[src/trunk]: src/sys/arch/arm/sociox use sc_100mii variable name for RMII/MII

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

details:   https://anonhg.NetBSD.org/src/rev/183fb534e8d4
branches:  trunk
changeset: 746159:183fb534e8d4
user:      nisimura <nisimura%NetBSD.org@localhost>
date:      Mon Mar 23 05:24:28 2020 +0000

description:
use sc_100mii variable name for RMII/MII

diffstat:

 sys/arch/arm/sociox/if_ave.c |  23 ++++++++++-------------
 1 files changed, 10 insertions(+), 13 deletions(-)

diffs (79 lines):

diff -r 3f5ad2f8ab3e -r 183fb534e8d4 sys/arch/arm/sociox/if_ave.c
--- a/sys/arch/arm/sociox/if_ave.c      Mon Mar 23 04:34:16 2020 +0000
+++ b/sys/arch/arm/sociox/if_ave.c      Mon Mar 23 05:24:28 2020 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: if_ave.c,v 1.11 2020/03/23 03:21:31 nisimura Exp $     */
+/*     $NetBSD: if_ave.c,v 1.12 2020/03/23 05:24:28 nisimura Exp $     */
 
 /*-
  * Copyright (c) 2020 The NetBSD Foundation, Inc.
@@ -36,7 +36,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: if_ave.c,v 1.11 2020/03/23 03:21:31 nisimura Exp $");
+__KERNEL_RCSID(0, "$NetBSD: if_ave.c,v 1.12 2020/03/23 05:24:28 nisimura Exp $");
 
 #include <sys/param.h>
 #include <sys/bus.h>
@@ -230,7 +230,7 @@
        int sc_flowflags;               /* 802.3x PAUSE flow control */
        void *sc_ih;                    /* interrupt cookie */
        int sc_phy_id;                  /* PHY address */
-       uint32_t sc_phymode;            /* 1<<27: MII/RMII, 0: RGMII */
+       uint32_t sc_100mii;             /* 1<<27: RMII/MII, 0: RGMII */
        uint32_t sc_rxc;                /* software copy of AVERXC */
        int sc_model;                   /* 64 paddr model or otherwise 32 */
 
@@ -362,10 +362,7 @@
            sc->sc_model, hwver >> 8, hwver & 0xff, phy_mode);
        aprint_normal_dev(self, "interrupt on %s\n", intrstr);
 
-       if (strcmp(phy_mode, "rgmii") == 0)
-               sc->sc_phymode = 0;             /* RGMII */
-       else
-               sc->sc_phymode = CFG_MII;       /* MII|RMII */
+       sc->sc_100mii = (strcmp(phy_mode, "rgmii") == 0) ? CFG_MII : 0;
 
        CSR_WRITE(sc, AVEGR, GR_GRST | GR_PHYRST);
        DELAY(20);
@@ -490,7 +487,7 @@
 
        CSR_WRITE(sc, AVERXC, 0);       /* stop Rx first */
        CSR_WRITE(sc, AVEDESCC, 0);     /* stop Tx/Rx descriptor engine */
-       if (sc->sc_phymode & CFG_MII) {
+       if (sc->sc_100mii & CFG_MII) {
                csr = CSR_READ(sc, AVERMIIC);
                CSR_WRITE(sc, AVERMIIC, csr &~ RMIIC_RST);
                DELAY(10);
@@ -519,7 +516,7 @@
        /* make sure Rx circuit sane & stable state */
        ave_reset(sc);
 
-       CSR_WRITE(sc, AVECFG, CFG_FLE | sc->sc_phymode);
+       CSR_WRITE(sc, AVECFG, CFG_FLE | sc->sc_100mii);
 
        /* set Tx/Rx descriptor ring base addr offset and total size */
        CSR_WRITE(sc, AVETXDES,  0U|(sizeof(struct tdes)*AVE_NTXDESC) << 16);
@@ -624,7 +621,7 @@
 #if 1 /* XXX not sure to belong here XXX */
                txcr &= ~(TXC_SPD1000 | TXC_SPD100);
                rxcr &= ~RXC_USEFDX;
-               if ((sc->sc_phymode & CFG_MII) == 0 /* RGMII model */
+               if ((sc->sc_100mii == 0) /* RGMII model */
                     && IFM_SUBTYPE(ifm->ifm_cur->ifm_media) == IFM_1000_T)
                        txcr |= TXC_SPD1000;
                else if (IFM_SUBTYPE(ifm->ifm_cur->ifm_media) == IFM_100_TX)
@@ -632,9 +629,9 @@
                if (ifm->ifm_media & IFM_FDX)
                        rxcr |= RXC_USEFDX;     
 
-               /* adjust LINKSEL when MII/RMII too */
-               if (sc->sc_phymode & CFG_MII) {
-                       csr = CSR_READ(sc, AVELINKSEL) &~ LINKSEL_SPD100;;
+               /* adjust LINKSEL when RMII/MII too */
+               if (sc->sc_100mii) {
+                       csr = CSR_READ(sc, AVELINKSEL) &~ LINKSEL_SPD100;
                        if (IFM_SUBTYPE(ifm->ifm_cur->ifm_media) == IFM_100_TX)
                                csr |= LINKSEL_SPD100;
                        CSR_WRITE(sc, AVELINKSEL, csr);