X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fbnxt%2Fbnxt_vnic.c;h=2f0ed10265c290214a07c7eb087d8900c599d5ba;hb=cea37e513329fde070abb8b1f655836f550e54d3;hp=c652b8f03e48177bce6741a73fd8d462321fd7df;hpb=1f3cea0044ceccbd3a0f38307cf0808c5b16d6b1;p=dpdk.git

diff --git a/drivers/net/bnxt/bnxt_vnic.c b/drivers/net/bnxt/bnxt_vnic.c
index c652b8f03e..2f0ed10265 100644
--- a/drivers/net/bnxt/bnxt_vnic.c
+++ b/drivers/net/bnxt/bnxt_vnic.c
@@ -16,7 +16,7 @@
  * VNIC Functions
  */
 
-static void prandom_bytes(void *dest_ptr, size_t len)
+void prandom_bytes(void *dest_ptr, size_t len)
 {
 	char *dest = (char *)dest_ptr;
 	uint64_t rb;
@@ -117,6 +117,7 @@ int bnxt_alloc_vnic_attributes(struct bnxt *bp)
 	const struct rte_memzone *mz;
 	char mz_name[RTE_MEMZONE_NAMESIZE];
 	uint32_t entry_length;
+	size_t rss_table_size;
 	uint16_t max_vnics;
 	int i;
 	rte_iova_t mz_phys_addr;
@@ -125,11 +126,12 @@ int bnxt_alloc_vnic_attributes(struct bnxt *bp)
 		       BNXT_MAX_MC_ADDRS * RTE_ETHER_ADDR_LEN;
 
 	if (BNXT_CHIP_THOR(bp))
-		entry_length += BNXT_RSS_TBL_SIZE_THOR *
-				2 * sizeof(*vnic->rss_table);
+		rss_table_size = BNXT_RSS_TBL_SIZE_THOR *
+				 2 * sizeof(*vnic->rss_table);
 	else
-		entry_length += HW_HASH_INDEX_SIZE * sizeof(*vnic->rss_table);
-	entry_length = RTE_CACHE_LINE_ROUNDUP(entry_length);
+		rss_table_size = HW_HASH_INDEX_SIZE * sizeof(*vnic->rss_table);
+
+	entry_length = RTE_CACHE_LINE_ROUNDUP(entry_length + rss_table_size);
 
 	max_vnics = bp->max_vnics;
 	snprintf(mz_name, RTE_MEMZONE_NAMESIZE,
@@ -148,10 +150,9 @@ int bnxt_alloc_vnic_attributes(struct bnxt *bp)
 	}
 	mz_phys_addr = mz->iova;
 	if ((unsigned long)mz->addr == mz_phys_addr) {
-		PMD_DRV_LOG(WARNING,
-			"Memzone physical address same as virtual.\n");
-		PMD_DRV_LOG(WARNING,
-			"Using rte_mem_virt2iova()\n");
+		PMD_DRV_LOG(DEBUG,
+			    "Memzone physical address same as virtual.\n");
+		PMD_DRV_LOG(DEBUG, "Using rte_mem_virt2iova()\n");
 		mz_phys_addr = rte_mem_virt2iova(mz->addr);
 		if (mz_phys_addr == RTE_BAD_IOVA) {
 			PMD_DRV_LOG(ERR,
@@ -170,10 +171,10 @@ int bnxt_alloc_vnic_attributes(struct bnxt *bp)
 
 		vnic->rss_table_dma_addr = mz_phys_addr + (entry_length * i);
 		vnic->rss_hash_key = (void *)((char *)vnic->rss_table +
-			     HW_HASH_INDEX_SIZE * sizeof(*vnic->rss_table));
+					      rss_table_size);
 
 		vnic->rss_hash_key_dma_addr = vnic->rss_table_dma_addr +
-			     HW_HASH_INDEX_SIZE * sizeof(*vnic->rss_table);
+					      rss_table_size;
 		vnic->mc_list = (void *)((char *)vnic->rss_hash_key +
 				HW_HASH_KEY_SIZE);
 		vnic->mc_list_dma_addr = vnic->rss_hash_key_dma_addr +
@@ -221,3 +222,39 @@ int bnxt_alloc_vnic_mem(struct bnxt *bp)
 	bp->vnic_info = vnic_mem;
 	return 0;
 }
+
+int bnxt_vnic_grp_alloc(struct bnxt *bp, struct bnxt_vnic_info *vnic)
+{
+	uint32_t size = sizeof(*vnic->fw_grp_ids) * bp->max_ring_grps;
+
+	vnic->fw_grp_ids = rte_zmalloc("vnic_fw_grp_ids", size, 0);
+	if (!vnic->fw_grp_ids) {
+		PMD_DRV_LOG(ERR,
+			    "Failed to alloc %d bytes for group ids\n",
+			    size);
+		return -ENOMEM;
+	}
+	memset(vnic->fw_grp_ids, -1, size);
+
+	return 0;
+}
+
+uint16_t bnxt_rte_to_hwrm_hash_types(uint64_t rte_type)
+{
+	uint16_t hwrm_type = 0;
+
+	if (rte_type & ETH_RSS_IPV4)
+		hwrm_type |= HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_IPV4;
+	if (rte_type & ETH_RSS_NONFRAG_IPV4_TCP)
+		hwrm_type |= HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_TCP_IPV4;
+	if (rte_type & ETH_RSS_NONFRAG_IPV4_UDP)
+		hwrm_type |= HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_UDP_IPV4;
+	if (rte_type & ETH_RSS_IPV6)
+		hwrm_type |= HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_IPV6;
+	if (rte_type & ETH_RSS_NONFRAG_IPV6_TCP)
+		hwrm_type |= HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_TCP_IPV6;
+	if (rte_type & ETH_RSS_NONFRAG_IPV6_UDP)
+		hwrm_type |= HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_UDP_IPV6;
+
+	return hwrm_type;
+}