From: Li Qiang <liq3ea@gmail.com>
To: "Philippe Mathieu-Daudé" <philmd@redhat.com>
Cc: "Peter Maydell" <peter.maydell@linaro.org>,
"Eduardo Habkost" <ehabkost@redhat.com>,
qemu-block@nongnu.org, "Michael S. Tsirkin" <mst@redhat.com>,
"Aleksandar Rikalo" <arikalo@wavecomp.com>,
"Qemu Developers" <qemu-devel@nongnu.org>,
qemu-arm@nongnu.org, qemu-ppc@nongnu.org,
"Aleksandar Markovic" <amarkovic@wavecomp.com>,
"Marc-André Lureau" <marcandre.lureau@redhat.com>,
"Igor Mammedov" <imammedo@redhat.com>,
"John Snow" <jsnow@redhat.com>
Subject: Re: [PATCH v2 5/8] hw/ide/via82c: Convert reset handler to DeviceReset
Date: Thu, 10 Oct 2019 09:10:59 +0800 [thread overview]
Message-ID: <CAKXe6SLKroySEwOEasUQt0FNEgok-Upeb_aBop_Enrae7O1fTg@mail.gmail.com> (raw)
In-Reply-To: <20191008142539.7793-6-philmd@redhat.com>
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Philippe Mathieu-Daudé <philmd@redhat.com> 于2019年10月8日周二 下午10:36写道:
> The VIA82C686B IDE controller is a PCI device, it will be reset
> when the PCI bus it stands on is reset.
>
> Convert its reset handler into a proper Device reset method.
>
> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
>
Reviewed-by: Li Qiang <liq3ea@gmail.com>
> ---
> hw/ide/via.c | 10 ++++------
> 1 file changed, 4 insertions(+), 6 deletions(-)
>
> diff --git a/hw/ide/via.c b/hw/ide/via.c
> index 7087dc676e..053622bd82 100644
> --- a/hw/ide/via.c
> +++ b/hw/ide/via.c
> @@ -29,7 +29,6 @@
> #include "migration/vmstate.h"
> #include "qemu/module.h"
> #include "sysemu/dma.h"
> -#include "sysemu/reset.h"
>
> #include "hw/ide/pci.h"
> #include "trace.h"
> @@ -120,10 +119,10 @@ static void via_ide_set_irq(void *opaque, int n, int
> level)
> }
> }
>
> -static void via_ide_reset(void *opaque)
> +static void via_ide_reset(DeviceState *dev)
> {
> - PCIIDEState *d = opaque;
> - PCIDevice *pd = PCI_DEVICE(d);
> + PCIIDEState *d = PCI_IDE(dev);
> + PCIDevice *pd = PCI_DEVICE(dev);
> uint8_t *pci_conf = pd->config;
> int i;
>
> @@ -172,8 +171,6 @@ static void via_ide_realize(PCIDevice *dev, Error
> **errp)
> pci_set_long(pci_conf + PCI_CAPABILITY_LIST, 0x000000c0);
> dev->wmask[PCI_INTERRUPT_LINE] = 0xf;
>
> - qemu_register_reset(via_ide_reset, d);
> -
> memory_region_init_io(&d->data_bar[0], OBJECT(d),
> &pci_ide_data_le_ops,
> &d->bus[0], "via-ide0-data", 8);
> pci_register_bar(dev, 0, PCI_BASE_ADDRESS_SPACE_IO, &d->data_bar[0]);
> @@ -229,6 +226,7 @@ static void via_ide_class_init(ObjectClass *klass,
> void *data)
> DeviceClass *dc = DEVICE_CLASS(klass);
> PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
>
> + dc->reset = via_ide_reset;
> k->realize = via_ide_realize;
> k->exit = via_ide_exitfn;
> k->vendor_id = PCI_VENDOR_ID_VIA;
> --
> 2.21.0
>
>
>
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next prev parent reply other threads:[~2019-10-10 1:12 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-08 14:25 [PATCH v2 0/8] hw: Convert various reset() handler to DeviceReset Philippe Mathieu-Daudé
2019-10-08 14:25 ` [PATCH v2 1/8] hw/acpi/piix4: Convert reset " Philippe Mathieu-Daudé
2019-10-09 0:58 ` Li Qiang
2019-10-09 19:17 ` Michael S. Tsirkin
2019-10-08 14:25 ` [PATCH v2 2/8] hw/isa/piix4: " Philippe Mathieu-Daudé
2019-10-09 1:02 ` Li Qiang
2019-10-08 14:25 ` [PATCH v2 3/8] hw/ide/piix: " Philippe Mathieu-Daudé
2019-10-09 1:08 ` Li Qiang
2019-10-09 19:50 ` Philippe Mathieu-Daudé
2019-10-08 14:25 ` [PATCH v2 4/8] hw/ide/sii3112: " Philippe Mathieu-Daudé
2019-10-10 1:08 ` Li Qiang
2019-10-08 14:25 ` [PATCH v2 5/8] hw/ide/via82c: " Philippe Mathieu-Daudé
2019-10-10 1:10 ` Li Qiang [this message]
2019-10-08 14:25 ` [PATCH v2 6/8] hw/isa/vt82c686: " Philippe Mathieu-Daudé
2019-10-10 1:12 ` Li Qiang
2019-10-08 14:25 ` [PATCH v2 7/8] hw/input/lm832x: " Philippe Mathieu-Daudé
2019-10-10 1:14 ` Li Qiang
2019-10-08 14:34 ` [PATCH v2 8/8] hw/misc/vmcoreinfo: Add comment about reset handler Philippe Mathieu-Daudé
2019-10-08 15:23 ` Marc-André Lureau
2019-10-10 1:18 ` Li Qiang
2019-10-09 2:28 ` [PATCH v2 0/8] hw: Convert various reset() handler to DeviceReset Li Qiang
2019-10-09 19:54 ` Philippe Mathieu-Daudé
2019-10-10 1:05 ` Li Qiang
2019-10-10 13:08 ` Philippe Mathieu-Daudé
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