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* [IA64] Speed up lfetch.fault [NULL]David Mosberger-Tang2005-06-281-0/+19
| | | | | | | | | | | | | This patch greatly speeds up the handling of lfetch.fault instructions which result in NaT consumption. Due to the NaT-page mapped at address 0, this is guaranteed to happen when lfetch.fault'ing a NULL pointer. With this patch in place, we can even define prefetch()/prefetchw() as lfetch.fault without significant performance degradation. More importantly, it allows compilers to be more aggressive with using lfetch.fault on pointers that might be NULL. Signed-off-by: David Mosberger-Tang <davidm@hpl.hp.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
* [IA64] Recognize HP sx2000 chipsetBjorn Helgaas2005-06-281-0/+4
| | | | | | | | | | | | | No functional change, just identify the device nicely: -IOC: Unknown (103c:12ec) 0.1 HPA 0xf8020002000 IOVA space 1024Mb at 0x40000000 +IOC: sx2000 0.1 HPA 0xf8020002000 IOVA space 1024Mb at 0x40000000 We used to create fake PCI devices for these chips, but we no longer do that. So I don't think there's any reason to touch pci_ids.h now. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
* [IA64-SGI] altix: enable vgacon supportMark Maule2005-06-283-8/+18
| | | | | | | | | | Altix patch to enable use of vgacon driver on that platform. Depends on the PCDP generalization patch discussed at: http://marc.theaimsgroup.com/?l=linux-ia64&m=111446235101939&w=2 Signed-off-by: Mark Maule <maule@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
* [IA64-SGI] pcdp: add PCDP pci interface supportMark Maule2005-06-284-12/+62
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Resend 2 with changes per Bjorn Helgaas comments. Changes from original: + Change globals to vga_console_iobase/vga_console_membase and make them unconditional. + Address style-related comments. Patch to extend the PCDP vga setup code to support PCI io/mem translations for the legacy vga ioport and ram spaces on architectures (e.g. altix) which need them. Summary of the changes: drivers/firmware/pcdp.c drivers/firmware/pcdp.h ----------------------- + add declaration for the spec-defined PCI interface struct (pcdp_if_pci) as well as support macros. + extend setup_vga_console() to know about pcdp_if_pci and add a couple of globals to hold the io and mem translation offsets if present. arch/ia64/kernel/setup.c ------------------------ + tweek early_console_setup() to allow multiple early console setup routines to be called. include/asm-ia64/vga.h ---------------------- + make VGA_MAP_MEM vga_console_membase aware Signed-off-by: Mark Maule <maule@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
* Auto merge with /home/aegl/GIT/ia64-testTony Luck2005-06-286-224/+299
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| * Auto merge with /home/aegl/GIT/linusTony Luck2005-06-151219-21951/+51469
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| * \ Merge with temp tree to get David's gdb inferior calls patchTony Luck2005-05-18642-7521/+10422
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| | * | [IA64] Fix convert_to_non_syscall() so gdb inferior calls work againDavid Mosberger-Tang2005-05-171-1/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix convert_to_non_syscall() so it arranges for the kernel to be left via ia64_leave_kernel() rather than ia64_leave_syscall(). The latter no longer tolerates being called with pSys=0 and pNonSys=1. Signed-off-by: David Mosberger-Tang <davidm@hpl.hp.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | | [IA64] Merge audit fix for fsyscalls with syscall-optimizationsDavid Mosberger-Tang2005-05-051-2/+2
| | | | | | | | | | | | | | | | | | | | Signed-off-by: David Mosberger-Tang <davidm@hpl.hp.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | | [IA64] need r29=psr *after* rsm psr.iDavid Mosberger-Tang2005-04-281-6/+5Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Yanmin Zhang pointed out a sequence problem when saving the psr. David Mosberger provided this patch (which gave up a cycle). Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | | [IA64] use srlz.d instead of srlz.i in ia64_leave_kernel()David Mosberger-Tang2005-04-281-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch switches the srlz.i in ia64_leave_kernel() to srlz.d. As per architecture manual, the former is needed only to ensure that the clearing of PSR.IC is seen by the VHPT for subsequent instruction fetches. However, since the remainder of the code (up to and including the RFI instruction) is mapped by a pinned TLB entry, there is no chance of an iTLB miss and we don't care whether or not the VHPT sees PSR.IC cleared. Since srlz.d is substantially cheaper than srlz.i, this should shave off a few cycles off the interrupt path (unverified though; I'm not setup to measure this at the moment). Signed-off-by: David Mosberger-Tang <davidm@hpl.hp.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | | [IA64] Annotate fsys_bubble_down() with McKinley dispatch info.David Mosberger-Tang2005-04-281-44/+74
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch changes comments & formatting only. There is no code change. Signed-off-by: David Mosberger-Tang <davidm@hpl.hp.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | | [IA64] Reschedule fsys_bubble_down().David Mosberger-Tang2005-04-281-40/+33Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Improvements come from eliminating srlz.i, not scheduling AR/CR-reads too early (while there are others still pending), scheduling the backing-store switch as well as possible, splitting the BBB bundle into a MIB/MBB pair. Why is it safe to eliminate the srlz.i? Observe that we used to clear bits ~PSR_PRESERVED_BITS in PSR.L. Since PSR_PRESERVED_BITS==PSR.{UP,MFL,MFH,PK,DT,PP,SP,RT,IC}, we ended up clearing PSR.{BE,AC,I,DFL,DFH,DI,DB,SI,TB}. However, PSR.BE : already is turned off in __kernel_syscall_via_epc() PSR.AC : don't care (kernel normally turns PSR.AC on) PSR.I : already turned off by the time fsys_bubble_down gets invoked PSR.DFL: always 0 (kernel never turns it on) PSR.DFH: don't care --- kernel never touches f32-f127 on its own initiative PSR.DI : always 0 (kernel never turns it on) PSR.SI : always 0 (kernel never turns it on) PSR.DB : don't care --- kernel never enables kernel-level breakpoints PSR.TB : must be 0 already; if it wasn't zero on entry to __kernel_syscall_via_epc, the branch to fsys_bubble_down will trigger a taken branch; the taken-trap-handler then converts the syscall into a break-based system-call. In other words: all the bits we're clearying are either 0 already or are don't cares! Thus, we don't have to write PSR.L at all and we don't have to do a srlz.i either. Good for another ~20 cycle improvement for EPC-based heavy-weight syscalls. Signed-off-by: David Mosberger-Tang <davidm@hpl.hp.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | | [IA64] Annotate __kernel_syscall_via_epc() with McKinley dispatch info.David Mosberger-Tang2005-04-281-22/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Two other very minor changes: use "mov.i" instead of "mov" for reading ar.pfs (for clarity; doesn't affect the code at all). Also, predicate the load of r14 for consistency. Signed-off-by: David Mosberger-Tang <davidm@hpl.hp.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | | [IA64] Reschedule __kernel_syscall_via_epc().David Mosberger-Tang2005-04-281-13/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Avoid some stalls, which is good for about 2 cycles when invoking a light-weight handler. When invoking a heavy-weight handler, this helps by about 7 cycles, with most of the improvement coming from the improved branch-prediction achieved by splitting the BBB bundle into two MIB bundles. Signed-off-by: David Mosberger-Tang <davidm@hpl.hp.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | | [IA64] Reschedule break_fault() for better performance.David Mosberger-Tang2005-04-281-67/+106
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch reorganizes break_fault() to optimistically assume that a system-call is being performed from user-space (which is almost always the case). If it turns out that (a) we're not being called due to a system call or (b) we're being called from within the kernel, we fixup the no-longer-valid assumptions in non_syscall() and .break_fixup(), respectively. With this approach, there are 3 major phases: - Phase 1: Read various control & application registers, in particular the current task pointer from AR.K6. - Phase 2: Do all memory loads (load system-call entry, load current_thread_info()->flags, prefetch kernel register-backing store) and switch to kernel register-stack. - Phase 3: Call ia64_syscall_setup() and invoke syscall-handler. Good for 26-30 cycles of improvement on break-based syscall-path. Signed-off-by: David Mosberger-Tang <davidm@hpl.hp.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | | [IA64] In ia64_leave_syscall(), fix comments and whitespace only.David Mosberger-Tang2005-04-281-40/+39Star
| | | | | | | | | | | | | | | | | | | | Signed-off-by: David Mosberger-Tang <davidm@hpl.hp.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | | [IA64] Schedule ia64_leave_syscall() to read ar.bsp earlierDavid Mosberger-Tang2005-04-281-24/+19Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reschedule code to read ar.bsp as early as possible. To enable this, don't bother clearing some of the registers when we're returning to kernel stacks. Also, instead of trying to support the pNonSys case (which makes no sense), do a bugcheck instead (with break 0). Finally, remove a clear of r14 which is a left-over from the previous patch. Signed-off-by: David Mosberger-Tang <davidm@hpl.hp.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | | [IA64] In syscall-entry, use st8 instead of stf8 to clear pt_regs.r8David Mosberger-Tang2005-04-281-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Using stf8 seemed like a clever idea at the time, but stf8 forces the cache-line to be invalidated in the L1D (if it happens to be there already). This patch eliminates a guaranteed L1D cache-miss and, by itself, is good for a 1-2 cycle improvement for heavy-weight syscalls. Signed-off-by: David Mosberger-Tang <davidm@hpl.hp.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | | [IA64] On return from syscall, hint b7 with __kernel_syscall_via_epc().David Mosberger-Tang2005-04-281-1/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Why is this a good idea? Clearing b7 to 0 is guaranteed to do us no good and writing it with __kernel_syscall_via_epc() yields a 6 cycle improvement _if_ the application performs another EPC-based system- call without overwriting b7, which is not all that uncommon. Well worth the minimal cost of 1 bundle of code. Signed-off-by: David Mosberger-Tang <davidm@hpl.hp.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | | [IA64] Schedule fp-clearing insns at least 6 cycles after reading ar.bsp.David Mosberger-Tang2005-04-281-10/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Decreases syscall overhead by approximately 6 cycles. Signed-off-by: David Mosberger-Tang <davidm@hpl.hp.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | | [IA64] Use dynamic prediction for RSE-clearing branches.David Mosberger-Tang2005-04-281-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This by itself is good for a 1-2 cycle speed up. Effect is bigger when combined with the later patches. Signed-off-by: David Mosberger-Tang <davidm@hpl.hp.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | | [IA64] __ia64_syscall() is no longer used anywhere in the kernel. Remove it.David Mosberger-Tang2005-04-282-15/+0Star
| | | | | | | | | | | | | | | | | | | | Signed-off-by: David Mosberger-Tang <davidm@hpl.hp.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
* | | | [PATCH] cfq build fixAndrew Morton2005-06-281-25/+24Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | drivers/block/cfq-iosched.c: In function 'cfq_put_queue': drivers/block/cfq-iosched.c:303: sorry, unimplemented: inlining failed in call to 'cfq_pending_requests': function body not available drivers/block/cfq-iosched.c:1080: sorry, unimplemented: called from here drivers/block/cfq-iosched.c: In function '__cfq_may_queue': drivers/block/cfq-iosched.c:1955: warning: the address of 'cfq_cfqq_must_alloc_slice', will always evaluate as 'true' make[1]: *** [drivers/block/cfq-iosched.o] Error 1 make: *** [drivers/block/cfq-iosched.o] Error 2 Cc: Jeff Garzik <jgarzik@pobox.com> Cc: Jens Axboe <axboe@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds2005-06-2821-357/+233Star
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| * | | | [SPARC64]: Get rid of fast IRQ feature.David S. Miller2005-06-287-247/+62Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The only real user was the assembler floppy interrupt handler, which does not need to be in assembly. This makes it so that there are less pieces of code which know about the internal layout of ivector_table[] and friends. Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | | [SPARC64]: Avoid membar instructions in delay slots.David S. Miller2005-06-2815-110/+171
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In particular, avoid membar instructions in the delay slot of a jmpl instruction. UltraSPARC-I, II, IIi, and IIe have a bug, documented in the UltraSPARC-IIi User's Manual, Appendix K, Erratum 51 The long and short of it is that if the IMU unit misses on a branch or jmpl, and there is a store buffer synchronizing membar in the delay slot, the chip can stop fetching instructions. If interrupts are enabled or some other trap is enabled, the chip will unwedge itself, but performance will suffer. We already had a workaround for this bug in a few spots, but it's better to have the entire tree sanitized for this rule. Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | | [PATCH] ACPI-based PCI resources: PCMCIA bugfix, but resources missing in treesDominik Brodowski2005-06-281-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Don't auto-configure yenta sockets for PCMCIA devices if it is connected to the root PCI bus on the x86 or x86_64 architectures. Previously, this was handled by the "ioport_resource"/"iomem_resource" check a few lines below, but with the new ACPI-based resource handling this doesn't catch all cases any longer. pci-yenta-cardbus-fix.patch and this patch should solve the initialization time trouble. However, the ACPI-based PCI resource handling is badly broken, IMHO: - many resources of devices don't show up in the resource trees ( /proc/iomem and /proc/ioports) any longer. This means that PCMCIA, but also possibly other subsystems (ISA, PnP, ...) do not know which resources it cannot use. - verify_root_windows() should fail if there are no iomem _or_ ioport resources, not only if there are no iomem _and_ ioport resources. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | | [PATCH] pcmcia: export modalias in sysfsDominik Brodowski2005-06-281-2/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Provide a "modalias" entry in sysfs for PCMCIA devices. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | | [PATCH] pcmcia: 8 and 16 bit access for static_mapDominik Brodowski2005-06-281-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The PCMCIA card services layer is never setting the i/o map attributes when SS_CAP_STATIC_MAP is specified. Net result, sockets' set_io_map() calls always see requests with most flags clear, meaning 8 bit access. For hardware that always autosizes, that won't matter; and all current STATIC_MAP drivers ignore those attributes. A new driver (for at91rm9200) suffers badly from this, since this forces everything into 8 bit mode and that breaks both (a) cards requiring 16 bit access, and (b) ide-cs; but of course 8-bit cards work OK (as does accessing card attributes). So this patch arranges to pass the attributes down, matching the behavior for non-static mappings (using the first/only I/O window). Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | | [PATCH] pcmcia: properly handle all errors of register_chrdevDominik Brodowski2005-06-281-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | register_chrdev() can return errors (negative) other then -EBUSY, so check for any negative error code. Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | | [PATCH] pcmcia: documentation fixJar2005-06-281-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix example hash generator in Documentation. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | | [PATCH] pcmcia: resource handling fixesDominik Brodowski2005-06-282-3/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - properly bail out in set_cis_map if call to socket driver's set_mem_map failed - don't abort do_mem_probe cycle if one entry failed (!CONFIG_PCMCIA_PROBE) - don't do iomem probing in chunks larger than 0x800000 (1 << 23) as yenta_socket and vrc4173_cardu.c fail to set_mem_map for windows equal to or larger than (1 << 24). Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | | [PATCH] pcmcia: select crc32 in Kconfig for PCMCIADominik Brodowski2005-06-281-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | PCMCIA needs CRC32. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | | [PATCH] pcmcia: mod_devicetable.h fix for different sizes in kernel- and ↵Dominik Brodowski2005-06-281-1/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | userspace The size of pointers may differ between (userspace) modpost and (kernelspace) modules -- so fix mod_devicetable.h to reflect this possibility. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | | [PATCH] pcmcia: synclink_cs IRQ_INFO2_INFO is goneDominik Brodowski2005-06-281-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove the IRQ_INFO2_VALID flag in synclink_cs -- I overlooked it when removing all other users in PCMCIA drivers for 2.6.11. Thanks to Marcelo Tosatti for noticing it. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | | [PATCH] pcmcia: use request_region in i82365Dominik Brodowski2005-06-281-7/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | randy_dunlap <rdunlap@xenotime.net> Convert deprecated check_region() calls to request/release region. Add return value check on one request_region(). I suspect that it may do an extra release_region(), which should generate a warning message from the kernel. Signed-off-by: randy_dunlap <rdunlap@xenotime.net> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | | [PATCH] pcmcia: release_classDominik Brodowski2005-06-281-1/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Properly wait for the class refcount to reach zero. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | | [PATCH] pcmcia: ds.c cleanupDominik Brodowski2005-06-284-62/+58Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Clean up ds.c Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | | [PATCH] pcmcia: cs.c cleanupDominik Brodowski2005-06-283-144/+76Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Clean up cs.c Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | | [PATCH] pcmcia: move pcmcia resource handling out of cs.cDominik Brodowski2005-06-285-936/+997
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move the 16-bit PCMICA resource handling from pcmcia_core.o to pcmcia.o. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | | [PATCH] pcmcia: rename some functionsDominik Brodowski2005-06-284-32/+31Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Rename some functions in drivers/pcmcia/ to show they belong to the PCMCIA subsystem. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | | [PATCH] pcmcia: remove unneeded includes in ds.cDominik Brodowski2005-06-282-36/+3Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove unnecessary includes in ds.c and pcmcia_ioctl.c Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | | [PATCH] pcmcia: merge struct pcmcia_bus_socket into struct pcmcia_socketDominik Brodowski2005-06-284-178/+118Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge struct pcmcia_bus_socket into struct pcmcia_socket. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | | [PATCH] pcmcia: make PCMCIA status a bitfieldDominik Brodowski2005-06-283-18/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | make pcmcia_bus_socket->state a bitfield, and rename it pcmcia_state to prepare for struct pcmcia_bus_socket integration into struct pcmcia_socket. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | | [PATCH] pcmcia: clean up cs ds callbackDominik Brodowski2005-06-282-6/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | struct pcmcia_callback isn't needed for each socket, one is enough for all sockets. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | | [PATCH] pcmcia: move PCMCIA ioctl to a separate fileDominik Brodowski2005-06-284-780/+850
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move all PCMCIA_IOCTL-related code to a different file. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net> From: Richard Purdie <rpurdie@rpsys.net> The pcmcia-move-pcmcia-ioctl-to-a-separate-file patch was corrupted in -mm2 causing this problem. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | | [PATCH] pcmcia: add a config option for the PCMICA ioctlDominik Brodowski2005-06-282-11/+53
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a new config option to control the building of the PCMCIA IOCTL. Currently, it is not yet made public, though the help text is there already. Signed-off-by: Dominik Brodowski <linux@dominikbrodowksi.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | | [PATCH] pcmcia: mark parent bridge windows as resources available for PCMCIA ↵Dominik Brodowski2005-06-283-2/+61
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | devices Automatically mark the parent PCI-PCI bridge windows as resources available for PCMCIA usage. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | | [PATCH] pcmcia: update resource database adjust routines to use unsigned ↵Dominik Brodowski2005-06-281-51/+38Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | long values Make adjust_io and adjust_memory independent of adjust_t to allow for IO resources > x86's IO_SPACE_LIMIT. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-11-06 17:39:35 +0100