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author | Sudarsana Reddy Kalluru <sudarsana.kalluru@cavium.com> | 2018-05-05 18:43:02 -0700 |
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committer | David S. Miller <davem@davemloft.net> | 2018-05-07 23:46:10 -0400 |
commit | cac6f691546b9efd50c31c0db97fe50d0357104a (patch) | |
tree | b300dc75f9406355c2bc89e85f415587a9060fcd /include/linux/qed/qed_ll2_if.h | |
parent | b51bdfb9cbe2ecf99a4c45c48c6286963344786c (diff) | |
download | blackbird-obmc-linux-cac6f691546b9efd50c31c0db97fe50d0357104a.tar.gz blackbird-obmc-linux-cac6f691546b9efd50c31c0db97fe50d0357104a.zip |
qed: Add support for Unified Fabric Port.
This patch adds driver changes for supporting the Unified Fabric Port
(UFP). This is a new paritioning mode wherein MFW provides the set of
parameters to be used by the device such as traffic class, outer-vlan
tag value, priority type etc. Drivers receives this info via notifications
from mfw and configures the hardware accordingly.
Signed-off-by: Sudarsana Reddy Kalluru <Sudarsana.Kalluru@cavium.com>
Signed-off-by: Ariel Elior <ariel.elior@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/qed/qed_ll2_if.h')
-rw-r--r-- | include/linux/qed/qed_ll2_if.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/include/linux/qed/qed_ll2_if.h b/include/linux/qed/qed_ll2_if.h index 266c1fb45387..5eb022953aca 100644 --- a/include/linux/qed/qed_ll2_if.h +++ b/include/linux/qed/qed_ll2_if.h @@ -202,6 +202,7 @@ struct qed_ll2_tx_pkt_info { bool enable_ip_cksum; bool enable_l4_cksum; bool calc_ip_len; + bool remove_stag; }; #define QED_LL2_UNUSED_HANDLE (0xff) @@ -220,6 +221,11 @@ struct qed_ll2_params { u8 ll2_mac_address[ETH_ALEN]; }; +enum qed_ll2_xmit_flags { + /* FIP discovery packet */ + QED_LL2_XMIT_FLAGS_FIP_DISCOVERY +}; + struct qed_ll2_ops { /** * @brief start - initializes ll2 @@ -245,10 +251,12 @@ struct qed_ll2_ops { * * @param cdev * @param skb + * @param xmit_flags - Transmit options defined by the enum qed_ll2_xmit_flags. * * @return 0 on success, otherwise error value. */ - int (*start_xmit)(struct qed_dev *cdev, struct sk_buff *skb); + int (*start_xmit)(struct qed_dev *cdev, struct sk_buff *skb, + unsigned long xmit_flags); /** * @brief register_cb_ops - protocol driver register the callback for Rx/Tx |