Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging

* Compat machines fix (Denis)
* Command line parsing fixes (Michal, Peter, Xiaoyao)
* Cooperlake CPU model fixes (Xiaoyao)
* i386 gdb fix (mkdolata)
* IOEventHandler cleanup (Philippe)
* icount fix (Pavel)
* RR support for random number sources (Pavel)
* Kconfig fixes (Philippe)

# gpg: Signature made Wed 08 Jan 2020 10:41:00 GMT
# gpg:                using RSA key BFFBD25F78C7AE83
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
# gpg:                 aka "Paolo Bonzini <pbonzini@redhat.com>" [full]
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4  E2F7 7E15 100C CD36 69B1
#      Subkey fingerprint: F133 3857 4B66 2389 866C  7682 BFFB D25F 78C7 AE83

* remotes/bonzini/tags/for-upstream: (38 commits)
  chardev: Use QEMUChrEvent enum in IOEventHandler typedef
  chardev: use QEMUChrEvent instead of int
  chardev/char: Explicit we ignore some QEMUChrEvent in IOEventHandler
  monitor/hmp: Explicit we ignore a QEMUChrEvent in IOEventHandler
  monitor/qmp: Explicit we ignore few QEMUChrEvent in IOEventHandler
  virtio-console: Explicit we ignore some QEMUChrEvent in IOEventHandler
  vhost-user-blk: Explicit we ignore few QEMUChrEvent in IOEventHandler
  vhost-user-net: Explicit we ignore few QEMUChrEvent in IOEventHandler
  vhost-user-crypto: Explicit we ignore some QEMUChrEvent in IOEventHandler
  ccid-card-passthru: Explicit we ignore QEMUChrEvent in IOEventHandler
  hw/usb/redirect: Explicit we ignore few QEMUChrEvent in IOEventHandler
  hw/usb/dev-serial: Explicit we ignore few QEMUChrEvent in IOEventHandler
  hw/char/terminal3270: Explicit ignored QEMUChrEvent in IOEventHandler
  hw/ipmi: Explicit we ignore some QEMUChrEvent in IOEventHandler
  hw/ipmi: Remove unnecessary declarations
  target/i386: Add missed features to Cooperlake CPU model
  target/i386: Add new bit definitions of MSR_IA32_ARCH_CAPABILITIES
  target/i386: Fix handling of k_gs_base register in 32-bit mode in gdbstub
  hw/rtc/mc146818: Add missing dependency on ISA Bus
  hw/nvram/Kconfig: Restrict CHRP NVRAM to machines using OpenBIOS or SLOF
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

19 files changed, 29 insertions, 19 deletions

diff --git a/hw/char/cadence_uart.c b/hw/char/cadence_uart.c
index 0e315b2376..51791bd217 100644
--- a/hw/char/cadence_uart.c
+++ b/hw/char/cadence_uart.c
@@ -348,7 +348,7 @@ static void uart_receive(void *opaque, const uint8_t *buf, int size)
     }
 }
 
-static void uart_event(void *opaque, int event)
+static void uart_event(void *opaque, QEMUChrEvent event)
 {
     CadenceUARTState *s = opaque;
     uint8_t buf = '\0';
diff --git a/hw/char/digic-uart.c b/hw/char/digic-uart.c
index 974a2619dd..033eba0a6a 100644
--- a/hw/char/digic-uart.c
+++ b/hw/char/digic-uart.c
@@ -131,7 +131,7 @@ static void uart_rx(void *opaque, const uint8_t *buf, int size)
     s->reg_rx = *buf;
 }
 
-static void uart_event(void *opaque, int event)
+static void uart_event(void *opaque, QEMUChrEvent event)
 {
 }
 
diff --git a/hw/char/escc.c b/hw/char/escc.c
index 8f7bf322cb..c40c1d28f1 100644
--- a/hw/char/escc.c
+++ b/hw/char/escc.c
@@ -634,7 +634,7 @@ static void serial_receive1(void *opaque, const uint8_t *buf, int size)
     serial_receive_byte(s, buf[0]);
 }
 
-static void serial_event(void *opaque, int event)
+static void serial_event(void *opaque, QEMUChrEvent event)
 {
     ESCCChannelState *s = opaque;
     if (event == CHR_EVENT_BREAK)
diff --git a/hw/char/etraxfs_ser.c b/hw/char/etraxfs_ser.c
index 15ac12ef22..f34f767c60 100644
--- a/hw/char/etraxfs_ser.c
+++ b/hw/char/etraxfs_ser.c
@@ -202,7 +202,7 @@ static int serial_can_receive(void *opaque)
     return sizeof(s->rx_fifo) - s->rx_fifo_len;
 }
 
-static void serial_event(void *opaque, int event)
+static void serial_event(void *opaque, QEMUChrEvent event)
 {
 
 }
diff --git a/hw/char/exynos4210_uart.c b/hw/char/exynos4210_uart.c
index d6b6b62366..7e5c5ce789 100644
--- a/hw/char/exynos4210_uart.c
+++ b/hw/char/exynos4210_uart.c
@@ -528,7 +528,7 @@ static void exynos4210_uart_receive(void *opaque, const uint8_t *buf, int size)
 }
 
 
-static void exynos4210_uart_event(void *opaque, int event)
+static void exynos4210_uart_event(void *opaque, QEMUChrEvent event)
 {
     Exynos4210UartState *s = (Exynos4210UartState *)opaque;
 
diff --git a/hw/char/grlib_apbuart.c b/hw/char/grlib_apbuart.c
index fe3cbf41a3..8e59c3bc6e 100644
--- a/hw/char/grlib_apbuart.c
+++ b/hw/char/grlib_apbuart.c
@@ -155,7 +155,7 @@ static void grlib_apbuart_receive(void *opaque, const uint8_t *buf, int size)
     }
 }
 
-static void grlib_apbuart_event(void *opaque, int event)
+static void grlib_apbuart_event(void *opaque, QEMUChrEvent event)
 {
     trace_grlib_apbuart_event(event);
 }
diff --git a/hw/char/imx_serial.c b/hw/char/imx_serial.c
index fddde9b43d..d09c210709 100644
--- a/hw/char/imx_serial.c
+++ b/hw/char/imx_serial.c
@@ -323,7 +323,7 @@ static void imx_receive(void *opaque, const uint8_t *buf, int size)
     imx_put_data(opaque, *buf);
 }
 
-static void imx_event(void *opaque, int event)
+static void imx_event(void *opaque, QEMUChrEvent event)
 {
     if (event == CHR_EVENT_BREAK) {
         imx_put_data(opaque, URXD_BRK | URXD_FRMERR | URXD_ERR);
diff --git a/hw/char/ipoctal232.c b/hw/char/ipoctal232.c
index 66c163ba26..80e9dff701 100644
--- a/hw/char/ipoctal232.c
+++ b/hw/char/ipoctal232.c
@@ -503,7 +503,7 @@ static void hostdev_receive(void *opaque, const uint8_t *buf, int size)
     }
 }
 
-static void hostdev_event(void *opaque, int event)
+static void hostdev_event(void *opaque, QEMUChrEvent event)
 {
     SCC2698Channel *ch = opaque;
     switch (event) {
diff --git a/hw/char/lm32_juart.c b/hw/char/lm32_juart.c
index e0b1bd6555..da9dd5668b 100644
--- a/hw/char/lm32_juart.c
+++ b/hw/char/lm32_juart.c
@@ -104,7 +104,7 @@ static int juart_can_rx(void *opaque)
     return !(s->jrx & JRX_FULL);
 }
 
-static void juart_event(void *opaque, int event)
+static void juart_event(void *opaque, QEMUChrEvent event)
 {
 }
 
diff --git a/hw/char/lm32_uart.c b/hw/char/lm32_uart.c
index 32f29c44cf..8d7a475c91 100644
--- a/hw/char/lm32_uart.c
+++ b/hw/char/lm32_uart.c
@@ -235,7 +235,7 @@ static int uart_can_rx(void *opaque)
     return !(s->regs[R_LSR] & LSR_DR);
 }
 
-static void uart_event(void *opaque, int event)
+static void uart_event(void *opaque, QEMUChrEvent event)
 {
 }
 
diff --git a/hw/char/mcf_uart.c b/hw/char/mcf_uart.c
index 58323baf43..2de3680b5d 100644
--- a/hw/char/mcf_uart.c
+++ b/hw/char/mcf_uart.c
@@ -256,7 +256,7 @@ static void mcf_uart_push_byte(mcf_uart_state *s, uint8_t data)
     mcf_uart_update(s);
 }
 
-static void mcf_uart_event(void *opaque, int event)
+static void mcf_uart_event(void *opaque, QEMUChrEvent event)
 {
     mcf_uart_state *s = (mcf_uart_state *)opaque;
 
diff --git a/hw/char/milkymist-uart.c b/hw/char/milkymist-uart.c
index c358ca07f3..1c7b61480e 100644
--- a/hw/char/milkymist-uart.c
+++ b/hw/char/milkymist-uart.c
@@ -180,7 +180,7 @@ static int uart_can_rx(void *opaque)
     return !(s->regs[R_STAT] & STAT_RX_EVT);
 }
 
-static void uart_event(void *opaque, int event)
+static void uart_event(void *opaque, QEMUChrEvent event)
 {
 }
 
diff --git a/hw/char/nrf51_uart.c b/hw/char/nrf51_uart.c
index 2777afe366..b67fd21089 100644
--- a/hw/char/nrf51_uart.c
+++ b/hw/char/nrf51_uart.c
@@ -245,7 +245,7 @@ static int uart_can_receive(void *opaque)
     return s->rx_started ? (UART_FIFO_LENGTH - s->rx_fifo_len) : 0;
 }
 
-static void uart_event(void *opaque, int event)
+static void uart_event(void *opaque, QEMUChrEvent event)
 {
     NRF51UARTState *s = NRF51_UART(opaque);
 
diff --git a/hw/char/pl011.c b/hw/char/pl011.c
index 84ad8ff9fb..23cd544cc5 100644
--- a/hw/char/pl011.c
+++ b/hw/char/pl011.c
@@ -280,7 +280,7 @@ static void pl011_receive(void *opaque, const uint8_t *buf, int size)
     pl011_put_fifo(opaque, *buf);
 }
 
-static void pl011_event(void *opaque, int event)
+static void pl011_event(void *opaque, QEMUChrEvent event)
 {
     if (event == CHR_EVENT_BREAK)
         pl011_put_fifo(opaque, 0x400);
diff --git a/hw/char/serial.c b/hw/char/serial.c
index 6c327183c7..d167c43d40 100644
--- a/hw/char/serial.c
+++ b/hw/char/serial.c
@@ -635,7 +635,7 @@ static void serial_receive1(void *opaque, const uint8_t *buf, int size)
     serial_update_irq(s);
 }
 
-static void serial_event(void *opaque, int event)
+static void serial_event(void *opaque, QEMUChrEvent event)
 {
     SerialState *s = opaque;
     DPRINTF("event %x\n", event);
diff --git a/hw/char/sh_serial.c b/hw/char/sh_serial.c
index 07dc16be13..167f4d8cb9 100644
--- a/hw/char/sh_serial.c
+++ b/hw/char/sh_serial.c
@@ -358,7 +358,7 @@ static void sh_serial_receive1(void *opaque, const uint8_t *buf, int size)
     }
 }
 
-static void sh_serial_event(void *opaque, int event)
+static void sh_serial_event(void *opaque, QEMUChrEvent event)
 {
     sh_serial_state *s = opaque;
     if (event == CHR_EVENT_BREAK)
diff --git a/hw/char/terminal3270.c b/hw/char/terminal3270.c
index 6859c1bcb2..f7aba12565 100644
--- a/hw/char/terminal3270.c
+++ b/hw/char/terminal3270.c
@@ -142,7 +142,7 @@ static void terminal_read(void *opaque, const uint8_t *buf, int size)
     }
 }
 
-static void chr_event(void *opaque, int event)
+static void chr_event(void *opaque, QEMUChrEvent event)
 {
     Terminal3270 *t = opaque;
     CcwDevice *ccw_dev = CCW_DEVICE(t);
@@ -166,6 +166,11 @@ static void chr_event(void *opaque, int event)
         sch->curr_status.scsw.dstat = SCSW_DSTAT_DEVICE_END;
         css_conditional_io_interrupt(sch);
         break;
+    case CHR_EVENT_BREAK:
+    case CHR_EVENT_MUX_IN:
+    case CHR_EVENT_MUX_OUT:
+        /* Ignore */
+        break;
     }
 }
 
diff --git a/hw/char/virtio-console.c b/hw/char/virtio-console.c
index c13649f1ef..a7d34fe0ed 100644
--- a/hw/char/virtio-console.c
+++ b/hw/char/virtio-console.c
@@ -145,7 +145,7 @@ static void chr_read(void *opaque, const uint8_t *buf, int size)
     virtio_serial_write(port, buf, size);
 }
 
-static void chr_event(void *opaque, int event)
+static void chr_event(void *opaque, QEMUChrEvent event)
 {
     VirtConsole *vcon = opaque;
     VirtIOSerialPort *port = VIRTIO_SERIAL_PORT(vcon);
@@ -162,6 +162,11 @@ static void chr_event(void *opaque, int event)
         }
         virtio_serial_close(port);
         break;
+    case CHR_EVENT_BREAK:
+    case CHR_EVENT_MUX_IN:
+    case CHR_EVENT_MUX_OUT:
+        /* Ignore */
+        break;
     }
 }
 
diff --git a/hw/char/xilinx_uartlite.c b/hw/char/xilinx_uartlite.c
index 2c47275068..aa6bf02e21 100644
--- a/hw/char/xilinx_uartlite.c
+++ b/hw/char/xilinx_uartlite.c
@@ -206,7 +206,7 @@ static int uart_can_rx(void *opaque)
     return s->rx_fifo_len < sizeof(s->rx_fifo);
 }
 
-static void uart_event(void *opaque, int event)
+static void uart_event(void *opaque, QEMUChrEvent event)
 {
 
 }