svn commit: r283643 - head/sys/dev/bwi

[Scott Long]

Author: scottl
Date: Thu May 28 08:00:11 2015
New Revision: 283643
URL: https://svnweb.freebsd.org/changeset/base/283643

Log:
  Follow-up r283636 with a fix to the other abuses of BUS_SPACE_MAXSIZE_32BIT.
  It makes no sense to specify a segment size that's larger than the total
  amount that you want to allocate.

Modified:
  head/sys/dev/bwi/if_bwi.c

Modified: head/sys/dev/bwi/if_bwi.c
==============================================================================
--- head/sys/dev/bwi/if_bwi.c	Thu May 28 06:45:13 2015	(r283642)
+++ head/sys/dev/bwi/if_bwi.c	Thu May 28 08:00:11 2015	(r283643)
@@ -1945,7 +1945,7 @@ bwi_dma_alloc(struct bwi_softc *sc)
 				NULL, NULL,
 				tx_ring_sz,
 				1,
-				BUS_SPACE_MAXSIZE_32BIT,
+				tx_ring_sz,
 				0,
 				NULL, NULL,
 				&sc->sc_txring_dtag);
@@ -1975,7 +1975,7 @@ bwi_dma_alloc(struct bwi_softc *sc)
 				NULL, NULL,
 				rx_ring_sz,
 				1,
-				BUS_SPACE_MAXSIZE_32BIT,
+				rx_ring_sz,
 				0,
 				NULL, NULL,
 				&sc->sc_rxring_dtag);
@@ -2100,7 +2100,7 @@ bwi_dma_txstats_alloc(struct bwi_softc *
 				NULL, NULL,
 				dma_size,
 				1,
-				BUS_SPACE_MAXSIZE_32BIT,
+				dma_size,
 				0,
 				NULL, NULL,
 				&st->stats_ring_dtag);
@@ -2148,7 +2148,7 @@ bwi_dma_txstats_alloc(struct bwi_softc *
 				NULL, NULL,
 				dma_size,
 				1,
-				BUS_SPACE_MAXSIZE_32BIT,
+				dma_size,
 				0,
 				NULL, NULL,
 				&st->stats_dtag);