diff options
| author | Peter Maydell <peter.maydell@linaro.org> | 2016-03-24 21:42:12 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2016-03-24 21:42:40 +0000 |
| commit | 84a5a8014801a83d1b8d15fa7f0fde03db081530 (patch) | |
| tree | 9b7090464e9b910d6e083f44ed54e9afe85b7ff2 /hw/char/serial.c | |
| parent | b68a80139e37e806f004237e55311ebc42151434 (diff) | |
| parent | 0f70ed4759a29ca932af1e9525729f4f455642f8 (diff) | |
Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging
* Log filtering from Alex and Peter
* Chardev fix from Marc-André
* config.status tweak from David
* Header file tweaks from Markus, myself and Veronia (Outreachy candidate)
* get_ticks_per_sec() removal from Rutuja (Outreachy candidate)
* Coverity fix from myself
* PKE implementation from myself, based on rth's XSAVE support
# gpg: Signature made Thu 24 Mar 2016 20:15:11 GMT using RSA key ID 78C7AE83
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>"
# gpg: aka "Paolo Bonzini <pbonzini@redhat.com>"
* remotes/bonzini/tags/for-upstream: (28 commits)
target-i386: implement PKE for TCG
config.status: Pass extra parameters
char: translate from QIOChannel error to errno
exec: fix error handling in file_ram_alloc
cputlb: modernise the debug support
qemu-log: support simple pid substitution for logs
target-arm: dfilter support for in_asm
qemu-log: dfilter-ise exec, out_asm, op and opt_op
qemu-log: new option -dfilter to limit output
qemu-log: Improve the "exec" TB execution logging
qemu-log: Avoid function call for disabled qemu_log_mask logging
qemu-log: correct help text for -d cpu
tcg: pass down TranslationBlock to tcg_code_gen
util: move declarations out of qemu-common.h
Replaced get_tick_per_sec() by NANOSECONDS_PER_SECOND
hw: explicitly include qemu-common.h and cpu.h
include/crypto: Include qapi-types.h or qemu/bswap.h instead of qemu-common.h
isa: Move DMA_transfer_handler from qemu-common.h to hw/isa/isa.h
Move ParallelIOArg from qemu-common.h to sysemu/char.h
Move QEMU_ALIGN_*() from qemu-common.h to qemu/osdep.h
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Conflicts:
scripts/clean-includes
Diffstat (limited to 'hw/char/serial.c')
| -rw-r--r-- | hw/char/serial.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/hw/char/serial.c b/hw/char/serial.c index 39e07db088..6d815b5c69 100644 --- a/hw/char/serial.c +++ b/hw/char/serial.c @@ -26,6 +26,7 @@ #include "qemu/osdep.h" #include "hw/char/serial.h" #include "sysemu/char.h" +#include "qapi/error.h" #include "qemu/timer.h" #include "exec/address-spaces.h" #include "qemu/error-report.h" @@ -178,7 +179,7 @@ static void serial_update_parameters(SerialState *s) ssp.parity = parity; ssp.data_bits = data_bits; ssp.stop_bits = stop_bits; - s->char_transmit_time = (get_ticks_per_sec() / speed) * frame_size; + s->char_transmit_time = (NANOSECONDS_PER_SECOND / speed) * frame_size; qemu_chr_fe_ioctl(s->chr, CHR_IOCTL_SERIAL_SET_PARAMS, &ssp); DPRINTF("speed=%d parity=%c data=%d stop=%d\n", @@ -216,8 +217,10 @@ static void serial_update_msl(SerialState *s) /* The real 16550A apparently has a 250ns response latency to line status changes. We'll be lazy and poll only every 10ms, and only poll it at all if MSI interrupts are turned on */ - if (s->poll_msl) - timer_mod(s->modem_status_poll, qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL) + get_ticks_per_sec() / 100); + if (s->poll_msl) { + timer_mod(s->modem_status_poll, qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL) + + NANOSECONDS_PER_SECOND / 100); + } } static gboolean serial_xmit(GIOChannel *chan, GIOCondition cond, void *opaque) @@ -823,7 +826,7 @@ static void serial_reset(void *opaque) s->mcr = UART_MCR_OUT2; s->scr = 0; s->tsr_retry = 0; - s->char_transmit_time = (get_ticks_per_sec() / 9600) * 10; + s->char_transmit_time = (NANOSECONDS_PER_SECOND / 9600) * 10; s->poll_msl = 0; s->timeout_ipending = 0; |