From 5b7c4cabbb65f5c469464da6c5f614cbd7f730f2 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Tue, 21 Feb 2023 18:24:12 -0800 Subject: Merge tag 'net-next-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next Pull networking updates from Jakub Kicinski: "Core: - Add dedicated kmem_cache for typical/small skb->head, avoid having to access struct page at kfree time, and improve memory use. - Introduce sysctl to set default RPS configuration for new netdevs. - Define Netlink protocol specification format which can be used to describe messages used by each family and auto-generate parsers. Add tools for generating kernel data structures and uAPI headers. - Expose all net/core sysctls inside netns. - Remove 4s sleep in netpoll if carrier is instantly detected on boot. - Add configurable limit of MDB entries per port, and port-vlan. - Continue populating drop reasons throughout the stack. - Retire a handful of legacy Qdiscs and classifiers. Protocols: - Support IPv4 big TCP (TSO frames larger than 64kB). - Add IP_LOCAL_PORT_RANGE socket option, to control local port range on socket by socket basis. - Track and report in procfs number of MPTCP sockets used. - Support mixing IPv4 and IPv6 flows in the in-kernel MPTCP path manager. - IPv6: don't check net.ipv6.route.max_size and rely on garbage collection to free memory (similarly to IPv4). - Support Penultimate Segment Pop (PSP) flavor in SRv6 (RFC8986). - ICMP: add per-rate limit counters. - Add support for user scanning requests in ieee802154. - Remove static WEP support. - Support minimal Wi-Fi 7 Extremely High Throughput (EHT) rate reporting. - WiFi 7 EHT channel puncturing support (client & AP). BPF: - Add a rbtree data structure following the "next-gen data structure" precedent set by recently added linked list, that is, by using kfunc + kptr instead of adding a new BPF map type. - Expose XDP hints via kfuncs with initial support for RX hash and timestamp metadata. - Add BPF_F_NO_TUNNEL_KEY extension to bpf_skb_set_tunnel_key to better support decap on GRE tunnel devices not operating in collect metadata. - Improve x86 JIT's codegen for PROBE_MEM runtime error checks. - Remove the need for trace_printk_lock for bpf_trace_printk and bpf_trace_vprintk helpers. - Extend libbpf's bpf_tracing.h support for tracing arguments of kprobes/uprobes and syscall as a special case. - Significantly reduce the search time for module symbols by livepatch and BPF. - Enable cpumasks to be used as kptrs, which is useful for tracing programs tracking which tasks end up running on which CPUs in different time intervals. - Add support for BPF trampoline on s390x and riscv64. - Add capability to export the XDP features supported by the NIC. - Add __bpf_kfunc tag for marking kernel functions as kfuncs. - Add cgroup.memory=nobpf kernel parameter option to disable BPF memory accounting for container environments. Netfilter: - Remove the CLUSTERIP target. It has been marked as obsolete for years, and we still have WARN splats wrt races of the out-of-band /proc interface installed by this target. - Add 'destroy' commands to nf_tables. They are identical to the existing 'delete' commands, but do not return an error if the referenced object (set, chain, rule...) did not exist. Driver API: - Improve cpumask_local_spread() locality to help NICs set the right IRQ affinity on AMD platforms. - Separate C22 and C45 MDIO bus transactions more clearly. - Introduce new DCB table to control DSCP rewrite on egress. - Support configuration of Physical Layer Collision Avoidance (PLCA) Reconciliation Sublayer (RS) (802.3cg-2019). Modern version of shared medium Ethernet. - Support for MAC Merge layer (IEEE 802.3-2018 clause 99). Allowing preemption of low priority frames by high priority frames. - Add support for controlling MACSec offload using netlink SET. - Rework devlink instance refcounts to allow registration and de-registration under the instance lock. Split the code into multiple files, drop some of the unnecessarily granular locks and factor out common parts of netlink operation handling. - Add TX frame aggregation parameters (for USB drivers). - Add a new attr TCA_EXT_WARN_MSG to report TC (offload) warning messages with notifications for debug. - Allow offloading of UDP NEW connections via act_ct. - Add support for per action HW stats in TC. - Support hardware miss to TC action (continue processing in SW from a specific point in the action chain). - Warn if old Wireless Extension user space interface is used with modern cfg80211/mac80211 drivers. Do not support Wireless Extensions for Wi-Fi 7 devices at all. Everyone should switch to using nl80211 interface instead. - Improve the CAN bit timing configuration. Use extack to return error messages directly to user space, update the SJW handling, including the definition of a new default value that will benefit CAN-FD controllers, by increasing their oscillator tolerance. New hardware / drivers: - Ethernet: - nVidia BlueField-3 support (control traffic driver) - Ethernet support for imx93 SoCs - Motorcomm yt8531 gigabit Ethernet PHY - onsemi NCN26000 10BASE-T1S PHY (with support for PLCA) - Microchip LAN8841 PHY (incl. cable diagnostics and PTP) - Amlogic gxl MDIO mux - WiFi: - RealTek RTL8188EU (rtl8xxxu) - Qualcomm Wi-Fi 7 devices (ath12k) - CAN: - Renesas R-Car V4H Drivers: - Bluetooth: - Set Per Platform Antenna Gain (PPAG) for Intel controllers. - Ethernet NICs: - Intel (1G, igc): - support TSN / Qbv / packet scheduling features of i226 model - Intel (100G, ice): - use GNSS subsystem instead of TTY - multi-buffer XDP support - extend support for GPIO pins to E823 devices - nVidia/Mellanox: - update the shared buffer configuration on PFC commands - implement PTP adjphase function for HW offset control - TC support for Geneve and GRE with VF tunnel offload - more efficient crypto key management method - multi-port eswitch support - Netronome/Corigine: - add DCB IEEE support - support IPsec offloading for NFP3800 - Freescale/NXP (enetc): - support XDP_REDIRECT for XDP non-linear buffers - improve reconfig, avoid link flap and waiting for idle - support MAC Merge layer - Other NICs: - sfc/ef100: add basic devlink support for ef100 - ionic: rx_push mode operation (writing descriptors via MMIO) - bnxt: use the auxiliary bus abstraction for RDMA - r8169: disable ASPM and reset bus in case of tx timeout - cpsw: support QSGMII mode for J721e CPSW9G - cpts: support pulse-per-second output - ngbe: add an mdio bus driver - usbnet: optimize usbnet_bh() by avoiding unnecessary queuing - r8152: handle devices with FW with NCM support - amd-xgbe: support 10Mbps, 2.5GbE speeds and rx-adaptation - virtio-net: support multi buffer XDP - virtio/vsock: replace virtio_vsock_pkt with sk_buff - tsnep: XDP support - Ethernet high-speed switches: - nVidia/Mellanox (mlxsw): - add support for latency TLV (in FW control messages) - Microchip (sparx5): - separate explicit and implicit traffic forwarding rules, make the implicit rules always active - add support for egress DSCP rewrite - IS0 VCAP support (Ingress Classification) - IS2 VCAP filters (protos, L3 addrs, L4 ports, flags, ToS etc.) - ES2 VCAP support (Egress Access Control) - support for Per-Stream Filtering and Policing (802.1Q, 8.6.5.1) - Ethernet embedded switches: - Marvell (mv88e6xxx): - add MAB (port auth) offload support - enable PTP receive for mv88e6390 - NXP (ocelot): - support MAC Merge layer - support for the the vsc7512 internal copper phys - Microchip: - lan9303: convert to PHYLINK - lan966x: support TC flower filter statistics - lan937x: PTP support for KSZ9563/KSZ8563 and LAN937x - lan937x: support Credit Based Shaper configuration - ksz9477: support Energy Efficient Ethernet - other: - qca8k: convert to regmap read/write API, use bulk operations - rswitch: Improve TX timestamp accuracy - Intel WiFi (iwlwifi): - EHT (Wi-Fi 7) rate reporting - STEP equalizer support: transfer some STEP (connection to radio on platforms with integrated wifi) related parameters from the BIOS to the firmware. - Qualcomm 802.11ax WiFi (ath11k): - IPQ5018 support - Fine Timing Measurement (FTM) responder role support - channel 177 support - MediaTek WiFi (mt76): - per-PHY LED support - mt7996: EHT (Wi-Fi 7) support - Wireless Ethernet Dispatch (WED) reset support - switch to using page pool allocator - RealTek WiFi (rtw89): - support new version of Bluetooth co-existance - Mobile: - rmnet: support TX aggregation" * tag 'net-next-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1872 commits) page_pool: add a comment explaining the fragment counter usage net: ethtool: fix __ethtool_dev_mm_supported() implementation ethtool: pse-pd: Fix double word in comments xsk: add linux/vmalloc.h to xsk.c sefltests: netdevsim: wait for devlink instance after netns removal selftest: fib_tests: Always cleanup before exit net/mlx5e: Align IPsec ASO result memory to be as required by hardware net/mlx5e: TC, Set CT miss to the specific ct action instance net/mlx5e: Rename CHAIN_TO_REG to MAPPED_OBJ_TO_REG net/mlx5: Refactor tc miss handling to a single function net/mlx5: Kconfig: Make tc offload depend on tc skb extension net/sched: flower: Support hardware miss to tc action net/sched: flower: Move filter handle initialization earlier net/sched: cls_api: Support hardware miss to tc action net/sched: Rename user cookie and act cookie sfc: fix builds without CONFIG_RTC_LIB sfc: clean up some inconsistent indentings net/mlx4_en: Introduce flexible array to silence overflow warning net: lan966x: Fix possible deadlock inside PTP net/ulp: Remove redundant ->clone() test in inet_clone_ulp(). ... --- arch/mips/kernel/asm-offsets.c | 398 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 398 insertions(+) create mode 100644 arch/mips/kernel/asm-offsets.c (limited to 'arch/mips/kernel/asm-offsets.c') diff --git a/arch/mips/kernel/asm-offsets.c b/arch/mips/kernel/asm-offsets.c new file mode 100644 index 000000000..c4501897b --- /dev/null +++ b/arch/mips/kernel/asm-offsets.c @@ -0,0 +1,398 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * asm-offsets.c: Calculate pt_regs and task_struct offsets. + * + * Copyright (C) 1996 David S. Miller + * Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003 Ralf Baechle + * Copyright (C) 1999, 2000 Silicon Graphics, Inc. + * + * Kevin Kissell, kevink@mips.com and Carsten Langgaard, carstenl@mips.com + * Copyright (C) 2000 MIPS Technologies, Inc. + */ +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include + +void output_ptreg_defines(void) +{ + COMMENT("MIPS pt_regs offsets."); + OFFSET(PT_R0, pt_regs, regs[0]); + OFFSET(PT_R1, pt_regs, regs[1]); + OFFSET(PT_R2, pt_regs, regs[2]); + OFFSET(PT_R3, pt_regs, regs[3]); + OFFSET(PT_R4, pt_regs, regs[4]); + OFFSET(PT_R5, pt_regs, regs[5]); + OFFSET(PT_R6, pt_regs, regs[6]); + OFFSET(PT_R7, pt_regs, regs[7]); + OFFSET(PT_R8, pt_regs, regs[8]); + OFFSET(PT_R9, pt_regs, regs[9]); + OFFSET(PT_R10, pt_regs, regs[10]); + OFFSET(PT_R11, pt_regs, regs[11]); + OFFSET(PT_R12, pt_regs, regs[12]); + OFFSET(PT_R13, pt_regs, regs[13]); + OFFSET(PT_R14, pt_regs, regs[14]); + OFFSET(PT_R15, pt_regs, regs[15]); + OFFSET(PT_R16, pt_regs, regs[16]); + OFFSET(PT_R17, pt_regs, regs[17]); + OFFSET(PT_R18, pt_regs, regs[18]); + OFFSET(PT_R19, pt_regs, regs[19]); + OFFSET(PT_R20, pt_regs, regs[20]); + OFFSET(PT_R21, pt_regs, regs[21]); + OFFSET(PT_R22, pt_regs, regs[22]); + OFFSET(PT_R23, pt_regs, regs[23]); + OFFSET(PT_R24, pt_regs, regs[24]); + OFFSET(PT_R25, pt_regs, regs[25]); + OFFSET(PT_R26, pt_regs, regs[26]); + OFFSET(PT_R27, pt_regs, regs[27]); + OFFSET(PT_R28, pt_regs, regs[28]); + OFFSET(PT_R29, pt_regs, regs[29]); + OFFSET(PT_R30, pt_regs, regs[30]); + OFFSET(PT_R31, pt_regs, regs[31]); + OFFSET(PT_LO, pt_regs, lo); + OFFSET(PT_HI, pt_regs, hi); +#ifdef CONFIG_CPU_HAS_SMARTMIPS + OFFSET(PT_ACX, pt_regs, acx); +#endif + OFFSET(PT_EPC, pt_regs, cp0_epc); + OFFSET(PT_BVADDR, pt_regs, cp0_badvaddr); + OFFSET(PT_STATUS, pt_regs, cp0_status); + OFFSET(PT_CAUSE, pt_regs, cp0_cause); +#ifdef CONFIG_CPU_CAVIUM_OCTEON + OFFSET(PT_MPL, pt_regs, mpl); + OFFSET(PT_MTP, pt_regs, mtp); +#endif /* CONFIG_CPU_CAVIUM_OCTEON */ + DEFINE(PT_SIZE, sizeof(struct pt_regs)); + BLANK(); +} + +void output_task_defines(void) +{ + COMMENT("MIPS task_struct offsets."); + OFFSET(TASK_THREAD_INFO, task_struct, stack); + OFFSET(TASK_FLAGS, task_struct, flags); + OFFSET(TASK_MM, task_struct, mm); + OFFSET(TASK_PID, task_struct, pid); +#if defined(CONFIG_STACKPROTECTOR) + OFFSET(TASK_STACK_CANARY, task_struct, stack_canary); +#endif + DEFINE(TASK_STRUCT_SIZE, sizeof(struct task_struct)); + BLANK(); +} + +void output_thread_info_defines(void) +{ + COMMENT("MIPS thread_info offsets."); + OFFSET(TI_TASK, thread_info, task); + OFFSET(TI_FLAGS, thread_info, flags); + OFFSET(TI_TP_VALUE, thread_info, tp_value); + OFFSET(TI_CPU, thread_info, cpu); + OFFSET(TI_PRE_COUNT, thread_info, preempt_count); + OFFSET(TI_REGS, thread_info, regs); + DEFINE(_THREAD_SIZE, THREAD_SIZE); + DEFINE(_THREAD_MASK, THREAD_MASK); + DEFINE(_IRQ_STACK_SIZE, IRQ_STACK_SIZE); + DEFINE(_IRQ_STACK_START, IRQ_STACK_START); + BLANK(); +} + +void output_thread_defines(void) +{ + COMMENT("MIPS specific thread_struct offsets."); + OFFSET(THREAD_REG16, task_struct, thread.reg16); + OFFSET(THREAD_REG17, task_struct, thread.reg17); + OFFSET(THREAD_REG18, task_struct, thread.reg18); + OFFSET(THREAD_REG19, task_struct, thread.reg19); + OFFSET(THREAD_REG20, task_struct, thread.reg20); + OFFSET(THREAD_REG21, task_struct, thread.reg21); + OFFSET(THREAD_REG22, task_struct, thread.reg22); + OFFSET(THREAD_REG23, task_struct, thread.reg23); + OFFSET(THREAD_REG29, task_struct, thread.reg29); + OFFSET(THREAD_REG30, task_struct, thread.reg30); + OFFSET(THREAD_REG31, task_struct, thread.reg31); + OFFSET(THREAD_STATUS, task_struct, + thread.cp0_status); + + OFFSET(THREAD_BVADDR, task_struct, \ + thread.cp0_badvaddr); + OFFSET(THREAD_BUADDR, task_struct, \ + thread.cp0_baduaddr); + OFFSET(THREAD_ECODE, task_struct, \ + thread.error_code); + OFFSET(THREAD_TRAPNO, task_struct, thread.trap_nr); + BLANK(); +} + +#ifdef CONFIG_MIPS_FP_SUPPORT +void output_thread_fpu_defines(void) +{ + OFFSET(THREAD_FPU, task_struct, thread.fpu); + + OFFSET(THREAD_FPR0, task_struct, thread.fpu.fpr[0]); + OFFSET(THREAD_FPR1, task_struct, thread.fpu.fpr[1]); + OFFSET(THREAD_FPR2, task_struct, thread.fpu.fpr[2]); + OFFSET(THREAD_FPR3, task_struct, thread.fpu.fpr[3]); + OFFSET(THREAD_FPR4, task_struct, thread.fpu.fpr[4]); + OFFSET(THREAD_FPR5, task_struct, thread.fpu.fpr[5]); + OFFSET(THREAD_FPR6, task_struct, thread.fpu.fpr[6]); + OFFSET(THREAD_FPR7, task_struct, thread.fpu.fpr[7]); + OFFSET(THREAD_FPR8, task_struct, thread.fpu.fpr[8]); + OFFSET(THREAD_FPR9, task_struct, thread.fpu.fpr[9]); + OFFSET(THREAD_FPR10, task_struct, thread.fpu.fpr[10]); + OFFSET(THREAD_FPR11, task_struct, thread.fpu.fpr[11]); + OFFSET(THREAD_FPR12, task_struct, thread.fpu.fpr[12]); + OFFSET(THREAD_FPR13, task_struct, thread.fpu.fpr[13]); + OFFSET(THREAD_FPR14, task_struct, thread.fpu.fpr[14]); + OFFSET(THREAD_FPR15, task_struct, thread.fpu.fpr[15]); + OFFSET(THREAD_FPR16, task_struct, thread.fpu.fpr[16]); + OFFSET(THREAD_FPR17, task_struct, thread.fpu.fpr[17]); + OFFSET(THREAD_FPR18, task_struct, thread.fpu.fpr[18]); + OFFSET(THREAD_FPR19, task_struct, thread.fpu.fpr[19]); + OFFSET(THREAD_FPR20, task_struct, thread.fpu.fpr[20]); + OFFSET(THREAD_FPR21, task_struct, thread.fpu.fpr[21]); + OFFSET(THREAD_FPR22, task_struct, thread.fpu.fpr[22]); + OFFSET(THREAD_FPR23, task_struct, thread.fpu.fpr[23]); + OFFSET(THREAD_FPR24, task_struct, thread.fpu.fpr[24]); + OFFSET(THREAD_FPR25, task_struct, thread.fpu.fpr[25]); + OFFSET(THREAD_FPR26, task_struct, thread.fpu.fpr[26]); + OFFSET(THREAD_FPR27, task_struct, thread.fpu.fpr[27]); + OFFSET(THREAD_FPR28, task_struct, thread.fpu.fpr[28]); + OFFSET(THREAD_FPR29, task_struct, thread.fpu.fpr[29]); + OFFSET(THREAD_FPR30, task_struct, thread.fpu.fpr[30]); + OFFSET(THREAD_FPR31, task_struct, thread.fpu.fpr[31]); + + OFFSET(THREAD_FCR31, task_struct, thread.fpu.fcr31); + OFFSET(THREAD_MSA_CSR, task_struct, thread.fpu.msacsr); + BLANK(); +} +#endif + +void output_mm_defines(void) +{ + COMMENT("Size of struct page"); + DEFINE(STRUCT_PAGE_SIZE, sizeof(struct page)); + BLANK(); + COMMENT("Linux mm_struct offsets."); + OFFSET(MM_USERS, mm_struct, mm_users); + OFFSET(MM_PGD, mm_struct, pgd); + OFFSET(MM_CONTEXT, mm_struct, context); + BLANK(); + DEFINE(_PGD_T_SIZE, sizeof(pgd_t)); + DEFINE(_PMD_T_SIZE, sizeof(pmd_t)); + DEFINE(_PTE_T_SIZE, sizeof(pte_t)); + BLANK(); + DEFINE(_PGD_T_LOG2, PGD_T_LOG2); +#ifndef __PAGETABLE_PMD_FOLDED + DEFINE(_PMD_T_LOG2, PMD_T_LOG2); +#endif + DEFINE(_PTE_T_LOG2, PTE_T_LOG2); + BLANK(); + BLANK(); + DEFINE(_PMD_SHIFT, PMD_SHIFT); + DEFINE(_PGDIR_SHIFT, PGDIR_SHIFT); + BLANK(); + DEFINE(_PTRS_PER_PGD, PTRS_PER_PGD); + DEFINE(_PTRS_PER_PMD, PTRS_PER_PMD); + DEFINE(_PTRS_PER_PTE, PTRS_PER_PTE); + BLANK(); + DEFINE(_PAGE_SHIFT, PAGE_SHIFT); + DEFINE(_PAGE_SIZE, PAGE_SIZE); + BLANK(); +} + +#ifdef CONFIG_32BIT +void output_sc_defines(void) +{ + COMMENT("Linux sigcontext offsets."); + OFFSET(SC_REGS, sigcontext, sc_regs); + OFFSET(SC_FPREGS, sigcontext, sc_fpregs); + OFFSET(SC_ACX, sigcontext, sc_acx); + OFFSET(SC_MDHI, sigcontext, sc_mdhi); + OFFSET(SC_MDLO, sigcontext, sc_mdlo); + OFFSET(SC_PC, sigcontext, sc_pc); + OFFSET(SC_FPC_CSR, sigcontext, sc_fpc_csr); + OFFSET(SC_FPC_EIR, sigcontext, sc_fpc_eir); + OFFSET(SC_HI1, sigcontext, sc_hi1); + OFFSET(SC_LO1, sigcontext, sc_lo1); + OFFSET(SC_HI2, sigcontext, sc_hi2); + OFFSET(SC_LO2, sigcontext, sc_lo2); + OFFSET(SC_HI3, sigcontext, sc_hi3); + OFFSET(SC_LO3, sigcontext, sc_lo3); + BLANK(); +} +#endif + +#ifdef CONFIG_64BIT +void output_sc_defines(void) +{ + COMMENT("Linux sigcontext offsets."); + OFFSET(SC_REGS, sigcontext, sc_regs); + OFFSET(SC_FPREGS, sigcontext, sc_fpregs); + OFFSET(SC_MDHI, sigcontext, sc_mdhi); + OFFSET(SC_MDLO, sigcontext, sc_mdlo); + OFFSET(SC_PC, sigcontext, sc_pc); + OFFSET(SC_FPC_CSR, sigcontext, sc_fpc_csr); + BLANK(); +} +#endif + +void output_signal_defined(void) +{ + COMMENT("Linux signal numbers."); + DEFINE(_SIGHUP, SIGHUP); + DEFINE(_SIGINT, SIGINT); + DEFINE(_SIGQUIT, SIGQUIT); + DEFINE(_SIGILL, SIGILL); + DEFINE(_SIGTRAP, SIGTRAP); + DEFINE(_SIGIOT, SIGIOT); + DEFINE(_SIGABRT, SIGABRT); + DEFINE(_SIGEMT, SIGEMT); + DEFINE(_SIGFPE, SIGFPE); + DEFINE(_SIGKILL, SIGKILL); + DEFINE(_SIGBUS, SIGBUS); + DEFINE(_SIGSEGV, SIGSEGV); + DEFINE(_SIGSYS, SIGSYS); + DEFINE(_SIGPIPE, SIGPIPE); + DEFINE(_SIGALRM, SIGALRM); + DEFINE(_SIGTERM, SIGTERM); + DEFINE(_SIGUSR1, SIGUSR1); + DEFINE(_SIGUSR2, SIGUSR2); + DEFINE(_SIGCHLD, SIGCHLD); + DEFINE(_SIGPWR, SIGPWR); + DEFINE(_SIGWINCH, SIGWINCH); + DEFINE(_SIGURG, SIGURG); + DEFINE(_SIGIO, SIGIO); + DEFINE(_SIGSTOP, SIGSTOP); + DEFINE(_SIGTSTP, SIGTSTP); + DEFINE(_SIGCONT, SIGCONT); + DEFINE(_SIGTTIN, SIGTTIN); + DEFINE(_SIGTTOU, SIGTTOU); + DEFINE(_SIGVTALRM, SIGVTALRM); + DEFINE(_SIGPROF, SIGPROF); + DEFINE(_SIGXCPU, SIGXCPU); + DEFINE(_SIGXFSZ, SIGXFSZ); + BLANK(); +} + +#ifdef CONFIG_CPU_CAVIUM_OCTEON +void output_octeon_cop2_state_defines(void) +{ + COMMENT("Octeon specific octeon_cop2_state offsets."); + OFFSET(OCTEON_CP2_CRC_IV, octeon_cop2_state, cop2_crc_iv); + OFFSET(OCTEON_CP2_CRC_LENGTH, octeon_cop2_state, cop2_crc_length); + OFFSET(OCTEON_CP2_CRC_POLY, octeon_cop2_state, cop2_crc_poly); + OFFSET(OCTEON_CP2_LLM_DAT, octeon_cop2_state, cop2_llm_dat); + OFFSET(OCTEON_CP2_3DES_IV, octeon_cop2_state, cop2_3des_iv); + OFFSET(OCTEON_CP2_3DES_KEY, octeon_cop2_state, cop2_3des_key); + OFFSET(OCTEON_CP2_3DES_RESULT, octeon_cop2_state, cop2_3des_result); + OFFSET(OCTEON_CP2_AES_INP0, octeon_cop2_state, cop2_aes_inp0); + OFFSET(OCTEON_CP2_AES_IV, octeon_cop2_state, cop2_aes_iv); + OFFSET(OCTEON_CP2_AES_KEY, octeon_cop2_state, cop2_aes_key); + OFFSET(OCTEON_CP2_AES_KEYLEN, octeon_cop2_state, cop2_aes_keylen); + OFFSET(OCTEON_CP2_AES_RESULT, octeon_cop2_state, cop2_aes_result); + OFFSET(OCTEON_CP2_GFM_MULT, octeon_cop2_state, cop2_gfm_mult); + OFFSET(OCTEON_CP2_GFM_POLY, octeon_cop2_state, cop2_gfm_poly); + OFFSET(OCTEON_CP2_GFM_RESULT, octeon_cop2_state, cop2_gfm_result); + OFFSET(OCTEON_CP2_HSH_DATW, octeon_cop2_state, cop2_hsh_datw); + OFFSET(OCTEON_CP2_HSH_IVW, octeon_cop2_state, cop2_hsh_ivw); + OFFSET(OCTEON_CP2_SHA3, octeon_cop2_state, cop2_sha3); + OFFSET(THREAD_CP2, task_struct, thread.cp2); + OFFSET(THREAD_CVMSEG, task_struct, thread.cvmseg.cvmseg); + BLANK(); +} +#endif + +#ifdef CONFIG_HIBERNATION +void output_pbe_defines(void) +{ + COMMENT(" Linux struct pbe offsets. "); + OFFSET(PBE_ADDRESS, pbe, address); + OFFSET(PBE_ORIG_ADDRESS, pbe, orig_address); + OFFSET(PBE_NEXT, pbe, next); + DEFINE(PBE_SIZE, sizeof(struct pbe)); + BLANK(); +} +#endif + +#ifdef CONFIG_CPU_PM +void output_pm_defines(void) +{ + COMMENT(" PM offsets. "); +#ifdef CONFIG_EVA + OFFSET(SSS_SEGCTL0, mips_static_suspend_state, segctl[0]); + OFFSET(SSS_SEGCTL1, mips_static_suspend_state, segctl[1]); + OFFSET(SSS_SEGCTL2, mips_static_suspend_state, segctl[2]); +#endif + OFFSET(SSS_SP, mips_static_suspend_state, sp); + BLANK(); +} +#endif + +#ifdef CONFIG_MIPS_FP_SUPPORT +void output_kvm_defines(void) +{ + COMMENT(" KVM/MIPS Specific offsets. "); + + OFFSET(VCPU_FPR0, kvm_vcpu_arch, fpu.fpr[0]); + OFFSET(VCPU_FPR1, kvm_vcpu_arch, fpu.fpr[1]); + OFFSET(VCPU_FPR2, kvm_vcpu_arch, fpu.fpr[2]); + OFFSET(VCPU_FPR3, kvm_vcpu_arch, fpu.fpr[3]); + OFFSET(VCPU_FPR4, kvm_vcpu_arch, fpu.fpr[4]); + OFFSET(VCPU_FPR5, kvm_vcpu_arch, fpu.fpr[5]); + OFFSET(VCPU_FPR6, kvm_vcpu_arch, fpu.fpr[6]); + OFFSET(VCPU_FPR7, kvm_vcpu_arch, fpu.fpr[7]); + OFFSET(VCPU_FPR8, kvm_vcpu_arch, fpu.fpr[8]); + OFFSET(VCPU_FPR9, kvm_vcpu_arch, fpu.fpr[9]); + OFFSET(VCPU_FPR10, kvm_vcpu_arch, fpu.fpr[10]); + OFFSET(VCPU_FPR11, kvm_vcpu_arch, fpu.fpr[11]); + OFFSET(VCPU_FPR12, kvm_vcpu_arch, fpu.fpr[12]); + OFFSET(VCPU_FPR13, kvm_vcpu_arch, fpu.fpr[13]); + OFFSET(VCPU_FPR14, kvm_vcpu_arch, fpu.fpr[14]); + OFFSET(VCPU_FPR15, kvm_vcpu_arch, fpu.fpr[15]); + OFFSET(VCPU_FPR16, kvm_vcpu_arch, fpu.fpr[16]); + OFFSET(VCPU_FPR17, kvm_vcpu_arch, fpu.fpr[17]); + OFFSET(VCPU_FPR18, kvm_vcpu_arch, fpu.fpr[18]); + OFFSET(VCPU_FPR19, kvm_vcpu_arch, fpu.fpr[19]); + OFFSET(VCPU_FPR20, kvm_vcpu_arch, fpu.fpr[20]); + OFFSET(VCPU_FPR21, kvm_vcpu_arch, fpu.fpr[21]); + OFFSET(VCPU_FPR22, kvm_vcpu_arch, fpu.fpr[22]); + OFFSET(VCPU_FPR23, kvm_vcpu_arch, fpu.fpr[23]); + OFFSET(VCPU_FPR24, kvm_vcpu_arch, fpu.fpr[24]); + OFFSET(VCPU_FPR25, kvm_vcpu_arch, fpu.fpr[25]); + OFFSET(VCPU_FPR26, kvm_vcpu_arch, fpu.fpr[26]); + OFFSET(VCPU_FPR27, kvm_vcpu_arch, fpu.fpr[27]); + OFFSET(VCPU_FPR28, kvm_vcpu_arch, fpu.fpr[28]); + OFFSET(VCPU_FPR29, kvm_vcpu_arch, fpu.fpr[29]); + OFFSET(VCPU_FPR30, kvm_vcpu_arch, fpu.fpr[30]); + OFFSET(VCPU_FPR31, kvm_vcpu_arch, fpu.fpr[31]); + + OFFSET(VCPU_FCR31, kvm_vcpu_arch, fpu.fcr31); + OFFSET(VCPU_MSA_CSR, kvm_vcpu_arch, fpu.msacsr); + BLANK(); +} +#endif + +#ifdef CONFIG_MIPS_CPS +void output_cps_defines(void) +{ + COMMENT(" MIPS CPS offsets. "); + + OFFSET(COREBOOTCFG_VPEMASK, core_boot_config, vpe_mask); + OFFSET(COREBOOTCFG_VPECONFIG, core_boot_config, vpe_config); + DEFINE(COREBOOTCFG_SIZE, sizeof(struct core_boot_config)); + + OFFSET(VPEBOOTCFG_PC, vpe_boot_config, pc); + OFFSET(VPEBOOTCFG_SP, vpe_boot_config, sp); + OFFSET(VPEBOOTCFG_GP, vpe_boot_config, gp); + DEFINE(VPEBOOTCFG_SIZE, sizeof(struct vpe_boot_config)); +} +#endif -- cgit v1.2.3