teythoon/gnumach.git/linux/dev/include, branch pmm-2015-08-28

Fix build with -O0

2015-07-07T15:44:41Z

* linux/src/include/linux/string.h (strcpy, strncpy, strcat, strncat, strchr, strrchr, strlen, strnlen, strcmp, strncmp, memmove, memscan): Comment out extern declarations. * linux/dev/include/asm-i386/string.h (strcpy, strncpy, strcat, strncat, strcmp, strncmp, strchr, strrchr, strlen, __memcpy, __constant_memcpy, memmove, memchr, __memset_generic, __constant_c_memset, strnlen, __constant_c_and_count_memset, memscan): Turn extern inline into static inline. * linux/dev/include/linux/fs.h (mark_buffer_uptodate): Likewise. * linux/src/include/asm-i386/bitops.h (set_bit, clear_bit, change_bit, test_and_set_bit, test_and_clear_bit, test_and_change_bit, test_bit, find_first_zero_bit, find_next_zero_bit, ffz, ffs): Likewise. * linux/src/include/asm-i386/io.h (virt_to_phys, phys_to_virt, __out##s, __in##s, ins##s, outs##s): Likewise. * linux/src/include/asm-i386/semaphore.h (down, down_interruptible, up): Likewise. * linux/src/include/asm-i386/segment.h [!__OPTIMIZE]: Emit an ud2 instruction instead of an undefined reference.

Add stdint integer types in Linux glue

2015-05-23T11:05:14Z

* linux/dev/include/linux/types.h (int8_t, uint8_t, int16_t, uint16_t, int32_t, uint32_t, int64_t, uint64_t): New types.

Add quiet flag to block I/O

2014-02-09T23:04:34Z

This avoids grub & such making Mach print flurries of floppy errors. * linux/dev/include/linux/blkdev.h (request): Add `quiet' field. * linux/dev/include/linux/blk.h (end_request): Print I/O error only if the `quiet' field of the request is 0. * linux/dev/include/linux/fs.h (ll_rw_block): Add `quiet' parameter. * linux/dev/glue/block.c (ll_rw_block): Add `quiet' parameter, copied into the request. (bread, rdwr_partial, rdwr_full): Pass 0 to `ll_rw_block''s `quiet' parameter. * linux/dev/drivers/block/floppy.c (floppy_revalidate): Pass 1 to `ll_rw_block''s `quiet' parameter.

Add AHCI driver

2013-05-10T16:59:12Z

* linux/dev/glue/kmem.c (vmtophys): New function. * linux/dev/include/linux/mm.h (vmtophys): New prototype. * linux/src/include/linux/pci.h (PCI_CLASS_STORAGE_SATA, PCI_CLASS_STORAGE_SATA_AHCI): New macros. * linux/dev/drivers/block/ahci.c: New file. * linux/dev/include/ahci.h: New file. * linux/Makefrag.am (liblinux_a_SOURCES): Add linux/dev/drivers/block/ahci.c and linux/dev/drivers/block/ahci.h. * linux/src/drivers/block/ide.c: Include . (probe_for_hwifs): Call ahci_probe_pci.

Add missing phystokv/kvtophys calls

2012-03-24T01:54:49Z

* i386/i386/vm_param.h [!MACH_XEN]: Do not include . * i386/i386at/model_dep.c (init_alloc_aligned): Use phystokv to compare physical memory addresses with kernel start, end, and symbol table. * i386/intel/pmap.c (pmap_enter): Use kvtophys to convert ptp pointer to pte entry. * linux/dev/init/main.c (alloc_contig_mem, linux_init): Use phystokv to convert allocated pages to virtual pointer. * linux/src/include/asm-i386/io.h: Include . (virt_to_phys): Call _kvtophys. (phys_to_virt): Call phystokv. * linux/src/include/linux/compatmac.h: Include . (ioremap): Use phys_to_virt to convert physical address to virtual pointer. (my_iounmap): Likewise. * linux/dev/include/asm-i386/page.h: Include . (PAGE_SHIFT, PAGE_SIZE, PAGE_MASK): Remove macros. * linux/src/drivers/scsi/ncr53c8xx.c (vm_size_t): Remove type. * linux/dev/glue/net.c: Include (device_write): Call phystokv to convert from physical page address to virtual pointer. * linux/dev/glue/block.c (alloc_buffer, free_buffer, rdwr_full): Likewise.

Change types holding cpu flags from int to long

2012-03-20T01:09:13Z

On amd64 the cpu flags is a 64-bit word, and long on 32-bit systems is 32-bit wide anyway. * linux/dev/glue/kmem.c (linux_kmalloc, linux_kfree, __get_free_pages, free_pages): Use unsigned long instead of unsigned. * linux/dev/include/asm-i386/system.h (__save_flags, __restore_flags): Likewise. * linux/dev/kernel/printk.c (printk): Likewise. * linux/src/drivers/scsi/advansys.c (DvcEnterCritical, DvcLeaveCritical, advansys_queuecommand, advansys_abort, advansys_reset, advansys_interrupt, interrupts_enabled, AdvISR): Likewise. * linux/src/drivers/scsi/aha152x.c (aha152x_intr): Likewise. * linux/src/drivers/scsi/aha1542.c (aha1542_intr_handle): Likewise. * linux/src/drivers/scsi/aic7xxx.c (aic7xxx_done_cmds_complete): Likewise. * linux/src/drivers/scsi/ultrastor.c (log_ultrastor_abort, ultrastor_queuecommand, ultrastor_abort): Likewise.

Do not remap errno codes from E* to LINUX_E*

2011-09-02T18:18:43Z

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.

Import Linux 3.1 compiler definitions

2011-08-30T22:37:02Z

* 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 instead.

Disable unused variables

2011-08-26T22:51:43Z

* 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.

Fix gcc 4.6 build

2011-05-19T00:08:42Z

* 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.