Re: [PATCH 4/4] rt2x00: zero registers of unused TX rings

[Gertjan van Wingerde <gwingerde@gmail.com>]

On 03/27/12 16:51, Jakub Kicinski wrote:
> This is needed if we take over after drivers which use those.
> 
> Signed-off-by: Jakub Kicinski <kubakici@wp.pl>

Acked-by: Gertjan van Wingerde <gwingerde@gmail.com>

> ---
>  drivers/net/wireless/rt2x00/rt2800pci.c |   10 ++++++++++
>  1 files changed, 10 insertions(+), 0 deletions(-)
> 
> diff --git a/drivers/net/wireless/rt2x00/rt2800pci.c b/drivers/net/wireless/rt2x00/rt2800pci.c
> index f39587b..1d24124 100644
> --- a/drivers/net/wireless/rt2x00/rt2800pci.c
> +++ b/drivers/net/wireless/rt2x00/rt2800pci.c
> @@ -394,6 +394,16 @@ static int rt2800pci_init_queues(struct rt2x00_dev *rt2x00dev)
>  	rt2x00pci_register_write(rt2x00dev, TX_CTX_IDX3, 0);
>  	rt2x00pci_register_write(rt2x00dev, TX_DTX_IDX3, 0);
>  
> +	rt2x00pci_register_write(rt2x00dev, TX_BASE_PTR4, 0);
> +	rt2x00pci_register_write(rt2x00dev, TX_MAX_CNT4, 0);
> +	rt2x00pci_register_write(rt2x00dev, TX_CTX_IDX4, 0);
> +	rt2x00pci_register_write(rt2x00dev, TX_DTX_IDX4, 0);
> +
> +	rt2x00pci_register_write(rt2x00dev, TX_BASE_PTR5, 0);
> +	rt2x00pci_register_write(rt2x00dev, TX_MAX_CNT5, 0);
> +	rt2x00pci_register_write(rt2x00dev, TX_CTX_IDX5, 0);
> +	rt2x00pci_register_write(rt2x00dev, TX_DTX_IDX5, 0);
> +
>  	entry_priv = rt2x00dev->rx->entries[0].priv_data;
>  	rt2x00pci_register_write(rt2x00dev, RX_BASE_PTR, entry_priv->desc_dma);
>  	rt2x00pci_register_write(rt2x00dev, RX_MAX_CNT,


-- 
---
Gertjan