Fix style(9). Strip write only variables.
Not a functional change. MFC after: 1 week
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parent
015f223e0b
commit
7ed7d9798b
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=360467
@ -252,14 +252,13 @@ dwc_txstart_locked(struct dwc_softc *sc)
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ifp = sc->ifp;
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if (ifp->if_drv_flags & IFF_DRV_OACTIVE) {
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if (ifp->if_drv_flags & IFF_DRV_OACTIVE)
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return;
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}
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enqueued = 0;
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for (;;) {
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if (sc->txcount == (TX_DESC_COUNT-1)) {
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if (sc->txcount == (TX_DESC_COUNT - 1)) {
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ifp->if_drv_flags |= IFF_DRV_OACTIVE;
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break;
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}
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@ -268,7 +267,7 @@ dwc_txstart_locked(struct dwc_softc *sc)
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if (m == NULL)
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break;
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if (dwc_setup_txbuf(sc, sc->tx_idx_head, &m) != 0) {
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IFQ_DRV_PREPEND(&ifp->if_snd, m);
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IFQ_DRV_PREPEND(&ifp->if_snd, m);
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break;
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}
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BPF_MTAP(ifp, m);
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@ -469,7 +468,7 @@ dwc_setup_rxdesc(struct dwc_softc *sc, int idx, bus_addr_t paddr)
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sc->rxdesc_ring[idx].addr = (uint32_t)paddr;
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nidx = next_rxidx(sc, idx);
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sc->rxdesc_ring[idx].addr_next = sc->rxdesc_ring_paddr + \
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sc->rxdesc_ring[idx].addr_next = sc->rxdesc_ring_paddr +
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(nidx * sizeof(struct dwc_hwdesc));
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if (sc->mactype == DWC_GMAC_ALT_DESC)
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sc->rxdesc_ring[idx].tdes1 = DDESC_CNTL_CHAINED | RX_MAX_PACKET;
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@ -493,9 +492,8 @@ dwc_setup_rxbuf(struct dwc_softc *sc, int idx, struct mbuf *m)
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error = bus_dmamap_load_mbuf_sg(sc->rxbuf_tag, sc->rxbuf_map[idx].map,
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m, &seg, &nsegs, 0);
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if (error != 0) {
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if (error != 0)
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return (error);
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}
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KASSERT(nsegs == 1, ("%s: %d segments returned!", __func__, nsegs));
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@ -1168,10 +1166,6 @@ dwc_attach(device_t dev)
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return (ENXIO);
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}
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/* Memory interface */
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sc->bst = rman_get_bustag(sc->res[0]);
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sc->bsh = rman_get_bushandle(sc->res[0]);
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/* Read MAC before reset */
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if (dwc_get_hwaddr(sc, macaddr)) {
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device_printf(sc->dev, "can't get mac\n");
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@ -57,8 +57,6 @@ struct dwc_bufmap {
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struct dwc_softc {
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struct resource *res[2];
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bus_space_tag_t bst;
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bus_space_handle_t bsh;
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device_t dev;
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int mactype;
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int mii_clk;
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