[PATCH 20.11] common/octeontx2: update mailbox version to 0xb

[PATCH 20.11] common/octeontx2: update mailbox version to 0xb

[kirankumark]

From: Kiran Kumar K <kirankumark@marvell.com>

Sync mailbox definition with AF kernel driver.

Signed-off-by: Kiran Kumar K <kirankumark@marvell.com>
---
 drivers/common/octeontx2/otx2_mbox.h | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/drivers/common/octeontx2/otx2_mbox.h b/drivers/common/octeontx2/otx2_mbox.h
index 51b25ab422..781c18180d 100644
--- a/drivers/common/octeontx2/otx2_mbox.h
+++ b/drivers/common/octeontx2/otx2_mbox.h
@@ -90,7 +90,7 @@ struct mbox_msghdr {
 #define OTX2_MBOX_RSP_SIG (0xbeef)
 	/* Signature, for validating corrupted msgs */
 	uint16_t __otx2_io sig;
-#define OTX2_MBOX_VERSION (0x000a)
+#define OTX2_MBOX_VERSION (0x000b)
 	/* Version of msg's structure for this ID */
 	uint16_t __otx2_io ver;
 	/* Offset of next msg within mailbox region */
@@ -368,6 +368,15 @@ struct npc_set_pkind {
 #define PKIND_RX		BIT_ULL(1)
 	uint8_t __otx2_io dir;
 	uint8_t __otx2_io pkind; /* valid only in case custom flag */
+	uint8_t __otx2_io var_len_off;
+	/* Offset of custom header length field.
+	 * Valid only for pkind NPC_RX_CUSTOM_PRE_L2_PKIND
+	 */
+	uint8_t __otx2_io var_len_off_mask; /* Mask for length with in offset */
+	uint8_t __otx2_io shift_dir;
+	/* Shift direction to get length of the
+	 * header at var_len_off
+	 */
 };
 
 /* Structure for requesting resource provisioning.
-- 
2.25.1

Re: [PATCH 20.11] common/octeontx2: update mailbox version to 0xb

[Luca Boccassi]

On Thu, 2022-03-03 at 09:45 +0530, kirankumark@marvell.com wrote:
> From: Kiran Kumar K <kirankumark@marvell.com>
> 
> Sync mailbox definition with AF kernel driver.
> 
> Signed-off-by: Kiran Kumar K <kirankumark@marvell.com>
> ---
>  drivers/common/octeontx2/otx2_mbox.h | 11 ++++++++++-
>  1 file changed, 10 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/common/octeontx2/otx2_mbox.h b/drivers/common/octeontx2/otx2_mbox.h
> index 51b25ab422..781c18180d 100644
> --- a/drivers/common/octeontx2/otx2_mbox.h
> +++ b/drivers/common/octeontx2/otx2_mbox.h
> @@ -90,7 +90,7 @@ struct mbox_msghdr {
>  #define OTX2_MBOX_RSP_SIG (0xbeef)
>  	/* Signature, for validating corrupted msgs */
>  	uint16_t __otx2_io sig;
> -#define OTX2_MBOX_VERSION (0x000a)
> +#define OTX2_MBOX_VERSION (0x000b)
>  	/* Version of msg's structure for this ID */
>  	uint16_t __otx2_io ver;
>  	/* Offset of next msg within mailbox region */
> @@ -368,6 +368,15 @@ struct npc_set_pkind {
>  #define PKIND_RX		BIT_ULL(1)
>  	uint8_t __otx2_io dir;
>  	uint8_t __otx2_io pkind; /* valid only in case custom flag */
> +	uint8_t __otx2_io var_len_off;
> +	/* Offset of custom header length field.
> +	 * Valid only for pkind NPC_RX_CUSTOM_PRE_L2_PKIND
> +	 */
> +	uint8_t __otx2_io var_len_off_mask; /* Mask for length with in offset */
> +	uint8_t __otx2_io shift_dir;
> +	/* Shift direction to get length of the
> +	 * header at var_len_off
> +	 */
>  };
>  
> 
>  /* Structure for requesting resource provisioning.

Added "[ backported from upstream commit
1586f56086c758bd99ef5f9a6a074326e54468b2 ]" and pushed.

-- 
Kind regards,
Luca Boccassi