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2014-06-11device: fix net_rcv_msg-messagesJustus Winter
Previously, all net_rcv_msg-messages sent by net_deliver were malformed. It never was a problem in practice, since the messages are not complex and thus the kernel does not try to parse the message. struct net_rcv_msg contains an additional field of type boolean_t. This field has no associated type descriptor, so it must not be included in the message. * device/net_io.c (net_deliver): Account for the extra field in the msgh_size calculation.
2014-04-04Convert from K&R to ANSIMarin Ramesa
Convert from K&R style function definitions to ANSI style function definitions. * ddb/db_access.c: Convert function prototypes from K&R to ANSI. * ddb/db_aout.c: Likewise. * ddb/db_break.c: Likewise. * ddb/db_command.c: Likewise. * ddb/db_cond.c: Likewise. * ddb/db_examine.c: Likewise. * ddb/db_expr.c: Likewise. * ddb/db_ext_symtab.c: Likewise. * ddb/db_input.c: Likewise. * ddb/db_lex.c: Likewise. * ddb/db_macro.c: Likewise. * ddb/db_mp.c: Likewise. * ddb/db_output.c: Likewise. * ddb/db_print.c: Likewise. * ddb/db_run.c: Likewise. * ddb/db_sym.c: Likewise. * ddb/db_task_thread.c: Likewise. * ddb/db_trap.c: Likewise. * ddb/db_variables.c: Likewise. * ddb/db_watch.c: Likewise. * device/blkio.c: Likewise. * device/chario.c: Likewise. * device/dev_lookup.c: Likewise. * device/dev_name.c: Likewise. * device/dev_pager.c: Likewise. * device/ds_routines.c: Likewise. * device/net_io.c: Likewise. * device/subrs.c: Likewise. * i386/i386/db_interface.c: Likewise. * i386/i386/fpu.c: Likewise. * i386/i386/io_map.c: Likewise. * i386/i386/loose_ends.c: Likewise. * i386/i386/mp_desc.c: Likewise. * i386/i386/pcb.c: Likewise. * i386/i386/phys.c: Likewise. * i386/i386/trap.c: Likewise. * i386/i386/user_ldt.c: Likewise. * i386/i386at/com.c: Likewise. * i386/i386at/kd.c: Likewise. * i386/i386at/kd_event.c: Likewise. * i386/i386at/kd_mouse.c: Likewise. * i386/i386at/kd_queue.c: Likewise. * i386/i386at/lpr.c: Likewise. * i386/i386at/model_dep.c: Likewise. * i386/i386at/rtc.c: Likewise. * i386/intel/pmap.c: Likewise. * i386/intel/read_fault.c: Likewise. * ipc/ipc_entry.c: Likewise. * ipc/ipc_hash.c: Likewise. * ipc/ipc_kmsg.c: Likewise. * ipc/ipc_marequest.c: Likewise. * ipc/ipc_mqueue.c: Likewise. * ipc/ipc_notify.c: Likewise. * ipc/ipc_port.c: Likewise. * ipc/ipc_right.c: Likewise. * ipc/mach_debug.c: Likewise. * ipc/mach_msg.c: Likewise. * ipc/mach_port.c: Likewise. * ipc/mach_rpc.c: Likewise. * kern/act.c: Likewise. * kern/exception.c: Likewise. * kern/ipc_mig.c: Likewise. * kern/ipc_tt.c: Likewise. * kern/lock_mon.c: Likewise. * kern/mach_clock.c: Likewise. * kern/machine.c: Likewise. * kern/printf.c: Likewise. * kern/priority.c: Likewise. * kern/startup.c: Likewise. * kern/syscall_emulation.c: Likewise. * kern/syscall_subr.c: Likewise. * kern/thread_swap.c: Likewise. * kern/time_stamp.c: Likewise. * kern/timer.c: Likewise. * kern/xpr.c: Likewise. * vm/memory_object.c: Likewise. * vm/vm_debug.c: Likewise. * vm/vm_external.c: Likewise. * vm/vm_fault.c: Likewise. * vm/vm_kern.c: Likewise. * vm/vm_map.c: Likewise. * vm/vm_pageout.c: Likewise. * vm/vm_user.c: Likewise.
2014-04-04Use explicit prototypes for struct dev_ops fieldsMarin Ramesa
* device/conf.h: Include <sys/types.h>, <mach/port.h>, <mach/vm_prot.h>. Predefine struct io_req, io_req_t and io_return_t. (dev_ops): Add explicit prototypes for d_open, d_close, d_read, d_write, d_getstat, d_setstat, d_mmap, d_port_death. (nulldev_open, nulldev_close, nulldev_read, nulldev_write, nulldev_getstat, nulldev_setstat, nulldev_portdeath): Add prototypes. (nomap): Fix prototype. * device/dev_name.c (nulldev_open, nulldev_close, nulldev_read, nulldev_write, nulldev_getstat, nulldev_setstat, nulldev_portdeath): New functions. (nomap): Fix prototype. * device/ds_routines.c (dev_close): Pass 0 as flag parameter. * device/kmsg.c (kmsgclose): Drop return value. * device/kmsg.h (kmsgclose): Fix prototype. * i386/i386at/com.c (comopen): Fix prototype. (comclose): Fix prototype, drop return value. (comread, comwrite): Fix prototype. * i386/i386at/com.h (comopen, comclose, comread, comwrite): Fix prototype. * i386/i386at/conf.c (dev_ops): Use nulldev_open, nulldev_close, nulldev_read, nulldev_write, nulldev_getstat, nulldev_setstat, nulldev_portdeath where appropriate. * i386/i386at/kd.c (kdclose, kdread, kdwrite, kdmmap): Fix prototype. * i386/i386at/kd.h (kdclose, kdread, kdwrite, kdmmap): Likewise. * i386/i386at/kd_event.c (kbdopen): Likewise. * i386/i386at/kd_event.h (kbdopen): Likewise. * i386/i386at/kd_mouse.c (mouseopen): Likewise. * i386/i386at/kd_mouse.h (mouseopen): Likewise. * i386/i386at/lpr.c (lpropen, lprclose, lprread, lprwrite): Likewise. * i386/i386at/lpr.h (lpropen, lprclose, lprread, lprwrite): Likewise. * i386/i386at/mem.c (memmmap): Likewise. * i386/i386at/mem.h (memmmap): Likewise. * i386/i386at/model_dep.c (timemmap): Likewise. * i386/i386at/model_dep.h (timemmap): Likewise. * kern/mach_clock.c (timeopen, timeclose): Likewise. * kern/mach_clock.h: Include <sys/types.h>, predefine struct io_req and io_req_t. (timeopen, timeclose): Fix prototype.
2014-02-05Remove duplicate typedefSamuel Thibault
* device/net_io.c (net_rcv_port_t, net_hash_entry_t, net_hash_header_t): Remove duplicate typedefs.
2013-12-20Mark pure functions with attribute pureMarin Ramesa
2013-12-20Declare void argument lists (part 2)Marin Ramesa
Declare void argument lists that were not declared in the first part of this patch and * kern/sched_prim.h (recompute_priorities): Fix prototype. * kern/startup.c (setup_main) (recompute_priorities): Fix call.
2013-12-17Mark functions that don't return with attribute noreturnMarin Ramesa
2013-12-17device: qualify pointers whose dereferenced values are constant with constMarin Ramesa
2013-12-17Cleanup of the copyin() and copyout() callsMarin Ramesa
* device/ds_routines.c (device_write_trap) (copyin) (data): Cast to (void *). Argument is an address. (device_write_trap) (copyin) (io_data): Don't cast. (device_writev_trap) (copyin) (iovec, stack_iovec): Likewise. (device_writev_trap) (copyin) (data, p): Cast to (void *). Arguments are addresses. * kern/bootstrap.c (build_args_and_stack) (copyout) (arg_count, string_pos, zero): Don't cast. * kern/ipc_mig.c (syscall_vm_map) (copyin, copyout) (addr, address): Likewise. (syscall_vm_allocate) (copyin, copyout) (addr, address): Likewise. (syscall_task_create) (copyout) (name, child_task): Likewise. (syscall_mach_port_allocate) (copyout) (name, namep): Likewise. * kern/time_stamp.c (copyout) (temp, tsp): Likewise.
2013-12-15device/dev_pager.c (device_pager_data_request_done): cast to size_t instead ↵Marin Ramesa
to unsigned * device/dev_pager.c (device_pager_data_request_done) (memset) (io_residual): Cast to size_t instead to unsigned.
2013-12-15device/dev_pager.c: remove unnecessary castsMarin Ramesa
Variable pager is already of ipc_port_t type. * device/dev_pager.c: Remove unnecessary casts.
2013-12-15Declare void argument listsMarin Ramesa
2013-12-11Cleanup of the memcpy(), memmove(), memcmp() and memset() callsMarin Ramesa
Addresses were cast to (void *). Pointers uncasted. * device/ds_routines.c (ds_read_done) (memset) (start_sent): Cast to (void *) instead to (char *). Argument is an address. (ds_read_done) (memset) (end_data): Likewise. * i386/i386/pcb.c (thread_getstatus) (memcpy) (pm): Don't cast. Argument is a pointer. (thread_getstatus) (memcpy) (iopb): Likewise. * i386/i386at/immc.c (immc_cnputc) (memmove): Cast first argument to (void *). Argument is an address. (immc_cnputc) (memmove): Cast second argument to (void *). Argument is an address. (immc_cnputc) (memset): Cast first argument to (void *). Argument is an address. * i386/i386at/model_dep.c (i386at_init) (memcpy) (phystokv): Cast to (void *) instead to (char *). Argument is an address. * i386/intel/pmap.c (pmap_init) (memset) (addr): Likewise. * ipc/mach_debug.c (mach_port_space_info) (memset) (table_addr + size_used): Likewise. (mach_port_space_info) (memset) (tree_addr + size_used): Likewise. * kern/host.c (host_processor_sets) (memcpy) (newaddr): Likewise. (host_processor_sets) (memcpy) (addr): Likewise. * kern/xpr.c (xprbootstrap) (memset) (addr): Likewise. * vm/vm_debug.c (mach_vm_object_pages) (memset) (addr + size_used): Likewise.
2013-12-10device/subrs.c: use io_req_t instead of struct bufMarin Ramesa
Struct buf is not defined. Use io_req_t instead of it. * device/subrs.c (harderr) (bp): Change name to ior and use io_req_t as type instead of (struct buf *). (harderr) (minor): Use io_unit instead of b_dev. (harderr): Use io_recnum instead of b_blkno. (gateblk): Use io_req_t as return value instead of (struct buf *). (brelse) (bp): Change name to ior and use io_req_t as type instead of (struct buf *). (brelse) (ior): Remove variable.
2013-12-10device/net_io.c: remove forward declarationsMarin Ramesa
* device/net_io.c (bpf_hash, net_do_filter, bpf_do_filter, hash_ent_remove, net_free_dead_infp, net_free_dead_entp, bpf_validate, bpf_eq, net_add_q_info, bpf_match): Remove forward declarations. * device/net_io.h (net_rcv_port, net_hash_entry, net_hash_header): Declare forward. (bpf_hash, net_do_filter, bpf_do_filter, hash_ent_remove, net_free_dead_infp, net_free_dead_entp, bpf_validate, bpf_eq, net_add_q_info, bpf_match): Add prototypes.
2013-12-10device/dev_pager.c: remove forward declarationsMarin Ramesa
* device/dev_pager.c (device_pager_data_request_done, device_pager_data_write_done): Remove forward declarations. * device/dev_pager.h (device_pager_data_request_done, device_pager_data_write_done): Add prototypes.
2013-12-10device/dev_pager.c: remove forward declarationMarin Ramesa
* Makefrag.am: Include device/blkio.h. * device/blkio.h: New file. Add copyright. [_DEVICE_BLKIO_H_]: Add ifndef. (block_io_mmap): Add prototype. * device/dev_pager.c: Include device/blkio.h. (block_io_mmap): Remove forward declaration.
2013-12-10device/dev_pager.c (device_pager_data_request_done): remove unnecessary castMarin Ramesa
The argument to trunc_page() is already cast to vm_offset_t in the macro itself. * device/dev_pager.c (device_pager_data_request_done) (trunc_page) (io_data): Don't cast to vm_offset_t.
2013-12-10device/dev_pager.c (device_pager_data_request): cast to (void *) instead to ↵Marin Ramesa
(char *) * device/dev_pager.c (device_pager_data_request) (vm_object_page_map) (ds): Cast to (void *) instead to (char *).
2013-12-10device/dev_pager.c (device_pager_data_request): remove forward declarationMarin Ramesa
* Makefrag.am: Include device/dev_pager.h. * device/dev_pager.c: Likewise. (device_map_page): Remove forward declaration. * device/dev_pager.h: New file. Add copyright. [_DEVICE_DEV_PAGER_H_]: Add ifndef. (device_map_page): Add prototype.
2013-12-10device/cons.c: fix argument listMarin Ramesa
* device/cons.c (romgetc, romputc): Fix argument list.
2013-12-10device/cirbuf.c (cb_free): use vm_size_t instead of an intMarin Ramesa
This is more in line with the call to kfree() in cb_free(). * device/cirbuf.c (cb_free) (size): Use vm_size_t instead of an int.
2013-12-10device/cirbuf.c (cb_alloc): use vm_size_t instead of an intMarin Ramesa
This is more in line with the call to kalloc() in cb_alloc(). * device/chario.c (tty_inq_size, tty_outq_size): Use unsigned int instead if an int. * device/cirbuf.c (cb_alloc) (buf_size): Use vm_size_t instead of an int. * device/cirbuf.h (cb_alloc) (buf_size): Likewise.
2013-12-10device/chario.c: trivial stylistic fix for consistencyMarin Ramesa
* device/chario.c: Trivial stylistic fix for consistency.
2013-12-09i386/i386at/kd.c: use io_req instead of uioMarin Ramesa
Struct uio is nowhere defined and in device/buf.h the string uio is defined as io_req. Remove all declarations of uio structure and use io_req_t instead of it. * device/buf.h (uio, io_req): Remove definition. * i386/i386at/kd.c: Remove comment. (kdread): Use io_req_t. (kdwrite): Likewise. * i386/i386at/kd.h (kdread, kdwrite): Use io_req_t as argument type.
2013-12-09i386/i386at/com.c: fix assignment from incompatible pointer typeMarin Ramesa
* device/tty.h (tty): Modify so that correct argument list and return type is listed.
2013-12-09Cleanup of the prototypesMarin Ramesa
* device/cirbuf.h (nqdb): Remove prototype without definition. * device/conf.h (dev_set_indirect): Likewise. * kern/boot_script.h (boot_script_read_file): Likewise. * kern/eventcount.h (evc_notify_abort): Remove duplicate prototype. * kern/thread.h (thread_set_own_priority): Likewise. * kern/thread_swap.h (thread_swapout): Remove prototype without definition. * kern/timer.h (softclock): Remove duplicate prototype. * vm/pmap.h (pmap_resident_count, pmap_access, pmap_phys_address, pmap_phys_to_frame): Remove prototypes without function definition. * vm/vm_page.h (vm_set_page_size): Likewise.
2013-12-08device/tty.h, chario.h: move prototypeMarin Ramesa
Now that we have device/chario.h move the chario_init() prototype from device/tty.h to device/chario.h. * device/chario.h (chario_init): Add prototype. * device/device_init.c: Include device/chario.h. * device/tty.h (chario_init): Remove prototype.
2013-12-08device/kmsg.c: use boolean instead of an intMarin Ramesa
* device/kmsg.c (kmsg_init_done): Use boolean instead of an int.
2013-12-08device/kmsg.c: use boolean instead of an intMarin Ramesa
* device/kmsg.c (kmsg_in_use): Use boolean instead of an int.
2013-12-08device/if_ether.h: remove unused variableMarin Ramesa
* device/if_ether.h (etherbroadcastaddr): Remove unused variable. * device/subrs.c (etherbroadcastaddr): Remove initialization.
2013-12-08device/dev_lookup.c: remove unused lockMarin Ramesa
* device/dev_lookup.c (dev_port_lock): Remove unused lock.
2013-12-08device/cirbuf.c: use boolean instead of an intMarin Ramesa
* device/cirbuf.c (cb_check_enable): Use boolean instead of an int.
2013-12-08device/chario.c: use boolean instead of an intMarin Ramesa
* device/chario.c (pdma_default): Use boolean instead of an int.
2013-12-08Fix implicit declaration of functionSamuel Thibault
Thanks Marin Ramesa for the report. * device/ds_routines.h (device_deallocate): Move declaration to... * include/device/device_types.h (device_deallocate): ... here.
2013-12-08device/device_types_kernel.h: remove redeclaration of dev_port_lookup()Marin Ramesa
* device/device_types_kernel.h (dev_port_lookup): Remove prototype.
2013-12-08Add comments after endifsMarin Ramesa
* device/cons.c [MACH_KMSG]: Likewise. [CONSBUFSIZE > 0]: Likewise. * i386/i386/trap.c [MACH_KDB]: Likewise. [MACH_PV_PAGETABLES]: Likewise. * i386/i386at/kd.c [ENABLE_IMMEDIATE_CONSOLE]: Likewise. * ipc/ipc_kmsg_queue.h [_IPC_KMSG_QUEUE_H_]: Likewise. * kern/act.c [ACTWATCH]: Likewise. * kern/refcount.h [MACHINE_REFCOUNT]: Likewise. * kern/task.c [FAST_TAS]: Likewise.
2013-12-05kern/startup.c: remove forward declarationsMarin Ramesa
* Makefrag.am: Include kern/bootstrap.h. Include vm/vm_init.h. Include device/device_init.h. * device/device_init.h: New file. Add copyright. [_DEVICE_DEVICE_INIT_H_]: Add ifndef. (device_service_create): Add prototype. * i386/i386/mp_desc.h (start_other_cpus): Add prototype. * kern/bootstrap.h: New file. Add copyright. [_KERN_BOOTSTRAP_H_]: Add ifndef. (bootstrap_create): Add prototype. * kern/sched_prim.h (idle_thread, sched_thread): Add prototypes. * kern/startup.c: Include kern/bootstrap.h. Include kern/startup.h. Include vm/vm_init.h. Include vm/vm_pageout.h. Include device/device_init.h. (vm_mem_init, vm_mem_bootstrap, init_timeout, machine_init, idle_thread, vm_pageout, reaper_thread, swapin_thread, sched_thread, bootstrap_create, device_service_create, cpu_launch_first_thread, start_kernel_threads, start_other_cpus, action_thread): Remove forward declarations. [NCPUS > 1] Include machine/mp_desc.h and kern/machine.h. * kern/startup.h: Include kern/thread.h. (cpu_launch_first_thread, start_kernel_threads): Add prototypes. * vm/vm_init.h: New file. Add copyright. [_VM_VM_INIT_H_]: Add ifndef. (vm_mem_init, vm_mem_bootstrap): Add prototypes. * vm/vm_pageout.h (vm_pageout): Add prototype.
2013-12-05kern/ipc_mig.c: remove forward declarationsMarin Ramesa
* device/ds_routines.h (ds_device_write_trap, ds_device_writev_trap): Add prototypes. * kern/ipc_mig.c (ds_device_write_trap, ds_device_writev_trap): Remove forward declarations.
2013-12-05device/device_init.c: remove forward declarationsMarin Ramesa
* device/dev_lookup.c: Include device/ds_routines.h. * device/device_init.c: Include device/ds_routines.h. Include device/net_io.h. (mach_device_init, dev_lookup_init, net_io_init, device_pager_init, io_done_thread, net_thread): Remove forward declarations. * device/ds_routines.h (mach_device_init, dev_lookup_init, device_pager_init, io_done_thread): Add prototypes. * device/net_io.h (net_io_init, net_thread): Add prototypes.
2013-12-05device/net_io.c: initialize hash_entp to NULLMarin Ramesa
* device/net_io.c (hash_entp): Initialize to NET_HASH_ENTRY_NULL.
2013-11-24device: new header file chario.hMarin Ramesa
* Makefrag.am: Include device/chario.h. * device/chario.c (queue_delayed_reply, tty_output, char_open_done, char_read_done, char_write_done): Remove forward declarations. * device/chario.h: New file. Add copyright. [_DEVICE_CHARIO_H_]: Add ifndef. Include device/tty.h. (queue_delayed_reply, tty_output, char_open_done, char_read_done, char_write_done): Add prototypes.
2013-11-18Add ifndefsMarin Ramesa
Finish up with the addition of ifndefs. * device/buf.h: Add ifndef. * device/dev_master.h: Likewise. * include/device/tty_status.h: Likewise. * include/mach/version.h: Likewise. * ipc/ipc_machdep.h: Likewise.
2013-11-10device: initialize to zero offsetMarin Ramesa
Initialize addr to zero offset to quiet warnings about uninitialized deallocation. * device/chario.c (addr): Initialize to zero.
2013-11-10remove register qualifiersMarin Ramesa
* device/subrs.c: Remove register qualifiers.
2013-11-10remove register qualifiersMarin Ramesa
* device/net_io.c: Remove register qualifiers.
2013-11-10remove definitions of ETHERMTU and ETHERMINMarin Ramesa
* device/if_ether.h (ETHERMTU, ETHERMIN): Remove unused definitions.
2013-11-10remove register qualifiersMarin Ramesa
* device/blkio.c: Remove register qualifiers.
2013-09-22device: remove unused file dk_label.cMarin Ramesa
* device/dk_label.c: Remove file.
2013-09-21add comments after endifsMarin Ramesa
* device/ds_routines.c [CONFIG_PCMCIA, CONFIG_INET, LINUX_DEV, MACH_HYP]: Add comments after endifs.
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