Re: [PATCH] hw/block/nvme: fix bad clearing of CAP

[Klaus Jensen]

On Dec  8 10:16, Klaus Jensen wrote:
> From: Klaus Jensen <k.jensen@samsung.com>
> 
> Commit 37712e00b1f0 ("hw/block/nvme: factor out pmr setup") changed the
> control flow such that the CAP register is erronously cleared after
> nvme_init_pmr() has configured it. Since the entire NvmeCtrl structure
> is zero-filled initially, there is no need for the explicit clearing, so
> just remove it.
> 
> Fixes: 37712e00b1f0 ("hw/block/nvme: factor out pmr setup")
> Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
> ---
>  hw/block/nvme.c | 1 -
>  1 file changed, 1 deletion(-)
> 
> diff --git a/hw/block/nvme.c b/hw/block/nvme.c
> index 8814201364c1..28416b18a5c0 100644
> --- a/hw/block/nvme.c
> +++ b/hw/block/nvme.c
> @@ -3040,7 +3040,6 @@ static void nvme_init_ctrl(NvmeCtrl *n, PCIDevice 
> *pci_dev)
>      id->psd[0].enlat = cpu_to_le32(0x10);
>      id->psd[0].exlat = cpu_to_le32(0x4);
>  
> -    n->bar.cap = 0;
>      NVME_CAP_SET_MQES(n->bar.cap, 0x7ff);
>      NVME_CAP_SET_CQR(n->bar.cap, 1);
>      NVME_CAP_SET_TO(n->bar.cap, 0xf);
> -- 
> 2.29.2
> 
> 

Thanks for the reviews, applied to nvme-next.

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