X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fxenvirt%2Frte_xen_lib.c;h=6c9a1d49edb0fef5f8bd6bad0cd4b6de2a340ab4;hb=c3e09182bcd6640c136e9d32a53c8b7607ef6448;hp=5900b53df260fd647711c5c0d93469ec85d793f7;hpb=5ad78a66c1778ef19d832d0d0dd02d9d88bc9ed7;p=dpdk.git

diff --git a/drivers/net/xenvirt/rte_xen_lib.c b/drivers/net/xenvirt/rte_xen_lib.c
index 5900b53df2..6c9a1d49ed 100644
--- a/drivers/net/xenvirt/rte_xen_lib.c
+++ b/drivers/net/xenvirt/rte_xen_lib.c
@@ -115,8 +115,8 @@ get_phys_map(void *va, phys_addr_t pa[], uint32_t pg_num, uint32_t pg_sz)
 			(rc = pread(fd, pa, nb, ofs)) < 0 ||
 			(rc -= nb) != 0) {
 		RTE_LOG(ERR, PMD, "%s: failed read of %u bytes from \'%s\' "
-			"at offset %zu, error code: %d\n",
-			__func__, nb, PAGEMAP_FNAME, ofs, errno);
+			"at offset %lu, error code: %d\n",
+			__func__, nb, PAGEMAP_FNAME, (unsigned long)ofs, errno);
 		rc = ENOENT;
 	}
 
@@ -362,7 +362,7 @@ grant_node_create(uint32_t pg_num, uint32_t *gref_arr, phys_addr_t *pa_arr, char
 	uint32_t pg_shift;
 	void *ptr = NULL;
 	uint32_t count, entries_per_pg;
-	uint32_t i, j = 0, k = 0;;
+	uint32_t i, j = 0, k = 0;
 	uint32_t *gref_tmp;
 	int first = 1;
 	char tmp_str[PATH_MAX] = {0};
@@ -423,6 +423,7 @@ grant_gntalloc_mbuf_pool(struct rte_mempool *mpool, uint32_t pg_num, uint32_t *g
 {
 	char key_str[PATH_MAX] = {0};
 	char val_str[PATH_MAX] = {0};
+	void *mempool_obj_va;
 
 	if (grant_node_create(pg_num, gref_arr, pa_arr, val_str, sizeof(val_str))) {
 		return -1;
@@ -437,7 +438,14 @@ grant_gntalloc_mbuf_pool(struct rte_mempool *mpool, uint32_t pg_num, uint32_t *g
 	if (snprintf(key_str, sizeof(key_str),
 		DPDK_XENSTORE_PATH"%d"MEMPOOL_VA_XENSTORE_STR, mempool_idx) == -1)
 		return -1;
-	if (snprintf(val_str, sizeof(val_str), "%"PRIxPTR, (uintptr_t)mpool->elt_va_start) == -1)
+	if (mpool->nb_mem_chunks != 1) {
+		RTE_LOG(ERR, PMD,
+			"mempool with more than 1 chunk is not supported\n");
+		return -1;
+	}
+	mempool_obj_va = STAILQ_FIRST(&mpool->mem_list)->addr;
+	if (snprintf(val_str, sizeof(val_str), "%"PRIxPTR,
+			(uintptr_t)mempool_obj_va) == -1)
 		return -1;
 	if (xenstore_write(key_str, val_str) == -1)
 		return -1;