Re: [PATCH v3 0/7] isa: Resolve unneeded IRQ attributes from ISADevice

["Philippe Mathieu-Daudé" <philippe.mathieu.daude@gmail.com>]

On 1/3/22 23:00, Bernhard Beschow wrote:

> The IRQ attributes are mostly used for printing ('info qtree') and there is one
> user, hw/ppc/pnv, to use the attributes directly. As it turns out, the printing
> is redundant if the IRQ numbers are exposed as QOM properties and hw/ppc/pnv
> can be easily ported away.
> 
> The patch series is structured as follows: Patch 1-3 QOM'ify the last devices
> which rely on printing their IRQ numbers via the ISADevice attributes. Patch
> 4 and 5 remove the last users of the ISADevice attributes such that they can be
> removed in patch 6. The remainder of the patch series is cleanup.
> 
> Patch 6 turns isa_init_irq() into a trivial wrapper for isa_get_irq(). That is,
> the former function becomes redundant. All users are therefore converted to use
> isa_get_irq() directly. Finally, the last patch removes the now unused
> isa_init_irq().
> 
> 
> Bernhard Beschow (7):
>    hw/rtc/mc146818rtc: QOM'ify IRQ number
>    hw/rtc/m48t59-isa: QOM'ify IRQ number
>    hw/input/pckbd: QOM'ify IRQ numbers
>    hw/isa/isa-bus: Remove isabus_dev_print()
>    hw/ppc/pnv: Determine ns16550's IRQ number from QOM property
>    isa: Drop unused attributes from ISADevice
>    isa: Inline and remove one-line isa_init_irq()
> 
>   hw/audio/cs4231a.c           |  2 +-
>   hw/audio/gus.c               |  2 +-
>   hw/audio/sb16.c              |  2 +-
>   hw/block/fdc-isa.c           |  2 +-
>   hw/char/parallel.c           |  2 +-
>   hw/char/serial-isa.c         |  2 +-
>   hw/ide/isa.c                 |  2 +-
>   hw/input/pckbd.c             | 26 +++++++++++++++++++++----
>   hw/ipmi/isa_ipmi_bt.c        |  2 +-
>   hw/ipmi/isa_ipmi_kcs.c       |  2 +-
>   hw/isa/isa-bus.c             | 37 +-----------------------------------
>   hw/isa/piix4.c               |  2 +-
>   hw/net/ne2000-isa.c          |  2 +-
>   hw/ppc/pnv.c                 |  5 ++++-
>   hw/rtc/m48t59-isa.c          |  9 ++++++++-
>   hw/rtc/mc146818rtc.c         | 13 +++++++++++--
>   hw/tpm/tpm_tis_isa.c         |  2 +-
>   include/hw/isa/isa.h         |  3 ---
>   include/hw/rtc/mc146818rtc.h |  1 +
>   tests/qemu-iotests/172.out   | 26 -------------------------
>   20 files changed, 59 insertions(+), 85 deletions(-)
> 

Please avoid posting 2 series going in different directions but touching
the same files, and expect the same person to take them both and resolve
resulting conflicts. Post one, then the second one based on the previous
one (and so on if multiple steps). Anyway, for now I adapted this series
on top of your "malta: Fix PCI IRQ levels" series and queued to mips.

Thanks,

Phil.