kevin/linux
1
Fork 0
Code
e3e1288e86
linux/arch/powerpc/sysdev
History
Alexandre Bounine af84ca38af rapidio: add handling of redundant routes 
Detects RIO link to the already enumerated device and properly sets links
between device objects.  Changes to the enumeration/discovery logic:

1. Use Master Enable bit to signal end of the enumeration - agents may
   start their discovery process as soon as they see this bit set
   (Component Tag register was used before for this purpose).

2. Enumerator sets Component Tag (!= 0) immediately during device
   setup.  This allows to identify the device if the redundant route
   exists in a RIO system.

Signed-off-by: Alexandre Bounine <alexandre.bounine@idt.com>
Cc: Thomas Moll <thomas.moll@sysgo.com>
Cc: Matt Porter <mporter@kernel.crashing.org>
Cc: Li Yang <leoli@freescale.com>
Cc: Kumar Gala <galak@kernel.crashing.org>
Cc: Micha Nelissen <micha@neli.hopto.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-10-27 18:03:16 -07:00
..
bestcomm of/address: Clean up function declarations 2010-08-01 01:42:42 -06:00
qe_lib arch/powerpc/sysdev/qe_lib/qe.c: Add of_node_put to avoid memory leak 2010-08-31 16:41:03 -05:00
6xx-suspend.S [POWERPC] Add 6xx-style HID0_SLEEP support. 2008-05-16 23:22:28 +10:00
axonram.c powerpc: remove references to of_device and to_of_device 2010-07-24 09:58:21 -06:00
cpm1.c of/gpio: add default of_xlate function if device has a node pointer 2010-07-05 16:14:30 -06:00
cpm2_pic.c powerpc: Remove whitespace in irq chip name fields 2010-02-17 14:02:48 +11:00
cpm2_pic.h powerpc/cpm2: Checkpatch cleanup 2010-03-04 10:43:58 -06:00
cpm2.c powerpc/fsl-cpm: Configure clock correctly for SCC 2010-04-19 23:13:03 -05:00
cpm_common.c of/gpio: add default of_xlate function if device has a node pointer 2010-07-05 16:14:30 -06:00
dart_iommu.c powerpc/dart_iommu: Support for 64-bit iommu bypass window on PCIe 2010-09-02 14:07:32 +10:00
dart.h
dcr-low.S powerpc/4xx: Extended DCR support v2 2008-12-21 14:21:15 +11:00
dcr.c powerpc: Const-qualify Device Node Argument to DCR Resource Extent API 2008-12-21 14:21:16 +11:00
fsl_85xx_cache_ctlr.h powerpc/85xx: add cache-sram support 2010-10-14 00:54:38 -05:00
fsl_85xx_cache_sram.c powerpc/85xx: add cache-sram support 2010-10-14 00:54:38 -05:00
fsl_85xx_l2ctlr.c powerpc/85xx: add cache-sram support 2010-10-14 00:54:38 -05:00
fsl_gtm.c of/address: Clean up function declarations 2010-08-01 01:42:42 -06:00
fsl_lbc.c [MTD] [NAND] FSL-UPM: add multi chip support 2009-04-06 07:17:09 -07:00
fsl_msi.c Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc 2010-10-21 21:19:54 -07:00
fsl_msi.h powerpc/fsl_msi: add removal path and probe failing path 2010-05-24 21:26:35 -05:00
fsl_pci.c powerpc/fsl-booke: Add PCI device ids for P2040/P3041/P5010/P5020 QoirQ chips 2010-10-14 00:53:03 -05:00
fsl_pci.h powerpc/fsl-pci: Fix MSI support on 83xx platforms 2010-10-14 00:52:30 -05:00
fsl_pmc.c powerpc: remove references to of_device and to_of_device 2010-07-24 09:58:21 -06:00
fsl_rio.c rapidio: add handling of redundant routes 2010-10-27 18:03:16 -07:00
fsl_soc.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6 2010-10-22 20:30:48 -07:00
fsl_soc.h powerpc/5121: shared DIU framebuffer support 2010-08-01 17:06:44 -06:00
grackle.c of: add 'of_' prefix to machine_is_compatible() 2010-02-09 08:33:00 -07:00
i8259.c powerpc: Convert i8259_lock to raw_spinlock 2010-02-19 14:52:31 +11:00
indirect_pci.c powerpc/pci: Clean up direct access to sysdata by indirect ops 2009-05-21 15:44:22 +10:00
ipic.c powerpc: Convert ipic_lock to raw_spinlock 2010-02-19 14:52:31 +11:00
ipic.h
Kconfig powerpc: Move 8xxx GPIO Kconfig under the platform menu 2008-09-23 23:36:32 -05:00
Makefile powerpc/85xx: add cache-sram support 2010-10-14 00:54:38 -05:00
micropatch.c powerpc/cpm1: Mark micropatch code/data static and __init 2010-07-11 11:04:06 -05:00
mmio_nvram.c powerpc/nvram: Allow byte length reads from mmio NVRAM driver 2009-08-20 10:29:22 +10:00
mpc5xxx_clocks.c powerpc/5xxx: Add common mpc5xxx_get_bus_frequency() function 2009-06-17 00:30:22 -06:00
mpc8xx_pic.c powerpc: Remove whitespace in irq chip name fields 2010-02-17 14:02:48 +11:00
mpc8xx_pic.h
mpc8xxx_gpio.c powerpc/mpc8xxx_gpio: Add support for 'qoriq-gpio' controllers 2010-10-14 00:53:00 -05:00
mpic_msi.c powerpc: Fix MSI support on U4 bridge PCIe slot 2009-12-18 14:55:43 +11:00
mpic_pasemi_msi.c pci: Convert msi to new irq_chip functions 2010-10-12 16:53:34 +02:00
mpic_u3msi.c pci: Convert msi to new irq_chip functions 2010-10-12 16:53:34 +02:00
mpic.c powerpc/mpic: Add ability to reset a core via MPIC 2010-07-09 11:28:27 +10:00
mpic.h powerpc/mpic: Add ability to reset a core via MPIC 2010-07-09 11:28:27 +10:00
msi_bitmap.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
mv64x60_dev.c of: Merge of_platform_bus_type with platform_bus_type 2010-07-24 09:57:51 -06:00
mv64x60_pci.c powerpc/pci: Remove owner field from attribute initialization in PCI bridge init 2010-08-05 13:53:35 -07:00
mv64x60_pic.c powerpc: Remove get_irq_desc() 2009-10-30 17:20:55 +11:00
mv64x60_udbg.c [POWERPC] Fix mv64x60 early console code to use cell-index property 2008-04-24 20:57:34 +10:00
mv64x60.h
of_rtc.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
pmi.c powerpc: Remove pr_<level> uses of KERN_<level> 2010-10-13 16:19:03 +11:00
ppc4xx_gpio.c of/gpio: add default of_xlate function if device has a node pointer 2010-07-05 16:14:30 -06:00
ppc4xx_pci.c powerpc/44x: Adding PCI-E support for PowerPC 460SX based SOC. 2010-05-07 15:07:19 -04:00
ppc4xx_pci.h powerpc/44x: Adding PCI-E support for PowerPC 460SX based SOC. 2010-05-07 15:07:19 -04:00
ppc4xx_soc.c powerpc/4xx: Add optional "reset_type" property to control reboot via dts 2010-05-05 12:51:54 -04:00
rtc_cmos_setup.c powerpc: rtc_cmos_setup: assign interrupts only if there is i8259 PIC 2008-07-28 08:47:38 -05:00
simple_gpio.c of/gpio: add default of_xlate function if device has a node pointer 2010-07-05 16:14:30 -06:00
simple_gpio.h powerpc: Implement GPIO driver for simple memory-mapped banks 2008-12-30 11:13:45 -06:00
tsi108_dev.c [POWERPC] Replace remaining __FUNCTION__ occurrences 2008-04-01 20:43:09 +11:00
tsi108_pci.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
uic.c powerpc: Remove whitespace in irq chip name fields 2010-02-17 14:02:48 +11:00
xilinx_intc.c powerpc: Make "intspec" pointers in irq_host->xlate() const 2009-12-09 17:10:37 +11:00
xilinx_pci.c powerpc/virtex: Add support for Xilinx PCI host bridge 2009-06-06 10:14:22 -06:00