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| author | marius <marius@FreeBSD.org> | 2011-12-18 17:48:54 +0000 |
|---|---|---|
| committer | marius <marius@FreeBSD.org> | 2011-12-18 17:48:54 +0000 |
| commit | dc82ddf5204d572d72e326d3e742e76b42fff1a1 (patch) | |
| tree | 690614e478d7827d564cd911c525a5e0d6c6cea1 | |
| parent | f0e45fd7759501ef8a95d542c1d70be3ddf200b6 (diff) | |
| download | FreeBSD-src-dc82ddf5204d572d72e326d3e742e76b42fff1a1.zip FreeBSD-src-dc82ddf5204d572d72e326d3e742e76b42fff1a1.tar.gz | |
Fix compilation on sparc64 by actually supplying the bus_dma_tag_t member
of the rx_ring to bus_dmamap_sync(9). Given that netmap code tries to
obtain the bus addresses of netmap buffers via vtophys(9) instead of using
bus_dma(9) it currently has zero chance of actually working on sparc64
though (and for that matter f.e. also not with MACs limited to 32-bit DMA
on x86 machines with more than 4GB of RAM).
| -rw-r--r-- | sys/dev/netmap/if_em_netmap.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/dev/netmap/if_em_netmap.h b/sys/dev/netmap/if_em_netmap.h index 681a652..03951d4 100644 --- a/sys/dev/netmap/if_em_netmap.h +++ b/sys/dev/netmap/if_em_netmap.h @@ -329,7 +329,7 @@ em_netmap_rxsync(void *a, u_int ring_nr, int do_lock) if ((curr->status & E1000_RXD_STAT_DD) == 0) break; ring->slot[j].len = le16toh(curr->length); - bus_dmamap_sync(rxr->tag, rxr->rx_buffers[l].map, + bus_dmamap_sync(rxr->rxtag, rxr->rx_buffers[l].map, BUS_DMASYNC_POSTREAD); j = (j == lim) ? 0 : j + 1; /* make sure next_to_refresh follows next_to_check */ |
