From e0a404756272490786a6622dde30cb0be9ccb0a4 Mon Sep 17 00:00:00 2001 From: Marius Strobl Date: Sun, 18 Dec 2011 17:48:54 +0000 Subject: 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). --- sys/dev/netmap/if_em_netmap.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sys/dev/netmap') diff --git a/sys/dev/netmap/if_em_netmap.h b/sys/dev/netmap/if_em_netmap.h index 681a652aa9f34..03951d4e1e294 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 */ -- cgit v1.3