Re: [PATCH 2/2] hw: Replace anti-social QOM type names (again)

[Francisco Iglesias]

On 2023-11-13 14:43, Markus Armbruster wrote:
> QOM type names containing ',' result in awful UI.  We got rid of them
> in v6.0.0 (commit e178113ff64 hw: Replace anti-social QOM type names).
> A few have crept back since:
>
>      xlnx,cframe-reg
>      xlnx,efuse
>      xlnx,pmc-efuse-cache
>      xlnx,versal-cfu-apb
>      xlnx,versal-cfu-fdro
>      xlnx,versal-cfu-sfr
>      xlnx,versal-crl
>      xlnx,versal-efuse
>      xlnx,zynqmp-efuse
>
> These are all device types.  They can't be plugged with -device /
> device_add, except for "xlnx,efuse" (I'm not sure that one is
> intentional).
>
> They *can* be used with -device / device_add to request help.
> Usability is poor, though: you have to double the comma, like this:
>
>      $ qemu-system-aarch64 -device xlnx,,pmc-efuse-cache,help
>
> They can also be used with -global, where you must *not* double the
> comma:
>
>      $ qemu-system-aarch64 -global xlnx,efuse.drive-index=2
>
> Trap for the unwary.
>
> "xlnx,efuse", "xlnx,versal-efuse", "xlnx,pmc-efuse-cache",
> "xlnx-zynqmp-efuse" are from v6.2.0, "xlnx,versal-crl" is from v7.1.0,
> and the remainder are new.
>
> Rename them all to "xlnx-FOO", like commit e178113ff64 did.
>
> Reported-by: Thomas Huth <thuth@redhat.com>
> Signed-off-by: Markus Armbruster <armbru@redhat.com>

Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com>

> ---
>   docs/system/arm/xlnx-versal-virt.rst     | 2 +-
>   include/hw/misc/xlnx-versal-cframe-reg.h | 2 +-
>   include/hw/misc/xlnx-versal-cfu.h        | 6 +++---
>   include/hw/misc/xlnx-versal-crl.h        | 2 +-
>   include/hw/nvram/xlnx-efuse.h            | 2 +-
>   include/hw/nvram/xlnx-versal-efuse.h     | 4 ++--
>   include/hw/nvram/xlnx-zynqmp-efuse.h     | 2 +-
>   7 files changed, 10 insertions(+), 10 deletions(-)
>
> diff --git a/docs/system/arm/xlnx-versal-virt.rst 
> b/docs/system/arm/xlnx-versal-virt.rst
> index a6a77b3799..edf2e48109 100644
> --- a/docs/system/arm/xlnx-versal-virt.rst
> +++ b/docs/system/arm/xlnx-versal-virt.rst
> @@ -212,7 +212,7 @@ To use a different index value, N, from default of 1, add:
>   
>   .. code-block:: bash
>   
> -  -global xlnx,efuse.drive-index=N
> +  -global xlnx-efuse.drive-index=N
>   
>   .. warning::
>     In actual physical Versal, BBRAM and eFUSE contain sensitive data.
> diff --git a/include/hw/misc/xlnx-versal-cframe-reg.h 
> b/include/hw/misc/xlnx-versal-cframe-reg.h
> index a14fbd7fe4..f403b00e31 100644
> --- a/include/hw/misc/xlnx-versal-cframe-reg.h
> +++ b/include/hw/misc/xlnx-versal-cframe-reg.h
> @@ -23,7 +23,7 @@
>   #include "hw/misc/xlnx-versal-cfu.h"
>   #include "qemu/fifo32.h"
>   
> -#define TYPE_XLNX_VERSAL_CFRAME_REG "xlnx,cframe-reg"
> +#define TYPE_XLNX_VERSAL_CFRAME_REG "xlnx-cframe-reg"
>   OBJECT_DECLARE_SIMPLE_TYPE(XlnxVersalCFrameReg, XLNX_VERSAL_CFRAME_REG)
>   
>   #define TYPE_XLNX_VERSAL_CFRAME_BCAST_REG "xlnx.cframe-bcast-reg"
> diff --git a/include/hw/misc/xlnx-versal-cfu.h 
> b/include/hw/misc/xlnx-versal-cfu.h
> index 86fb841053..8c581c0797 100644
> --- a/include/hw/misc/xlnx-versal-cfu.h
> +++ b/include/hw/misc/xlnx-versal-cfu.h
> @@ -22,13 +22,13 @@
>   #include "hw/misc/xlnx-cfi-if.h"
>   #include "qemu/fifo32.h"
>   
> -#define TYPE_XLNX_VERSAL_CFU_APB "xlnx,versal-cfu-apb"
> +#define TYPE_XLNX_VERSAL_CFU_APB "xlnx-versal-cfu-apb"
>   OBJECT_DECLARE_SIMPLE_TYPE(XlnxVersalCFUAPB, XLNX_VERSAL_CFU_APB)
>   
> -#define TYPE_XLNX_VERSAL_CFU_FDRO "xlnx,versal-cfu-fdro"
> +#define TYPE_XLNX_VERSAL_CFU_FDRO "xlnx-versal-cfu-fdro"
>   OBJECT_DECLARE_SIMPLE_TYPE(XlnxVersalCFUFDRO, XLNX_VERSAL_CFU_FDRO)
>   
> -#define TYPE_XLNX_VERSAL_CFU_SFR "xlnx,versal-cfu-sfr"
> +#define TYPE_XLNX_VERSAL_CFU_SFR "xlnx-versal-cfu-sfr"
>   OBJECT_DECLARE_SIMPLE_TYPE(XlnxVersalCFUSFR, XLNX_VERSAL_CFU_SFR)
>   
>   REG32(CFU_ISR, 0x0)
> diff --git a/include/hw/misc/xlnx-versal-crl.h 
> b/include/hw/misc/xlnx-versal-crl.h
> index 2857f4169a..dfb8dff197 100644
> --- a/include/hw/misc/xlnx-versal-crl.h
> +++ b/include/hw/misc/xlnx-versal-crl.h
> @@ -13,7 +13,7 @@
>   #include "hw/register.h"
>   #include "target/arm/cpu.h"
>   
> -#define TYPE_XLNX_VERSAL_CRL "xlnx,versal-crl"
> +#define TYPE_XLNX_VERSAL_CRL "xlnx-versal-crl"
>   OBJECT_DECLARE_SIMPLE_TYPE(XlnxVersalCRL, XLNX_VERSAL_CRL)
>   
>   REG32(ERR_CTRL, 0x0)
> diff --git a/include/hw/nvram/xlnx-efuse.h b/include/hw/nvram/xlnx-efuse.h
> index 58414e468b..cff7924106 100644
> --- a/include/hw/nvram/xlnx-efuse.h
> +++ b/include/hw/nvram/xlnx-efuse.h
> @@ -30,7 +30,7 @@
>   #include "sysemu/block-backend.h"
>   #include "hw/qdev-core.h"
>   
> -#define TYPE_XLNX_EFUSE "xlnx,efuse"
> +#define TYPE_XLNX_EFUSE "xlnx-efuse"
>   OBJECT_DECLARE_SIMPLE_TYPE(XlnxEFuse, XLNX_EFUSE);
>   
>   struct XlnxEFuse {
> diff --git a/include/hw/nvram/xlnx-versal-efuse.h 
> b/include/hw/nvram/xlnx-versal-efuse.h
> index a873dc5cb0..86e2261b9a 100644
> --- a/include/hw/nvram/xlnx-versal-efuse.h
> +++ b/include/hw/nvram/xlnx-versal-efuse.h
> @@ -29,8 +29,8 @@
>   
>   #define XLNX_VERSAL_EFUSE_CTRL_R_MAX ((0x100 / 4) + 1)
>   
> -#define TYPE_XLNX_VERSAL_EFUSE_CTRL  "xlnx,versal-efuse"
> -#define TYPE_XLNX_VERSAL_EFUSE_CACHE "xlnx,pmc-efuse-cache"
> +#define TYPE_XLNX_VERSAL_EFUSE_CTRL  "xlnx-versal-efuse"
> +#define TYPE_XLNX_VERSAL_EFUSE_CACHE "xlnx-pmc-efuse-cache"
>   
>   OBJECT_DECLARE_SIMPLE_TYPE(XlnxVersalEFuseCtrl, XLNX_VERSAL_EFUSE_CTRL);
>   OBJECT_DECLARE_SIMPLE_TYPE(XlnxVersalEFuseCache, XLNX_VERSAL_EFUSE_CACHE);
> diff --git a/include/hw/nvram/xlnx-zynqmp-efuse.h 
> b/include/hw/nvram/xlnx-zynqmp-efuse.h
> index 6b051ec4f1..f5beacc2e6 100644
> --- a/include/hw/nvram/xlnx-zynqmp-efuse.h
> +++ b/include/hw/nvram/xlnx-zynqmp-efuse.h
> @@ -29,7 +29,7 @@
>   
>   #define XLNX_ZYNQMP_EFUSE_R_MAX ((0x10fc / 4) + 1)
>   
> -#define TYPE_XLNX_ZYNQMP_EFUSE "xlnx,zynqmp-efuse"
> +#define TYPE_XLNX_ZYNQMP_EFUSE "xlnx-zynqmp-efuse"
>   OBJECT_DECLARE_SIMPLE_TYPE(XlnxZynqMPEFuse, XLNX_ZYNQMP_EFUSE);
>   
>   struct XlnxZynqMPEFuse {