svn commit: r303471 - head/sys/dev/hyperv/vmbus
Sepherosa Ziehau
sephe at FreeBSD.org
Fri Jul 29 05:49:14 UTC 2016
Author: sephe
Date: Fri Jul 29 05:49:12 2016
New Revision: 303471
URL: https://svnweb.freebsd.org/changeset/base/303471
Log:
hyperv/vmbus: Forward declare static functions
MFC after: 1 week
Sponsored by: Microsoft
Differential Revision: https://reviews.freebsd.org/D7346
Modified:
head/sys/dev/hyperv/vmbus/hyperv.c
head/sys/dev/hyperv/vmbus/vmbus.c
head/sys/dev/hyperv/vmbus/vmbus_br.c
head/sys/dev/hyperv/vmbus/vmbus_chan.c
head/sys/dev/hyperv/vmbus/vmbus_et.c
Modified: head/sys/dev/hyperv/vmbus/hyperv.c
==============================================================================
--- head/sys/dev/hyperv/vmbus/hyperv.c Fri Jul 29 03:16:51 2016 (r303470)
+++ head/sys/dev/hyperv/vmbus/hyperv.c Fri Jul 29 05:49:12 2016 (r303471)
@@ -67,13 +67,15 @@ struct hypercall_ctx {
struct hyperv_dma hc_dma;
};
-static u_int hyperv_get_timecount(struct timecounter *tc);
+static u_int hyperv_get_timecount(struct timecounter *);
+static bool hyperv_identify(void);
+static void hypercall_memfree(void);
-u_int hyperv_features;
-u_int hyperv_recommends;
+u_int hyperv_features;
+u_int hyperv_recommends;
-static u_int hyperv_pm_features;
-static u_int hyperv_features3;
+static u_int hyperv_pm_features;
+static u_int hyperv_features3;
static struct timecounter hyperv_timecounter = {
.tc_get_timecount = hyperv_get_timecount,
Modified: head/sys/dev/hyperv/vmbus/vmbus.c
==============================================================================
--- head/sys/dev/hyperv/vmbus/vmbus.c Fri Jul 29 03:16:51 2016 (r303470)
+++ head/sys/dev/hyperv/vmbus/vmbus.c Fri Jul 29 05:49:12 2016 (r303471)
@@ -81,6 +81,17 @@ struct vmbus_msghc_ctx {
#define VMBUS_MSGHC_CTXF_DESTROY 0x0001
+static int vmbus_probe(device_t);
+static int vmbus_attach(device_t);
+static int vmbus_detach(device_t);
+static int vmbus_read_ivar(device_t, device_t, int,
+ uintptr_t *);
+static int vmbus_child_pnpinfo_str(device_t, device_t,
+ char *, size_t);
+static uint32_t vmbus_get_version_method(device_t, device_t);
+static int vmbus_probe_guid_method(device_t, device_t,
+ const struct hyperv_guid *);
+
static int vmbus_init(struct vmbus_softc *);
static int vmbus_connect(struct vmbus_softc *, uint32_t);
static int vmbus_req_channels(struct vmbus_softc *sc);
@@ -93,8 +104,17 @@ static void vmbus_scan_done(struct vmb
const struct vmbus_message *);
static void vmbus_chanmsg_handle(struct vmbus_softc *,
const struct vmbus_message *);
-
+static void vmbus_msg_task(void *, int);
+static void vmbus_synic_setup(void *);
+static void vmbus_synic_teardown(void *);
static int vmbus_sysctl_version(SYSCTL_HANDLER_ARGS);
+static int vmbus_dma_alloc(struct vmbus_softc *);
+static void vmbus_dma_free(struct vmbus_softc *);
+static int vmbus_intr_setup(struct vmbus_softc *);
+static void vmbus_intr_teardown(struct vmbus_softc *);
+static int vmbus_doattach(struct vmbus_softc *);
+static void vmbus_event_proc_dummy(struct vmbus_softc *,
+ int);
static struct vmbus_msghc_ctx *vmbus_msghc_ctx_create(bus_dma_tag_t);
static void vmbus_msghc_ctx_destroy(
Modified: head/sys/dev/hyperv/vmbus/vmbus_br.c
==============================================================================
--- head/sys/dev/hyperv/vmbus/vmbus_br.c Fri Jul 29 03:16:51 2016 (r303470)
+++ head/sys/dev/hyperv/vmbus/vmbus_br.c Fri Jul 29 05:49:12 2016 (r303471)
@@ -41,6 +41,10 @@
/* Increase bufing index */
#define VMBUS_BR_IDXINC(idx, inc, sz) (((idx) + (inc)) % (sz))
+static int vmbus_br_sysctl_state(SYSCTL_HANDLER_ARGS);
+static int vmbus_br_sysctl_state_bin(SYSCTL_HANDLER_ARGS);
+static void vmbus_br_setup(struct vmbus_br *, void *, int);
+
static int
vmbus_br_sysctl_state(SYSCTL_HANDLER_ARGS)
{
Modified: head/sys/dev/hyperv/vmbus/vmbus_chan.c
==============================================================================
--- head/sys/dev/hyperv/vmbus/vmbus_chan.c Fri Jul 29 03:16:51 2016 (r303470)
+++ head/sys/dev/hyperv/vmbus/vmbus_chan.c Fri Jul 29 05:49:12 2016 (r303471)
@@ -47,17 +47,28 @@ __FBSDID("$FreeBSD$");
#include <dev/hyperv/vmbus/vmbus_brvar.h>
#include <dev/hyperv/vmbus/vmbus_chanvar.h>
-static void vmbus_chan_update_evtflagcnt(struct vmbus_softc *,
- const struct vmbus_channel *);
-
-static void vmbus_chan_task(void *, int);
-static void vmbus_chan_task_nobatch(void *, int);
-static void vmbus_chan_detach_task(void *, int);
-
-static void vmbus_chan_msgproc_choffer(struct vmbus_softc *,
- const struct vmbus_message *);
-static void vmbus_chan_msgproc_chrescind(struct vmbus_softc *,
- const struct vmbus_message *);
+static void vmbus_chan_update_evtflagcnt(
+ struct vmbus_softc *,
+ const struct vmbus_channel *);
+static void vmbus_chan_close_internal(
+ struct vmbus_channel *);
+static int vmbus_chan_sysctl_mnf(SYSCTL_HANDLER_ARGS);
+static void vmbus_chan_sysctl_create(
+ struct vmbus_channel *);
+static struct vmbus_channel *vmbus_chan_alloc(struct vmbus_softc *);
+static void vmbus_chan_free(struct vmbus_channel *);
+static int vmbus_chan_add(struct vmbus_channel *);
+static void vmbus_chan_cpu_default(struct vmbus_channel *);
+
+static void vmbus_chan_task(void *, int);
+static void vmbus_chan_task_nobatch(void *, int);
+static void vmbus_chan_detach_task(void *, int);
+
+static void vmbus_chan_msgproc_choffer(struct vmbus_softc *,
+ const struct vmbus_message *);
+static void vmbus_chan_msgproc_chrescind(
+ struct vmbus_softc *,
+ const struct vmbus_message *);
/*
* Vmbus channel message processing.
Modified: head/sys/dev/hyperv/vmbus/vmbus_et.c
==============================================================================
--- head/sys/dev/hyperv/vmbus/vmbus_et.c Fri Jul 29 03:16:51 2016 (r303470)
+++ head/sys/dev/hyperv/vmbus/vmbus_et.c Fri Jul 29 05:49:12 2016 (r303471)
@@ -56,6 +56,13 @@ __FBSDID("$FreeBSD$");
CPUID_HV_MSR_SYNIC | \
CPUID_HV_MSR_SYNTIMER)
+static void vmbus_et_identify(driver_t *, device_t);
+static int vmbus_et_probe(device_t);
+static int vmbus_et_attach(device_t);
+static int vmbus_et_detach(device_t);
+static int vmbus_et_start(struct eventtimer *, sbintime_t,
+ sbintime_t);
+
static struct eventtimer vmbus_et;
static __inline uint64_t
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