eal: remove sys/queue.h from public headers

[dpdk.git] / drivers / net / bnxt / tf_core / tf_device_p4.c

diff --git a/drivers/net/bnxt/tf_core/tf_device_p4.c b/drivers/net/bnxt/tf_core/tf_device_p4.c
index 971fab7..826cd0c 100644 (file)
--- a/drivers/net/bnxt/tf_core/tf_device_p4.c
+++ b/drivers/net/bnxt/tf_core/tf_device_p4.c
@@ -118,14 +118,48 @@ tf_dev_p4_get_resource_str(struct tf *tfp __rte_unused,
 }
 
 /**
- * Device specific function that retrieves the WC TCAM slices the
+ * Device specific function that set the WC TCAM slices the
  * device supports.
  *
  * [in] tfp
  *   Pointer to TF handle
  *
- * [out] slice_size
- *   Pointer to the WC TCAM slice size
+ * [in] num_slices_per_row
+ *   The WC TCAM row slice configuration
+ *
+ * Returns
+ *   - (0) if successful.
+ *   - (-EINVAL) on failure.
+ */
+static int
+tf_dev_p4_set_tcam_slice_info(struct tf *tfp __rte_unused,
+                             enum tf_wc_num_slice num_slices_per_row)
+{
+       switch (num_slices_per_row) {
+       case TF_WC_TCAM_1_SLICE_PER_ROW:
+       case TF_WC_TCAM_2_SLICE_PER_ROW:
+       case TF_WC_TCAM_4_SLICE_PER_ROW:
+               g_wc_num_slices_per_row = num_slices_per_row;
+       break;
+       default:
+               return -EINVAL;
+       }
+
+       return 0;
+}
+
+/**
+ * Device specific function that retrieves the TCAM slices the
+ * device supports.
+ *
+ * [in] tfp
+ *   Pointer to TF handle
+ *
+ * [in] type
+ *   TF TCAM type
+ *
+ * [in] key_sz
+ *   The key size
  *
  * [out] num_slices_per_row
  *   Pointer to the WC TCAM row slice configuration
@@ -141,11 +175,10 @@ tf_dev_p4_get_tcam_slice_info(struct tf *tfp __rte_unused,
                              uint16_t *num_slices_per_row)
 {
 /* Single slice support */
-#define CFA_P4_WC_TCAM_SLICES_PER_ROW 1
 #define CFA_P4_WC_TCAM_SLICE_SIZE     12
 
        if (type == TF_TCAM_TBL_TYPE_WC_TCAM) {
-               *num_slices_per_row = CFA_P4_WC_TCAM_SLICES_PER_ROW;
+               *num_slices_per_row = g_wc_num_slices_per_row;
                if (key_sz > *num_slices_per_row * CFA_P4_WC_TCAM_SLICE_SIZE)
                        return -ENOTSUP;
        } else { /* for other type of tcam */
@@ -220,27 +253,51 @@ static int tf_dev_p4_word_align(uint16_t size)
        return ((((size) + 31) >> 5) * 4);
 }
 
+/**
+ * Indicates whether the index table type is SRAM managed
+ *
+ * [in] tfp
+ *   Pointer to TF handle
+ *
+ * [in] type
+ *   Truflow index table type, e.g. TF_TYPE_FULL_ACT_RECORD
+ *
+ * Returns
+ *   - (0) if the table is not managed by the SRAM manager
+ *   - (1) if the table is managed by the SRAM manager
+ */
+static bool tf_dev_p4_is_sram_managed(struct tf *tfp __rte_unused,
+                                     enum tf_tbl_type type __rte_unused)
+{
+       return false;
+}
 /**
  * Truflow P4 device specific functions
  */
 const struct tf_dev_ops tf_dev_ops_p4_init = {
        .tf_dev_get_max_types = tf_dev_p4_get_max_types,
        .tf_dev_get_resource_str = tf_dev_p4_get_resource_str,
+       .tf_dev_set_tcam_slice_info = tf_dev_p4_set_tcam_slice_info,
        .tf_dev_get_tcam_slice_info = tf_dev_p4_get_tcam_slice_info,
        .tf_dev_alloc_ident = NULL,
        .tf_dev_free_ident = NULL,
        .tf_dev_search_ident = NULL,
        .tf_dev_get_ident_resc_info = NULL,
        .tf_dev_get_tbl_info = NULL,
+       .tf_dev_is_sram_managed = tf_dev_p4_is_sram_managed,
        .tf_dev_alloc_ext_tbl = NULL,
        .tf_dev_alloc_tbl = NULL,
+       .tf_dev_alloc_sram_tbl = NULL,
        .tf_dev_free_ext_tbl = NULL,
        .tf_dev_free_tbl = NULL,
-       .tf_dev_alloc_search_tbl = NULL,
+       .tf_dev_free_sram_tbl = NULL,
        .tf_dev_set_tbl = NULL,
        .tf_dev_set_ext_tbl = NULL,
+       .tf_dev_set_sram_tbl = NULL,
        .tf_dev_get_tbl = NULL,
+       .tf_dev_get_sram_tbl = NULL,
        .tf_dev_get_bulk_tbl = NULL,
+       .tf_dev_get_bulk_sram_tbl = NULL,
        .tf_dev_get_shared_tbl_increment = tf_dev_p4_get_shared_tbl_increment,
        .tf_dev_get_tbl_resc_info = NULL,
        .tf_dev_alloc_tcam = NULL,
@@ -272,21 +329,27 @@ const struct tf_dev_ops tf_dev_ops_p4_init = {
 const struct tf_dev_ops tf_dev_ops_p4 = {
        .tf_dev_get_max_types = tf_dev_p4_get_max_types,
        .tf_dev_get_resource_str = tf_dev_p4_get_resource_str,
+       .tf_dev_set_tcam_slice_info = tf_dev_p4_set_tcam_slice_info,
        .tf_dev_get_tcam_slice_info = tf_dev_p4_get_tcam_slice_info,
        .tf_dev_alloc_ident = tf_ident_alloc,
        .tf_dev_free_ident = tf_ident_free,
        .tf_dev_search_ident = tf_ident_search,
        .tf_dev_get_ident_resc_info = tf_ident_get_resc_info,
        .tf_dev_get_tbl_info = NULL,
+       .tf_dev_is_sram_managed = tf_dev_p4_is_sram_managed,
        .tf_dev_alloc_tbl = tf_tbl_alloc,
        .tf_dev_alloc_ext_tbl = tf_tbl_ext_alloc,
+       .tf_dev_alloc_sram_tbl = tf_tbl_alloc,
        .tf_dev_free_tbl = tf_tbl_free,
        .tf_dev_free_ext_tbl = tf_tbl_ext_free,
-       .tf_dev_alloc_search_tbl = tf_tbl_alloc_search,
+       .tf_dev_free_sram_tbl = tf_tbl_free,
        .tf_dev_set_tbl = tf_tbl_set,
        .tf_dev_set_ext_tbl = tf_tbl_ext_common_set,
+       .tf_dev_set_sram_tbl = NULL,
        .tf_dev_get_tbl = tf_tbl_get,
+       .tf_dev_get_sram_tbl = NULL,
        .tf_dev_get_bulk_tbl = tf_tbl_bulk_get,
+       .tf_dev_get_bulk_sram_tbl = NULL,
        .tf_dev_get_shared_tbl_increment = tf_dev_p4_get_shared_tbl_increment,
        .tf_dev_get_tbl_resc_info = tf_tbl_get_resc_info,
 #ifdef TF_TCAM_SHARED