* 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;
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;
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,
}
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,
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 +
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;
+}