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/include/asm/sn/addrs.h | 377 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 377 insertions(+) create mode 100644 arch/mips/include/asm/sn/addrs.h (limited to 'arch/mips/include/asm/sn/addrs.h') diff --git a/arch/mips/include/asm/sn/addrs.h b/arch/mips/include/asm/sn/addrs.h new file mode 100644 index 000000000..837d23e24 --- /dev/null +++ b/arch/mips/include/asm/sn/addrs.h @@ -0,0 +1,377 @@ +/* + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + * + * Copyright (C) 1992 - 1997, 1999, 2000 Silicon Graphics, Inc. + * Copyright (C) 1999, 2000 by Ralf Baechle + */ +#ifndef _ASM_SN_ADDRS_H +#define _ASM_SN_ADDRS_H + + +#ifndef __ASSEMBLY__ +#include +#include +#endif /* !__ASSEMBLY__ */ + +#include +#include + +#if defined(CONFIG_SGI_IP27) +#include +#elif defined(CONFIG_SGI_IP35) +#include +#endif + + +#ifndef __ASSEMBLY__ + +#define UINT64_CAST (unsigned long) + +#else /* __ASSEMBLY__ */ + +#define UINT64_CAST + +#endif /* __ASSEMBLY__ */ + + +#define NASID_GET_META(_n) ((_n) >> NASID_LOCAL_BITS) +#ifdef CONFIG_SGI_IP27 +#define NASID_GET_LOCAL(_n) ((_n) & 0xf) +#endif +#define NASID_MAKE(_m, _l) (((_m) << NASID_LOCAL_BITS) | (_l)) + +#define NODE_ADDRSPACE_MASK (NODE_ADDRSPACE_SIZE - 1) +#define TO_NODE_ADDRSPACE(_pa) (UINT64_CAST (_pa) & NODE_ADDRSPACE_MASK) + +#define CHANGE_ADDR_NASID(_pa, _nasid) \ + ((UINT64_CAST(_pa) & ~NASID_MASK) | \ + (UINT64_CAST(_nasid) << NASID_SHFT)) + + +/* + * The following macros are used to index to the beginning of a specific + * node's address space. + */ + +#define NODE_OFFSET(_n) (UINT64_CAST (_n) << NODE_SIZE_BITS) + +#define NODE_CAC_BASE(_n) (CAC_BASE + NODE_OFFSET(_n)) +#define NODE_HSPEC_BASE(_n) (HSPEC_BASE + NODE_OFFSET(_n)) +#define NODE_IO_BASE(_n) (IO_BASE + NODE_OFFSET(_n)) +#define NODE_MSPEC_BASE(_n) (MSPEC_BASE + NODE_OFFSET(_n)) +#define NODE_UNCAC_BASE(_n) (UNCAC_BASE + NODE_OFFSET(_n)) + +#define TO_NODE(_n, _x) (NODE_OFFSET(_n) | ((_x) )) +#define TO_NODE_CAC(_n, _x) (NODE_CAC_BASE(_n) | ((_x) & TO_PHYS_MASK)) +#define TO_NODE_UNCAC(_n, _x) (NODE_UNCAC_BASE(_n) | ((_x) & TO_PHYS_MASK)) +#define TO_NODE_MSPEC(_n, _x) (NODE_MSPEC_BASE(_n) | ((_x) & TO_PHYS_MASK)) +#define TO_NODE_HSPEC(_n, _x) (NODE_HSPEC_BASE(_n) | ((_x) & TO_PHYS_MASK)) + + +#define RAW_NODE_SWIN_BASE(nasid, widget) \ + (NODE_IO_BASE(nasid) + (UINT64_CAST(widget) << SWIN_SIZE_BITS)) + +#define WIDGETID_GET(addr) ((unsigned char)((addr >> SWIN_SIZE_BITS) & 0xff)) + +/* + * The following definitions pertain to the IO special address + * space. They define the location of the big and little windows + * of any given node. + */ + +#define SWIN_SIZE_BITS 24 +#define SWIN_SIZE (UINT64_CAST 1 << 24) +#define SWIN_SIZEMASK (SWIN_SIZE - 1) +#define SWIN_WIDGET_MASK 0xF + +/* + * Convert smallwindow address to xtalk address. + * + * 'addr' can be physical or virtual address, but will be converted + * to Xtalk address in the range 0 -> SWINZ_SIZEMASK + */ +#define SWIN_WIDGETADDR(addr) ((addr) & SWIN_SIZEMASK) +#define SWIN_WIDGETNUM(addr) (((addr) >> SWIN_SIZE_BITS) & SWIN_WIDGET_MASK) +/* + * Verify if addr belongs to small window address on node with "nasid" + * + * + * NOTE: "addr" is expected to be XKPHYS address, and NOT physical + * address + * + * + */ +#define NODE_SWIN_ADDR(nasid, addr) \ + (((addr) >= NODE_SWIN_BASE(nasid, 0)) && \ + ((addr) < (NODE_SWIN_BASE(nasid, HUB_NUM_WIDGET) + SWIN_SIZE)\ + )) + +/* + * The following define the major position-independent aliases used + * in SN. + * UALIAS -- 256MB in size, reads in the UALIAS result in + * uncached references to the memory of the reader's node. + * CPU_UALIAS -- 128kb in size, the bottom part of UALIAS is flipped + * depending on which CPU does the access to provide + * all CPUs with unique uncached memory at low addresses. + * LBOOT -- 256MB in size, reads in the LBOOT area result in + * uncached references to the local hub's boot prom and + * other directory-bus connected devices. + * IALIAS -- 8MB in size, reads in the IALIAS result in uncached + * references to the local hub's registers. + */ + +#define UALIAS_BASE HSPEC_BASE +#define UALIAS_SIZE 0x10000000 /* 256 Megabytes */ +#define UALIAS_LIMIT (UALIAS_BASE + UALIAS_SIZE) + +/* + * The bottom of ualias space is flipped depending on whether you're + * processor 0 or 1 within a node. + */ +#ifdef CONFIG_SGI_IP27 +#define UALIAS_FLIP_BASE UALIAS_BASE +#define UALIAS_FLIP_SIZE 0x20000 +#define UALIAS_FLIP_BIT 0x10000 +#define UALIAS_FLIP_ADDR(_x) (cputoslice(smp_processor_id()) ? \ + (_x) ^ UALIAS_FLIP_BIT : (_x)) + +#define LBOOT_BASE (HSPEC_BASE + 0x10000000) +#define LBOOT_SIZE 0x10000000 +#define LBOOT_LIMIT (LBOOT_BASE + LBOOT_SIZE) +#define LBOOT_STRIDE 0 /* IP27 has only one CPU PROM */ + +#endif + +#define HUB_REGISTER_WIDGET 1 +#define IALIAS_BASE NODE_SWIN_BASE(0, HUB_REGISTER_WIDGET) +#define IALIAS_SIZE 0x800000 /* 8 Megabytes */ +#define IS_IALIAS(_a) (((_a) >= IALIAS_BASE) && \ + ((_a) < (IALIAS_BASE + IALIAS_SIZE))) + +/* + * Macro for referring to Hub's RBOOT space + */ + +#ifdef CONFIG_SGI_IP27 +#define RBOOT_SIZE 0x10000000 /* 256 Megabytes */ +#define NODE_RBOOT_BASE(_n) (NODE_HSPEC_BASE(_n) + 0x30000000) +#define NODE_RBOOT_LIMIT(_n) (NODE_RBOOT_BASE(_n) + RBOOT_SIZE) + +#endif + +/* + * Macros for referring the Hub's back door space + * + * These macros correctly process addresses in any node's space. + * WARNING: They won't work in assembler. + * + * BDDIR_ENTRY_LO returns the address of the low double-word of the dir + * entry corresponding to a physical (Cac or Uncac) address. + * BDDIR_ENTRY_HI returns the address of the high double-word of the entry. + * BDPRT_ENTRY returns the address of the double-word protection entry + * corresponding to the page containing the physical address. + * BDPRT_ENTRY_S Stores the value into the protection entry. + * BDPRT_ENTRY_L Load the value from the protection entry. + * BDECC_ENTRY returns the address of the ECC byte corresponding to a + * double-word at a specified physical address. + * BDECC_ENTRY_H returns the address of the two ECC bytes corresponding to a + * quad-word at a specified physical address. + */ +#define NODE_BDOOR_BASE(_n) (NODE_HSPEC_BASE(_n) + (NODE_ADDRSPACE_SIZE/2)) + +#define NODE_BDECC_BASE(_n) (NODE_BDOOR_BASE(_n)) +#define NODE_BDDIR_BASE(_n) (NODE_BDOOR_BASE(_n) + (NODE_ADDRSPACE_SIZE/4)) +#ifdef CONFIG_SGI_IP27 +#define BDDIR_ENTRY_LO(_pa) ((HSPEC_BASE + \ + NODE_ADDRSPACE_SIZE * 3 / 4 + \ + 0x200) | \ + UINT64_CAST(_pa) & NASID_MASK | \ + UINT64_CAST(_pa) >> 2 & BDDIR_UPPER_MASK | \ + UINT64_CAST(_pa) >> 3 & 0x1f << 4) + +#define BDDIR_ENTRY_HI(_pa) ((HSPEC_BASE + \ + NODE_ADDRSPACE_SIZE * 3 / 4 + \ + 0x208) | \ + UINT64_CAST(_pa) & NASID_MASK | \ + UINT64_CAST(_pa) >> 2 & BDDIR_UPPER_MASK | \ + UINT64_CAST(_pa) >> 3 & 0x1f << 4) + +#define BDPRT_ENTRY(_pa, _rgn) ((HSPEC_BASE + \ + NODE_ADDRSPACE_SIZE * 3 / 4) | \ + UINT64_CAST(_pa) & NASID_MASK | \ + UINT64_CAST(_pa) >> 2 & BDDIR_UPPER_MASK | \ + (_rgn) << 3) +#define BDPRT_ENTRY_ADDR(_pa, _rgn) (BDPRT_ENTRY((_pa), (_rgn))) +#define BDPRT_ENTRY_S(_pa, _rgn, _val) (*(__psunsigned_t *)BDPRT_ENTRY((_pa), (_rgn))=(_val)) +#define BDPRT_ENTRY_L(_pa, _rgn) (*(__psunsigned_t *)BDPRT_ENTRY((_pa), (_rgn))) + +#define BDECC_ENTRY(_pa) ((HSPEC_BASE + \ + NODE_ADDRSPACE_SIZE / 2) | \ + UINT64_CAST(_pa) & NASID_MASK | \ + UINT64_CAST(_pa) >> 2 & BDECC_UPPER_MASK | \ + UINT64_CAST(_pa) >> 3 & 3) + +/* + * Macro to convert a back door directory or protection address into the + * raw physical address of the associated cache line or protection page. + */ +#define BDADDR_IS_DIR(_ba) ((UINT64_CAST (_ba) & 0x200) != 0) +#define BDADDR_IS_PRT(_ba) ((UINT64_CAST (_ba) & 0x200) == 0) + +#define BDDIR_TO_MEM(_ba) (UINT64_CAST (_ba) & NASID_MASK | \ + (UINT64_CAST(_ba) & BDDIR_UPPER_MASK)<<2 | \ + (UINT64_CAST(_ba) & 0x1f << 4) << 3) + +#define BDPRT_TO_MEM(_ba) (UINT64_CAST (_ba) & NASID_MASK | \ + (UINT64_CAST(_ba) & BDDIR_UPPER_MASK)<<2) + +#define BDECC_TO_MEM(_ba) (UINT64_CAST (_ba) & NASID_MASK | \ + (UINT64_CAST(_ba) & BDECC_UPPER_MASK)<<2 | \ + (UINT64_CAST(_ba) & 3) << 3) +#endif /* CONFIG_SGI_IP27 */ + + +/* + * The following macros produce the correct base virtual address for + * the hub registers. The LOCAL_HUB_* macros produce the appropriate + * address for the local registers. The REMOTE_HUB_* macro produce + * the address for the specified hub's registers. The intent is + * that the appropriate PI, MD, NI, or II register would be substituted + * for _x. + */ + +/* + * WARNING: + * When certain Hub chip workaround are defined, it's not sufficient + * to dereference the *_HUB_ADDR() macros. You should instead use + * HUB_L() and HUB_S() if you must deal with pointers to hub registers. + * Otherwise, the recommended approach is to use *_HUB_L() and *_HUB_S(). + * They're always safe. + */ +#define LOCAL_HUB_ADDR(_x) (IALIAS_BASE + (_x)) +#define REMOTE_HUB_ADDR(_n, _x) ((NODE_SWIN_BASE(_n, 1) + 0x800000 + (_x))) + +#ifndef __ASSEMBLY__ + +#define LOCAL_HUB_PTR(_x) ((u64 *)LOCAL_HUB_ADDR((_x))) +#define REMOTE_HUB_PTR(_n, _x) ((u64 *)REMOTE_HUB_ADDR((_n), (_x))) + +#define LOCAL_HUB_L(_r) __raw_readq(LOCAL_HUB_PTR(_r)) +#define LOCAL_HUB_S(_r, _d) __raw_writeq((_d), LOCAL_HUB_PTR(_r)) +#define REMOTE_HUB_L(_n, _r) __raw_readq(REMOTE_HUB_PTR((_n), (_r))) +#define REMOTE_HUB_S(_n, _r, _d) __raw_writeq((_d), \ + REMOTE_HUB_PTR((_n), (_r))) + +#endif /* !__ASSEMBLY__ */ + +/* + * Software structure locations -- permanently fixed + * See diagram in kldir.h + */ + +#define PHYS_RAMBASE 0x0 +#define K0_RAMBASE PHYS_TO_K0(PHYS_RAMBASE) + +#define EX_HANDLER_OFFSET(slice) ((slice) << 16) +#define EX_HANDLER_ADDR(nasid, slice) \ + PHYS_TO_K0(NODE_OFFSET(nasid) | EX_HANDLER_OFFSET(slice)) +#define EX_HANDLER_SIZE 0x0400 + +#define EX_FRAME_OFFSET(slice) ((slice) << 16 | 0x400) +#define EX_FRAME_ADDR(nasid, slice) \ + PHYS_TO_K0(NODE_OFFSET(nasid) | EX_FRAME_OFFSET(slice)) +#define EX_FRAME_SIZE 0x0c00 + +#define ARCS_SPB_OFFSET 0x1000 +#define ARCS_SPB_ADDR(nasid) \ + PHYS_TO_K0(NODE_OFFSET(nasid) | ARCS_SPB_OFFSET) +#define ARCS_SPB_SIZE 0x0400 + +#define KLDIR_OFFSET 0x2000 +#define KLDIR_ADDR(nasid) \ + TO_NODE_UNCAC((nasid), KLDIR_OFFSET) +#define KLDIR_SIZE 0x0400 + + +/* + * Software structure locations -- indirected through KLDIR + * See diagram in kldir.h + * + * Important: All low memory structures must only be accessed + * uncached, except for the symmon stacks. + */ + +#define KLI_LAUNCH 0 /* Dir. entries */ +#define KLI_KLCONFIG 1 +#define KLI_NMI 2 +#define KLI_GDA 3 +#define KLI_FREEMEM 4 +#define KLI_SYMMON_STK 5 +#define KLI_PI_ERROR 6 +#define KLI_KERN_VARS 7 +#define KLI_KERN_XP 8 +#define KLI_KERN_PARTID 9 + +#ifndef __ASSEMBLY__ + +#define KLD_BASE(nasid) ((kldir_ent_t *) KLDIR_ADDR(nasid)) +#define KLD_LAUNCH(nasid) (KLD_BASE(nasid) + KLI_LAUNCH) +#define KLD_NMI(nasid) (KLD_BASE(nasid) + KLI_NMI) +#define KLD_KLCONFIG(nasid) (KLD_BASE(nasid) + KLI_KLCONFIG) +#define KLD_PI_ERROR(nasid) (KLD_BASE(nasid) + KLI_PI_ERROR) +#define KLD_GDA(nasid) (KLD_BASE(nasid) + KLI_GDA) +#define KLD_SYMMON_STK(nasid) (KLD_BASE(nasid) + KLI_SYMMON_STK) +#define KLD_FREEMEM(nasid) (KLD_BASE(nasid) + KLI_FREEMEM) +#define KLD_KERN_VARS(nasid) (KLD_BASE(nasid) + KLI_KERN_VARS) +#define KLD_KERN_XP(nasid) (KLD_BASE(nasid) + KLI_KERN_XP) +#define KLD_KERN_PARTID(nasid) (KLD_BASE(nasid) + KLI_KERN_PARTID) + +#define LAUNCH_OFFSET(nasid, slice) \ + (KLD_LAUNCH(nasid)->offset + \ + KLD_LAUNCH(nasid)->stride * (slice)) +#define LAUNCH_ADDR(nasid, slice) \ + TO_NODE_UNCAC((nasid), LAUNCH_OFFSET(nasid, slice)) +#define LAUNCH_SIZE(nasid) KLD_LAUNCH(nasid)->size + +#define SN_NMI_OFFSET(nasid, slice) \ + (KLD_NMI(nasid)->offset + \ + KLD_NMI(nasid)->stride * (slice)) +#define NMI_ADDR(nasid, slice) \ + TO_NODE_UNCAC((nasid), SN_NMI_OFFSET(nasid, slice)) +#define NMI_SIZE(nasid) KLD_NMI(nasid)->size + +#define KLCONFIG_OFFSET(nasid) KLD_KLCONFIG(nasid)->offset +#define KLCONFIG_ADDR(nasid) \ + TO_NODE_UNCAC((nasid), KLCONFIG_OFFSET(nasid)) +#define KLCONFIG_SIZE(nasid) KLD_KLCONFIG(nasid)->size + +#define GDA_ADDR(nasid) KLD_GDA(nasid)->pointer +#define GDA_SIZE(nasid) KLD_GDA(nasid)->size + +#define SYMMON_STK_OFFSET(nasid, slice) \ + (KLD_SYMMON_STK(nasid)->offset + \ + KLD_SYMMON_STK(nasid)->stride * (slice)) +#define SYMMON_STK_STRIDE(nasid) KLD_SYMMON_STK(nasid)->stride + +#define SYMMON_STK_ADDR(nasid, slice) \ + TO_NODE_CAC((nasid), SYMMON_STK_OFFSET(nasid, slice)) + +#define SYMMON_STK_SIZE(nasid) KLD_SYMMON_STK(nasid)->stride + +#define SYMMON_STK_END(nasid) (SYMMON_STK_ADDR(nasid, 0) + KLD_SYMMON_STK(nasid)->size) + +#define NODE_OFFSET_TO_K0(_nasid, _off) \ + PHYS_TO_K0((NODE_OFFSET(_nasid) + (_off)) | CAC_BASE) +#define NODE_OFFSET_TO_K1(_nasid, _off) \ + TO_UNCAC((NODE_OFFSET(_nasid) + (_off)) | UNCAC_BASE) + +#define KERN_VARS_ADDR(nasid) KLD_KERN_VARS(nasid)->pointer +#define KERN_VARS_SIZE(nasid) KLD_KERN_VARS(nasid)->size + +#endif /* !__ASSEMBLY__ */ + + +#endif /* _ASM_SN_ADDRS_H */ -- cgit v1.2.3