summaryrefslogtreecommitdiff
path: root/include/asm-cris
AgeCommit message (Collapse)Author
2008-02-08CRIS: Make io_pwm_set_period members unsigned in etraxgpio.hJesper Nilsson
2008-02-08CRIS v32: Minor changes to avoid errors in asm-cris/arch-v32/hwregs/reg_rdwr.hJesper Nilsson
- Add ifdef around macros to read and write hardware registers - Add parens around REG_READ expression to avoid possible precedence errors. - Remove useless CVS id tag.
2008-02-08CRIS v32: arch-v32/hwregs/intr_vect_defs.h moved to machine dependent directory.Jesper Nilsson
2008-02-08CRIS v32: Correct offset for TASK_pid in asm-cris/arch-v32/offset.hJesper Nilsson
2008-02-08CRIS v32: Move register map header to machine dependent directory.Jesper Nilsson
This file is machine dependent, and needs to be in asm-cris/arch-v32/mach-fs/hwregs/reg_map.h instead.
2008-02-08CRIS v32: Let compiler know that memory is clobbered after a break op.Jesper Nilsson
2008-02-08CRIS v32: Remove SMP stub from asm-cris/arch-v32/system.hJesper Nilsson
CRIS v32 is not SMP.
2008-02-08CRIS v32: Completely rework spinlocks for ETRAX FS and ARTPEC-3Jesper Nilsson
2008-02-08CRIS v32: Change name for simulator config in asm-cris/arch-v32/processor.hJesper Nilsson
2008-02-08CRIS v32: Add prototype for crisv32_pinmux_dealloc_fixed in ↵Jesper Nilsson
asm-cris/arch-v32/pinmux.h Deallocation was not possible before, but is now.
2008-02-08CRIS v32: Change name for simulator config in asm-cris/arch-v32/page.hJesper Nilsson
Also, fix a typo.
2008-02-08CRIS v32: Remove juliette.h, it is not supported for CRIS v32.Jesper Nilsson
2008-02-08CRIS v32: Add support for ETRAX FS and ARTPEC-3 for arch-v32/hwregs/eth_defs.hJesper Nilsson
- A couple of fields have changed name: reg_eth_rw_ga_lo.table -> tbl reg_eth_rw_ga_hi.table -> tbl reg_eth_rw_gen_ctrl.flow_ctrl_dis -> flow_ctrl - Add some new register fields. reg_eth_rw_gen_ctrl.gtxclk_out reg_eth_rw_gen_ctrl.phyrst_n reg_eth_rw_tr_ctrl.carrier_ext - max_size in reg_eth_rw_rec_ctrl had the wrong size. - Registers reg_eth_rw_mgm_ctrl and reg_eth_r_stat was reworked completely.
2008-02-08CRIS v32: Rename variable used in macro for arch-v32/hwregs/dma.hJesper Nilsson
The old name "r" would quite often produce warnings when other variables with the same name was shadowed. Rename it __x to make it more unlikely to happen.
2008-02-08CRIS v32: Remove useless CVS id tag from arch-v32/hwregs/MakefileJesper Nilsson
2008-02-08CRIS v32: Add defines for udelay and ndelay in arch-v32/delay.hJesper Nilsson
Both of these are implemented using cris_delay10ns().
2008-02-08CRIS v32: Adjust arch-v32/atomic.h for new spinlock/rwlock infrastructureJesper Nilsson
2008-02-08CRIS v32: Add missing header to include/asm-cris/arch-v32/KbuildJesper Nilsson
2008-02-08CRIS: Break long comment line in include/asm-cris/arch-v10/page.hJesper Nilsson
2008-02-08CRIS: Rename LED macros to CRIS_LED to avoid name clash in io.hJesper Nilsson
This is done to avoid collision with linux/leds.h
2008-02-08CRIS: Add missing headers to include/asm-cris Kbuild files.Jesper Nilsson
2008-02-08CRIS: Add support for ETRAX FS and ARTPEC-3 to etraxgpio.hJesper Nilsson
The CRIS v32 architectures have more gpio ports and built in PWM.
2008-02-08CRIS: Fix bugs in return value of atomic_inc_return and atomic_dec_return.Jesper Nilsson
Increment and decrement before assigning to return value.
2008-02-08CRIS: Allow arch dependent delay to override common version.Jesper Nilsson
2008-02-08CRIS: Include arch dependent bug.h.Jesper Nilsson
2008-02-08CRIS: Correct pfn_pte to make it possible to ioremap uncached addresses.Jesper Nilsson
2008-02-08CRIS: Correct comment in io.h to describe reality of I/O space.Jesper Nilsson
The old comment stated that it was "junk needed for the arch-independent code but which we never use in the CRIS port", but this is no longer true.
2008-02-08CRIS: Update cpu_possible_map and raw_smp_processor_id in smp.h header.Jesper Nilsson
- Change name of __smp_processor_id to raw_smp_processor_id. - cpu_possible_map is no longer a define for phys_cpu_present_map, it is now a cpumask_t.
2008-02-08CRIS v10: Cleanup rtc.hJesper Nilsson
- Change RTC_VLOW_RD -> RTC_VL_READ, RTC_VLOW_SET -> RTC_VL_CLR - Whitespace and formatting.
2008-02-08CRIS: Add architecture dependent bug.h for CRIS v10 and CRIS v32Jesper Nilsson
2008-02-08CRIS v32: Minor fixes for io.hJesper Nilsson
- Shorten include paths for machine dependent header files. - Add volatile to hardeware register pointers. - Add spinlocks around critical region. - Expand macros for handling of leds.
2008-02-08CRIS v32: Include path fix for timex.hJesper Nilsson
- Shorten include path for machine dependent header files. - Correct some formatting issues.
2008-02-08CRIS: Remove define ARCH_HAS_DMA_DECLARE_COHERENT_MEMORYJesper Nilsson
2008-02-08CRIS v32: Add headers for EtraxFS and Artpec-3 chips.Jesper Nilsson
2008-02-08CRIS v32: Add prototypes for cache flushingJesper Nilsson
We need these to work around some cache bugs in CRISv32 chips.
2008-02-08CRIS v32: Update asm-cris/arch-v32/irq.h for ETRAX FS and ARTPEC-3Jesper Nilsson
- Correct include to use <> - Rework calculation of number of IRQs and exceptions we have. - Remove useless "mask" argument to BUILD_IRQ macro
2008-02-08CRIS: Merge axisflashmap.h with Axis internal changes.Jesper Nilsson
- Add partition table struct to be used to parse partition table in flash. - Add JFFS2 as a type, and add readoly flag. - Improve some comments. - Lindent has been run, fixing whitespace and formatting issues.
2008-02-08CRIS v32: Add SECOND_WORD_SYNC, used in sync_serial.Jesper Nilsson
2008-02-08CRIS v32: Add hardware dependent include files and defconfigs for ETRAX FS ↵Jesper Nilsson
and ARTPEC-3 chips. The header files describe the hardware registers available in both these chips, note that most of this documentation is automatically generated from the hardware implementation.
2008-02-07Add cmpxchg_local to crisMathieu Desnoyers
Use the new generic cmpxchg_local (disables interrupt). Also use the generic cmpxchg as fallback if SMP is not set. Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> Cc: Mikael Starvik <starvik@axis.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-07Sanitize the type of struct user.u_ar0H. Peter Anvin
struct user.u_ar0 is defined to contain a pointer offset on all architectures in which it is defined (all architectures which define an a.out format except SPARC.) However, it has a pointer type in the headers, which is pointless -- <asm/user.h> is not exported to userspace, and it just makes the code messy. Redefine the field as "unsigned long" (which is the same size as a pointer on all Linux architectures) and change the setting code to user offsetof() instead of hand-coded arithmetic. Cc: Linux Arch Mailing List <linux-arch@vger.kernel.org> Cc: Bryan Wu <bryan.wu@analog.com> Cc: Roman Zippel <zippel@linux-m68k.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@redhat.com> Cc: Richard Henderson <rth@twiddle.net> Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru> Cc: Russell King <rmk@arm.linux.org.uk> Cc: Lennert Buytenhek <kernel@wantstofly.org> Cc: Håvard Skinnemoen <hskinnemoen@atmel.com> Cc: Mikael Starvik <starvik@axis.com> Cc: Yoshinori Sato <ysato@users.sourceforge.jp> Cc: Tony Luck <tony.luck@intel.com> Cc: Hirokazu Takata <takata@linux-m32r.org> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Paul Mundt <lethal@linux-sh.org> Signed-off-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-07Cleanup asm/{elf,page,user}.h: #ifdef __KERNEL__ is no longer neededKirill A. Shutemov
asm/elf.h, asm/page.h and asm/user.h don't export to userspace now, so we can drop #ifdef __KERNEL__ for them. [k.shutemov@gmail.com: remove #ifdef __KERNEL_] Signed-off-by: Kirill A. Shutemov <k.shutemov@gmail.com> Reviewed-by: David Woodhouse <dwmw2@infradead.org> Cc: <linux-arch@vger.kernel.org> Signed-off-by: Kirill A. Shutemov <k.shutemov@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-05cris: remove unused __dummy, CONST_ADDR and ADDR from bitops.hJesper Nilsson
This is very old code, it hasn't changed since 2001 and it is not used anywhere. Noticed by Clemens Koller. Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-05add mm argument to pte/pmd/pud/pgd_freeBenjamin Herrenschmidt
(with Martin Schwidefsky <schwidefsky@de.ibm.com>) The pgd/pud/pmd/pte page table allocation functions get a mm_struct pointer as first argument. The free functions do not get the mm_struct argument. This is 1) asymmetrical and 2) to do mm related page table allocations the mm argument is needed on the free function as well. [kamalesh@linux.vnet.ibm.com: i386 fix] [akpm@linux-foundation.org: coding-syle fixes] Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: <linux-arch@vger.kernel.org> Signed-off-by: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-01-31[NET]: Introducing socket mark socket option.Laszlo Attila Toth
A userspace program may wish to set the mark for each packets its send without using the netfilter MARK target. Changing the mark can be used for mark based routing without netfilter or for packet filtering. It requires CAP_NET_ADMIN capability. Signed-off-by: Laszlo Attila Toth <panther@balabit.hu> Acked-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-25ide: remove stale ide.h "configuration options"Bartlomiej Zolnierkiewicz
Remove stale ide.h "configuration options": * INITIAL_MULT_COUNT - always defined to 0 * SUPPORT_SLOW_DATA_PORTS - unused * OK_TO_RESET_CONTROLLER - always defined to 1 * DISABLE_IRQ_NOSYNC - always defined to 0 Leave SUPPORT_VLB_SYNC (defined to 0 for CRIS and FRV, otherwise to 1) for now but disallow overriding it by <asm/ide.h>. There should be no functionality changes caused by this patch. Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-01-17CRIS v10: vmlinux.lds.S: ix kernel oops on boot and use common definesJesper Nilsson
- Move alignment to page size of init data outside ifdef for BLK_DEV_INITRD. The reservation up to page size of memory after init data was previously not done if BLK_DEV_INITRD was undefined. This caused a kernel oops when init memory pages were freed after startup, data placed in the same page as the last init memory would also be freed and reused, with disastrous results. - Use macros for initcalls and .text sections. - Replace hardcoded page size constant with PAGE_SIZE define. - Change include/asm-cris/page.h to use the _AC macro to instead of testing __ASSEMBLY__. Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Mikael Starvik <mikael.starvik@axis.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-01-14CRIS: define __ARCH_WANT_SYS_RT_SIGSUSPEND in unistd.h for CRISJesper Nilsson
This allows us to use the commong sys_rt_sigsuspend instead of having our own. Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com> Cc: Mikael Starvik <mikael.starvik@axis.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-11-14CRIS tlb.h should include linux/pagemap.hJesper Nilsson
Include linux/pagemap.h for release_pages and page_cache_release. Fixes compilation error in arch/cris/mm/init.c when CONFIG_SWAP is unset. Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com> Cc: Mikael Starvik <mikael.starvik@axis.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-11-14CRISv10 improve and bugfix fasttimerJesper Nilsson
Improve and bugfix CRIS v10 fast timers. - irq_handler_t now only takes two arguments. - Keep interrupts disabled as long as we have a reference to the fasttimer list and only enable them while doing the callback. del_fast_timer may be called from other interrupt context. - Fix bug where debug code could return without calling local_irq_restore. - Use jiffies instead of usec (change from struct timeval to fasttime_t). - Don't initialize static variables to zero. - Remove obsolete #ifndef DECLARE_WAITQUEUE code. - fast_timer_init should be __initcall. - Change status/debug variables to unsigned. - Remove CVS log and CVS id. Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com> Cc: Mikael Starvik <mikael.starvik@axis.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
generated by cgit v1.2.3 (git 2.0.4) at 2024-07-16 05:34:23 +0000