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Code Issues Releases Activity

bhyve: Remove the unused vcpu argument from all of the I/O port handlers.

Browse Source 
Reviewed by:	corvink, markj
Differential Revision:	https://reviews.freebsd.org/D37653
This commit is contained in:
John Baldwin 2022-12-09 10:35:44 -08:00
parent 78c2cd83ec
commit 08b05de1e2
10 changed files with 26 additions and 26 deletions
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4
usr.sbin/bhyve/atkbdc.c
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@ -307,7 +307,7 @@ atkbdc_dequeue_data(struct atkbdc_softc *sc, uint8_t *buf)
} }
static int static int
atkbdc_data_handler(struct vmctx *ctx __unused, int vcpu __unused, int in, atkbdc_data_handler(struct vmctx *ctx __unused, int in,
int port __unused, int bytes, uint32_t *eax, void *arg) int port __unused, int bytes, uint32_t *eax, void *arg)
{ {
struct atkbdc_softc *sc; struct atkbdc_softc *sc;
@ -393,7 +393,7 @@ atkbdc_data_handler(struct vmctx *ctx __unused, int vcpu __unused, int in,
} }
static int static int
atkbdc_sts_ctl_handler(struct vmctx *ctx, int vcpu __unused, int in, atkbdc_sts_ctl_handler(struct vmctx *ctx, int in,
int port __unused, int bytes, uint32_t *eax, void *arg) int port __unused, int bytes, uint32_t *eax, void *arg)
{ {
struct atkbdc_softc *sc; struct atkbdc_softc *sc;

2
usr.sbin/bhyve/fwctl.c
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@ -516,7 +516,7 @@ fwctl_outl(uint32_t val)
} }
static int static int
fwctl_handler(struct vmctx *ctx __unused, int vcpu __unused, int in, fwctl_handler(struct vmctx *ctx __unused, int in,
int port __unused, int bytes, uint32_t *eax, void *arg __unused) int port __unused, int bytes, uint32_t *eax, void *arg __unused)
{ {

6
usr.sbin/bhyve/inout.c
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@ -66,7 +66,7 @@ static struct {
} inout_handlers[MAX_IOPORTS]; } inout_handlers[MAX_IOPORTS];
static int static int
default_inout(struct vmctx *ctx __unused, int vcpu __unused, int in, default_inout(struct vmctx *ctx __unused, int in,
int port __unused, int bytes, uint32_t *eax, void *arg __unused) int port __unused, int bytes, uint32_t *eax, void *arg __unused)
{ {
if (in) { if (in) {
@ -186,7 +186,7 @@ emulate_inout(struct vmctx *ctx, int vcpu, struct vm_exit *vmexit)
if (!in) if (!in)
vm_copyin(iov, &val, bytes); vm_copyin(iov, &val, bytes);
retval = handler(ctx, vcpu, in, port, bytes, &val, arg); retval = handler(ctx, in, port, bytes, &val, arg);
if (retval != 0) if (retval != 0)
break; break;
@ -225,7 +225,7 @@ emulate_inout(struct vmctx *ctx, int vcpu, struct vm_exit *vmexit)
} else { } else {
eax = vmexit->u.inout.eax; eax = vmexit->u.inout.eax;
val = eax & vie_size2mask(bytes); val = eax & vie_size2mask(bytes);
retval = handler(ctx, vcpu, in, port, bytes, &val, arg); retval = handler(ctx, in, port, bytes, &val, arg);
if (retval == 0 && in) { if (retval == 0 && in) {
eax &= ~vie_size2mask(bytes); eax &= ~vie_size2mask(bytes);
eax |= val & vie_size2mask(bytes); eax |= val & vie_size2mask(bytes);

2
usr.sbin/bhyve/inout.h
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@ -39,7 +39,7 @@ struct vm_exit;
/* /*
* inout emulation handlers return 0 on success and -1 on failure. * inout emulation handlers return 0 on success and -1 on failure.
*/ */
typedef int (*inout_func_t)(struct vmctx *ctx, int vcpu, int in, int port, typedef int (*inout_func_t)(struct vmctx *ctx, int in, int port,
int bytes, uint32_t *eax, void *arg); int bytes, uint32_t *eax, void *arg);
struct inout_port { struct inout_port {

6
usr.sbin/bhyve/pci_emul.c
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@ -447,7 +447,7 @@ pci_msix_pba_bar(struct pci_devinst *pi)
} }
static int static int
pci_emul_io_handler(struct vmctx *ctx, int vcpu __unused, int in, int port, pci_emul_io_handler(struct vmctx *ctx, int in, int port,
int bytes, uint32_t *eax, void *arg) int bytes, uint32_t *eax, void *arg)
{ {
struct pci_devinst *pdi = arg; struct pci_devinst *pdi = arg;
@ -2217,7 +2217,7 @@ pci_cfgrw(struct vmctx *ctx, int in, int bus, int slot, int func,
static int cfgenable, cfgbus, cfgslot, cfgfunc, cfgoff; static int cfgenable, cfgbus, cfgslot, cfgfunc, cfgoff;
static int static int
pci_emul_cfgaddr(struct vmctx *ctx __unused, int vcpu __unused, int in, pci_emul_cfgaddr(struct vmctx *ctx __unused, int in,
int port __unused, int bytes, uint32_t *eax, void *arg __unused) int port __unused, int bytes, uint32_t *eax, void *arg __unused)
{ {
uint32_t x; uint32_t x;
@ -2247,7 +2247,7 @@ pci_emul_cfgaddr(struct vmctx *ctx __unused, int vcpu __unused, int in,
INOUT_PORT(pci_cfgaddr, CONF1_ADDR_PORT, IOPORT_F_INOUT, pci_emul_cfgaddr); INOUT_PORT(pci_cfgaddr, CONF1_ADDR_PORT, IOPORT_F_INOUT, pci_emul_cfgaddr);
static int static int
pci_emul_cfgdata(struct vmctx *ctx, int vcpu __unused, int in, int port, pci_emul_cfgdata(struct vmctx *ctx, int in, int port,
int bytes, uint32_t *eax, void *arg __unused) int bytes, uint32_t *eax, void *arg __unused)
{ {
int coff; int coff;

2
usr.sbin/bhyve/pci_lpc.c
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@ -180,7 +180,7 @@ lpc_uart_intr_deassert(void *arg __unused)
} }
static int static int
lpc_uart_io_handler(struct vmctx *ctx __unused, int vcpu __unused, int in, lpc_uart_io_handler(struct vmctx *ctx __unused, int in,
int port, int bytes, uint32_t *eax, void *arg) int port, int bytes, uint32_t *eax, void *arg)
{ {
int offset; int offset;

12
usr.sbin/bhyve/pctestdev.c
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@ -72,14 +72,14 @@ static bool pctestdev_inited;
static uint8_t pctestdev_iomem_buf[IOMEM_LEN]; static uint8_t pctestdev_iomem_buf[IOMEM_LEN];
static uint32_t pctestdev_ioport_data; static uint32_t pctestdev_ioport_data;
static int pctestdev_debugexit_io(struct vmctx *ctx, int vcpu, int in, static int pctestdev_debugexit_io(struct vmctx *ctx, int in,
int port, int bytes, uint32_t *eax, void *arg); int port, int bytes, uint32_t *eax, void *arg);
static int pctestdev_iomem_io(struct vmctx *ctx, int vcpu, int dir, static int pctestdev_iomem_io(struct vmctx *ctx, int vcpu, int dir,
uint64_t addr, int size, uint64_t *val, void *arg1, uint64_t addr, int size, uint64_t *val, void *arg1,
long arg2); long arg2);
static int pctestdev_ioport_io(struct vmctx *ctx, int vcpu, int in, static int pctestdev_ioport_io(struct vmctx *ctx, int in,
int port, int bytes, uint32_t *eax, void *arg); int port, int bytes, uint32_t *eax, void *arg);
static int pctestdev_irq_io(struct vmctx *ctx, int vcpu, int in, static int pctestdev_irq_io(struct vmctx *ctx, int in,
int port, int bytes, uint32_t *eax, void *arg); int port, int bytes, uint32_t *eax, void *arg);
const char * const char *
@ -178,7 +178,7 @@ pctestdev_init(struct vmctx *ctx)
} }
static int static int
pctestdev_debugexit_io(struct vmctx *ctx __unused, int vcpu __unused, int in, pctestdev_debugexit_io(struct vmctx *ctx __unused, int in,
int port __unused, int bytes __unused, uint32_t *eax, void *arg __unused) int port __unused, int bytes __unused, uint32_t *eax, void *arg __unused)
{ {
if (in) if (in)
@ -211,7 +211,7 @@ pctestdev_iomem_io(struct vmctx *ctx __unused, int vcpu __unused, int dir,
} }
static int static int
pctestdev_ioport_io(struct vmctx *ctx __unused, int vcpu __unused, int in, pctestdev_ioport_io(struct vmctx *ctx __unused, int in,
int port, int bytes, uint32_t *eax, void *arg __unused) int port, int bytes, uint32_t *eax, void *arg __unused)
{ {
uint32_t mask; uint32_t mask;
@ -234,7 +234,7 @@ pctestdev_ioport_io(struct vmctx *ctx __unused, int vcpu __unused, int in,
} }
static int static int
pctestdev_irq_io(struct vmctx *ctx, int vcpu __unused, int in, int port, pctestdev_irq_io(struct vmctx *ctx, int in, int port,
int bytes, uint32_t *eax, void *arg __unused) int bytes, uint32_t *eax, void *arg __unused)
{ {
int irq; int irq;

14
usr.sbin/bhyve/pm.c
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@ -60,7 +60,7 @@ static const unsigned gpe0_valid = (1u << GPE_VMGENC);
* reset. * reset.
*/ */
static int static int
reset_handler(struct vmctx *ctx __unused, int vcpu __unused, int in, reset_handler(struct vmctx *ctx __unused, int in,
int port __unused, int bytes, uint32_t *eax, void *arg __unused) int port __unused, int bytes, uint32_t *eax, void *arg __unused)
{ {
int error; int error;
@ -158,7 +158,7 @@ sci_update(struct vmctx *ctx)
} }
static int static int
pm1_status_handler(struct vmctx *ctx, int vcpu __unused, int in, pm1_status_handler(struct vmctx *ctx, int in,
int port __unused, int bytes, uint32_t *eax, void *arg __unused) int port __unused, int bytes, uint32_t *eax, void *arg __unused)
{ {
@ -182,7 +182,7 @@ pm1_status_handler(struct vmctx *ctx, int vcpu __unused, int in,
} }
static int static int
pm1_enable_handler(struct vmctx *ctx, int vcpu __unused, int in, pm1_enable_handler(struct vmctx *ctx, int in,
int port __unused, int bytes, uint32_t *eax, void *arg __unused) int port __unused, int bytes, uint32_t *eax, void *arg __unused)
{ {
@ -235,7 +235,7 @@ static uint16_t pm1_control;
#define PM1_ALWAYS_ZERO 0xc003 #define PM1_ALWAYS_ZERO 0xc003
static int static int
pm1_control_handler(struct vmctx *ctx, int vcpu __unused, int in, pm1_control_handler(struct vmctx *ctx, int in,
int port __unused, int bytes, uint32_t *eax, void *arg __unused) int port __unused, int bytes, uint32_t *eax, void *arg __unused)
{ {
int error; int error;
@ -285,7 +285,7 @@ acpi_raise_gpe(struct vmctx *ctx, unsigned bit)
} }
static int static int
gpe0_sts(struct vmctx *ctx, int vcpu __unused, int in, int port __unused, gpe0_sts(struct vmctx *ctx, int in, int port __unused,
int bytes, uint32_t *eax, void *arg __unused) int bytes, uint32_t *eax, void *arg __unused)
{ {
/* /*
@ -309,7 +309,7 @@ gpe0_sts(struct vmctx *ctx, int vcpu __unused, int in, int port __unused,
INOUT_PORT(gpe0_sts, IO_GPE0_STS, IOPORT_F_INOUT, gpe0_sts); INOUT_PORT(gpe0_sts, IO_GPE0_STS, IOPORT_F_INOUT, gpe0_sts);
static int static int
gpe0_en(struct vmctx *ctx, int vcpu __unused, int in, int port __unused, gpe0_en(struct vmctx *ctx, int in, int port __unused,
int bytes, uint32_t *eax, void *arg __unused) int bytes, uint32_t *eax, void *arg __unused)
{ {
if (bytes != 1) if (bytes != 1)
@ -333,7 +333,7 @@ INOUT_PORT(gpe0_en, IO_GPE0_EN, IOPORT_F_INOUT, gpe0_en);
* This write-only register is used to enable and disable ACPI. * This write-only register is used to enable and disable ACPI.
*/ */
static int static int
smi_cmd_handler(struct vmctx *ctx, int vcpu __unused, int in, int port __unused, smi_cmd_handler(struct vmctx *ctx, int in, int port __unused,
int bytes, uint32_t *eax, void *arg __unused) int bytes, uint32_t *eax, void *arg __unused)
{ {

2
usr.sbin/bhyve/post.c
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@ -39,7 +39,7 @@ __FBSDID("$FreeBSD$");
#include "pci_lpc.h" #include "pci_lpc.h"
static int static int
post_data_handler(struct vmctx *ctx __unused, int vcpu __unused, int in, post_data_handler(struct vmctx *ctx __unused, int in,
int port __unused, int bytes, uint32_t *eax, void *arg __unused) int port __unused, int bytes, uint32_t *eax, void *arg __unused)
{ {
assert(in == 1); assert(in == 1);

2
usr.sbin/bhyve/vga.c
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@ -1215,7 +1215,7 @@ vga_port_out_handler(struct vmctx *ctx __unused, int in __unused, int port,
} }
static int static int
vga_port_handler(struct vmctx *ctx, int vcpu __unused, int in, int port, vga_port_handler(struct vmctx *ctx, int in, int port,
int bytes, uint32_t *eax, void *arg) int bytes, uint32_t *eax, void *arg)
{ {
uint8_t val; uint8_t val;