#include "tf_tbl.h"
#include "tf_em.h"
#include "tf_rm.h"
+#include "tf_global_cfg.h"
#include "tf_msg.h"
#include "tfp.h"
#include "bitalloc.h"
* 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_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,
&device);
if (rc != 4) {
- TFP_DRV_LOG(ERR,
+ /* PCI Domain not provided (optional in DPDK), thus we
+ * force domain to 0 and recheck.
+ */
+ domain = 0;
+
+ /* Check parsing of bus/slot/device */
+ rc = sscanf(parms->ctrl_chan_name,
+ "%x:%x.%u",
+ &bus,
+ &slot,
+ &device);
+ if (rc != 3) {
+ TFP_DRV_LOG(ERR,
"Failed to scan device ctrl_chan_name\n");
- return -EINVAL;
+ return -EINVAL;
+ }
}
parms->session_id.internal.domain = domain;
parms->session_id.internal.device = device;
oparms.open_cfg = parms;
+ /* Session vs session client is decided in
+ * tf_session_open_session()
+ */
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",
+ "domain:%d, bus:%d, device:%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->session_id.internal.device);
return 0;
}
/* 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,
cparms.ref_count = &ref_count;
cparms.session_id = &session_id;
+ /* Session vs session client is decided in
+ * tf_session_close_session()
+ */
rc = tf_session_close_session(tfp,
&cparms);
/* Logging handled by tf_session_close_session */
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",
+ "domain:%d, bus:%d, device:%d\n",
cparms.session_id->internal.domain,
cparms.session_id->internal.bus,
- cparms.session_id->internal.device,
- cparms.session_id->internal.fw_session_id);
+ cparms.session_id->internal.device);
return rc;
}
return rc;
}
+/** Get global configuration API
+ *
+ * returns:
+ * 0 - Success
+ * -EINVAL - Error
+ */
+int tf_get_global_cfg(struct tf *tfp,
+ struct tf_global_cfg_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;
+ }
+
+ if (parms->config == NULL ||
+ parms->config_sz_in_bytes == 0) {
+ TFP_DRV_LOG(ERR, "Invalid Argument(s)\n");
+ return -EINVAL;
+ }
+
+ if (dev->ops->tf_dev_get_global_cfg == 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_global_cfg(tfp, parms);
+ if (rc) {
+ TFP_DRV_LOG(ERR,
+ "%s: Global Cfg get failed, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
+ return rc;
+ }
+
+ return rc;
+}
+
+/** Set global configuration API
+ *
+ * returns:
+ * 0 - Success
+ * -EINVAL - Error
+ */
+int tf_set_global_cfg(struct tf *tfp,
+ struct tf_global_cfg_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;
+ }
+
+ if (parms->config == NULL ||
+ parms->config_sz_in_bytes == 0) {
+ TFP_DRV_LOG(ERR, "Invalid Argument(s)\n");
+ return -EINVAL;
+ }
+
+ if (dev->ops->tf_dev_set_global_cfg == 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_set_global_cfg(tfp, parms);
+ if (rc) {
+ TFP_DRV_LOG(ERR,
+ "%s: Global Cfg set failed, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
+ return rc;
+ }
+
+ return rc;
+}
+
int
tf_alloc_identifier(struct tf *tfp,
struct tf_alloc_identifier_parms *parms)
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)
int rc;
struct tf_session *tfs;
struct tf_dev_info *dev;
- struct tf_tcam_alloc_parms aparms = { 0 };
+ struct tf_tcam_alloc_parms aparms;
TF_CHECK_PARMS2(tfp, parms);
+ memset(&aparms, 0, sizeof(struct tf_tcam_alloc_parms));
+
/* Retrieve the session information */
rc = tf_session_get_session(tfp, &tfs);
if (rc) {
int rc;
struct tf_session *tfs;
struct tf_dev_info *dev;
- struct tf_tcam_set_parms sparms = { 0 };
+ struct tf_tcam_set_parms sparms;
TF_CHECK_PARMS2(tfp, parms);
+ memset(&sparms, 0, sizeof(struct tf_tcam_set_parms));
+
+
/* Retrieve the session information */
rc = tf_session_get_session(tfp, &tfs);
if (rc) {
int rc;
struct tf_session *tfs;
struct tf_dev_info *dev;
- struct tf_tcam_free_parms fparms = { 0 };
+ struct tf_tcam_free_parms fparms;
TF_CHECK_PARMS2(tfp, parms);
+ memset(&fparms, 0, sizeof(struct tf_tcam_free_parms));
+
/* Retrieve the session information */
rc = tf_session_get_session(tfp, &tfs);
if (rc) {
return 0;
}
+int
+tf_search_tbl_entry(struct tf *tfp,
+ struct tf_search_tbl_entry_parms *parms)
+{
+ int rc;
+ struct tf_session *tfs;
+ struct tf_dev_info *dev;
+ struct tf_tbl_alloc_search_parms sparms;
+
+ 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_alloc_search_tbl == NULL) {
+ rc = -EOPNOTSUPP;
+ TFP_DRV_LOG(ERR,
+ "%s: Operation not supported, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
+ return rc;
+ }
+
+ memset(&sparms, 0, sizeof(struct tf_tbl_alloc_search_parms));
+ sparms.dir = parms->dir;
+ sparms.type = parms->type;
+ sparms.result = parms->result;
+ sparms.result_sz_in_bytes = parms->result_sz_in_bytes;
+ sparms.alloc = parms->alloc;
+ sparms.tbl_scope_id = parms->tbl_scope_id;
+ rc = dev->ops->tf_dev_alloc_search_tbl(tfp, &sparms);
+ if (rc) {
+ TFP_DRV_LOG(ERR,
+ "%s: TBL allocation failed, rc:%s\n",
+ tf_dir_2_str(parms->dir),
+ strerror(-rc));
+ return rc;
+ }
+
+ /* Return the outputs from the search */
+ parms->hit = sparms.hit;
+ parms->search_status = sparms.search_status;
+ parms->ref_cnt = sparms.ref_cnt;
+ parms->idx = sparms.idx;
+
+ return 0;
+}
+
int
tf_free_tbl_entry(struct tf *tfp,
struct tf_free_tbl_entry_parms *parms)
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,
git.droids-corp.org / dpdk.git / blobdiff