diff options
Diffstat (limited to 'drivers/crypto/marvell/octeontx2/otx2_cpt_common.h')
| -rw-r--r-- | drivers/crypto/marvell/octeontx2/otx2_cpt_common.h | 73 |
1 files changed, 63 insertions, 10 deletions
diff --git a/drivers/crypto/marvell/octeontx2/otx2_cpt_common.h b/drivers/crypto/marvell/octeontx2/otx2_cpt_common.h index c5445b05f53c..062def303dce 100644 --- a/drivers/crypto/marvell/octeontx2/otx2_cpt_common.h +++ b/drivers/crypto/marvell/octeontx2/otx2_cpt_common.h @@ -10,6 +10,7 @@ #include <linux/module.h> #include <linux/delay.h> #include <linux/crypto.h> +#include <net/devlink.h> #include "otx2_cpt_hw_types.h" #include "rvu.h" #include "mbox.h" @@ -17,9 +18,8 @@ #define OTX2_CPT_MAX_VFS_NUM 128 #define OTX2_CPT_RVU_FUNC_ADDR_S(blk, slot, offs) \ (((blk) << 20) | ((slot) << 12) | (offs)) -#define OTX2_CPT_RVU_PFFUNC(pf, func) \ - ((((pf) & RVU_PFVF_PF_MASK) << RVU_PFVF_PF_SHIFT) | \ - (((func) & RVU_PFVF_FUNC_MASK) << RVU_PFVF_FUNC_SHIFT)) + +#define OTX2_CPT_RVU_PFFUNC(pdev, pf, func) rvu_make_pcifunc(pdev, pf, func) #define OTX2_CPT_INVALID_CRYPTO_ENG_GRP 0xFF #define OTX2_CPT_NAME_LENGTH 64 @@ -39,11 +39,30 @@ enum otx2_cpt_eng_type { }; /* Take mbox id from end of CPT mbox range in AF (range 0xA00 - 0xBFF) */ +#define MBOX_MSG_RX_INLINE_IPSEC_LF_CFG 0xBFE #define MBOX_MSG_GET_ENG_GRP_NUM 0xBFF #define MBOX_MSG_GET_CAPS 0xBFD #define MBOX_MSG_GET_KVF_LIMITS 0xBFC /* + * Message request to config cpt lf for inline inbound ipsec. + * This message is only used between CPT PF <-> CPT VF + */ +struct otx2_cpt_rx_inline_lf_cfg { + struct mbox_msghdr hdr; + u16 sso_pf_func; + u16 param1; + u16 param2; + u16 opcode; + u32 credit; + u32 credit_th; + u16 bpid; + u32 reserved; + u8 ctx_ilen_valid : 1; + u8 ctx_ilen : 7; +}; + +/* * Message request and response to get engine group number * which has attached a given type of engines (SE, AE, IE) * This messages are only used between CPT PF <=> CPT VF @@ -86,7 +105,10 @@ union otx2_cpt_eng_caps { u64 kasumi:1; u64 des:1; u64 crc:1; - u64 reserved_14_63:50; + u64 mmul:1; + u64 reserved_15_33:19; + u64 pdcp_chain:1; + u64 reserved_35_63:29; }; }; @@ -122,11 +144,32 @@ static inline u64 otx2_cpt_read64(void __iomem *reg_base, u64 blk, u64 slot, static inline bool is_dev_otx2(struct pci_dev *pdev) { - if (pdev->device == OTX2_CPT_PCI_PF_DEVICE_ID || - pdev->device == OTX2_CPT_PCI_VF_DEVICE_ID) - return true; + return pdev->device == OTX2_CPT_PCI_PF_DEVICE_ID || + pdev->device == OTX2_CPT_PCI_VF_DEVICE_ID; +} + +static inline bool is_dev_cn10ka(struct pci_dev *pdev) +{ + return pdev->subsystem_device == CPT_PCI_SUBSYS_DEVID_CN10K_A; +} + +static inline bool is_dev_cn10ka_ax(struct pci_dev *pdev) +{ + return pdev->subsystem_device == CPT_PCI_SUBSYS_DEVID_CN10K_A && + ((pdev->revision & 0xFF) == 4 || + (pdev->revision & 0xFF) == 0x50 || + (pdev->revision & 0xFF) == 0x51); +} + +static inline bool is_dev_cn10kb(struct pci_dev *pdev) +{ + return pdev->subsystem_device == CPT_PCI_SUBSYS_DEVID_CN10K_B; +} - return false; +static inline bool is_dev_cn10ka_b0(struct pci_dev *pdev) +{ + return pdev->subsystem_device == CPT_PCI_SUBSYS_DEVID_CN10K_A && + (pdev->revision & 0xFF) == 0x54; } static inline void otx2_cpt_set_hw_caps(struct pci_dev *pdev, @@ -138,14 +181,21 @@ static inline void otx2_cpt_set_hw_caps(struct pci_dev *pdev, } } +static inline bool cpt_is_errata_38550_exists(struct pci_dev *pdev) +{ + return is_dev_otx2(pdev) || is_dev_cn10ka_ax(pdev); +} + +static inline bool cpt_feature_sgv2(struct pci_dev *pdev) +{ + return !is_dev_otx2(pdev) && !is_dev_cn10ka_ax(pdev); +} int otx2_cpt_send_ready_msg(struct otx2_mbox *mbox, struct pci_dev *pdev); int otx2_cpt_send_mbox_msg(struct otx2_mbox *mbox, struct pci_dev *pdev); int otx2_cpt_send_af_reg_requests(struct otx2_mbox *mbox, struct pci_dev *pdev); -int otx2_cpt_add_read_af_reg(struct otx2_mbox *mbox, struct pci_dev *pdev, - u64 reg, u64 *val, int blkaddr); int otx2_cpt_add_write_af_reg(struct otx2_mbox *mbox, struct pci_dev *pdev, u64 reg, u64 val, int blkaddr); int otx2_cpt_read_af_reg(struct otx2_mbox *mbox, struct pci_dev *pdev, @@ -156,5 +206,8 @@ struct otx2_cptlfs_info; int otx2_cpt_attach_rscrs_msg(struct otx2_cptlfs_info *lfs); int otx2_cpt_detach_rsrcs_msg(struct otx2_cptlfs_info *lfs); int otx2_cpt_msix_offset_msg(struct otx2_cptlfs_info *lfs); +int otx2_cpt_sync_mbox_msg(struct otx2_mbox *mbox); +int otx2_cpt_lf_reset_msg(struct otx2_cptlfs_info *lfs, int slot); +int otx2_cpt_lmtst_tbl_setup_msg(struct otx2_cptlfs_info *lfs); #endif /* __OTX2_CPT_COMMON_H */ |