Re: [PATCH 20/20] hw/net/xilinx_ethlite: Rename 'mmio' MR as 'container'

["Edgar E. Iglesias" <edgar.iglesias@gmail.com>]

On Tue, Nov 12, 2024 at 07:10:44PM +0100, Philippe Mathieu-Daudé wrote:
> Having all its address range mapped by subregions,
> s->mmio MemoryRegion effectively became a container.
> Rename it as 'container' for clarity.

Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>


> 
> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
> ---
>  hw/net/xilinx_ethlite.c | 16 ++++++++--------
>  1 file changed, 8 insertions(+), 8 deletions(-)
> 
> diff --git a/hw/net/xilinx_ethlite.c b/hw/net/xilinx_ethlite.c
> index da453465ca..c65001cf46 100644
> --- a/hw/net/xilinx_ethlite.c
> +++ b/hw/net/xilinx_ethlite.c
> @@ -93,7 +93,7 @@ struct XlnxXpsEthLite
>  {
>      SysBusDevice parent_obj;
>  
> -    MemoryRegion mmio;
> +    MemoryRegion container;
>      qemu_irq irq;
>      NICState *nic;
>      NICConf conf;
> @@ -306,7 +306,7 @@ static void xilinx_ethlite_realize(DeviceState *dev, Error **errp)
>  {
>      XlnxXpsEthLite *s = XILINX_ETHLITE(dev);
>  
> -    memory_region_init(&s->mmio, OBJECT(dev),
> +    memory_region_init(&s->container, OBJECT(dev),
>                         "xlnx.xps-ethernetlite", 0x2000);
>  
>      object_initialize_child(OBJECT(dev), "ethlite.mdio", &s->mdio,
> @@ -314,31 +314,31 @@ static void xilinx_ethlite_realize(DeviceState *dev, Error **errp)
>      qdev_prop_set_string(DEVICE(&s->mdio), "name", "ethlite.mdio");
>      qdev_prop_set_uint64(DEVICE(&s->mdio), "size", 4 * 4);
>      sysbus_realize(SYS_BUS_DEVICE(&s->mdio), &error_fatal);
> -    memory_region_add_subregion(&s->mmio, A_MDIO_BASE,
> +    memory_region_add_subregion(&s->container, A_MDIO_BASE,
>                              sysbus_mmio_get_region(SYS_BUS_DEVICE(&s->mdio), 0));
>  
>      for (unsigned i = 0; i < 2; i++) {
>          memory_region_init_ram(&s->port[i].txbuf, OBJECT(dev),
>                                 i ? "ethlite.tx[1]buf" : "ethlite.tx[0]buf",
>                                 0x07f4, &error_abort);
> -        memory_region_add_subregion(&s->mmio, 0x0800 * i, &s->port[i].txbuf);
> +        memory_region_add_subregion(&s->container, 0x0800 * i, &s->port[i].txbuf);
>          memory_region_init_io(&s->port[i].txio, OBJECT(dev),
>                                &eth_porttx_ops, s,
>                                i ? "ethlite.tx[1]io" : "ethlite.tx[0]io",
>                                4 * TX_MAX);
> -        memory_region_add_subregion(&s->mmio, i ? A_TX_BASE1 : A_TX_BASE0,
> +        memory_region_add_subregion(&s->container, i ? A_TX_BASE1 : A_TX_BASE0,
>                                      &s->port[i].txio);
>  
>          memory_region_init_ram(&s->port[i].rxbuf, OBJECT(dev),
>                                 i ? "ethlite.rx[1]buf" : "ethlite.rx[0]buf",
>                                 0x07f4, &error_abort);
> -        memory_region_add_subregion(&s->mmio, 0x1000 + 0x0800 * i,
> +        memory_region_add_subregion(&s->container, 0x1000 + 0x0800 * i,
>                                      &s->port[i].rxbuf);
>          memory_region_init_io(&s->port[i].rxio, OBJECT(dev),
>                                &eth_portrx_ops, s,
>                                i ? "ethlite.rx[1]io" : "ethlite.rx[0]io",
>                                4 * RX_MAX);
> -        memory_region_add_subregion(&s->mmio, i ? A_RX_BASE1 : A_RX_BASE0,
> +        memory_region_add_subregion(&s->container, i ? A_RX_BASE1 : A_RX_BASE0,
>                                      &s->port[i].rxio);
>      }
>  
> @@ -354,7 +354,7 @@ static void xilinx_ethlite_init(Object *obj)
>      XlnxXpsEthLite *s = XILINX_ETHLITE(obj);
>  
>      sysbus_init_irq(SYS_BUS_DEVICE(obj), &s->irq);
> -    sysbus_init_mmio(SYS_BUS_DEVICE(obj), &s->mmio);
> +    sysbus_init_mmio(SYS_BUS_DEVICE(obj), &s->container);
>  }
>  
>  static Property xilinx_ethlite_properties[] = {
> -- 
> 2.45.2
>