[PATCH v2] bsp/atsam: Fix GMAC Rx Descriptor fields.

[Gedare Bloom]

On Tue, Mar 20, 2018 at 6:01 AM, Christian Mauderer
<christian.mauderer at embedded-brains.de> wrote:
> Hello Gedare,
>
> is that patch better / acceptable from your point of view?
>
Yes, thank you.

> Best regards
>
> Christian
>
> Am 19.03.2018 um 08:58 schrieb Christian Mauderer:
>> ---
>>  bsps/arm/atsam/include/libchip/include/gmac.h | 17 +++++++++++------
>>  1 file changed, 11 insertions(+), 6 deletions(-)
>>
>> diff --git a/bsps/arm/atsam/include/libchip/include/gmac.h b/bsps/arm/atsam/include/libchip/include/gmac.h
>> index 64e0079c25..418165eacf 100644
>> --- a/bsps/arm/atsam/include/libchip/include/gmac.h
>> +++ b/bsps/arm/atsam/include/libchip/include/gmac.h
>> @@ -148,6 +148,13 @@ extern "C" {
>>       (GMAC_ISR_RCOMP | GMAC_ISR_RXUBR | GMAC_ISR_ROVR)
>>  #define GMAC_INT_TX_STATUS_ERR_BITS  \
>>       (GMAC_ISR_TUR | GMAC_ISR_RLEX | GMAC_ISR_TFC | GMAC_ISR_HRESP)
>> +
>> +// Rx descriptor status flags
>> +#define   GMAC_RXDESC_ST_CKSUM_RESULT_NOT_CHECKED        (0)
>> +#define   GMAC_RXDESC_ST_CKSUM_RESULT_IP_CHECKED         (1)
>> +#define   GMAC_RXDESC_ST_CKSUM_RESULT_IP_AND_TCP_CHECKED (2)
>> +#define   GMAC_RXDESC_ST_CKSUM_RESULT_IP_AND_UDP_CHECKED (3)
>> +
>>  /*----------------------------------------------------------------------------
>>   *        Types
>>   *----------------------------------------------------------------------------*/
>> @@ -186,13 +193,11 @@ typedef struct _GmacRxDescriptor {
>>                                        vlanPriority: 3,       /** VLAN priority (if VLAN detected) */
>>                                        bPriorityDetected: 1,  /** Priority tag detected */
>>                                        bVlanDetected: 1,      /**< VLAN tag detected */
>> -                                      bTypeIDMatch: 1,       /**< Type ID match */
>> -                                      bAddr4Match: 1,        /**< Address register 4 match */
>> -                                      bAddr3Match: 1,        /**< Address register 3 match */
>> -                                      bAddr2Match: 1,        /**< Address register 2 match */
>> -                                      bAddr1Match: 1,        /**< Address register 1 match */
>> +                                      typeIDMatchOrCksumResult: 2,
>> +                                      bTypeIDMatchFoundOrCksumSNAPState: 1,
>> +                                      specAddrMatchRegister: 2,
>> +                                      bSpecAddrMatchFound: 1,
>>                                        reserved: 1,
>> -                                      bExtAddrMatch: 1,      /**< External address match */
>>                                        bUniHashMatch: 1,      /**< Unicast hash match */
>>                                        bMultiHashMatch: 1,    /**< Multicast hash match */
>>                                        bBroadcastDetected: 1;  /**< Global all ones broadcast
>>
>
> --
> --------------------------------------------
> embedded brains GmbH
> Herr Christian Mauderer
> Dornierstr. 4
> D-82178 Puchheim
> Germany
> email: christian.mauderer at embedded-brains.de
> Phone: +49-89-18 94 741 - 18
> Fax:   +49-89-18 94 741 - 08
> PGP: Public key available on request.
>
> Diese Nachricht ist keine geschäftliche Mitteilung im Sinne des EHUG.