From: Srujana Challa <schalla@marvell.com>
To: <gakhil@marvell.com>, <fanzhang.oss@gmail.com>
Cc: <dev@dpdk.org>, <ndabilpuram@marvell.com>,
<kirankumark@marvell.com>, <skori@marvell.com>,
<anoobj@marvell.com>, <ktejasree@marvell.com>
Subject: [PATCH 2/4] crypto/cnxk: add callback to report CPT HW error
Date: Wed, 21 Dec 2022 18:51:40 +0530 [thread overview]
Message-ID: <20221221132142.2732040-2-schalla@marvell.com> (raw)
In-Reply-To: <20221221132142.2732040-1-schalla@marvell.com>
Adds and register callback to report CPT MISC error interrupts to
the application using rte_cryptodev_pmd_callback_process.
Signed-off-by: Srujana Challa <schalla@marvell.com>
---
drivers/crypto/cnxk/cnxk_cryptodev.c | 12 ++++++++++++
drivers/crypto/cnxk/cnxk_cryptodev.h | 1 +
drivers/crypto/cnxk/cnxk_cryptodev_ops.c | 8 ++++++++
3 files changed, 21 insertions(+)
diff --git a/drivers/crypto/cnxk/cnxk_cryptodev.c b/drivers/crypto/cnxk/cnxk_cryptodev.c
index 35635f7831..fee272d425 100644
--- a/drivers/crypto/cnxk/cnxk_cryptodev.c
+++ b/drivers/crypto/cnxk/cnxk_cryptodev.c
@@ -2,6 +2,7 @@
* Copyright(C) 2021 Marvell.
*/
+#include <cryptodev_pmd.h>
#include <rte_cryptodev.h>
#include "roc_cpt.h"
@@ -56,3 +57,14 @@ cnxk_cpt_eng_grp_add(struct roc_cpt *roc_cpt)
return 0;
}
+
+void
+cnxk_cpt_int_misc_cb(struct roc_cpt_lf *lf, __rte_unused void *args)
+{
+ struct roc_cpt *roc_cpt = lf->roc_cpt;
+
+ if (roc_cpt == NULL)
+ return;
+
+ rte_cryptodev_pmd_callback_process(roc_cpt->opaque, RTE_CRYPTODEV_EVENT_ERROR);
+}
diff --git a/drivers/crypto/cnxk/cnxk_cryptodev.h b/drivers/crypto/cnxk/cnxk_cryptodev.h
index 48bd6e144c..fcb1c48b5a 100644
--- a/drivers/crypto/cnxk/cnxk_cryptodev.h
+++ b/drivers/crypto/cnxk/cnxk_cryptodev.h
@@ -31,5 +31,6 @@ struct cnxk_cpt_vf {
uint64_t cnxk_cpt_default_ff_get(void);
int cnxk_cpt_eng_grp_add(struct roc_cpt *roc_cpt);
int cnxk_cpt_parse_devargs(struct rte_devargs *devargs, struct cnxk_cpt_vf *vf);
+void cnxk_cpt_int_misc_cb(struct roc_cpt_lf *lf, void *args);
#endif /* _CNXK_CRYPTODEV_H_ */
diff --git a/drivers/crypto/cnxk/cnxk_cryptodev_ops.c b/drivers/crypto/cnxk/cnxk_cryptodev_ops.c
index a9c42205e6..91c7a686c2 100644
--- a/drivers/crypto/cnxk/cnxk_cryptodev_ops.c
+++ b/drivers/crypto/cnxk/cnxk_cryptodev_ops.c
@@ -91,6 +91,9 @@ cnxk_cpt_dev_config(struct rte_cryptodev *dev,
return ret;
}
}
+ roc_cpt->opaque = dev;
+ /* Register callback to handle CPT_MISC_INT */
+ roc_cpt_int_misc_cb_register(cnxk_cpt_int_misc_cb, NULL);
return 0;
}
@@ -150,6 +153,11 @@ cnxk_cpt_dev_close(struct rte_cryptodev *dev)
roc_ae_ec_grp_put();
}
+ ret = roc_cpt_int_misc_cb_unregister(cnxk_cpt_int_misc_cb, NULL);
+ if (ret < 0) {
+ plt_err("Could not unregister CPT_MISC_INT cb");
+ return ret;
+ }
roc_cpt_dev_clear(&vf->cpt);
return 0;
--
2.25.1
next prev parent reply other threads:[~2022-12-21 13:21 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-21 13:21 [PATCH 1/4] common/cnxk: add CPT HW error callback register functions Srujana Challa
2022-12-21 13:21 ` Srujana Challa [this message]
2022-12-21 13:21 ` [PATCH 3/4] cryptodev: introduce query API for error interrupt event Srujana Challa
2023-01-30 19:17 ` Akhil Goyal
2022-12-21 13:21 ` [PATCH 4/4] crypto/cnxk: add error interrupt event query handler Srujana Challa
2023-01-30 19:18 ` Akhil Goyal
2023-01-31 6:42 ` Srujana Challa
2023-01-31 8:08 ` Akhil Goyal
-- strict thread matches above, loose matches on Subject: below --
2022-12-21 10:50 [PATCH 1/4] common/cnxk: add CPT HW error callback register functions Srujana Challa
2022-12-21 10:50 ` [PATCH 2/4] crypto/cnxk: add callback to report CPT HW error Srujana Challa
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