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drivers/net/ethernet/tile: use skb_frag_page() API

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This replaces raw access to the "page" field of the skb_frag_t.

Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
Acked-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Chris Metcalf
2011-12-01 12:56:03 -05:00
parent a67ba43d30
commit 781a5e92bc
1 changed files with 2 additions and 2 deletions
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4
drivers/net/ethernet/tile/tilepro.c
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@ -1697,7 +1697,7 @@ static unsigned int tile_net_tx_frags(lepp_frag_t *frags,
for (i = 0; i < sh->nr_frags; i++) { for (i = 0; i < sh->nr_frags; i++) {
skb_frag_t *f = &sh->frags[i]; skb_frag_t *f = &sh->frags[i];
unsigned long pfn = page_to_pfn(f->page); unsigned long pfn = page_to_pfn(skb_frag_page(f));
/* FIXME: Compute "hash_for_home" properly. */ /* FIXME: Compute "hash_for_home" properly. */
/* ISSUE: The hypervisor checks CHIP_HAS_REV1_DMA_PACKETS(). */ /* ISSUE: The hypervisor checks CHIP_HAS_REV1_DMA_PACKETS(). */
@ -1706,7 +1706,7 @@ static unsigned int tile_net_tx_frags(lepp_frag_t *frags,
/* FIXME: Hmmm. */ /* FIXME: Hmmm. */
if (!hash_default) { if (!hash_default) {
void *va = pfn_to_kaddr(pfn) + f->page_offset; void *va = pfn_to_kaddr(pfn) + f->page_offset;
BUG_ON(PageHighMem(f->page)); BUG_ON(PageHighMem(skb_frag_page(f)));
finv_buffer_remote(va, f->size, 0); finv_buffer_remote(va, f->size, 0);
} }