From: John Snow <jsnow@redhat.com>
To: "Philippe Mathieu-Daudé" <philmd@redhat.com>, qemu-devel@nongnu.org
Cc: "Kevin Wolf" <kwolf@redhat.com>,
"Aleksandar Rikalo" <aleksandar.rikalo@syrmia.com>,
"Eduardo Habkost" <ehabkost@redhat.com>,
qemu-block@nongnu.org, "Michael S. Tsirkin" <mst@redhat.com>,
"Mark Cave-Ayland" <mark.cave-ayland@ilande.co.uk>,
"Richard Henderson" <richard.henderson@linaro.org>,
"Philippe Mathieu-Daudé" <f4bug@amsat.org>,
"Max Reitz" <mreitz@redhat.com>,
"Artyom Tarasenko" <atar4qemu@gmail.com>,
"Paolo Bonzini" <pbonzini@redhat.com>,
"Miroslav Rezanina" <mrezanin@redhat.com>,
"Aurelien Jarno" <aurelien@aurel32.net>
Subject: Re: [PATCH 1/4] hw/block/fdc: Replace disabled fprintf() by trace event
Date: Tue, 27 Apr 2021 11:25:21 -0400 [thread overview]
Message-ID: <a03561fd-92e2-813f-b3a8-b03a7f97a8f2@redhat.com> (raw)
In-Reply-To: <20210415102321.3987935-2-philmd@redhat.com>
On 4/15/21 6:23 AM, Philippe Mathieu-Daudé wrote:
> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
> ---
> hw/block/fdc.c | 7 +------
> hw/block/trace-events | 1 +
> 2 files changed, 2 insertions(+), 6 deletions(-)
>
> diff --git a/hw/block/fdc.c b/hw/block/fdc.c
> index a825c2acbae..1d3a0473678 100644
> --- a/hw/block/fdc.c
> +++ b/hw/block/fdc.c
> @@ -1242,12 +1242,7 @@ static void fdctrl_external_reset_isa(DeviceState *d)
>
> static void fdctrl_handle_tc(void *opaque, int irq, int level)
> {
> - //FDCtrl *s = opaque;
> -
> - if (level) {
> - // XXX
> - FLOPPY_DPRINTF("TC pulsed\n");
> - }
> + trace_fdctrl_tc_pulse(level);
> }
>
Do we need this function to fulfill some specific callback signature?
... Ah, yeah, I guess for qdev_init_gpio_in. OK.
> /* Change IRQ state */
> diff --git a/hw/block/trace-events b/hw/block/trace-events
> index fa12e3a67a7..306989c193c 100644
> --- a/hw/block/trace-events
> +++ b/hw/block/trace-events
> @@ -3,6 +3,7 @@
> # fdc.c
> fdc_ioport_read(uint8_t reg, uint8_t value) "read reg 0x%02x val 0x%02x"
> fdc_ioport_write(uint8_t reg, uint8_t value) "write reg 0x%02x val 0x%02x"
> +fdctrl_tc_pulse(int level) "TC pulse: %u"
>
> # pflash_cfi01.c
> # pflash_cfi02.c
>
Reviewed-by: John Snow <jsnow@redhat.com>
next prev parent reply other threads:[~2021-04-27 15:27 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-15 10:23 [PATCH 0/4] hw/block/fdc: Allow Kconfig-selecting ISA bus/SysBus floppy controllers Philippe Mathieu-Daudé
2021-04-15 10:23 ` [PATCH 1/4] hw/block/fdc: Replace disabled fprintf() by trace event Philippe Mathieu-Daudé
2021-04-27 15:25 ` John Snow [this message]
2021-04-15 10:23 ` [PATCH 2/4] hw/block/fdc: Declare shared prototypes in fdc-internal.h Philippe Mathieu-Daudé
2021-04-27 16:53 ` John Snow
2021-04-27 17:56 ` Philippe Mathieu-Daudé
2021-04-15 10:23 ` [PATCH 3/4] hw/block/fdc: Extract ISA floppy controllers to fdc-isa.c Philippe Mathieu-Daudé
2021-04-27 17:11 ` John Snow
2021-04-15 10:23 ` [PATCH 4/4] hw/block/fdc: Extract SysBus floppy controllers to fdc-sysbus.c Philippe Mathieu-Daudé
2021-04-27 17:34 ` John Snow
2021-04-28 12:30 ` Philippe Mathieu-Daudé
2021-04-27 12:54 ` [PATCH 0/4] hw/block/fdc: Allow Kconfig-selecting ISA bus/SysBus floppy controllers Philippe Mathieu-Daudé
2021-04-27 17:38 ` John Snow
2021-04-28 7:57 ` Mark Cave-Ayland
2021-04-28 11:25 ` Philippe Mathieu-Daudé
2021-04-28 12:33 ` Philippe Mathieu-Daudé
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