#include <rte_byteorder.h>
#include <rte_common.h>
-#include <rte_cryptodev_pmd.h>
+#include <cryptodev_pmd.h>
#include <rte_crypto.h>
#include <rte_cryptodev.h>
#include <rte_bus_vdev.h>
#include <caam_jr_log.h>
/* RTA header files */
-#include <hw/desc/common.h>
-#include <hw/desc/algo.h>
-#include <of.h>
+#include <desc/common.h>
+#include <desc/algo.h>
+#include <dpaa_of.h>
#ifdef RTE_LIBRTE_PMD_CAAM_JR_DEBUG
-#define CAAM_JR_DBG 1
+#define CAAM_JR_DBG 1
#else
#define CAAM_JR_DBG 0
#endif
#define CRYPTODEV_NAME_CAAM_JR_PMD crypto_caam_jr
static uint8_t cryptodev_driver_id;
-int caam_jr_logtype;
-
-enum rta_sec_era rta_sec_era;
/* Lists the states possible for the SEC user space driver. */
enum sec_driver_state_e {
shared_desc_len = cnstr_shdsc_blkcipher(
cdb->sh_desc, true,
swap, SHR_NEVER, &alginfo_c,
- NULL,
ses->iv.length,
ses->dir);
} else if (is_auth_only(ses)) {
&alginfo_c, &alginfo_a);
}
} else {
- /* Auth_only_len is set as 0 here and it will be
- * overwritten in fd for each packet.
- */
+ /* Auth_only_len is overwritten in fd for each job */
shared_desc_len = cnstr_shdsc_authenc(cdb->sh_desc,
true, swap, SHR_SERIAL,
&alginfo_c, &alginfo_a,
- ses->iv.length, 0,
+ ses->iv.length,
ses->digest_length, ses->dir);
}
}
uint8_t *IV_ptr = rte_crypto_op_ctod_offset(op, uint8_t *,
ses->iv.offset);
struct sec_job_descriptor_t *jobdescr;
- uint32_t auth_only_len;
-
- auth_only_len = op->sym->auth.data.length -
- op->sym->cipher.data.length;
+ uint16_t auth_hdr_len = sym->cipher.data.offset -
+ sym->auth.data.offset;
+ uint16_t auth_tail_len = sym->auth.data.length -
+ sym->cipher.data.length - auth_hdr_len;
+ uint32_t auth_only_len = (auth_tail_len << 16) | auth_hdr_len;
if (sym->m_dst) {
mbuf = sym->m_dst;
uint8_t *IV_ptr = rte_crypto_op_ctod_offset(op, uint8_t *,
ses->iv.offset);
struct sec_job_descriptor_t *jobdescr;
- uint32_t auth_only_len;
-
- auth_only_len = op->sym->auth.data.length -
- op->sym->cipher.data.length;
+ uint16_t auth_hdr_len = sym->cipher.data.offset -
+ sym->auth.data.offset;
+ uint16_t auth_tail_len = sym->auth.data.length -
+ sym->cipher.data.length - auth_hdr_len;
+ uint32_t auth_only_len = (auth_tail_len << 16) | auth_hdr_len;
src_start_addr = rte_pktmbuf_iova(sym->m_src);
if (sym->m_dst)
struct caam_jr_session *ses;
struct caam_jr_op_ctx *ctx = NULL;
struct sec_job_descriptor_t *jobdescr __rte_unused;
+#if CAAM_JR_DBG
+ int i;
+#endif
switch (op->sess_type) {
case RTE_CRYPTO_OP_WITH_SESSION:
rte_pktmbuf_data_len(op->sym->m_src));
printf("\n JD before conversion\n");
- for (int i = 0; i < 12; i++)
+ for (i = 0; i < 12; i++)
printf("\n 0x%08x", ctx->jobdes.desc[i]);
#endif
return 0;
}
-/* Return the number of allocated queue pairs */
-static uint32_t
-caam_jr_queue_pair_count(struct rte_cryptodev *dev)
-{
- PMD_INIT_FUNC_TRACE();
-
- return dev->data->nb_queue_pairs;
-}
-
/* Returns the size of the aesni gcm session structure */
static unsigned int
caam_jr_sym_session_get_size(struct rte_cryptodev *dev __rte_unused)
PDBOPTS_ESP_OIHI_PDB_INL |
PDBOPTS_ESP_IVSRC |
PDBHMO_ESP_ENCAP_DTTL;
+ if (ipsec_xform->options.esn)
+ session->encap_pdb.options |= PDBOPTS_ESP_ESN;
session->encap_pdb.spi = ipsec_xform->spi;
session->encap_pdb.ip_hdr_len = sizeof(struct ip);
RTE_SECURITY_IPSEC_SA_DIR_INGRESS) {
memset(&session->decap_pdb, 0, sizeof(struct ipsec_decap_pdb));
session->decap_pdb.options = sizeof(struct ip) << 16;
+ if (ipsec_xform->options.esn)
+ session->decap_pdb.options |= PDBOPTS_ESP_ESN;
session->dir = DIR_DEC;
} else
goto out;
.stats_reset = caam_jr_stats_reset,
.queue_pair_setup = caam_jr_queue_pair_setup,
.queue_pair_release = caam_jr_queue_pair_release,
- .queue_pair_count = caam_jr_queue_pair_count,
.sym_session_get_size = caam_jr_sym_session_get_size,
.sym_session_configure = caam_jr_sym_session_configure,
.sym_session_clear = caam_jr_sym_session_clear
static void
close_job_ring(struct sec_job_ring_t *job_ring)
{
- if (job_ring->irq_fd) {
+ if (job_ring->irq_fd != -1) {
/* Producer index is frozen. If consumer index is not equal
* with producer index, then we have descs to flush.
*/
/* free the uio job ring */
free_job_ring(job_ring->irq_fd);
- job_ring->irq_fd = 0;
+ job_ring->irq_fd = -1;
caam_jr_dma_free(job_ring->input_ring);
caam_jr_dma_free(job_ring->output_ring);
g_job_rings_no--;
*
*/
static void *
-init_job_ring(void *reg_base_addr, uint32_t irq_id)
+init_job_ring(void *reg_base_addr, int irq_id)
{
struct sec_job_ring_t *job_ring = NULL;
int i, ret = 0;
int irq_coalescing_count = 0;
for (i = 0; i < MAX_SEC_JOB_RINGS; i++) {
- if (g_job_rings[i].irq_fd == 0) {
+ if (g_job_rings[i].irq_fd == -1) {
job_ring = &g_job_rings[i];
g_job_rings_no++;
break;
security_instance->sess_cnt = 0;
dev->security_ctx = security_instance;
+ rte_cryptodev_pmd_probing_finish(dev);
+
RTE_LOG(INFO, PMD, "%s cryptodev init\n", dev->data->name);
return 0;
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),
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;
NULL);
if (prop) {
rta_set_sec_era(
- INTL_SEC_ERA(cpu_to_caam32(*prop)));
+ INTL_SEC_ERA(rte_be_to_cpu_32(*prop)));
break;
}
}
return rte_cryptodev_pmd_destroy(cryptodev);
}
+static void
+sec_job_rings_init(void)
+{
+ int i;
+
+ for (i = 0; i < MAX_SEC_JOB_RINGS; i++)
+ g_job_rings[i].irq_fd = -1;
+}
+
static struct rte_vdev_driver cryptodev_caam_jr_drv = {
.probe = cryptodev_caam_jr_probe,
.remove = cryptodev_caam_jr_remove
RTE_PMD_REGISTER_CRYPTO_DRIVER(caam_jr_crypto_drv, cryptodev_caam_jr_drv.driver,
cryptodev_driver_id);
-RTE_INIT(caam_jr_init_log)
+RTE_INIT(caam_jr_init)
{
- caam_jr_logtype = rte_log_register("pmd.crypto.caam");
- if (caam_jr_logtype >= 0)
- rte_log_set_level(caam_jr_logtype, RTE_LOG_NOTICE);
+ sec_uio_job_rings_init();
+ sec_job_rings_init();
}
+
+RTE_LOG_REGISTER(caam_jr_logtype, pmd.crypto.caam, NOTICE);
git.droids-corp.org / dpdk.git / blobdiff