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2012-03-14Fix variable types according to assembly useSamuel Thibault
* linux/dev/arch/i386/kernel/irq.c (intr_count): Set to int type. * linux/dev/kernel/softirq.c (bh_active, bh_mask): Likewise. (linux_soft_intr: active, mask, left): Likewise * linux/src/include/linux/interrupt.h (bh_active, bh_mask): Likewise. * linux/src/kernel/softirq.c (intr_count, bh_active, bh_mask): Likewise. (do_bottom_half: active, mask, left): Likewise
2012-03-09Use unsigned long for addresses and sizesSamuel Thibault
TODO: remonter formats * i386/include/mach/i386/vm_types.h (vm_offset_t): Define to unsigned long. (signed32_t): Define to signed int. (unsigned32_t): Define to unsigned int. * i386/include/mach/sa/stdarg.h (__va_size): Use sizeof(unsigned long)-1 instead of 3. * include/mach/port.h (mach_port_t): Define to vm_offset_t instead of natural_t. * include/sys/types.h (size_t): Define to unsigned long instead of natural_t. * linux/src/include/asm-i386/posix_types.h (__kernel_size_t): Define to unsigned long. (__kernel_ssize_t): Define to long. * linux/src/include/linux/stddef.h (size_t): Define to unsigned long. * device/dev_pager.c (dev_pager_hash): Cast port to vm_offset_t insted of natural_t. (device_pager_data_request): Fix format. * device/ds_routines.c (ds_no_senders): Fix format. * i386/i386/io_map.c (io_map): Likewise. * i386/i386at/autoconf.c (take_dev_irq): Likewise. * i386/i386at/com.c (comattach): Likewise. * i386/i386at/lpr.c (lprattach): Likewise. * i386/i386at/model_dep.c (mem_size_init, mem_size_init, c_boot_entry): Likewise. * i386/intel/pmap.c (pmap_enter): Likewise. * ipc/ipc_notify.c (ipc_notify_port_deleted, ipc_notify_msg_accepted, ipc_notify_dead_name): Likewise. * ipc/mach_port.c (mach_port_destroy, mach_port_deallocate): Likewise. * kern/ipc_kobject.c (ipc_kobject_destroy): Likewise. * kern/slab.c (kalloc_init): Likewise. * vm/vm_fault.c (vm_fault_page): Likewise. * vm/vm_map.c (vm_map_pmap_enter): Likewise. * xen/block.c (device_read): Likewise. * device/net_io.c (bpf_match): Take unsigned long * instead of unsigned int *. (bpf_do_filter): Make mem unsigned long instead of long. * i386/i386/ktss.c (ktss_init): Cast pointer to unsigned long instead of unsigned. * i386/i386/pcb.c (stack_attach, switch_ktss): Cast pointers to long instead of int. * i386/i386/trap.c (dump_ss): Likewise. * ipc/ipc_hash.c (IH_LOCAL_HASH): Cast object to vm_offset_t. * ipc/mach_msg.c (mach_msg_receive, mach_msg_receive_continue): Cast kmsg to vm_offset_t instead of natural_t. * kern/pc_sample.c (take_pc_sample): Cast to vm_offset_t instead of natural_t. * kern/boot_script.c (sym, arg): Set type of `val' field to long instead of int. (create_task, builtin_symbols, boot_script_parse_line, boot_script_define_function): Cast to long instead of int. * kern/bootstrap.c (bootstrap_create): Likewise. * kern/sched_prim.c (decl_simple_lock_data): Likewise. * kern/printf.c (vsnprintf): Set size type to size_t. * kern/printf.h (vsnprintf): Likewise. * vm/vm_map.h (kentry_data_size): Fix type to vm_size_t. * vm/vm_object.c (vm_object_pmap_protect_by_page): Fix size parameter type to vm_size_t.
2012-02-19Fix format for string printSamuel Thibault
* linux/src/drivers/net/3c505.c (elp_sense): Use %s format for printing a mere string, not the string.
2012-02-19Fix format for string printSamuel Thibault
* linux/src/drivers/net/8390.c: Use %s format for printing a mere string, not the string.
2012-02-19Fix format for string printSamuel Thibault
* linux/src/drivers/net/3c503.c (el2_probe1): Use %s format for printing a mere string, not the string.
2012-02-19Fix format for string printSamuel Thibault
* linux/src/drivers/scsi/aha1542.c (aha1542_setup): Use %s format for printing a mere string, not the string.
2012-02-19Fix format for string printSamuel Thibault
* linux/src/drivers/scsi/advansys.c (asc_prt_line): Use %s format for printing a mere string, not the string.
2011-12-17Fix kern/kalloc.h includesRichard Braun
* device/dev_pager.c: Remove #include <kern/kalloc.h>. * i386/i386/io_perm.c: Add #include <kern/kalloc.h>. * kern/bootstrap.c: Likewise. * kern/ipc_tt.c: Likewise. * kern/pc_sample.c: Likewise. * kern/processor.c: Likewise. * kern/server_loop.ch: Likewise. * kern/thread.c: Likewise. * linux/dev/glue/block.c: Likewise. * linux/dev/glue/net.c: Likewise. * vm/vm_map.c: Likewise. * xen/block.c: Likewise. * xen/net.c: Likewise. * xen/store.c: Likewise.
2011-10-10Raise block device interrupt level to SPL6Samuel Thibault
* linux/dev/drivers/block/genhd.c (device_setup): Set linux_intr_pri to SPL6. * linux/dev/glue/block.c (init_partition, device_open): Likewise.
2011-10-10Raise Linux kmem memory sizeSamuel Thibault
* linux/dev/glue/kmem.c (MEM_CHUNKS): Increase to 32.
2011-10-10Leave interrupts enabled in sym53c8xx driverSamuel Thibault
The driver can work with them, and request_irq works fine with them. * linux/src/drivers/scsi/sym53c8xx.c (ncr_attach): Do not pass SA_INTERRUPT to request_irq().
2011-10-09Define BITS_PER_LONG for Linux codeSamuel Thibault
* linux/src/include/asm-i386/types.h (BITS_PER_LONG): Define to 32.
2011-10-08Add sym53c8xx driver from linux 2.2Samuel Thibault
This driver supports qemu's SCSI host device. Unfortunately it seems to be breaking the network device, so test with care. * linux/Makefrag.am (liblinux_a_SOURCES): Add linux/src/drivers/scsi/sym53c8xx{.c,_comm.h,.h,_defs.h} * linux/configfrag.ac: Add AC_Linux_DRIVER([sym53c8xx] to enable CONFIG_SCSI_SYM53C8XX. * linux/dev/glue/kmem.c (MEM_CHUNKS): Increase to 16. * linux/src/drivers/scsi/hosts.c [CONFIG_SCSI_SYM53C8XX]: Include "sym53c8xx.h". (builtin_scsi_hosts): include SYM53C8XX.
2011-09-03Merge branch 'master' of git.savannah.gnu.org:/srv/git/hurd/gnumachSamuel Thibault
2011-09-02Do not remap errno codes from E* to LINUX_E*Guillem Jover
Mach no longer uses any of the old and clashing errno E* codes, so it's safe to use them now w/o namespacing. This also means one less modification needed to the Linux code. * linux/dev/include/asm-i386/errno.h: Remove file. * linux/dev/kernel/dma.c (notifier_chain_unregister) [MACH_INCLUDE]: Remove code. * linux/dev/include/linux/notifier.h: Likewise. * linux/dev/arch/i386/kernel/irq.c (setup_x86_irq): Rename LINUX_EBUSY to EBUSY. (request_irq): Rename LINUX_EINVAL to EINVAL. * linux/dev/glue/block.c (register_blkdev): Rename LINUX_EBUSY to EBUSY and LINUX_EINVAL to EINVAL. (unregister_blkdev): Rename LINUX_EINVAL to EINVAL. (rdwr_partial) Rename LINUX_ENOMEM to ENOMEM and LINUX_EIO to EIO. * linux/dev/glue/misc.c (linux_to_mach_error): Rename LINUX_EPERM to EPERM, LINUX_EIO to EIO, LINUX_ENXIO to ENXIO, LINUX_EACCES to EACCES, LINUX_EFAULT to EFAULT, LINUX_EBUSY to EBUSY, LINUX_EINVAL to EINVAL, LINUX_EROFS to EROFS, LINUX_EWOULDBLOCK to EWOULDBLOCK and LINUX_ENOMEM to ENOMEM. (verify_area): Rename LINUX_EFAULT to EFAULT. * linux/dev/kernel/resource.c (check_region): Rename LINUX_EBUSY to EBUSY. * linux/dev/kernel/sched.c (__do_down): Rename LINUX_EINTR to EINTR.
2011-09-02Change argument name to match function body usageGuillem Jover
Otherwise the function wrongly uses the global symbol. * linux/src/drivers/scsi/ppa.c (ppa_nibble_in): Rename `str_p' argument to `base'.
2011-09-02Disable set but unused variableGuillem Jover
* linux/src/drivers/scsi/gdth.c (gdth_detect): Conditionalize `b' on [LINUX_VERSION_CODE < 0x020000]. Do not preset it to 0, it's initialized later on when needed.
2011-09-02Remove set but unused variablesGuillem Jover
* linux/dev/drivers/block/floppy.c (setup_rw_floppy): Remove `dflags'. (floppy_eject): Remove `dummy'. * linux/src/drivers/net/8390.c (ethdev_init): Remove `ei_local'. * linux/src/drivers/scsi/ppa.c (ppa_detect): Remove `ppb'.
2011-09-02Cast addr argument to vm_offset_tGuillem Jover
* linux/dev/glue/kmem.c (vfree): Cast `addr' argument on kfree_mem function to vm_offset_t.
2011-09-02Add missing headersGuillem Jover
* linux/dev/init/main.c: Include <linux/pci.h>. * linux/dev/kernel/printk.c: Include <kern/printf.h>.
2011-09-01Add missing header file to the distribution.Ludovic Courtès
* linux/Makefrag.am (liblinux_a_SOURCES): Add `linux/dev/glue/glue.h', which appeared in commit 2b4bff9914d57bff600ac70194b8b1aab3485bee ("Fix declarations").
2011-08-31Fix undefined operation on assigning self pre-incremented variableGuillem Jover
* linux/src/drivers/scsi/wd7000.c (mail_out): Add `1' instead of pre-incrementing self assigned variable. * linux/src/drivers/net/de4x5.c (de4x5_sw_reset, de4x5_queue_pkt, de4x5_rx) (de4x5_tx, de4x5_rx_ovfc, set_multicast_list, ping_media, mii_get_phy) (de4x5_ioctl): Likewise. * linux/src/drivers/net/depca.c (depca_rx, depca_tx, load_packet): Likewise.
2011-08-31Honour type promotion on variable argument handlingGuillem Jover
* linux/dev/lib/vsprintf.c (linux_vsprintf): Use `int' when retrieving a `short' through `va_arg'.
2011-08-31Denote __exit symbols as usedGuillem Jover
* linux/src/include/linux/init.h: Include <linux/compiler.h>. (__exitused): New macro. (__exit): Define to ` __exitused __cold notrace'. * linux/src/include/linux/kcomp.h (__exit): Remove.
2011-08-31Move <linux/init.h> from linux/pcmcia-cs to linux/srcGuillem Jover
* linux/pcmcia-cs/include/linux/init.h: Move to ... * linux/src/include/linux/init.h: ... here.
2011-08-31Import Linux 3.1 compiler definitionsGuillem Jover
* linux/src/include/linux/compiler.h: New file. * linux/src/include/linux/compiler-gcc.h: Likewise. * linux/src/include/linux/compiler-gcc3.h: Likewise. * linux/src/include/linux/compiler-gcc4.h: Likewise. * linux/dev/include/linux/kernel.h (barrier): Remove definition and include <linux/compiler.h> instead.
2011-08-31Import Linux 3.1 ctype codeGuillem Jover
* linux/src/include/linux/ctype.h: Update file. * linux/src/lib/ctype.c: Likewise.
2011-08-31Remove unused and non-functional string specialization headerGuillem Jover
* linux/src/include/asm-i386/string-486.h: Remove.
2011-08-31Fix declarationsSamuel Thibault
* device/ds_routines.h (io_done_list): Add variable declaration. (device_io_map): Keep variable declaration and move definition to... * device/ds_routines.c: ... here. * i386/i386/fpu.c: Include <i386/pic.h> (curr_ipl): Remove declaration. (fpintr): Add int unit parameter. * linux/dev/glue/glue.h: New header. * i386/i386/fpu.h (fpintr): Add function prototype. * i386/i386/hardclock.c (clock_interrupt, linux_timer_intr): Remove prototypes. [LINUX_DEV]: Include <linux/dev/glue/glue.h> * i386/i386/ipl.h (curr_ipl): Add declaration. * i386/i386/pic.h (curr_pic_mask, pic_mask, prtnull, intnull): Add declarations. * i386/i386at/kd.h (kdintr): Add declaration. * i386/i386at/pic_isa.c: Include <i386/fpu.h> and <i386at/kd.h> (intnull, fpintr, hardclock, kdintr, prtnull): Remove prototypes. * i386/xen/xen.c: Include <kern/mach_clock.h> (clock_interrupt): Remove prototype. * linux/dev/arch/i386/kernel/irq.c: Include <linux/dev/glue/glue.h> and <machine/machspl.h> (linux_timer_intr, splhigh, spl0, curr_ipl, curr_pic_mask, pic_mask, get_options): Remove declarations. * linux/dev/drivers/block/floppy.c: Include <linux/dev/glue/glue.h> (issig, get_options): Remove declarations. * linux/dev/drivers/block/genhd.c: Include <linux/dev/glue/glue.h> (linux_intr_pri): Remove declaration. * linux/dev/glue/block.c: Include <devices/ds_routines.h> and <linux/dev/glue/glue.h>. (device_io_map, blksize_size): Remove declarations. * linux/dev/glue/kmem.c: Include <kern/printf.h> and <linux/dev/glue/glue.h> (alloc_contig_mem, printf): Remove declarations. * linux/dev/glue/misc.c: Include <printf.h> and <linux/dev/glue/glue.h> (vm_map_lookup_entry, printf): Remove prototypes. * linux/dev/glue/net.c: Include <kern/printf.h>, <device/ds_routines.h> and <linux/dev/glue/glue.h>. (linux_intr_pri, io_done_list): Remove declarations. * linux/dev/init/main.c: Include <machine/model_dep.h> and <linux/dev/glue/glue.h>. (phys_last_addr, alloc_contig_mem, free_contig_mem, init_IRQ, restore_IRQ, startrtclock, linux_version_init, linux_kmem_init, pci_init, linux_net_emulation_init, device_setup, linux_printk, linux_timer_intr, spl0, splhigh, form_pic_mask, linux_bad_intr, prtnull, intnull, linux_sched_init, pcmcia_init): Remove declarations. * linux/dev/kernel/sched.c: Include <kern/printf.h>, <machine/machspl.h> and <linux/dev/glue/glue.h>. (alloc_contig_mem, free_contig_mem, splhigh, splx, linux_soft_intr, issig, printf, linux_auto_config): Remove prototypes. * linux/dev/kernel/softirq.c: Include <linux/dev/glue/glue.h>. * linux/src/drivers/block/floppy.c: Include <linux/dev/glue/glue.h>. (get_options): Remove prototype. * linux/src/init/main.c: Include <linux/dev/glue/glue.h> (init_IRQ): Remove prototype.
2011-08-30Add missing headersGuillem Jover
* device/dev_pager.c: Include <device/memory_object_reply.user.h>. * linux/pcmcia-cs/glue/wireless_glue.h: Include <kern/debug.h>.
2011-08-30Cast host_get_time() arguments to fix warningsGuillem Jover
* linux/dev/glue/misc.c (do_gettimeofday): Cast arguments to `host_get_time'.
2011-08-30Move Linux module macros to their original headerGuillem Jover
* linux/pcmcia-cs/glue/wireless_glue.h (EXPORT_SYMBOL) (SET_MODULE_OWNER): Move to ... * linux/src/include/linux/module.h [!MODULE]: ... here.
2011-08-30Move cdrom_sleep() definition to its original source fileGuillem Jover
* linux/dev/kernel/sched.c (cdrom_sleep): Move to ... * linux/src/drivers/block/ide-cd.c [MACH]: ... here, make it static. Include <kern/sched_prim.h>.
2011-08-27Fix initialization from incompatible pointer typeGuillem Jover
* linux/dev/glue/block.c (device_get_status): Cast `hg' to `unsigned long' in ioctl call.
2011-08-27Match signedness of char pointer comparisons and assignmentsGuillem Jover
* linux/dev/drivers/block/genhd.c (msdos_partition): Cast `data' assignment to `unsigned char *'. * linux/src/drivers/block/ide-cd.c (cdrom_queue_request_sense): Cast `buffer' assignment to `unsigned char *'. (cdrom_transfer_packet_command): Change `cmd_buf' argument type to `unsigned char *'. (cdrom_read_capacity): Cast `pc.buffer' assignments to `unsigned char *'. Use temporary `model' and `fw_rev' `const char *' variables to compare against literal strings and characters. * linux/src/drivers/block/ide.c (execute_drive_cmd): Cast `args' assignment to `byte *'. (ide_open): Cast `rq.buffer' assignment to `char *'. (ide_release): Likewise. (ide_ioctl): Likewise. (do_identify): Cast variables being compared against literal string to `char *'. (probe_for_drive): Likewise. * linux/src/drivers/block/ide.h (struct packet_command): Change `buffer' type to `unsigned char *'.
2011-08-27Disable unused variablesGuillem Jover
* i386/i386at/com.c (comstart): Disable `i' variable. * linux/src/drivers/net/at1700.c (net_close): Disable `lp' variable. * linux/dev/include/linux/blk.h (end_request): Disable `nsect' variable on MACH.
2011-08-27Remove unused variablesGuillem Jover
* vm/memory_object_proxy.c (memory_object_create_proxy): Remove unused `kr' variable. * linux/dev/glue/block.c (free_buffer): Remove unused `i' variable. (register_blkdev): Remove unused `err' variable. (unregister_blkdev): Likewise. (bread): Likewise. (init_partition): Likewise. * linux/dev/glue/net.c (device_write): Likewise.
2011-08-27Remove ident tags producing preprocessor warningsGuillem Jover
* linux/src/drivers/scsi/FlashPoint.c: Remove #ident tags.
2011-07-21Whitelist QEMU Hard-Drive for DMA.Samuel Thibault
PIO has become very slow in Linux 2.6.35+, so we do not really have the choice any more. * linux/src/drivers/block/triton.c (good_dma_drives): Re-whitelist QEMU hard drive.
2011-05-19Fix gcc 4.6 buildSamuel Thibault
* linux/dev/include/linux/skbuff.h (skb_put, skb_push): Do not print the address of a local label, gcc 4.6 does not build this and the debugger can output it anyway. * linux/src/include/linux/skbuff.h (skb_put, skb_push): Likewise.
2011-05-18Merge two asm constraintsSamuel Thibault
* linux/src/drivers/scsi/ultrastor.c (find_and_clear_bit_16): Use + modifier instead of using both a read and a write constraint.
2011-02-27Refuse to share IRQs at different interrupt levelsSamuel Thibault
* linux/dev/arch/i386/kernel/irq.c (setup_x86_irq): Return -LINUX_EBUSY when trying to share an IRQ between two different interrupt levels.
2010-09-19Fix device_get/set_status ABI for NET_FLAGSSamuel Thibault
* linux/dev/glue/net.c (device_get_status): Compare count with 1 instead of sizeof(short). Access *status instead of *(short *) status. (device_set_status): Likewise.
2010-09-08Merge branch 'master' of git.savannah.gnu.org:/srv/git/hurd/gnumachSamuel Thibault
2010-09-08Fix non-contiguous PCI functionsSamuel Thibault
* linux/src/drivers/pci/pci.c (scan_bus): Do not set `is_multi' to 0 when a hole is encountered. Detect 0000:ffff and ffff:0000 vendor ID as holes too.
2010-08-27Fix "make dist"Guillem Jover
* Makefile.am (EXTRA_DIST): Remove ChangeLog.0, ChangeLog.00 and Makefile.correct_output_files_for_.S_files.patch. * Makefrag.am (libkernel_a_SOURCES): Add ipc/mach_port.h, kern/ipc_mig.h, kern/machine.h, util/putchar.h, util/atoi.h, vm/vm_resident.h, vm/vm_types.h and device/subrs.h. Remove kern/time_out.h. * i386/Makefrag.am (libkernel_a_SOURCES): Add i386/i386at/autoconf.h, i386/i386at/com.h, i386/i386at/int_init.h, i386/i386/loose_ends.h, i386/i386/model_dep.h, i386/intel/read_fault.h and i386/i386/xen.h. Remove i386/i386/timer.h. * linux/Makefrag.am (liblinux_a_SOURCES): Add linux/src/drivers/net/sis900.h. * xen/Makefrag.am (libkernel_a_SOURCES): Add xen/public/arch-x86_32.h xen/public/arch-x86_64.h, xen/public/arch-x86/xen.h, xen/public/arch-x86/xen-mca.h, xen/public/arch-x86/xen-x86_32.h, xen/public/arch-x86/xen-x86_64.h, xen/public/callback.h, xen/public/COPYING, xen/public/dom0_ops.h, xen/public/domctl.h, xen/public/elfnote.h, xen/public/elfstructs.h, xen/public/event_channel.h, xen/public/features.h, xen/public/grant_table.h, xen/public/io/blkif.h, xen/public/io/console.h, xen/public/io/fbif.h, xen/public/io/fsif.h, xen/public/io/kbdif.h, xen/public/io/netif.h, xen/public/io/pciif.h, xen/public/io/protocols.h, xen/public/io/ring.h, xen/public/io/tpmif.h, xen/public/io/xenbus.h, xen/public/io/xs_wire.h, xen/public/kexec.h, xen/public/libelf.h, xen/public/memory.h, xen/public/nmi.h, xen/public/physdev.h, xen/public/platform.h, xen/public/sched.h, xen/public/sysctl.h, xen/public/trace.h, xen/public/vcpu.h, xen/public/version.h, xen/public/xencomm.h, xen/public/xen-compat.h, xen/public/xen.h, xen/public/xenoprof.h, xen/block.h, xen/console.h, xen/evt.h, xen/grant.h, xen/net.h, xen/ring.h, xen/store.h, xen/time.h and xen/xen.h.
2010-08-01Fix unexpected irq + irq timeout on writeSamuel Thibault
* linux/src/drivers/block/ide.c (do_rw_disk): Set IRQ handler before issuing write command.
2010-07-31Un-whitelist the QEMU harddisk for DMA supportSamuel Thibault
* linux/src/drivers/block/triton.c (good_dma_drives): Remove "QEMU HARDDISK".
2010-07-31Put a name on the 16MiB magic numberSamuel Thibault
* linux/dev/glue/kmem.c (MEM_DMA_LIMIT): New macro (linux_kmem_init): Replace 16 * 1024 * 1024 occurrences with MEM_DMA_LIMIT.
2010-06-25Route BLKRRPART to partitions layerJeremie Koenig
* linux/dev/glue/block.c (device_set_status): New function (linux_block_emulation_ops): Set set_status field to device_set_status.
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