Fix CPT_LF_ALLOC mailbox error due to incompatible mailbox message format

[PATCH net,3/6] Fix CPT_LF_ALLOC mailbox error due to incompatible mailbox message format

Posted by Srujana Challa 1 year, 5 months ago

This patch addresses the issue introduced by commit de2854c87c64
("octeontx2-af: Mailbox changes for 98xx CPT block"). Specifically, it
corrects the `blkaddr` field type from `int` to `u8`.

Signed-off-by: Srujana Challa <schalla@marvell.com>
---
 drivers/net/ethernet/marvell/octeontx2/af/mbox.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/marvell/octeontx2/af/mbox.h b/drivers/net/ethernet/marvell/octeontx2/af/mbox.h
index 41b46724cb3d..799aa54103a2 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/mbox.h
+++ b/drivers/net/ethernet/marvell/octeontx2/af/mbox.h
@@ -1745,7 +1745,7 @@ struct cpt_lf_alloc_req_msg {
 	u16 nix_pf_func;
 	u16 sso_pf_func;
 	u16 eng_grpmsk;
-	int blkaddr;
+	u8 blkaddr;
 	u8 ctx_ilen_valid : 1;
 	u8 ctx_ilen : 7;
 };
-- 
2.25.1

Re: [PATCH net,3/6] Fix CPT_LF_ALLOC mailbox error due to incompatible mailbox message format

Posted by Kalesh Anakkur Purayil 1 year, 5 months ago

On Mon, Jul 1, 2024 at 2:39 PM Srujana Challa <schalla@marvell.com> wrote:
>
> This patch addresses the issue introduced by commit de2854c87c64
> ("octeontx2-af: Mailbox changes for 98xx CPT block"). Specifically, it
> corrects the `blkaddr` field type from `int` to `u8`.
>
> Signed-off-by: Srujana Challa <schalla@marvell.com>
[Kalesh] Missing Fixes tag?
> ---
>  drivers/net/ethernet/marvell/octeontx2/af/mbox.h | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/net/ethernet/marvell/octeontx2/af/mbox.h b/drivers/net/ethernet/marvell/octeontx2/af/mbox.h
> index 41b46724cb3d..799aa54103a2 100644
> --- a/drivers/net/ethernet/marvell/octeontx2/af/mbox.h
> +++ b/drivers/net/ethernet/marvell/octeontx2/af/mbox.h
> @@ -1745,7 +1745,7 @@ struct cpt_lf_alloc_req_msg {
>         u16 nix_pf_func;
>         u16 sso_pf_func;
>         u16 eng_grpmsk;
> -       int blkaddr;
> +       u8 blkaddr;
>         u8 ctx_ilen_valid : 1;
>         u8 ctx_ilen : 7;
>  };
> --
> 2.25.1
>
>


-- 
Regards,
Kalesh A P