@@ -579,8 +579,11 @@ struct tf_dev_ops {
* [in] tfp
* Pointer to TF handle
*
- * [in] parms
- * Pointer to table scope map parameters
+ * [in] pf
+ * PF associated with the table scope
+ *
+ * [in] parif_bitmask
+ * Bitmask of PARIFs to enable
*
* [in/out] pointer to the parif_2_pf data to be updated
*
@@ -593,7 +596,8 @@ struct tf_dev_ops {
* -EINVAL - Error
*/
int (*tf_dev_map_parif)(struct tf *tfp,
- struct tf_map_tbl_scope_parms *parms,
+ uint16_t parif_bitmask,
+ uint16_t pf,
uint8_t *data,
uint8_t *mask,
uint16_t sz_in_bytes);
@@ -103,7 +103,8 @@ tf_dev_p4_get_tcam_slice_info(struct tf *tfp __rte_unused,
static int
tf_dev_p4_map_parif(struct tf *tfp __rte_unused,
- struct tf_map_tbl_scope_parms *parms,
+ uint16_t parif_bitmask,
+ uint16_t pf,
uint8_t *data,
uint8_t *mask,
uint16_t sz_in_bytes)
@@ -112,21 +113,20 @@ tf_dev_p4_map_parif(struct tf *tfp __rte_unused,
uint32_t parif_pf_mask[2] = { 0 };
uint32_t parif;
uint32_t shift;
- uint32_t scope_id = (uint32_t)(parms->tbl_scope_id);
if (sz_in_bytes != sizeof(uint64_t))
return -ENOTSUP;
for (parif = 0; parif < TF_DEV_P4_PARIF_MAX; parif++) {
- if (parms->parif_bitmask & (1UL << parif)) {
+ if (parif_bitmask & (1UL << parif)) {
if (parif < 8) {
shift = 4 * parif;
parif_pf_mask[0] |= TF_DEV_P4_PF_MASK << shift;
- parif_pf[0] |= scope_id << shift;
+ parif_pf[0] |= pf << shift;
} else {
shift = 4 * (parif - 8);
parif_pf_mask[1] |= TF_DEV_P4_PF_MASK << shift;
- parif_pf[1] |= scope_id << shift;
+ parif_pf[1] |= pf << shift;
}
}
}
@@ -1104,8 +1104,10 @@ int tf_em_ext_map_tbl_scope(struct tf *tfp,
}
mask = aparms.mem_va;
- rc = dev->ops->tf_dev_map_parif(tfp, parms, (uint8_t *)data,
- (uint8_t *)mask, sz_in_bytes);
+ rc = dev->ops->tf_dev_map_parif(tfp, parms->parif_bitmask,
+ tbl_scope_cb->pf,
+ (uint8_t *)data, (uint8_t *)mask,
+ sz_in_bytes);
if (rc) {
TFP_DRV_LOG(ERR,
@@ -392,6 +392,14 @@ tf_em_ext_alloc(struct tf *tfp, struct tf_alloc_tbl_scope_parms *parms)
tbl_scope_cb->index = parms->tbl_scope_id;
tbl_scope_cb->tbl_scope_id = parms->tbl_scope_id;
+ rc = tfp_get_pf(tfp, &tbl_scope_cb->pf);
+ if (rc) {
+ TFP_DRV_LOG(ERR,
+ "EEM: PF query error rc:%s\n",
+ strerror(-rc));
+ goto cleanup;
+ }
+
for (dir = 0; dir < TF_DIR_MAX; dir++) {
rc = tf_msg_em_qcaps(tfp,
dir,
@@ -38,6 +38,9 @@ struct tf_em_caps {
*/
struct tf_tbl_scope_cb {
uint32_t tbl_scope_id;
+ /** The pf or parent pf of the vf used for table scope creation
+ */
+ uint16_t pf;
int index;
struct hcapi_cfa_em_ctx_mem_info em_ctx_info[TF_DIR_MAX];
struct tf_em_caps em_caps[TF_DIR_MAX];
@@ -178,3 +178,22 @@ tfp_get_fid(struct tf *tfp, uint16_t *fw_fid)
return 0;
}
+
+int
+tfp_get_pf(struct tf *tfp, uint16_t *pf)
+{
+ struct bnxt *bp = NULL;
+
+ if (tfp == NULL || pf == NULL)
+ return -EINVAL;
+
+ bp = container_of(tfp, struct bnxt, tfp);
+ if (BNXT_VF(bp) && bp->parent) {
+ *pf = bp->parent->fid - 1;
+ return 0;
+ } else if (BNXT_PF(bp)) {
+ *pf = bp->fw_fid - 1;
+ return 0;
+ }
+ return -EINVAL;
+}
@@ -268,4 +268,20 @@ int tfp_get_fid(struct tf *tfp, uint16_t *fw_fid);
*/
int tfp_get_fid(struct tf *tfp, uint16_t *fw_fid);
+/**
+ * Get the PF associated with the fw communications channel.
+ *
+ * [in] session
+ * Pointer to session handle
+ *
+ * [out] pf
+ * Pointer to the pf id
+ *
+ * Returns:
+ * 0 - Success
+ * -EINVAL - Failure
+ *
+ */
+int tfp_get_pf(struct tf *tfp, uint16_t *pf);
+
#endif /* _TFP_H_ */