#include <stdio.h>
#include "tf_core.h"
+#include "tf_util.h"
#include "tf_session.h"
+#include "tf_tbl.h"
+#include "tf_em.h"
#include "tf_rm.h"
#include "tf_msg.h"
#include "tfp.h"
#include "bitalloc.h"
#include "bnxt.h"
#include "rand.h"
+#include "tf_common.h"
+#include "hwrm_tf.h"
int
-tf_open_session(struct tf *tfp,
+tf_open_session(struct tf *tfp,
struct tf_open_session_parms *parms)
{
int rc;
- struct tf_session *session;
- struct tfp_calloc_parms alloc_parms;
unsigned int domain, bus, slot, device;
- uint8_t fw_session_id;
+ struct tf_session_open_session_parms oparms;
- if (tfp == NULL || parms == NULL)
- return -EINVAL;
+ TF_CHECK_PARMS2(tfp, parms);
/* Filter out any non-supported device types on the Core
* side. It is assumed that the Firmware will be supported if
* firmware open session succeeds.
*/
- if (parms->device_type != TF_DEVICE_TYPE_WH)
+ if (parms->device_type != TF_DEVICE_TYPE_WH) {
+ TFP_DRV_LOG(ERR,
+ "Unsupported device type %d\n",
+ parms->device_type);
return -ENOTSUP;
+ }
+
+ /* Verify control channel and build the beginning of session_id */
+ rc = sscanf(parms->ctrl_chan_name,
+ "%x:%x:%x.%d",
+ &domain,
+ &bus,
+ &slot,
+ &device);
+ if (rc != 4) {
+ TFP_DRV_LOG(ERR,
+ "Failed to scan device ctrl_chan_name\n");
+ return -EINVAL;
+ }
+
+ parms->session_id.internal.domain = domain;
+ parms->session_id.internal.bus = bus;
+ parms->session_id.internal.device = device;
+ oparms.open_cfg = parms;
+
+ rc = tf_session_open_session(tfp, &oparms);
+ /* Logging handled by tf_session_open_session */
+ if (rc)
+ return rc;
+
+ TFP_DRV_LOG(INFO,
+ "Session created, session_id:%d\n",
+ parms->session_id.id);
+
+ TFP_DRV_LOG(INFO,
+ "domain:%d, bus:%d, device:%d, fw_session_id:%d\n",
+ parms->session_id.internal.domain,
+ parms->session_id.internal.bus,
+ parms->session_id.internal.device,
+ parms->session_id.internal.fw_session_id);
+
+ return 0;
+}
+
+int
+tf_attach_session(struct tf *tfp,
+ struct tf_attach_session_parms *parms)
+{
+ int rc;
+ unsigned int domain, bus, slot, device;
+ struct tf_session_attach_session_parms aparms;
+
+ TF_CHECK_PARMS2(tfp, parms);
- /* Build the beginning of session_id */
+ /* Verify control channel */
rc = sscanf(parms->ctrl_chan_name,
"%x:%x:%x.%d",
&domain,
&slot,
&device);
if (rc != 4) {
- PMD_DRV_LOG(ERR,
+ TFP_DRV_LOG(ERR,
"Failed to scan device ctrl_chan_name\n");
return -EINVAL;
}
- /* open FW session and get a new session_id */
- rc = tf_msg_session_open(tfp,
- parms->ctrl_chan_name,
- &fw_session_id);
+ /* Verify 'attach' channel */
+ rc = sscanf(parms->attach_chan_name,
+ "%x:%x:%x.%d",
+ &domain,
+ &bus,
+ &slot,
+ &device);
+ if (rc != 4) {
+ TFP_DRV_LOG(ERR,
+ "Failed to scan device attach_chan_name\n");
+ return -EINVAL;
+ }
+
+ /* Prepare return value of session_id, using ctrl_chan_name
+ * device values as it becomes the session id.
+ */
+ parms->session_id.internal.domain = domain;
+ parms->session_id.internal.bus = bus;
+ parms->session_id.internal.device = device;
+ aparms.attach_cfg = parms;
+ rc = tf_session_attach_session(tfp,
+ &aparms);
+ /* Logging handled by dev_bind */
+ if (rc)
+ return rc;
+
+ TFP_DRV_LOG(INFO,
+ "Attached to session, session_id:%d\n",
+ parms->session_id.id);
+
+ TFP_DRV_LOG(INFO,
+ "domain:%d, bus:%d, device:%d, fw_session_id:%d\n",
+ parms->session_id.internal.domain,
+ parms->session_id.internal.bus,
+ parms->session_id.internal.device,
+ parms->session_id.internal.fw_session_id);
+
+ return rc;
+}
+
+int
+tf_close_session(struct tf *tfp)
+{
+ int rc;
+ struct tf_session_close_session_parms cparms = { 0 };
+ union tf_session_id session_id = { 0 };
+ uint8_t ref_count;
+
+ TF_CHECK_PARMS1(tfp);
+
+ cparms.ref_count = &ref_count;
+ cparms.session_id = &session_id;
+ rc = tf_session_close_session(tfp,
+ &cparms);
+ /* Logging handled by tf_session_close_session */
+ if (rc)
+ return rc;
+
+ TFP_DRV_LOG(INFO,
+ "Closed session, session_id:%d, ref_count:%d\n",
+ cparms.session_id->id,
+ *cparms.ref_count);
+
+ TFP_DRV_LOG(INFO,
+ "domain:%d, bus:%d, device:%d, fw_session_id:%d\n",
+ cparms.session_id->internal.domain,
+ cparms.session_id->internal.bus,
+ cparms.session_id->internal.device,
+ cparms.session_id->internal.fw_session_id);
+
+ return rc;
+}
+
+/** insert EM hash entry API
+ *
+ * returns:
+ * 0 - Success
+ * -EINVAL - Error
+ */
+int tf_insert_em_entry(struct tf *tfp,
+ struct tf_insert_em_entry_parms *parms)
+{
+ struct tf_session *tfs;
+ struct tf_dev_info *dev;
+ int rc;
+
+ TF_CHECK_PARMS2(tfp, parms);
+
+ /* Retrieve the session information */
+ rc = tf_session_get_session(tfp, &tfs);
if (rc) {
- /* Log error */
- if (rc == -EEXIST)
- PMD_DRV_LOG(ERR,
- "Session is already open, rc:%d\n",
- rc);
- else
- PMD_DRV_LOG(ERR,
- "Open message send failed, rc:%d\n",
- rc);
+ TFP_DRV_LOG(ERR,
+ "%s: Failed to lookup session, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
+ return rc;
+ }
- parms->session_id.id = TF_FW_SESSION_ID_INVALID;
+ /* Retrieve the device information */
+ rc = tf_session_get_device(tfs, &dev);
+ if (rc) {
+ TFP_DRV_LOG(ERR,
+ "%s: Failed to lookup device, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
return rc;
}
- /* Allocate session */
- alloc_parms.nitems = 1;
- alloc_parms.size = sizeof(struct tf_session_info);
- alloc_parms.alignment = 0;
- rc = tfp_calloc(&alloc_parms);
+ if (parms->mem == TF_MEM_EXTERNAL &&
+ dev->ops->tf_dev_insert_ext_em_entry != NULL)
+ rc = dev->ops->tf_dev_insert_ext_em_entry(tfp, parms);
+ else if (parms->mem == TF_MEM_INTERNAL &&
+ dev->ops->tf_dev_insert_int_em_entry != NULL)
+ rc = dev->ops->tf_dev_insert_int_em_entry(tfp, parms);
+ else
+ return -EINVAL;
+
if (rc) {
- /* Log error */
- PMD_DRV_LOG(ERR,
- "Failed to allocate session info, rc:%d\n",
- rc);
- goto cleanup;
+ TFP_DRV_LOG(ERR,
+ "%s: EM insert failed, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
+ return rc;
}
- tfp->session = (struct tf_session_info *)alloc_parms.mem_va;
+ return 0;
+}
+
+/** Delete EM hash entry API
+ *
+ * returns:
+ * 0 - Success
+ * -EINVAL - Error
+ */
+int tf_delete_em_entry(struct tf *tfp,
+ struct tf_delete_em_entry_parms *parms)
+{
+ struct tf_session *tfs;
+ struct tf_dev_info *dev;
+ int rc;
- /* Allocate core data for the session */
- alloc_parms.nitems = 1;
- alloc_parms.size = sizeof(struct tf_session);
- alloc_parms.alignment = 0;
- rc = tfp_calloc(&alloc_parms);
+ TF_CHECK_PARMS2(tfp, parms);
+
+ /* Retrieve the session information */
+ rc = tf_session_get_session(tfp, &tfs);
if (rc) {
- /* Log error */
- PMD_DRV_LOG(ERR,
- "Failed to allocate session data, rc:%d\n",
- rc);
- goto cleanup;
+ TFP_DRV_LOG(ERR,
+ "%s: Failed to lookup session, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
+ return rc;
}
- tfp->session->core_data = alloc_parms.mem_va;
+ /* Retrieve the device information */
+ rc = tf_session_get_device(tfs, &dev);
+ if (rc) {
+ TFP_DRV_LOG(ERR,
+ "%s: Failed to lookup device, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
+ return rc;
+ }
- session = (struct tf_session *)tfp->session->core_data;
- tfp_memcpy(session->ctrl_chan_name,
- parms->ctrl_chan_name,
- TF_SESSION_NAME_MAX);
+ if (parms->mem == TF_MEM_EXTERNAL)
+ rc = dev->ops->tf_dev_delete_ext_em_entry(tfp, parms);
+ else if (parms->mem == TF_MEM_INTERNAL)
+ rc = dev->ops->tf_dev_delete_int_em_entry(tfp, parms);
+ else
+ return -EINVAL;
+
+ if (rc) {
+ TFP_DRV_LOG(ERR,
+ "%s: EM delete failed, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
+ return rc;
+ }
+
+ return rc;
+}
- /* Initialize Session */
- session->device_type = parms->device_type;
+int
+tf_alloc_identifier(struct tf *tfp,
+ struct tf_alloc_identifier_parms *parms)
+{
+ int rc;
+ struct tf_session *tfs;
+ struct tf_dev_info *dev;
+ struct tf_ident_alloc_parms aparms;
+ uint16_t id;
- /* Construct the Session ID */
- session->session_id.internal.domain = domain;
- session->session_id.internal.bus = bus;
- session->session_id.internal.device = device;
- session->session_id.internal.fw_session_id = fw_session_id;
+ TF_CHECK_PARMS2(tfp, parms);
- rc = tf_msg_session_qcfg(tfp);
+ /* Can't do static initialization due to UT enum check */
+ memset(&aparms, 0, sizeof(struct tf_ident_alloc_parms));
+
+ /* Retrieve the session information */
+ rc = tf_session_get_session(tfp, &tfs);
if (rc) {
- /* Log error */
- PMD_DRV_LOG(ERR,
- "Query config message send failed, rc:%d\n",
- rc);
- goto cleanup_close;
+ TFP_DRV_LOG(ERR,
+ "%s: Failed to lookup session, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
+ return rc;
}
- session->ref_count++;
+ /* Retrieve the device information */
+ rc = tf_session_get_device(tfs, &dev);
+ if (rc) {
+ TFP_DRV_LOG(ERR,
+ "%s: Failed to lookup device, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
+ return rc;
+ }
- /* Return session ID */
- parms->session_id = session->session_id;
+ if (dev->ops->tf_dev_alloc_ident == NULL) {
+ rc = -EOPNOTSUPP;
+ TFP_DRV_LOG(ERR,
+ "%s: Operation not supported, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
+ return -EOPNOTSUPP;
+ }
- PMD_DRV_LOG(INFO,
- "Session created, session_id:%d\n",
- parms->session_id.id);
+ aparms.dir = parms->dir;
+ aparms.type = parms->ident_type;
+ aparms.id = &id;
+ rc = dev->ops->tf_dev_alloc_ident(tfp, &aparms);
+ if (rc) {
+ TFP_DRV_LOG(ERR,
+ "%s: Identifier allocation failed, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
+ return rc;
+ }
- PMD_DRV_LOG(INFO,
- "domain:%d, bus:%d, device:%d, fw_session_id:%d\n",
- parms->session_id.internal.domain,
- parms->session_id.internal.bus,
- parms->session_id.internal.device,
- parms->session_id.internal.fw_session_id);
+ parms->id = id;
return 0;
+}
- cleanup:
- tfp_free(tfp->session->core_data);
- tfp_free(tfp->session);
- tfp->session = NULL;
- return rc;
+int
+tf_free_identifier(struct tf *tfp,
+ struct tf_free_identifier_parms *parms)
+{
+ int rc;
+ struct tf_session *tfs;
+ struct tf_dev_info *dev;
+ struct tf_ident_free_parms fparms;
+
+ TF_CHECK_PARMS2(tfp, parms);
+
+ /* Can't do static initialization due to UT enum check */
+ memset(&fparms, 0, sizeof(struct tf_ident_free_parms));
+
+ /* Retrieve the session information */
+ rc = tf_session_get_session(tfp, &tfs);
+ if (rc) {
+ TFP_DRV_LOG(ERR,
+ "%s: Failed to lookup session, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
+ return rc;
+ }
+
+ /* Retrieve the device information */
+ rc = tf_session_get_device(tfs, &dev);
+ if (rc) {
+ TFP_DRV_LOG(ERR,
+ "%s: Failed to lookup device, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
+ return rc;
+ }
+
+ if (dev->ops->tf_dev_free_ident == NULL) {
+ rc = -EOPNOTSUPP;
+ TFP_DRV_LOG(ERR,
+ "%s: Operation not supported, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
+ return -EOPNOTSUPP;
+ }
+
+ fparms.dir = parms->dir;
+ fparms.type = parms->ident_type;
+ fparms.id = parms->id;
+ rc = dev->ops->tf_dev_free_ident(tfp, &fparms);
+ if (rc) {
+ TFP_DRV_LOG(ERR,
+ "%s: Identifier free failed, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
+ return rc;
+ }
- cleanup_close:
- tf_close_session(tfp);
- return -EINVAL;
+ return 0;
}
int
-tf_attach_session(struct tf *tfp __rte_unused,
- struct tf_attach_session_parms *parms __rte_unused)
+tf_alloc_tcam_entry(struct tf *tfp,
+ struct tf_alloc_tcam_entry_parms *parms)
{
-#if (TF_SHARED == 1)
int rc;
+ struct tf_session *tfs;
+ struct tf_dev_info *dev;
+ struct tf_tcam_alloc_parms aparms = { 0 };
- if (tfp == NULL)
- return -EINVAL;
+ TF_CHECK_PARMS2(tfp, parms);
- /* - Open the shared memory for the attach_chan_name
- * - Point to the shared session for this Device instance
- * - Check that session is valid
- * - Attach to the firmware so it can record there is more
- * than one client of the session.
- */
+ /* Retrieve the session information */
+ rc = tf_session_get_session(tfp, &tfs);
+ if (rc) {
+ TFP_DRV_LOG(ERR,
+ "%s: Failed to lookup session, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
+ return rc;
+ }
- if (tfp->session) {
- if (tfp->session->session_id.id != TF_SESSION_ID_INVALID) {
- rc = tf_msg_session_attach(tfp,
- parms->ctrl_chan_name,
- parms->session_id);
- }
+ /* Retrieve the device information */
+ rc = tf_session_get_device(tfs, &dev);
+ if (rc) {
+ TFP_DRV_LOG(ERR,
+ "%s: Failed to lookup device, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
+ return rc;
+ }
+
+ if (dev->ops->tf_dev_alloc_tcam == NULL) {
+ rc = -EOPNOTSUPP;
+ TFP_DRV_LOG(ERR,
+ "%s: Operation not supported, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
+ return rc;
}
-#endif /* TF_SHARED */
- return -1;
+
+ aparms.dir = parms->dir;
+ aparms.type = parms->tcam_tbl_type;
+ aparms.key_size = TF_BITS2BYTES_WORD_ALIGN(parms->key_sz_in_bits);
+ aparms.priority = parms->priority;
+ rc = dev->ops->tf_dev_alloc_tcam(tfp, &aparms);
+ if (rc) {
+ TFP_DRV_LOG(ERR,
+ "%s: TCAM allocation failed, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
+ return rc;
+ }
+
+ parms->idx = aparms.idx;
+
+ return 0;
}
int
-tf_close_session(struct tf *tfp)
+tf_set_tcam_entry(struct tf *tfp,
+ struct tf_set_tcam_entry_parms *parms)
{
int rc;
- int rc_close = 0;
struct tf_session *tfs;
- union tf_session_id session_id;
+ struct tf_dev_info *dev;
+ struct tf_tcam_set_parms sparms = { 0 };
- if (tfp == NULL || tfp->session == NULL)
- return -EINVAL;
+ TF_CHECK_PARMS2(tfp, parms);
- tfs = (struct tf_session *)(tfp->session->core_data);
+ /* Retrieve the session information */
+ rc = tf_session_get_session(tfp, &tfs);
+ if (rc) {
+ TFP_DRV_LOG(ERR,
+ "%s: Failed to lookup session, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
+ return rc;
+ }
- if (tfs->session_id.id != TF_SESSION_ID_INVALID) {
- rc = tf_msg_session_close(tfp);
- if (rc) {
- /* Log error */
- PMD_DRV_LOG(ERR,
- "Message send failed, rc:%d\n",
- rc);
- }
+ /* Retrieve the device information */
+ rc = tf_session_get_device(tfs, &dev);
+ if (rc) {
+ TFP_DRV_LOG(ERR,
+ "%s: Failed to lookup device, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
+ return rc;
+ }
- /* Update the ref_count */
- tfs->ref_count--;
+ if (dev->ops->tf_dev_set_tcam == NULL) {
+ rc = -EOPNOTSUPP;
+ TFP_DRV_LOG(ERR,
+ "%s: Operation not supported, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
+ return rc;
}
- session_id = tfs->session_id;
+ sparms.dir = parms->dir;
+ sparms.type = parms->tcam_tbl_type;
+ sparms.idx = parms->idx;
+ sparms.key = parms->key;
+ sparms.mask = parms->mask;
+ sparms.key_size = TF_BITS2BYTES_WORD_ALIGN(parms->key_sz_in_bits);
+ sparms.result = parms->result;
+ sparms.result_size = TF_BITS2BYTES_WORD_ALIGN(parms->result_sz_in_bits);
- /* Final cleanup as we're last user of the session */
- if (tfs->ref_count == 0) {
- tfp_free(tfp->session->core_data);
- tfp_free(tfp->session);
- tfp->session = NULL;
+ rc = dev->ops->tf_dev_set_tcam(tfp, &sparms);
+ if (rc) {
+ TFP_DRV_LOG(ERR,
+ "%s: TCAM set failed, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
+ return rc;
}
- PMD_DRV_LOG(INFO,
- "Session closed, session_id:%d\n",
- session_id.id);
+ return 0;
+}
- PMD_DRV_LOG(INFO,
- "domain:%d, bus:%d, device:%d, fw_session_id:%d\n",
- session_id.internal.domain,
- session_id.internal.bus,
- session_id.internal.device,
- session_id.internal.fw_session_id);
+int
+tf_get_tcam_entry(struct tf *tfp __rte_unused,
+ struct tf_get_tcam_entry_parms *parms __rte_unused)
+{
+ TF_CHECK_PARMS2(tfp, parms);
+ return -EOPNOTSUPP;
+}
+
+int
+tf_free_tcam_entry(struct tf *tfp,
+ struct tf_free_tcam_entry_parms *parms)
+{
+ int rc;
+ struct tf_session *tfs;
+ struct tf_dev_info *dev;
+ struct tf_tcam_free_parms fparms = { 0 };
+
+ TF_CHECK_PARMS2(tfp, parms);
+
+ /* Retrieve the session information */
+ rc = tf_session_get_session(tfp, &tfs);
+ if (rc) {
+ TFP_DRV_LOG(ERR,
+ "%s: Failed to lookup session, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
+ return rc;
+ }
+
+ /* Retrieve the device information */
+ rc = tf_session_get_device(tfs, &dev);
+ if (rc) {
+ TFP_DRV_LOG(ERR,
+ "%s: Failed to lookup device, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
+ return rc;
+ }
+
+ if (dev->ops->tf_dev_free_tcam == NULL) {
+ rc = -EOPNOTSUPP;
+ TFP_DRV_LOG(ERR,
+ "%s: Operation not supported, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
+ return rc;
+ }
+
+ fparms.dir = parms->dir;
+ fparms.type = parms->tcam_tbl_type;
+ fparms.idx = parms->idx;
+ rc = dev->ops->tf_dev_free_tcam(tfp, &fparms);
+ if (rc) {
+ TFP_DRV_LOG(ERR,
+ "%s: TCAM allocation failed, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
+ return rc;
+ }
+
+ return 0;
+}
+
+int
+tf_alloc_tbl_entry(struct tf *tfp,
+ struct tf_alloc_tbl_entry_parms *parms)
+{
+ int rc;
+ struct tf_session *tfs;
+ struct tf_dev_info *dev;
+ struct tf_tbl_alloc_parms aparms;
+ uint32_t idx;
+
+ TF_CHECK_PARMS2(tfp, parms);
+
+ /* Can't do static initialization due to UT enum check */
+ memset(&aparms, 0, sizeof(struct tf_tbl_alloc_parms));
+
+ /* Retrieve the session information */
+ rc = tf_session_get_session(tfp, &tfs);
+ if (rc) {
+ TFP_DRV_LOG(ERR,
+ "%s: Failed to lookup session, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
+ return rc;
+ }
+
+ /* Retrieve the device information */
+ rc = tf_session_get_device(tfs, &dev);
+ if (rc) {
+ TFP_DRV_LOG(ERR,
+ "%s: Failed to lookup device, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
+ return rc;
+ }
- return rc_close;
+ if (dev->ops->tf_dev_alloc_tbl == NULL) {
+ rc = -EOPNOTSUPP;
+ TFP_DRV_LOG(ERR,
+ "%s: Operation not supported, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
+ return -EOPNOTSUPP;
+ }
+
+ aparms.dir = parms->dir;
+ aparms.type = parms->type;
+ aparms.idx = &idx;
+ rc = dev->ops->tf_dev_alloc_tbl(tfp, &aparms);
+ if (rc) {
+ TFP_DRV_LOG(ERR,
+ "%s: Table allocation failed, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
+ return rc;
+ }
+
+ parms->idx = idx;
+
+ return 0;
+}
+
+int
+tf_free_tbl_entry(struct tf *tfp,
+ struct tf_free_tbl_entry_parms *parms)
+{
+ int rc;
+ struct tf_session *tfs;
+ struct tf_dev_info *dev;
+ struct tf_tbl_free_parms fparms;
+
+ TF_CHECK_PARMS2(tfp, parms);
+
+ /* Can't do static initialization due to UT enum check */
+ memset(&fparms, 0, sizeof(struct tf_tbl_free_parms));
+
+ /* Retrieve the session information */
+ rc = tf_session_get_session(tfp, &tfs);
+ if (rc) {
+ TFP_DRV_LOG(ERR,
+ "%s: Failed to lookup session, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
+ return rc;
+ }
+
+ /* Retrieve the device information */
+ rc = tf_session_get_device(tfs, &dev);
+ if (rc) {
+ TFP_DRV_LOG(ERR,
+ "%s: Failed to lookup device, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
+ return rc;
+ }
+
+ if (dev->ops->tf_dev_free_tbl == NULL) {
+ rc = -EOPNOTSUPP;
+ TFP_DRV_LOG(ERR,
+ "%s: Operation not supported, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
+ return -EOPNOTSUPP;
+ }
+
+ fparms.dir = parms->dir;
+ fparms.type = parms->type;
+ fparms.idx = parms->idx;
+ rc = dev->ops->tf_dev_free_tbl(tfp, &fparms);
+ if (rc) {
+ TFP_DRV_LOG(ERR,
+ "%s: Table free failed, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
+ return rc;
+ }
+
+ return 0;
+}
+
+int
+tf_set_tbl_entry(struct tf *tfp,
+ struct tf_set_tbl_entry_parms *parms)
+{
+ int rc = 0;
+ struct tf_session *tfs;
+ struct tf_dev_info *dev;
+ struct tf_tbl_set_parms sparms;
+
+ TF_CHECK_PARMS3(tfp, parms, parms->data);
+
+ /* Can't do static initialization due to UT enum check */
+ memset(&sparms, 0, sizeof(struct tf_tbl_set_parms));
+
+ /* Retrieve the session information */
+ rc = tf_session_get_session(tfp, &tfs);
+ if (rc) {
+ TFP_DRV_LOG(ERR,
+ "%s: Failed to lookup session, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
+ return rc;
+ }
+
+ /* Retrieve the device information */
+ rc = tf_session_get_device(tfs, &dev);
+ if (rc) {
+ TFP_DRV_LOG(ERR,
+ "%s: Failed to lookup device, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
+ return rc;
+ }
+
+ if (dev->ops->tf_dev_set_tbl == NULL) {
+ rc = -EOPNOTSUPP;
+ TFP_DRV_LOG(ERR,
+ "%s: Operation not supported, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
+ return -EOPNOTSUPP;
+ }
+
+ sparms.dir = parms->dir;
+ sparms.type = parms->type;
+ sparms.data = parms->data;
+ sparms.data_sz_in_bytes = parms->data_sz_in_bytes;
+ sparms.idx = parms->idx;
+ rc = dev->ops->tf_dev_set_tbl(tfp, &sparms);
+ if (rc) {
+ TFP_DRV_LOG(ERR,
+ "%s: Table set failed, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
+ return rc;
+ }
+
+ return rc;
+}
+
+int
+tf_get_tbl_entry(struct tf *tfp,
+ struct tf_get_tbl_entry_parms *parms)
+{
+ int rc = 0;
+ struct tf_session *tfs;
+ struct tf_dev_info *dev;
+ struct tf_tbl_get_parms gparms;
+
+ TF_CHECK_PARMS3(tfp, parms, parms->data);
+
+ /* Can't do static initialization due to UT enum check */
+ memset(&gparms, 0, sizeof(struct tf_tbl_get_parms));
+
+ /* Retrieve the session information */
+ rc = tf_session_get_session(tfp, &tfs);
+ if (rc) {
+ TFP_DRV_LOG(ERR,
+ "%s: Failed to lookup session, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
+ return rc;
+ }
+
+ /* Retrieve the device information */
+ rc = tf_session_get_device(tfs, &dev);
+ if (rc) {
+ TFP_DRV_LOG(ERR,
+ "%s: Failed to lookup device, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
+ return rc;
+ }
+
+ if (dev->ops->tf_dev_get_tbl == NULL) {
+ rc = -EOPNOTSUPP;
+ TFP_DRV_LOG(ERR,
+ "%s: Operation not supported, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
+ return -EOPNOTSUPP;
+ }
+
+ gparms.dir = parms->dir;
+ gparms.type = parms->type;
+ gparms.data = parms->data;
+ gparms.data_sz_in_bytes = parms->data_sz_in_bytes;
+ gparms.idx = parms->idx;
+ rc = dev->ops->tf_dev_get_tbl(tfp, &gparms);
+ if (rc) {
+ TFP_DRV_LOG(ERR,
+ "%s: Table get failed, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
+ return rc;
+ }
+
+ return rc;
+}
+
+int
+tf_bulk_get_tbl_entry(struct tf *tfp,
+ struct tf_bulk_get_tbl_entry_parms *parms)
+{
+ int rc = 0;
+ struct tf_session *tfs;
+ struct tf_dev_info *dev;
+ struct tf_tbl_get_bulk_parms bparms;
+
+ TF_CHECK_PARMS2(tfp, parms);
+
+ /* Can't do static initialization due to UT enum check */
+ memset(&bparms, 0, sizeof(struct tf_tbl_get_bulk_parms));
+
+ /* Retrieve the session information */
+ rc = tf_session_get_session(tfp, &tfs);
+ if (rc) {
+ TFP_DRV_LOG(ERR,
+ "%s: Failed to lookup session, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
+ return rc;
+ }
+
+ /* Retrieve the device information */
+ rc = tf_session_get_device(tfs, &dev);
+ if (rc) {
+ TFP_DRV_LOG(ERR,
+ "%s: Failed to lookup device, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
+ return rc;
+ }
+
+ if (parms->type == TF_TBL_TYPE_EXT) {
+ /* Not supported, yet */
+ rc = -EOPNOTSUPP;
+ TFP_DRV_LOG(ERR,
+ "%s, External table type not supported, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
+
+ return rc;
+ }
+
+ /* Internal table type processing */
+
+ if (dev->ops->tf_dev_get_bulk_tbl == NULL) {
+ rc = -EOPNOTSUPP;
+ TFP_DRV_LOG(ERR,
+ "%s: Operation not supported, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
+ return -EOPNOTSUPP;
+ }
+
+ bparms.dir = parms->dir;
+ bparms.type = parms->type;
+ bparms.starting_idx = parms->starting_idx;
+ bparms.num_entries = parms->num_entries;
+ bparms.entry_sz_in_bytes = parms->entry_sz_in_bytes;
+ bparms.physical_mem_addr = parms->physical_mem_addr;
+ rc = dev->ops->tf_dev_get_bulk_tbl(tfp, &bparms);
+ if (rc) {
+ TFP_DRV_LOG(ERR,
+ "%s: Table get bulk failed, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
+ return rc;
+ }
+
+ return rc;
+}
+
+int
+tf_alloc_tbl_scope(struct tf *tfp,
+ struct tf_alloc_tbl_scope_parms *parms)
+{
+ struct tf_session *tfs;
+ struct tf_dev_info *dev;
+ int rc;
+
+ TF_CHECK_PARMS2(tfp, parms);
+
+ /* Retrieve the session information */
+ rc = tf_session_get_session(tfp, &tfs);
+ if (rc) {
+ TFP_DRV_LOG(ERR,
+ "Failed to lookup session, rc:%s\n",
+ strerror(-rc));
+ return rc;
+ }
+
+ /* Retrieve the device information */
+ rc = tf_session_get_device(tfs, &dev);
+ if (rc) {
+ TFP_DRV_LOG(ERR,
+ "Failed to lookup device, rc:%s\n",
+ strerror(-rc));
+ return rc;
+ }
+
+ if (dev->ops->tf_dev_alloc_tbl_scope != NULL) {
+ rc = dev->ops->tf_dev_alloc_tbl_scope(tfp, parms);
+ } else {
+ TFP_DRV_LOG(ERR,
+ "Alloc table scope not supported by device\n");
+ return -EINVAL;
+ }
+
+ return rc;
+}
+
+int
+tf_free_tbl_scope(struct tf *tfp,
+ struct tf_free_tbl_scope_parms *parms)
+{
+ struct tf_session *tfs;
+ struct tf_dev_info *dev;
+ int rc;
+
+ TF_CHECK_PARMS2(tfp, parms);
+
+ /* Retrieve the session information */
+ rc = tf_session_get_session(tfp, &tfs);
+ if (rc) {
+ TFP_DRV_LOG(ERR,
+ "Failed to lookup session, rc:%s\n",
+ strerror(-rc));
+ return rc;
+ }
+
+ /* Retrieve the device information */
+ rc = tf_session_get_device(tfs, &dev);
+ if (rc) {
+ TFP_DRV_LOG(ERR,
+ "Failed to lookup device, rc:%s\n",
+ strerror(-rc));
+ return rc;
+ }
+
+ if (dev->ops->tf_dev_free_tbl_scope) {
+ rc = dev->ops->tf_dev_free_tbl_scope(tfp, parms);
+ } else {
+ TFP_DRV_LOG(ERR,
+ "Free table scope not supported by device\n");
+ return -EINVAL;
+ }
+
+ return rc;
}
git.droids-corp.org / dpdk.git / blobdiff