[src/trunk]: src/sys/dev/pci Use RX_PAGES for rx_bd_chain_{,r}seq.

[gdt <gdt%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/199e2a9c73b7
branches:  trunk
changeset: 779028:199e2a9c73b7
user:      gdt <gdt%NetBSD.org@localhost>
date:      Thu Apr 26 17:43:02 2012 +0000

description:
Use RX_PAGES for rx_bd_chain_{,r}seq.

Before, TX_PAGES was used, but no harm was done because TX_PAGES ==
RX_PAGES == 2.  Found by Frank Kastenholz of BBN.

diffstat:

 sys/dev/pci/if_bnxvar.h |  4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diffs (14 lines):

diff -r 7f6ad711d636 -r 199e2a9c73b7 sys/dev/pci/if_bnxvar.h
--- a/sys/dev/pci/if_bnxvar.h   Thu Apr 26 17:18:33 2012 +0000
+++ b/sys/dev/pci/if_bnxvar.h   Thu Apr 26 17:43:02 2012 +0000
@@ -220,8 +220,8 @@
        bus_addr_t              tx_bd_chain_paddr[TX_PAGES];
 
        /* H/W maintained RX buffer descriptor chain structure. */
-       bus_dma_segment_t       rx_bd_chain_seg[TX_PAGES];
-       int                     rx_bd_chain_rseg[TX_PAGES];
+       bus_dma_segment_t       rx_bd_chain_seg[RX_PAGES];
+       int                     rx_bd_chain_rseg[RX_PAGES];
        bus_dmamap_t            rx_bd_chain_map[RX_PAGES];
        struct rx_bd            *rx_bd_chain[RX_PAGES];
        bus_addr_t              rx_bd_chain_paddr[RX_PAGES];