Re: [PATCH 13/25] block/nvme: Introduce Completion Queue definitions

[Auger Eric <eric.auger@redhat.com>]

Hi,

On 10/27/20 2:55 PM, Philippe Mathieu-Daudé wrote:
> Rename Submission Queue flags with 'Sq' 
... to differentiate submission queue flags from command queue flags.

and introduce
> Completion Queue flag definitions.

besides
Reviewed-by: Eric Auger <eric.auger@redhat.com>

Thanks

Eric
> 
> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
> ---
>  include/block/nvme.h | 17 +++++++++++------
>  1 file changed, 11 insertions(+), 6 deletions(-)
> 
> diff --git a/include/block/nvme.h b/include/block/nvme.h
> index 65e68a82c89..079f884a2d3 100644
> --- a/include/block/nvme.h
> +++ b/include/block/nvme.h
> @@ -491,6 +491,11 @@ typedef struct QEMU_PACKED NvmeCreateCq {
>  #define NVME_CQ_FLAGS_PC(cq_flags)  (cq_flags & 0x1)
>  #define NVME_CQ_FLAGS_IEN(cq_flags) ((cq_flags >> 1) & 0x1)
>  
> +enum NvmeFlagsCq {
> +    NVME_CQ_PC          = 1,
> +    NVME_CQ_IEN         = 2,
> +};
> +
>  typedef struct QEMU_PACKED NvmeCreateSq {
>      uint8_t     opcode;
>      uint8_t     flags;
> @@ -508,12 +513,12 @@ typedef struct QEMU_PACKED NvmeCreateSq {
>  #define NVME_SQ_FLAGS_PC(sq_flags)      (sq_flags & 0x1)
>  #define NVME_SQ_FLAGS_QPRIO(sq_flags)   ((sq_flags >> 1) & 0x3)
>  
> -enum NvmeQueueFlags {
> -    NVME_Q_PC           = 1,
> -    NVME_Q_PRIO_URGENT  = 0,
> -    NVME_Q_PRIO_HIGH    = 1,
> -    NVME_Q_PRIO_NORMAL  = 2,
> -    NVME_Q_PRIO_LOW     = 3,
> +enum NvmeFlagsSq {
> +    NVME_SQ_PC          = 1,
> +    NVME_SQ_PRIO_URGENT = 0,
> +    NVME_SQ_PRIO_HIGH   = 1,
> +    NVME_SQ_PRIO_NORMAL = 2,
> +    NVME_SQ_PRIO_LOW    = 3,
>  };
>  
>  typedef struct QEMU_PACKED NvmeIdentify {
>