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xenvirt: fix 32-bit build

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Compilation fails on 32 bits on Xen driver, due to wrong casting:

drivers/net/xenvirt/virtqueue.h: In function ‘virtqueue_enqueue_xmit’:
drivers/net/xenvirt/virtqueue.h:234:24: error: cast from pointer to integer
                            of different size [-Werror=pointer-to-int-cast]
  start_dp[idx].addr  = rte_pktmbuf_mtod(cookie, uint64_t);
                        ^

Fixes: d6b324c00fc9 ("mbuf: get DMA address")

Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
This commit is contained in:
Pablo de Lara 2016-04-10 20:25:51 +01:00 committed by Thomas Monjalon
parent c7970afddf
commit 57d78d33be
1 changed files with 1 additions and 1 deletions
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2
drivers/net/xenvirt/virtqueue.h
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@ -231,7 +231,7 @@ virtqueue_enqueue_xmit(struct virtqueue *txvq, struct rte_mbuf *cookie)
start_dp[idx].flags = VRING_DESC_F_NEXT;
start_dp[idx].addr = (uintptr_t)NULL;
idx = start_dp[idx].next;
start_dp[idx].addr = rte_pktmbuf_mtod(cookie, uint64_t);
start_dp[idx].addr = (uint64_t)rte_pktmbuf_mtod(cookie, uintptr_t);
start_dp[idx].len = cookie->data_len;
start_dp[idx].flags = 0;
idx = start_dp[idx].next;