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Searched refs:ctx_size (Results 1 – 19 of 19) sorted by relevance

/Linux-v4.19/drivers/dma/bestcomm/
Dbestcomm.c281 unsigned int tdt_size, ctx_size, var_size, fdt_size; in bcom_engine_init() local
285 ctx_size = BCOM_MAX_TASKS * BCOM_CTX_SIZE; in bcom_engine_init()
290 bcom_eng->ctx = bcom_sram_alloc(ctx_size, BCOM_CTX_ALIGN, &ctx_pa); in bcom_engine_init()
306 memset(bcom_eng->ctx, 0x00, ctx_size); in bcom_engine_init()
/Linux-v4.19/arch/powerpc/kernel/
Dsignal_64.c629 struct ucontext __user *, new_ctx, long, ctx_size) in SYSCALL_DEFINE3() argument
643 if (ctx_size < UCONTEXTSIZEWITHOUTVSX) in SYSCALL_DEFINE3()
649 if ((ctx_size < sizeof(struct ucontext)) && in SYSCALL_DEFINE3()
653 if (ctx_size >= sizeof(struct ucontext)) in SYSCALL_DEFINE3()
657 if (!access_ok(VERIFY_WRITE, old_ctx, ctx_size) in SYSCALL_DEFINE3()
666 if (!access_ok(VERIFY_READ, new_ctx, ctx_size) in SYSCALL_DEFINE3()
668 || __get_user(tmp, (u8 __user *) new_ctx + ctx_size - 1)) in SYSCALL_DEFINE3()
Dsignal_32.c1043 struct ucontext __user *, new_ctx, int, ctx_size) in COMPAT_SYSCALL_DEFINE3() argument
1046 struct ucontext __user *, new_ctx, long, ctx_size) in COMPAT_SYSCALL_DEFINE3()
1074 if (ctx_size < UCONTEXTSIZEWITHOUTVSX) in COMPAT_SYSCALL_DEFINE3()
1080 if ((ctx_size < sizeof(struct ucontext)) && in COMPAT_SYSCALL_DEFINE3()
1084 if (ctx_size >= sizeof(struct ucontext)) in COMPAT_SYSCALL_DEFINE3()
1090 if (ctx_size < sizeof(struct ucontext)) in COMPAT_SYSCALL_DEFINE3()
1105 if (!access_ok(VERIFY_WRITE, old_ctx, ctx_size) in COMPAT_SYSCALL_DEFINE3()
1113 if (!access_ok(VERIFY_READ, new_ctx, ctx_size) || in COMPAT_SYSCALL_DEFINE3()
1114 fault_in_pages_readable((u8 __user *)new_ctx, ctx_size)) in COMPAT_SYSCALL_DEFINE3()
/Linux-v4.19/drivers/net/ethernet/qlogic/qed/
Dqed_init_fw_funcs.c1421 u16 ctx_size, u8 ctx_type, u32 cid) in qed_calc_session_ctx_validation() argument
1430 memset(p_ctx, 0, ctx_size); in qed_calc_session_ctx_validation()
1439 u16 ctx_size, u8 ctx_type, u32 tid) in qed_calc_task_ctx_validation() argument
1446 memset(p_ctx, 0, ctx_size); in qed_calc_task_ctx_validation()
1452 void qed_memset_session_ctx(void *p_ctx_mem, u32 ctx_size, u8 ctx_type) in qed_memset_session_ctx() argument
1466 memset(p_ctx, 0, ctx_size); in qed_memset_session_ctx()
1474 void qed_memset_task_ctx(void *p_ctx_mem, u32 ctx_size, u8 ctx_type) in qed_memset_task_ctx() argument
1484 memset(p_ctx, 0, ctx_size); in qed_memset_task_ctx()
Dqed_hsi.h4113 u16 ctx_size, u8 ctx_type, u32 cid);
4125 u16 ctx_size, u8 ctx_type, u32 tid);
4136 void qed_memset_session_ctx(void *p_ctx_mem, u32 ctx_size, u8 ctx_type);
4146 void qed_memset_task_ctx(void *p_ctx_mem, u32 ctx_size, u8 ctx_type);
/Linux-v4.19/drivers/net/ethernet/cavium/liquidio/
Dlio_core.c1256 int ctx_size; in liquidio_change_mtu() local
1259 ctx_size = sizeof(struct liquidio_if_cfg_context); in liquidio_change_mtu()
1261 octeon_alloc_soft_command(oct, OCTNET_CMD_SIZE, 16, ctx_size); in liquidio_change_mtu()
1511 u32 ctx_size; in liquidio_set_speed() local
1524 ctx_size = sizeof(struct liquidio_nic_seapi_ctl_context); in liquidio_set_speed()
1527 ctx_size); in liquidio_set_speed()
1600 u32 ctx_size; in liquidio_get_speed() local
1603 ctx_size = sizeof(struct liquidio_nic_seapi_ctl_context); in liquidio_get_speed()
1606 ctx_size); in liquidio_get_speed()
Dlio_vf_rep.c74 int ctx_size = sizeof(struct lio_vf_rep_sc_ctx); in lio_vf_rep_send_soft_command() local
83 tot_resp_size, ctx_size); in lio_vf_rep_send_soft_command()
88 memset(ctx, 0, ctx_size); in lio_vf_rep_send_soft_command()
Dlio_vf_main.c609 int ctx_size = sizeof(struct liquidio_rx_ctl_context); in send_rx_ctrl_cmd() local
620 16, ctx_size); in send_rx_ctrl_cmd()
1928 u32 resp_size, ctx_size, data_size; in setup_nic_devices() local
1959 ctx_size = sizeof(struct liquidio_if_cfg_context); in setup_nic_devices()
1963 resp_size, ctx_size); in setup_nic_devices()
Dlio_main.c1218 int ctx_size = sizeof(struct liquidio_rx_ctl_context); in send_rx_ctrl_cmd() local
1227 16, ctx_size); in send_rx_ctrl_cmd()
2964 int ctx_size, retval; in liquidio_send_vf_trust_cmd() local
2966 ctx_size = sizeof(struct lio_trusted_vf_ctx); in liquidio_send_vf_trust_cmd()
2967 sc = octeon_alloc_soft_command(oct, 0, 0, ctx_size); in liquidio_send_vf_trust_cmd()
3318 u32 resp_size, ctx_size, data_size; in setup_nic_devices() local
3343 ctx_size = sizeof(struct liquidio_if_cfg_context); in setup_nic_devices()
3347 resp_size, ctx_size); in setup_nic_devices()
Dlio_ethtool.c1011 u32 resp_size, ctx_size, data_size; in lio_23xx_reconfigure_queue_count() local
1021 ctx_size = sizeof(struct liquidio_if_cfg_context); in lio_23xx_reconfigure_queue_count()
1025 resp_size, ctx_size); in lio_23xx_reconfigure_queue_count()
/Linux-v4.19/drivers/crypto/ccp/
Dccp-ops.c1471 int ctx_size; in ccp_run_sha_cmd() local
1564 ctx_size = SHA1_DIGEST_SIZE; in ccp_run_sha_cmd()
1574 ctx_size = SHA256_DIGEST_SIZE; in ccp_run_sha_cmd()
1585 ctx_size = SHA256_DIGEST_SIZE; in ccp_run_sha_cmd()
1592 ctx_size = SHA512_DIGEST_SIZE; in ccp_run_sha_cmd()
1600 ctx_size = SHA512_DIGEST_SIZE; in ccp_run_sha_cmd()
1636 memcpy(ctx.address + ioffset, init, ctx_size); in ccp_run_sha_cmd()
1640 memcpy(ctx.address + ctx_size / 2, init, in ccp_run_sha_cmd()
1641 ctx_size / 2); in ccp_run_sha_cmd()
1642 memcpy(ctx.address, init + ctx_size / 2, in ccp_run_sha_cmd()
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/Linux-v4.19/arch/powerpc/include/asm/
Dasm-prototypes.h85 long ctx_size);
/Linux-v4.19/drivers/firmware/
Dqcom_scm.c54 __le32 ctx_size; member
495 destvm[i].ctx_size = 0; in qcom_scm_assign_mem()
/Linux-v4.19/net/key/
Daf_key.c485 int ctx_size = sec_ctx->sadb_x_ctx_len; in pfkey_sadb2xfrm_user_sec_ctx() local
487 uctx = kmalloc((sizeof(*uctx)+ctx_size), gfp); in pfkey_sadb2xfrm_user_sec_ctx()
790 int ctx_size = 0; in __pfkey_xfrm_state2msg() local
814 ctx_size = PFKEY_ALIGN8(xfrm_ctx->ctx_len); in __pfkey_xfrm_state2msg()
815 size += sizeof(struct sadb_x_sec_ctx) + ctx_size; in __pfkey_xfrm_state2msg()
1049 sizeof(struct sadb_x_sec_ctx) + ctx_size); in __pfkey_xfrm_state2msg()
1051 (sizeof(struct sadb_x_sec_ctx) + ctx_size) / sizeof(uint64_t); in __pfkey_xfrm_state2msg()
2201 int ctx_size = pfkey_xfrm_policy2sec_ctx_size(xp); in pfkey_xfrm_policy2msg() local
2203 sec_ctx = skb_put(skb, ctx_size); in pfkey_xfrm_policy2msg()
2204 sec_ctx->sadb_x_sec_len = ctx_size / sizeof(uint64_t); in pfkey_xfrm_policy2msg()
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/Linux-v4.19/kernel/trace/
Dbpf_trace.c434 void *ctx, u64 ctx_size, bpf_ctx_copy_t ctx_copy) in bpf_event_output() argument
440 .size = ctx_size, in bpf_event_output()
446 .next = ctx_size ? &frag : NULL, in bpf_event_output()
/Linux-v4.19/include/linux/
Dbpf.h339 void *ctx, u64 ctx_size, bpf_ctx_copy_t ctx_copy);
/Linux-v4.19/drivers/gpu/drm/i915/gvt/
Dcmd_parser.c2794 int ctx_size = wa_ctx->indirect_ctx.size; in shadow_indirect_ctx() local
2805 roundup(ctx_size + CACHELINE_BYTES, in shadow_indirect_ctx()
2826 guest_gma, guest_gma + ctx_size, in shadow_indirect_ctx()
/Linux-v4.19/net/xfrm/
Dxfrm_user.c796 int ctx_size = sizeof(*uctx) + s->ctx_len; in copy_sec_ctx() local
798 attr = nla_reserve(skb, XFRMA_SEC_CTX, ctx_size); in copy_sec_ctx()
804 uctx->len = ctx_size; in copy_sec_ctx()
/Linux-v4.19/kernel/bpf/
Dcore.c1807 void *ctx, u64 ctx_size, bpf_ctx_copy_t ctx_copy) in bpf_event_output() argument