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748fa9c699
- Renamed the directory to oak - Updated the make files to compile the source - Removed unused script ESDP-16549 Bug 3882239 Bug 3824037 Change-Id: I1dee5def85b6e25f88dff999f1051bfe62d5613b Signed-off-by: Sheetal Tigadoli <stigadoli@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2856988 Reviewed-by: Sumeet Gupta <sumeetg@nvidia.com> GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
54 lines
1.9 KiB
C
54 lines
1.9 KiB
C
/*
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*
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* If you received this File from Marvell, you may opt to use, redistribute and/or
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* modify this File in accordance with the terms and conditions of the General
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* Public License Version 2, June 1991 (the "GPL License"), a copy of which is
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* available along with the File in the license.txt file or by writing to the Free
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* Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 or
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* on the worldwide web at http://www.gnu.org/licenses/gpl.txt.
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* THE FILE IS DISTRIBUTED AS-IS, WITHOUT WARRANTY OF ANY KIND, AND THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY
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* DISCLAIMED. The GPL License provides additional details about this warranty
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* disclaimer.
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*
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*/
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#ifndef H_OAK_CHKSUM
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#define H_OAK_CHKSUM
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/* Checksum configurations supported by the Oak HW */
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#define OAK_CHKSUM_TYPE (NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM | NETIF_F_RXCSUM)
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#define L3_L4_CHKSUM 2
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#define L3_CHKSUM 1
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#define NO_CHKSUM 0
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#define OAK_TCP_IP_FRAME 1
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#define OAK_TCP_UDP_FRAME 2
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/* Name : oak_chksum_get_config
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* Returns : netdev_features_t
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* Parameters : void
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* Description : This function provides Oak Hardware's Checksum Offload
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* capabilities.
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*/
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netdev_features_t oak_chksum_get_config(void);
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/* Name : oak_chksum_get_tx_config
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* Returns : u32
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* Parameters : struct sk_buff *skb, u32 *cs_l3, u32 *cs_l4
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* Description : This function returns the Checksum Offload configuration for
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* the transmit frame.
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*/
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u32 oak_chksum_get_tx_config(struct sk_buff *skb, u32 *cs_l3,
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u32 *cs_l4);
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/* Name : oak_chksum_get_rx_config
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* Returns : u32
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* Parameters : oak_rx_chan_t*, oak_rxs_t*
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* Description : This function returns the current receive frames
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* checksum state.
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*/
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int oak_chksum_get_rx_config(oak_rx_chan_t *rxc, oak_rxs_t *rsr);
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#endif /* #ifndef H_OAK_CHKSUM */
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