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-rw-r--r--sys/arch/sparc64/dev/vldcp.c (renamed from sys/arch/sparc64/dev/hvctl.c)124
1 files changed, 62 insertions, 62 deletions
diff --git a/sys/arch/sparc64/dev/hvctl.c b/sys/arch/sparc64/dev/vldcp.c
index a9377f82be3..7b23930f178 100644
--- a/sys/arch/sparc64/dev/hvctl.c
+++ b/sys/arch/sparc64/dev/vldcp.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: hvctl.c,v 1.5 2012/10/16 20:02:13 kettenis Exp $ */
+/* $OpenBSD: vldcp.c,v 1.1 2012/10/17 11:52:22 kettenis Exp $ */
/*
* Copyright (c) 2009, 2012 Mark Kettenis
*
@@ -32,8 +32,8 @@
#include <sparc64/dev/cbusvar.h>
#include <sparc64/dev/ldcvar.h>
-#define HVCTL_DEBUG
-#ifdef HVCTL_DEBUG
+#define VLDCP_DEBUG
+#ifdef VLDCP_DEBUG
#define DPRINTF(x) printf x
#else
#define DPRINTF(x)
@@ -50,10 +50,10 @@ struct hv_io {
#define HVIOCREAD _IOW('h', 0, struct hv_io)
#define HVIOCWRITE _IOW('h', 1, struct hv_io)
-#define HVCTL_TX_ENTRIES 128
-#define HVCTL_RX_ENTRIES 128
+#define VLDCP_TX_ENTRIES 128
+#define VLDCP_RX_ENTRIES 128
-struct hvctl_softc {
+struct vldcp_softc {
struct device sc_dv;
bus_space_tag_t sc_bustag;
bus_dma_tag_t sc_dmatag;
@@ -66,50 +66,50 @@ struct hvctl_softc {
struct ldc_conn sc_lc;
};
-int hvctl_match(struct device *, void *, void *);
-void hvctl_attach(struct device *, struct device *, void *);
+int vldcp_match(struct device *, void *, void *);
+void vldcp_attach(struct device *, struct device *, void *);
-struct cfattach hvctl_ca = {
- sizeof(struct hvctl_softc), hvctl_match, hvctl_attach
+struct cfattach vldcp_ca = {
+ sizeof(struct vldcp_softc), vldcp_match, vldcp_attach
};
-struct cfdriver hvctl_cd = {
- NULL, "hvctl", DV_DULL
+struct cfdriver vldcp_cd = {
+ NULL, "vldcp", DV_DULL
};
-int hvctl_tx_intr(void *);
-int hvctl_rx_intr(void *);
+int vldcp_tx_intr(void *);
+int vldcp_rx_intr(void *);
-struct hvctl_channel {
- const char *hc_name;
- struct hvctl_softc *hc_sc;
+struct vldc_svc {
+ const char *vs_name;
+ struct vldcp_softc *vs_sc;
};
-struct hvctl_channel hvctl_channels[] = {
+struct vldc_svc vldc_svc[] = {
{ "hvctl" },
{ "spds" },
{ NULL }
};
int
-hvctl_match(struct device *parent, void *match, void *aux)
+vldcp_match(struct device *parent, void *match, void *aux)
{
struct cbus_attach_args *ca = aux;
- struct hvctl_channel *channel;
+ struct vldc_svc *svc;
- for (channel = hvctl_channels; channel->hc_name != NULL; channel++)
- if (strcmp(ca->ca_name, channel->hc_name) == 0)
+ for (svc = vldc_svc; svc->vs_name != NULL; svc++)
+ if (strcmp(ca->ca_name, svc->vs_name) == 0)
return (1);
return (0);
}
void
-hvctl_attach(struct device *parent, struct device *self, void *aux)
+vldcp_attach(struct device *parent, struct device *self, void *aux)
{
- struct hvctl_softc *sc = (struct hvctl_softc *)self;
+ struct vldcp_softc *sc = (struct vldcp_softc *)self;
struct cbus_attach_args *ca = aux;
- struct hvctl_channel *channel;
+ struct vldc_svc *svc;
struct ldc_conn *lc;
sc->sc_bustag = ca->ca_bustag;
@@ -130,9 +130,9 @@ hvctl_attach(struct device *parent, struct device *self, void *aux)
hv_ldc_rx_qconf(ca->ca_id, 0, 0);
sc->sc_tx_ih = bus_intr_establish(ca->ca_bustag, sc->sc_tx_sysino,
- IPL_TTY, 0, hvctl_tx_intr, sc, sc->sc_dv.dv_xname);
+ IPL_TTY, 0, vldcp_tx_intr, sc, sc->sc_dv.dv_xname);
sc->sc_rx_ih = bus_intr_establish(ca->ca_bustag, sc->sc_rx_sysino,
- IPL_TTY, 0, hvctl_rx_intr, sc, sc->sc_dv.dv_xname);
+ IPL_TTY, 0, vldcp_rx_intr, sc, sc->sc_dv.dv_xname);
if (sc->sc_tx_ih == NULL || sc->sc_rx_ih == NULL) {
printf(", can't establish interrupt\n");
return;
@@ -145,23 +145,23 @@ hvctl_attach(struct device *parent, struct device *self, void *aux)
lc->lc_id = ca->ca_id;
lc->lc_sc = sc;
- lc->lc_txq = ldc_queue_alloc(sc->sc_dmatag, HVCTL_TX_ENTRIES);
+ lc->lc_txq = ldc_queue_alloc(sc->sc_dmatag, VLDCP_TX_ENTRIES);
if (lc->lc_txq == NULL) {
printf(", can't allocate tx queue\n");
return;
}
- lc->lc_rxq = ldc_queue_alloc(sc->sc_dmatag, HVCTL_RX_ENTRIES);
+ lc->lc_rxq = ldc_queue_alloc(sc->sc_dmatag, VLDCP_RX_ENTRIES);
if (lc->lc_rxq == NULL) {
printf(", can't allocate rx queue\n");
goto free_txqueue;
}
- for (channel = hvctl_channels; channel->hc_name != NULL; channel++)
- if (strcmp(ca->ca_name, channel->hc_name) == 0)
- channel->hc_sc = sc;
+ for (svc = vldc_svc; svc->vs_name != NULL; svc++)
+ if (strcmp(ca->ca_name, svc->vs_name) == 0)
+ svc->vs_sc = sc;
- printf(" channel %s\n", ca->ca_name);
+ printf(" channel \"%s\"\n", ca->ca_name);
return;
#if 0
@@ -173,9 +173,9 @@ free_txqueue:
}
int
-hvctl_tx_intr(void *arg)
+vldcp_tx_intr(void *arg)
{
- struct hvctl_softc *sc = arg;
+ struct vldcp_softc *sc = arg;
struct ldc_conn *lc = &sc->sc_lc;
uint64_t tx_head, tx_tail, tx_state;
int err;
@@ -206,9 +206,9 @@ hvctl_tx_intr(void *arg)
}
int
-hvctl_rx_intr(void *arg)
+vldcp_rx_intr(void *arg)
{
- struct hvctl_softc *sc = arg;
+ struct vldcp_softc *sc = arg;
struct ldc_conn *lc = &sc->sc_lc;
uint64_t rx_head, rx_tail, rx_state;
int err;
@@ -243,16 +243,16 @@ hvctl_rx_intr(void *arg)
return (1);
}
-cdev_decl(hvctl);
-struct hvctl_softc *hvctl_lookup(dev_t);
+cdev_decl(vldcp);
+struct vldcp_softc *vldcp_lookup(dev_t);
-struct hvctl_softc *
-hvctl_lookup(dev_t dev)
+struct vldcp_softc *
+vldcp_lookup(dev_t dev)
{
- struct hvctl_softc *sc = NULL;
+ struct vldcp_softc *sc = NULL;
- if (minor(dev) < nitems(hvctl_channels))
- sc = hvctl_channels[minor(dev)].hc_sc;
+ if (minor(dev) < nitems(vldc_svc))
+ sc = vldc_svc[minor(dev)].vs_sc;
if (sc)
device_ref(&sc->sc_dv);
@@ -261,13 +261,13 @@ hvctl_lookup(dev_t dev)
}
int
-hvctlopen(dev_t dev, int flag, int mode, struct proc *p)
+vldcpopen(dev_t dev, int flag, int mode, struct proc *p)
{
- struct hvctl_softc *sc;
+ struct vldcp_softc *sc;
struct ldc_conn *lc;
int err;
- sc = hvctl_lookup(dev);
+ sc = vldcp_lookup(dev);
if (sc == NULL)
return (ENXIO);
lc = &sc->sc_lc;
@@ -287,11 +287,11 @@ hvctlopen(dev_t dev, int flag, int mode, struct proc *p)
}
int
-hvctlclose(dev_t dev, int flag, int mode, struct proc *p)
+vldcpclose(dev_t dev, int flag, int mode, struct proc *p)
{
- struct hvctl_softc *sc;
+ struct vldcp_softc *sc;
- sc = hvctl_lookup(dev);
+ sc = vldcp_lookup(dev);
if (sc == NULL)
return (ENXIO);
@@ -306,15 +306,15 @@ hvctlclose(dev_t dev, int flag, int mode, struct proc *p)
}
int
-hvctlread(dev_t dev, struct uio *uio, int ioflag)
+vldcpread(dev_t dev, struct uio *uio, int ioflag)
{
- struct hvctl_softc *sc;
+ struct vldcp_softc *sc;
struct ldc_conn *lc;
uint64_t rx_head, rx_tail, rx_state;
int err, ret;
int s;
- sc = hvctl_lookup(dev);
+ sc = vldcp_lookup(dev);
if (sc == NULL)
return (ENXIO);
lc = &sc->sc_lc;
@@ -367,16 +367,16 @@ retry:
}
int
-hvctlwrite(dev_t dev, struct uio *uio, int ioflag)
+vldcpwrite(dev_t dev, struct uio *uio, int ioflag)
{
- struct hvctl_softc *sc;
+ struct vldcp_softc *sc;
struct ldc_conn *lc;
uint64_t tx_head, tx_tail, tx_state;
uint64_t next_tx_tail;
int err, ret;
int s;
- sc = hvctl_lookup(dev);
+ sc = vldcp_lookup(dev);
if (sc == NULL)
return (ENXIO);
lc = &sc->sc_lc;
@@ -432,9 +432,9 @@ retry:
}
int
-hvctlioctl(dev_t dev, u_long cmd, caddr_t data, int flag, struct proc *p)
+vldcpioctl(dev_t dev, u_long cmd, caddr_t data, int flag, struct proc *p)
{
- struct hvctl_softc *sc;
+ struct vldcp_softc *sc;
struct ldc_conn *lc;
struct hv_io *hi = (struct hv_io *)data;
paddr_t pa, offset;
@@ -443,7 +443,7 @@ hvctlioctl(dev_t dev, u_long cmd, caddr_t data, int flag, struct proc *p)
size_t size;
int err;
- sc = hvctl_lookup(dev);
+ sc = vldcp_lookup(dev);
if (sc == NULL)
return (ENXIO);
lc = &sc->sc_lc;
@@ -518,15 +518,15 @@ hvctlioctl(dev_t dev, u_long cmd, caddr_t data, int flag, struct proc *p)
}
int
-hvctlpoll(dev_t dev, int events, struct proc *p)
+vldcppoll(dev_t dev, int events, struct proc *p)
{
- struct hvctl_softc *sc;
+ struct vldcp_softc *sc;
struct ldc_conn *lc;
uint64_t head, tail, state;
int revents = 0;
int err;
- sc = hvctl_lookup(dev);
+ sc = vldcp_lookup(dev);
if (sc == NULL)
return (ENXIO);
lc = &sc->sc_lc;
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-03 02:07:34 +0000