+++ b/drivers/crypto/caam_jr/caam_jr.c
@@ -2388,6 +2388,8 @@ caam_jr_dev_init(const char *name,
 static int
 cryptodev_caam_jr_probe(struct rte_vdev_device *vdev)
 {
+	int ret;
+
 	struct rte_cryptodev_pmd_init_params init_params = {
 		"",
 		sizeof(struct sec_job_ring_t),
@@ -2404,6 +2406,12 @@ cryptodev_caam_jr_probe(struct rte_vdev_device *vdev)
 	input_args = rte_vdev_device_args(vdev);
 	rte_cryptodev_pmd_parse_input_args(&init_params, input_args);
 
+	ret = of_init();
+	if (ret) {
+		RTE_LOG(ERR, PMD,
+		"of_init failed\n");
+		return -EINVAL;
+	}
 	/* if sec device version is not configured */
 	if (!rta_get_sec_era()) {
 		const struct device_node *caam_node;
@@ -2414,7 +2422,7 @@ cryptodev_caam_jr_probe(struct rte_vdev_device *vdev)
 					NULL);
 			if (prop) {
 				rta_set_sec_era(
-					INTL_SEC_ERA(cpu_to_caam32(*prop)));
+					INTL_SEC_ERA(rte_be_to_cpu_32(*prop)));
 				break;
 			}
 		}
-- 
2.7.4


^ permalink raw reply	[flat|nested] 5+ messages in thread

end of thread, other threads:[~2020-10-19 14:02 UTC | newest]

Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-10-19  9:48 [dpdk-stable] [PATCH] crypto/caam_jr: fix caam sec era invalid issue Gagandeep Singh
2020-10-19 10:33 ` Akhil Goyal
2020-10-19 12:38   ` Thomas Monjalon
2020-10-19 12:49     ` Akhil Goyal
2020-10-19 14:02       ` Thomas Monjalon

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