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spell RX correctly

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don't call re_rxeof a second time when we've already done the work
pull common code out from if and else clauses

MFC after:	3 days
This commit is contained in:
John-Mark Gurney 2004-09-19 17:51:41 +00:00
parent efefe913d2
commit 6102153685
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=135468
1 changed files with 10 additions and 16 deletions
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26
sys/dev/re/if_re.c
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@ -1005,7 +1005,7 @@ re_allocmem(dev, sc)
*/
error = bus_dma_tag_create(sc->rl_parent_tag, RL_RING_ALIGN,
0, BUS_SPACE_MAXADDR_32BIT, BUS_SPACE_MAXADDR, NULL,
NULL, RL_TX_LIST_SZ, 1, RL_TX_LIST_SZ, BUS_DMA_ALLOCNOW,
NULL, RL_RX_LIST_SZ, 1, RL_RX_LIST_SZ, BUS_DMA_ALLOCNOW,
NULL, NULL, &sc->rl_ldata.rl_rx_list_tag);
if (error) {
device_printf(dev, "could not allocate dma tag\n");
@ -1024,7 +1024,7 @@ re_allocmem(dev, sc)
error = bus_dmamap_load(sc->rl_ldata.rl_rx_list_tag,
sc->rl_ldata.rl_rx_list_map, sc->rl_ldata.rl_rx_list,
RL_TX_LIST_SZ, re_dma_map_addr,
RL_RX_LIST_SZ, re_dma_map_addr,
&sc->rl_ldata.rl_rx_list_addr, BUS_DMA_NOWAIT);
/* Create DMA maps for RX buffers */
@ -1811,10 +1811,8 @@ re_intr(arg)
if ((status & RL_INTRS_CPLUS) == 0)
break;
if (status & RL_ISR_RX_OK)
re_rxeof(sc);
if (status & RL_ISR_RX_ERR)
if ((status & RL_ISR_RX_OK) ||
(status & RL_ISR_RX_ERR))
re_rxeof(sc);
if ((status & RL_ISR_TIMEOUT_EXPIRED) ||
@ -2111,24 +2109,20 @@ re_init_locked(sc)
rxcfg |= RL_RXCFG_RX_INDIV;
/* If we want promiscuous mode, set the allframes bit. */
if (ifp->if_flags & IFF_PROMISC) {
if (ifp->if_flags & IFF_PROMISC)
rxcfg |= RL_RXCFG_RX_ALLPHYS;
CSR_WRITE_4(sc, RL_RXCFG, rxcfg);
} else {
else
rxcfg &= ~RL_RXCFG_RX_ALLPHYS;
CSR_WRITE_4(sc, RL_RXCFG, rxcfg);
}
CSR_WRITE_4(sc, RL_RXCFG, rxcfg);
/*
* Set capture broadcast bit to capture broadcast frames.
*/
if (ifp->if_flags & IFF_BROADCAST) {
if (ifp->if_flags & IFF_BROADCAST)
rxcfg |= RL_RXCFG_RX_BROAD;
CSR_WRITE_4(sc, RL_RXCFG, rxcfg);
} else {
else
rxcfg &= ~RL_RXCFG_RX_BROAD;
CSR_WRITE_4(sc, RL_RXCFG, rxcfg);
}
CSR_WRITE_4(sc, RL_RXCFG, rxcfg);
/*
* Program the multicast filter, if necessary.