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Commit adef9a26 authored by Shannon Nelson's avatar Shannon Nelson Committed by Jeff Kirsher
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ixgbevf: add defines for IPsec offload request 



Fix up the register definitions for using IPsec offloads and
add the new mailbox message IDs.

Signed-off-by: default avatarShannon Nelson <shannon.nelson@oracle.com>
Tested-by: default avatarAndrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: default avatarJeff Kirsher <jeffrey.t.kirsher@intel.com>
parent 72698240

drivers/net/ethernet/intel/ixgbevf/defines.h

+8 −0
Original line number Diff line number Diff line
@@ -133,9 +133,14 @@ typedef u32 ixgbe_link_speed; 
#define IXGBE_RXDADV_STAT_FCSTAT_NODDP	0x00000010 /* 01: Ctxt w/o DDP */

#define IXGBE_RXDADV_STAT_FCSTAT_FCPRSP	0x00000020 /* 10: Recv. FCP_RSP */

#define IXGBE_RXDADV_STAT_FCSTAT_DDP	0x00000030 /* 11: Ctxt w/ DDP */

#define IXGBE_RXDADV_STAT_SECP		0x00020000 /* IPsec/MACsec pkt found */



#define IXGBE_RXDADV_RSSTYPE_MASK	0x0000000F

#define IXGBE_RXDADV_PKTTYPE_MASK	0x0000FFF0

#define IXGBE_RXDADV_PKTTYPE_IPV4	0x00000010 /* IPv4 hdr present */

#define IXGBE_RXDADV_PKTTYPE_IPV6	0x00000040 /* IPv6 hdr present */

#define IXGBE_RXDADV_PKTTYPE_IPSEC_ESP	0x00001000 /* IPSec ESP */

#define IXGBE_RXDADV_PKTTYPE_IPSEC_AH	0x00002000 /* IPSec AH */

#define IXGBE_RXDADV_PKTTYPE_MASK_EX	0x0001FFF0

#define IXGBE_RXDADV_HDRBUFLEN_MASK	0x00007FE0

#define IXGBE_RXDADV_RSCCNT_MASK	0x001E0000
@@ -250,9 +255,12 @@ struct ixgbe_adv_tx_context_desc { 
#define IXGBE_ADVTXD_TUCMD_L4T_UDP	0x00000000  /* L4 Packet TYPE of UDP */

#define IXGBE_ADVTXD_TUCMD_L4T_TCP	0x00000800  /* L4 Packet TYPE of TCP */

#define IXGBE_ADVTXD_TUCMD_L4T_SCTP	0x00001000  /* L4 Packet TYPE of SCTP */

#define IXGBE_ADVTXD_TUCMD_IPSEC_TYPE_ESP   0x00002000 /* IPSec Type ESP */

#define IXGBE_ADVTXD_TUCMD_IPSEC_ENCRYPT_EN 0x00004000 /* ESP Encrypt Enable */

#define IXGBE_ADVTXD_IDX_SHIFT	4 /* Adv desc Index shift */

#define IXGBE_ADVTXD_CC		0x00000080 /* Check Context */

#define IXGBE_ADVTXD_POPTS_SHIFT	8  /* Adv desc POPTS shift */

#define IXGBE_ADVTXD_POPTS_IPSEC	0x00000400 /* IPSec offload request */

#define IXGBE_ADVTXD_POPTS_IXSM	(IXGBE_TXD_POPTS_IXSM << \

				 IXGBE_ADVTXD_POPTS_SHIFT)

#define IXGBE_ADVTXD_POPTS_TXSM	(IXGBE_TXD_POPTS_TXSM << \

drivers/net/ethernet/intel/ixgbevf/mbx.h

+5 −0
Original line number Diff line number Diff line
@@ -62,6 +62,7 @@ enum ixgbe_pfvf_api_rev { 
	ixgbe_mbox_api_11,	/* API version 1.1, linux/freebsd VF driver */

	ixgbe_mbox_api_12,	/* API version 1.2, linux/freebsd VF driver */

	ixgbe_mbox_api_13,	/* API version 1.3, linux/freebsd VF driver */

	ixgbe_mbox_api_14,	/* API version 1.4, linux/freebsd VF driver */

	/* This value should always be last */

	ixgbe_mbox_api_unknown,	/* indicates that API version is not known */

};
@@ -92,6 +93,10 @@ enum ixgbe_pfvf_api_rev { 


#define IXGBE_VF_UPDATE_XCAST_MODE	0x0c



/* mailbox API, version 1.4 VF requests */

#define IXGBE_VF_IPSEC_ADD	0x0d

#define IXGBE_VF_IPSEC_DEL	0x0e



/* length of permanent address message returned from PF */

#define IXGBE_VF_PERMADDR_MSG_LEN	4

/* word in permanent address message with the current multicast type */