[PATCH 02/21] common/cnxk: add pool BPID to RQ while using common pool

[Jerin Jacob]

On Tue, Apr 11, 2023 at 2:42 PM Nithin Dabilpuram
<ndabilpuram at marvell.com> wrote:
>
> From: Shijith Thotton <sthotton at marvell.com>
>
> When RQs of two different traffic classes are using the same mempool,
> BPIDs could differ between the RQs and BPID of only one RQ can be
> configured per pool. In such cases, a new BPID is configured on both RQs
> and pool or pool back-pressure is disabled.
>
> CN103xx and CN106xx B0 supports configuring multiple BPID per RQ.
>
> Signed-off-by: Shijith Thotton <sthotton at marvell.com>
> ---
>  drivers/common/cnxk/roc_idev.c      |  12 +++
>  drivers/common/cnxk/roc_idev.h      |   1 +
>  drivers/common/cnxk/roc_idev_priv.h |   1 +
>  drivers/common/cnxk/roc_nix.c       |   5 +
>  drivers/common/cnxk/roc_nix.h       |   3 +
>  drivers/common/cnxk/roc_nix_fc.c    | 156 ++++++++++++++++------------
>  drivers/common/cnxk/roc_npa.c       |  48 +++++++++
>  drivers/common/cnxk/roc_npa.h       |   2 +
>  drivers/common/cnxk/version.map     |   2 +
>  9 files changed, 166 insertions(+), 64 deletions(-)
>
> diff --git a/drivers/common/cnxk/roc_nix.h b/drivers/common/cnxk/roc_nix.h
> index 2737bb9517..188b8800d3 100644
> --- a/drivers/common/cnxk/roc_nix.h
> +++ b/drivers/common/cnxk/roc_nix.h
> @@ -425,6 +425,8 @@ typedef void (*q_err_get_t)(struct roc_nix *roc_nix, void *data);
>  typedef void (*link_info_get_t)(struct roc_nix *roc_nix,
>                                 struct roc_nix_link_info *link);
>
> +TAILQ_HEAD(roc_nix_list, roc_nix);

Could you check to remove this global variable?