/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2019-2020 Broadcom
+ * Copyright(c) 2019-2021 Broadcom
* All rights reserved.
*/
#include "bnxt.h"
#include "rand.h"
#include "tf_common.h"
-#include "hwrm_tf.h"
+#include "tf_ext_flow_handle.h"
int
tf_open_session(struct tf *tfp,
* 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 &&
+ parms->device_type != TF_DEVICE_TYPE_THOR &&
+ parms->device_type != TF_DEVICE_TYPE_SR) {
TFP_DRV_LOG(ERR,
"Unsupported device type %d\n",
parms->device_type);
/* Verify control channel and build the beginning of session_id */
rc = sscanf(parms->ctrl_chan_name,
- "%x:%x:%x.%d",
+ "%x:%x:%x.%u",
&domain,
&bus,
&slot,
/* Check parsing of bus/slot/device */
rc = sscanf(parms->ctrl_chan_name,
- "%x:%x.%d",
+ "%x:%x.%u",
&bus,
&slot,
&device);
/* Session vs session client is decided in
* tf_session_open_session()
*/
- printf("TF_OPEN, %s\n", parms->ctrl_chan_name);
rc = tf_session_open_session(tfp, &oparms);
/* Logging handled by tf_session_open_session */
if (rc)
return rc;
TFP_DRV_LOG(INFO,
- "domain:%d, bus:%d, device:%d\n",
+ "domain:%d, bus:%d, device:%u\n",
parms->session_id.internal.domain,
parms->session_id.internal.bus,
parms->session_id.internal.device);
/* Verify control channel */
rc = sscanf(parms->ctrl_chan_name,
- "%x:%x:%x.%d",
+ "%x:%x:%x.%u",
&domain,
&bus,
&slot,
/* Verify 'attach' channel */
rc = sscanf(parms->attach_chan_name,
- "%x:%x:%x.%d",
+ "%x:%x:%x.%u",
&domain,
&bus,
&slot,
struct tf_session *tfs;
struct tf_dev_info *dev;
int rc;
+ unsigned int flag = 0;
TF_CHECK_PARMS2(tfp, parms);
return rc;
}
- if (parms->mem == TF_MEM_EXTERNAL)
- rc = dev->ops->tf_dev_delete_ext_em_entry(tfp, parms);
- else if (parms->mem == TF_MEM_INTERNAL)
+ TF_GET_FLAG_FROM_FLOW_HANDLE(parms->flow_handle, flag);
+ if ((flag & TF_FLAGS_FLOW_HANDLE_INTERNAL))
rc = dev->ops->tf_dev_delete_int_em_entry(tfp, parms);
else
- return -EINVAL;
+ rc = dev->ops->tf_dev_delete_ext_em_entry(tfp, parms);
if (rc) {
TFP_DRV_LOG(ERR,
int rc = 0;
struct tf_session *tfs;
struct tf_dev_info *dev;
- struct tf_dev_global_cfg_parms gparms = { 0 };
TF_CHECK_PARMS2(tfp, parms);
return -EOPNOTSUPP;
}
- gparms.dir = parms->dir;
- gparms.type = parms->type;
- gparms.offset = parms->offset;
- gparms.config = parms->config;
- gparms.config_sz_in_bytes = parms->config_sz_in_bytes;
- rc = dev->ops->tf_dev_get_global_cfg(tfp, &gparms);
+ rc = dev->ops->tf_dev_get_global_cfg(tfp, parms);
if (rc) {
TFP_DRV_LOG(ERR,
"%s: Global Cfg get failed, rc:%s\n",
int rc = 0;
struct tf_session *tfs;
struct tf_dev_info *dev;
- struct tf_dev_global_cfg_parms gparms = { 0 };
TF_CHECK_PARMS2(tfp, parms);
return -EOPNOTSUPP;
}
- gparms.dir = parms->dir;
- gparms.type = parms->type;
- gparms.offset = parms->offset;
- gparms.config = parms->config;
- gparms.config_sz_in_bytes = parms->config_sz_in_bytes;
- rc = dev->ops->tf_dev_set_global_cfg(tfp, &gparms);
+ rc = dev->ops->tf_dev_set_global_cfg(tfp, parms);
if (rc) {
TFP_DRV_LOG(ERR,
"%s: Global Cfg set failed, rc:%s\n",
fparms.dir = parms->dir;
fparms.type = parms->ident_type;
fparms.id = parms->id;
+ fparms.ref_cnt = &parms->ref_cnt;
rc = dev->ops->tf_dev_free_ident(tfp, &fparms);
if (rc) {
TFP_DRV_LOG(ERR,
return 0;
}
+int
+tf_search_identifier(struct tf *tfp,
+ struct tf_search_identifier_parms *parms)
+{
+ int rc;
+ struct tf_session *tfs;
+ struct tf_dev_info *dev;
+ struct tf_ident_search_parms sparms;
+
+ TF_CHECK_PARMS2(tfp, parms);
+
+ /* Can't do static initialization due to UT enum check */
+ memset(&sparms, 0, sizeof(struct tf_ident_search_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_search_ident == NULL) {
+ rc = -EOPNOTSUPP;
+ TFP_DRV_LOG(ERR,
+ "%s: Operation not supported, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
+ return rc;
+ }
+
+ sparms.dir = parms->dir;
+ sparms.type = parms->ident_type;
+ sparms.search_id = parms->search_id;
+ sparms.hit = &parms->hit;
+ sparms.ref_cnt = &parms->ref_cnt;
+ rc = dev->ops->tf_dev_search_ident(tfp, &sparms);
+ if (rc) {
+ TFP_DRV_LOG(ERR,
+ "%s: Identifier search failed, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
+ return rc;
+ }
+
+ return 0;
+}
+
+int
+tf_search_tcam_entry(struct tf *tfp,
+ struct tf_search_tcam_entry_parms *parms)
+{
+ int rc;
+ struct tf_session *tfs;
+ struct tf_dev_info *dev;
+ struct tf_tcam_alloc_search_parms sparms;
+
+ TF_CHECK_PARMS2(tfp, parms);
+
+ memset(&sparms, 0, sizeof(struct tf_tcam_alloc_search_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_alloc_search_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;
+ }
+
+ sparms.dir = parms->dir;
+ sparms.type = parms->tcam_tbl_type;
+ sparms.key = parms->key;
+ sparms.key_size = TF_BITS2BYTES_WORD_ALIGN(parms->key_sz_in_bits);
+ sparms.mask = parms->mask;
+ sparms.priority = parms->priority;
+ sparms.alloc = parms->alloc;
+
+ /* Result is an in/out and so no need to copy during outputs */
+ sparms.result = parms->result;
+ sparms.result_size =
+ TF_BITS2BYTES_WORD_ALIGN(parms->result_sz_in_bits);
+
+ rc = dev->ops->tf_dev_alloc_search_tcam(tfp, &sparms);
+ if (rc) {
+ TFP_DRV_LOG(ERR,
+ "%s: TCAM allocation failed, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
+ return rc;
+ }
+
+ /* Copy the outputs */
+ parms->hit = sparms.hit;
+ parms->search_status = sparms.search_status;
+ parms->ref_cnt = sparms.ref_cnt;
+ parms->idx = sparms.idx;
+
+ return 0;
+}
+
int
tf_alloc_tcam_entry(struct tf *tfp,
struct tf_alloc_tcam_entry_parms *parms)
return rc;
}
- if (dev->ops->tf_dev_set_tcam == NULL) {
+ if (dev->ops->tf_dev_set_tcam == NULL ||
+ dev->ops->tf_dev_word_align == NULL) {
rc = -EOPNOTSUPP;
TFP_DRV_LOG(ERR,
"%s: Operation not supported, rc:%s\n",
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.key_size = dev->ops->tf_dev_word_align(parms->key_sz_in_bits);
sparms.result = parms->result;
sparms.result_size = TF_BITS2BYTES_WORD_ALIGN(parms->result_sz_in_bits);
int
tf_get_tcam_entry(struct tf *tfp __rte_unused,
- struct tf_get_tcam_entry_parms *parms __rte_unused)
+ struct tf_get_tcam_entry_parms *parms)
{
+ int rc;
+ struct tf_session *tfs;
+ struct tf_dev_info *dev;
+ struct tf_tcam_get_parms gparms;
+
TF_CHECK_PARMS2(tfp, parms);
- return -EOPNOTSUPP;
+
+ memset(&gparms, 0, sizeof(struct tf_tcam_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_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;
+ }
+
+ gparms.dir = parms->dir;
+ gparms.type = parms->tcam_tbl_type;
+ gparms.idx = parms->idx;
+ gparms.key = parms->key;
+ gparms.key_size = dev->ops->tf_dev_word_align(parms->key_sz_in_bits);
+ gparms.mask = parms->mask;
+ gparms.result = parms->result;
+ gparms.result_size = TF_BITS2BYTES_WORD_ALIGN(parms->result_sz_in_bits);
+
+ rc = dev->ops->tf_dev_get_tcam(tfp, &gparms);
+ if (rc) {
+ TFP_DRV_LOG(ERR,
+ "%s: TCAM get failed, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
+ return rc;
+ }
+ parms->key_sz_in_bits = gparms.key_size * 8;
+ parms->result_sz_in_bits = gparms.result_size * 8;
+
+ return 0;
}
int
return 0;
}
+#ifdef TF_TCAM_SHARED
+int
+tf_move_tcam_shared_entries(struct tf *tfp,
+ struct tf_move_tcam_shared_entries_parms *parms)
+{
+ int rc;
+ struct tf_session *tfs;
+ struct tf_dev_info *dev;
+
+ 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_move_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;
+ }
+
+ rc = dev->ops->tf_dev_move_tcam(tfp, parms);
+ if (rc) {
+ TFP_DRV_LOG(ERR,
+ "%s: TCAM shared entries move failed, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
+ return rc;
+ }
+
+ return 0;
+}
+
+int
+tf_clear_tcam_shared_entries(struct tf *tfp,
+ struct tf_clear_tcam_shared_entries_parms *parms)
+{
+ int rc;
+ struct tf_session *tfs;
+ struct tf_dev_info *dev;
+
+ 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_clear_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;
+ }
+
+ rc = dev->ops->tf_dev_clear_tcam(tfp, parms);
+ if (rc) {
+ TFP_DRV_LOG(ERR,
+ "%s: TCAM shared entries clear failed, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
+ return rc;
+ }
+
+ return 0;
+}
+#endif /* TF_TCAM_SHARED */
+
int
tf_alloc_tbl_entry(struct tf *tfp,
struct tf_alloc_tbl_entry_parms *parms)
strerror(-rc));
return rc;
}
-
- } else {
- if (dev->ops->tf_dev_alloc_tbl == NULL) {
- rc = -EOPNOTSUPP;
+ } else if (dev->ops->tf_dev_is_sram_managed(tfp, parms->type)) {
+ rc = dev->ops->tf_dev_alloc_sram_tbl(tfp, &aparms);
+ if (rc) {
TFP_DRV_LOG(ERR,
- "%s: Operation not supported, rc:%s\n",
+ "%s: SRAM table allocation failed, rc:%s\n",
tf_dir_2_str(parms->dir),
strerror(-rc));
- return -EOPNOTSUPP;
+ return rc;
}
-
+ } else {
rc = dev->ops->tf_dev_alloc_tbl(tfp, &aparms);
if (rc) {
TFP_DRV_LOG(ERR,
strerror(-rc));
return rc;
}
- } else {
- if (dev->ops->tf_dev_free_tbl == NULL) {
- rc = -EOPNOTSUPP;
+ } else if (dev->ops->tf_dev_is_sram_managed(tfp, parms->type)) {
+ rc = dev->ops->tf_dev_free_sram_tbl(tfp, &fparms);
+ if (rc) {
TFP_DRV_LOG(ERR,
- "%s: Operation not supported, rc:%s\n",
+ "%s: SRAM table free failed, rc:%s\n",
tf_dir_2_str(parms->dir),
strerror(-rc));
- return -EOPNOTSUPP;
+ return rc;
}
+ } else {
rc = dev->ops->tf_dev_free_tbl(tfp, &fparms);
if (rc) {
return rc;
}
}
-
return 0;
}
strerror(-rc));
return rc;
}
+ } else if (dev->ops->tf_dev_is_sram_managed(tfp, parms->type)) {
+ rc = dev->ops->tf_dev_set_sram_tbl(tfp, &sparms);
+ if (rc) {
+ TFP_DRV_LOG(ERR,
+ "%s: SRAM table set failed, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
+ return rc;
+ }
} else {
if (dev->ops->tf_dev_set_tbl == NULL) {
rc = -EOPNOTSUPP;
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;
+
+ if (dev->ops->tf_dev_is_sram_managed(tfp, parms->type)) {
+ rc = dev->ops->tf_dev_get_sram_tbl(tfp, &gparms);
+ if (rc) {
+ TFP_DRV_LOG(ERR,
+ "%s: SRAM table get failed, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
+ return rc;
+ }
+ } else {
+ 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;
+ }
+
+ 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;
return rc;
}
+ 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;
+
if (parms->type == TF_TBL_TYPE_EXT) {
/* Not supported, yet */
rc = -EOPNOTSUPP;
strerror(-rc));
return rc;
+ } else if (dev->ops->tf_dev_is_sram_managed(tfp, parms->type)) {
+ rc = dev->ops->tf_dev_get_bulk_sram_tbl(tfp, &bparms);
+ if (rc) {
+ TFP_DRV_LOG(ERR,
+ "%s: SRAM table bulk get failed, 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,
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,
strerror(-rc));
return rc;
}
+ return rc;
+}
+
+int tf_get_shared_tbl_increment(struct tf *tfp,
+ struct tf_get_shared_tbl_increment_parms *parms)
+{
+ int rc = 0;
+ struct tf_session *tfs;
+ struct tf_dev_info *dev;
+
+ 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;
+ }
+
+ /* Internal table type processing */
+
+ if (dev->ops->tf_dev_get_shared_tbl_increment == NULL) {
+ rc = -EOPNOTSUPP;
+ TFP_DRV_LOG(ERR,
+ "%s: Operation not supported, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
+ return -EOPNOTSUPP;
+ }
+
+ rc = dev->ops->tf_dev_get_shared_tbl_increment(tfp, parms);
+ if (rc) {
+ TFP_DRV_LOG(ERR,
+ "%s: Get table increment not supported, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
+ return rc;
+ }
return rc;
}
return rc;
}
+int
+tf_map_tbl_scope(struct tf *tfp,
+ struct tf_map_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_map_tbl_scope != NULL) {
+ rc = dev->ops->tf_dev_map_tbl_scope(tfp, parms);
+ } else {
+ TFP_DRV_LOG(ERR,
+ "Map table scope not supported by device\n");
+ return -EINVAL;
+ }
+
+ return rc;
+}
int
tf_free_tbl_scope(struct tf *tfp,
return 0;
}
+
+int tf_get_session_info(struct tf *tfp,
+ struct tf_get_session_info_parms *parms)
+{
+ int rc;
+ struct tf_session *tfs;
+ struct tf_dev_info *dev;
+
+ 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;
+ }
+
+ TF_CHECK_PARMS2(tfp, parms);
+
+ if (dev->ops->tf_dev_get_ident_resc_info == NULL) {
+ rc = -EOPNOTSUPP;
+ TFP_DRV_LOG(ERR,
+ "Operation not supported, rc:%s\n",
+ strerror(-rc));
+ return rc;
+ }
+
+ rc = dev->ops->tf_dev_get_ident_resc_info(tfp, parms->session_info.ident);
+ if (rc) {
+ TFP_DRV_LOG(ERR,
+ "Ident get resc info failed, rc:%s\n",
+ strerror(-rc));
+ }
+
+ if (dev->ops->tf_dev_get_tbl_resc_info == NULL) {
+ rc = -EOPNOTSUPP;
+ TFP_DRV_LOG(ERR,
+ "Operation not supported, rc:%s\n",
+ strerror(-rc));
+ return rc;
+ }
+
+ rc = dev->ops->tf_dev_get_tbl_resc_info(tfp, parms->session_info.tbl);
+ if (rc) {
+ TFP_DRV_LOG(ERR,
+ "Tbl get resc info failed, rc:%s\n",
+ strerror(-rc));
+ }
+
+ if (dev->ops->tf_dev_get_tcam_resc_info == NULL) {
+ rc = -EOPNOTSUPP;
+ TFP_DRV_LOG(ERR,
+ "Operation not supported, rc:%s\n",
+ strerror(-rc));
+ return rc;
+ }
+
+ rc = dev->ops->tf_dev_get_tcam_resc_info(tfp, parms->session_info.tcam);
+ if (rc) {
+ TFP_DRV_LOG(ERR,
+ "TCAM get resc info failed, rc:%s\n",
+ strerror(-rc));
+ }
+
+ if (dev->ops->tf_dev_get_em_resc_info == NULL) {
+ rc = -EOPNOTSUPP;
+ TFP_DRV_LOG(ERR,
+ "Operation not supported, rc:%s\n",
+ strerror(-rc));
+ return rc;
+ }
+
+ rc = dev->ops->tf_dev_get_em_resc_info(tfp, parms->session_info.em);
+ if (rc) {
+ TFP_DRV_LOG(ERR,
+ "EM get resc info failed, rc:%s\n",
+ strerror(-rc));
+ }
+
+ return 0;
+}
git.droids-corp.org / dpdk.git / blobdiff