diff options
| author | Bharat Bhushan <bbhushan2@marvell.com> | 2024-12-04 06:56:55 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2024-12-09 13:15:31 +0100 |
| commit | fe079ab05d49ffaac1e333cb38cf2c2792f7cf40 (patch) | |
| tree | 1f1707bcd0214c134baa2e2443d435f263795ad2 /drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h | |
| parent | octeontx2-af: Disable backpressure between CPT and NIX (diff) | |
| download | linux-fe079ab05d49ffaac1e333cb38cf2c2792f7cf40.tar.xz linux-fe079ab05d49ffaac1e333cb38cf2c2792f7cf40.zip | |
cn10k-ipsec: Init hardware for outbound ipsec crypto offload
One crypto hardware logical function (cpt-lf) per netdev is
required for outbound ipsec crypto offload. Allocate, attach
and initialize one crypto hardware function when enabling
outbound ipsec crypto offload. Crypto hardware function will
be detached and freed on disabling outbound ipsec crypto
offload.
Signed-off-by: Bharat Bhushan <bbhushan2@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h')
| -rw-r--r-- | drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h index 37a32ac0dae7..5e2da67d58bb 100644 --- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h +++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h @@ -30,6 +30,7 @@ #include <rvu_trace.h> #include "qos.h" #include "rep.h" +#include "cn10k_ipsec.h" /* IPv4 flag more fragment bit */ #define IPV4_FLAG_MORE 0x20 @@ -40,6 +41,7 @@ #define PCI_DEVID_OCTEONTX2_RVU_AFVF 0xA0F8 #define PCI_SUBSYS_DEVID_96XX_RVU_PFVF 0xB200 +#define PCI_SUBSYS_DEVID_CN10K_A_RVU_PFVF 0xB900 #define PCI_SUBSYS_DEVID_CN10K_B_RVU_PFVF 0xBD00 #define PCI_DEVID_OCTEONTX2_SDP_REP 0xA0F7 @@ -448,6 +450,7 @@ struct otx2_nic { #define OTX2_FLAG_TC_MARK_ENABLED BIT_ULL(17) #define OTX2_FLAG_REP_MODE_ENABLED BIT_ULL(18) #define OTX2_FLAG_PORT_UP BIT_ULL(19) +#define OTX2_FLAG_IPSEC_OFFLOAD_ENABLED BIT_ULL(20) u64 flags; u64 *cq_op_addr; @@ -522,6 +525,9 @@ struct otx2_nic { u16 rep_pf_map[RVU_MAX_REP]; u16 esw_mode; #endif + + /* Inline ipsec */ + struct cn10k_ipsec ipsec; }; static inline bool is_otx2_lbkvf(struct pci_dev *pdev) @@ -572,6 +578,15 @@ static inline bool is_dev_cn10kb(struct pci_dev *pdev) return pdev->subsystem_device == PCI_SUBSYS_DEVID_CN10K_B_RVU_PFVF; } +static inline bool is_dev_cn10ka_b0(struct pci_dev *pdev) +{ + if (pdev->subsystem_device == PCI_SUBSYS_DEVID_CN10K_A_RVU_PFVF && + (pdev->revision & 0xFF) == 0x54) + return true; + + return false; +} + static inline void otx2_setup_dev_hw_settings(struct otx2_nic *pfvf) { struct otx2_hw *hw = &pfvf->hw; @@ -621,6 +636,9 @@ static inline void __iomem *otx2_get_regaddr(struct otx2_nic *nic, u64 offset) case BLKTYPE_NPA: blkaddr = BLKADDR_NPA; break; + case BLKTYPE_CPT: + blkaddr = BLKADDR_CPT0; + break; default: blkaddr = BLKADDR_RVUM; break; |