linux/drivers/usb/host
David Daney f5ced99725 USB: octeon2-common: Don't reinitialize the clocks.
The UCTL clock initialization will cause the ehci and ohci blocks to
become inoperable if the clocks are reinitialized.

Check to see if the clocks have already been initialized.

Also use a mutex to protect the clock initialization code so that
there can be no attempt to use the clocks before they are fully
configured.

Signed-off-by: David Daney <ddaney@caviumnetworks.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-05-03 10:09:31 -07:00
..
whci Fix common misspellings 2011-03-31 11:26:23 -03:00
ehci-ath79.c USB: ehci: add workaround for Synopsys HC bug 2011-04-13 16:58:18 -07:00
ehci-atmel.c ehci-atmel: fix section mismatch warning 2011-03-11 14:18:52 -08:00
ehci-au1xxx.c USB: EHCI: fix scheduling while atomic during suspend 2011-02-03 16:57:43 -08:00
ehci-cns3xxx.c USB: cns3xxx: Add EHCI and OHCI bus glue for cns3xxx SOCs 2010-11-29 18:32:47 +03:00
ehci-dbg.c USB: EHCI: Cleanup and rewrite ehci_vdgb(). 2011-02-04 11:43:58 -08:00
ehci-fsl.c USB: extend ehci-fsl and fsl_udc_core driver for OTG operation 2011-05-02 16:59:38 -07:00
ehci-fsl.h USB: ehci-fsl: add MPC5121E specific suspend and resume 2011-05-02 16:59:36 -07:00
ehci-hcd.c USB: ehci: add bus glue for the Atheros AR71XX/AR724X/AR91XX SoCs 2011-04-13 16:57:44 -07:00
ehci-hub.c USB: extend ehci-fsl and fsl_udc_core driver for OTG operation 2011-05-02 16:59:38 -07:00
ehci-ixp4xx.c
ehci-lpm.c USB: Mark EHCI LPM functions as __maybe_unused 2011-02-17 10:47:55 -08:00
ehci-mem.c USB: EHCI: AMD periodic frame list table quirk 2010-11-16 13:36:40 -08:00
ehci-msm.c USB: EHCI: Fix compiler warnings with MSM driver 2011-02-25 11:34:35 -08:00
ehci-mxc.c ARM i.MX ehci: do ehci init in board specific functions 2011-02-11 08:40:45 +01:00
ehci-octeon.c USB: Add EHCI and OHCH glue for OCTEON II SOCs. 2010-10-29 19:08:44 +01:00
ehci-omap.c usb: host: omap: ehci and ohci simplification 2011-03-01 17:02:49 +02:00
ehci-orion.c USB: don't run ehci_reset in ehci_run for tdi device 2011-02-17 10:57:13 -08:00
ehci-pci.c USB host: Move AMD PLL quirk to pci-quirks.c 2011-03-01 16:01:45 -05:00
ehci-pmcmsp.c USB: EHCI bus glue for on-chip PMC MSP USB controller 2011-02-25 11:37:31 -08:00
ehci-ppc-of.c dt/usb: Eliminate users of of_platform_{,un}register_driver 2011-02-28 13:22:45 -07:00
ehci-ps3.c
ehci-q.c Merge 2.6.39-rc4 into usb-next 2011-04-19 05:50:38 -07:00
ehci-s5p.c USB: Add initial S5P EHCI driver 2011-04-13 16:50:52 -07:00
ehci-sched.c USB host: Move AMD PLL quirk to pci-quirks.c 2011-03-01 16:01:45 -05:00
ehci-sh.c usb: ehci-sh: Add missing ehci helpers. 2010-11-26 16:48:31 +09:00
ehci-spear.c USB host: Adding USB ehci & ohci support for spear platform 2010-11-16 13:53:29 -08:00
ehci-tegra.c USB: ehci: tegra: fix USB1 port reset issue 2011-04-29 17:24:37 -07:00
ehci-vt8500.c usb: Add support for VIA VT8500 and compatibles in EHCI HCD 2010-11-11 06:24:54 -08:00
ehci-w90x900.c usb: Add in missing EHCI helpers. 2010-11-30 16:51:21 -08:00
ehci-xilinx-of.c Merge branch 'devicetree/next' of git://git.secretlab.ca/git/linux-2.6 2011-03-16 17:28:10 -07:00
ehci.h USB: extend ehci-fsl and fsl_udc_core driver for OTG operation 2011-05-02 16:59:38 -07:00
fhci-dbg.c
fhci-hcd.c Fix common misspellings 2011-03-31 11:26:23 -03:00
fhci-hub.c
fhci-mem.c
fhci-q.c
fhci-sched.c
fhci-tds.c Fix common misspellings 2011-03-31 11:26:23 -03:00
fhci.h Fix common misspellings 2011-03-31 11:26:23 -03:00
fsl-mph-dr-of.c USB: ehci-fsl: Fix 'have_sysif_regs' detection 2011-01-22 18:38:58 -08:00
hwa-hc.c
imx21-dbg.c
imx21-hcd.c Fix common misspellings 2011-03-31 11:26:23 -03:00
imx21-hcd.h USB: imx21-hcd accept arbitary transfer buffer alignement. 2010-10-22 10:22:03 -07:00
isp116x-hcd.c USB 3.0 Hub Changes 2011-03-13 18:07:11 -07:00
isp116x.h Fix common misspellings 2011-03-31 11:26:23 -03:00
isp1362-hcd.c Fix common misspellings 2011-03-31 11:26:23 -03:00
isp1362.h
isp1760-hcd.c usb/isp1760: Improve urb queueing, get rid of BUG():s in normal code paths 2011-05-02 17:03:50 -07:00
isp1760-hcd.h usb/isp1760: Improve urb queueing, get rid of BUG():s in normal code paths 2011-05-02 17:03:50 -07:00
isp1760-if.c dt/usb: Eliminate users of of_platform_{,un}register_driver 2011-02-28 13:22:45 -07:00
Kconfig USB: ohci: add bus glue for the Atheros AR71XX/AR7240 SoCs 2011-04-13 16:58:19 -07:00
Makefile USB: Add EHCI and OHCH glue for OCTEON II SOCs. 2010-10-29 19:08:44 +01:00
octeon2-common.c USB: octeon2-common: Don't reinitialize the clocks. 2011-05-03 10:09:31 -07:00
ohci-at91.c
ohci-ath79.c USB: ohci: add bus glue for the Atheros AR71XX/AR7240 SoCs 2011-04-13 16:58:19 -07:00
ohci-au1xxx.c USB: ohci-au1xxx: fix warning "__BIG_ENDIAN" is not defined 2011-04-13 15:44:03 -07:00
ohci-cns3xxx.c USB: cns3xxx: Add EHCI and OHCI bus glue for cns3xxx SOCs 2010-11-29 18:32:47 +03:00
ohci-da8xx.c
ohci-dbg.c llseek: automatically add .llseek fop 2010-10-15 15:53:27 +02:00
ohci-ep93xx.c
ohci-hcd.c USB: ohci: add bus glue for the Atheros AR71XX/AR7240 SoCs 2011-04-13 16:58:19 -07:00
ohci-hub.c USB 3.0 Hub Changes 2011-03-13 18:07:11 -07:00
ohci-jz4740.c USB: ohci-jz4740: Fix spelling in MODULE_ALIAS 2010-11-11 07:14:07 -08:00
ohci-mem.c
ohci-octeon.c USB: Add EHCI and OHCH glue for OCTEON II SOCs. 2010-10-29 19:08:44 +01:00
ohci-omap3.c usb: host: omap: ehci and ohci simplification 2011-03-01 17:02:49 +02:00
ohci-omap.c
ohci-pci.c USB: OHCI: use pci_dev->revision 2011-03-07 12:15:21 -08:00
ohci-pnx4008.c i2c: Add support for custom probe function 2010-08-11 18:20:56 +02:00
ohci-pnx8550.c
ohci-ppc-of.c dt/usb: Eliminate users of of_platform_{,un}register_driver 2011-02-28 13:22:45 -07:00
ohci-ppc-soc.c
ohci-ps3.c
ohci-pxa27x.c ARM: ohci-pxa27x: enable OHCI over U2DC for pxa3xx 2010-10-08 16:21:17 +08:00
ohci-q.c USB host: Move AMD PLL quirk to pci-quirks.c 2011-03-01 16:01:45 -05:00
ohci-s3c2410.c USB: ohci-s3c2410: use resource_size() 2011-04-29 17:24:37 -07:00
ohci-sa1111.c
ohci-sh.c usb: ohci-sh: Set IRQ as shared. 2010-11-01 17:01:27 -04:00
ohci-sm501.c USB: ohci-sm501: add iounmap on error path 2010-10-22 10:21:35 -07:00
ohci-spear.c USB host: Adding USB ehci & ohci support for spear platform 2010-11-16 13:53:29 -08:00
ohci-ssb.c USB: Add USB 2.0 to ssb ohci driver 2010-08-10 14:35:44 -07:00
ohci-tmio.c tmio: Silence warnings introduced by mfd changes 2011-03-23 10:42:01 +01:00
ohci.h Merge branch 'remove' of master.kernel.org:/home/rmk/linux-2.6-arm 2011-03-16 19:05:40 -07:00
oxu210hp-hcd.c Fix common misspellings 2011-03-31 11:26:23 -03:00
oxu210hp.h
pci-quirks.c USB host: Fix lockdep warning in AMD PLL quirk 2011-04-13 15:44:04 -07:00
pci-quirks.h USB host: Move AMD PLL quirk to pci-quirks.c 2011-03-01 16:01:45 -05:00
r8a66597-hcd.c USB 3.0 Hub Changes 2011-03-13 18:07:11 -07:00
r8a66597.h usb: r8a66597-hcd: Change mistake of the outsw function 2010-10-22 10:22:11 -07:00
sl811_cs.c pcmcia: move driver name to struct pcmcia_driver 2010-09-29 17:20:24 +02:00
sl811-hcd.c USB: sl811: add Kconfig option for ISOCHRONOUS mode 2011-04-13 16:26:12 -07:00
sl811.h
u132-hcd.c usb: u132-hcd: Drop __TIME__ usage 2011-04-13 16:36:06 -07:00
uhci-debug.c BKL: remove extraneous #include <smp_lock.h> 2010-11-17 08:59:32 -08:00
uhci-hcd.c USB: UHCI: don't try to revive a dead controller 2011-04-13 16:36:06 -07:00
uhci-hcd.h
uhci-hub.c
uhci-q.c USB: host: uhci-q: Fixed minor coding style issues 2010-12-10 14:18:36 -08:00
xhci-dbg.c xhci: Make xHCI driver endian-safe 2011-05-02 16:42:49 -07:00
xhci-ext-caps.h xHCI: prolong host controller halt time limit 2011-03-13 18:07:09 -07:00
xhci-hub.c usbcore: Refine USB3.0 device suspend and resume 2011-05-02 16:42:53 -07:00
xhci-mem.c usb/ch9: use proper endianess for wBytesPerInterval 2011-05-02 16:42:51 -07:00
xhci-pci.c xhci-hcd: Include <linux/slab.h> in xhci-pci.c 2011-04-29 17:33:12 -07:00
xhci-ring.c xhci 1.0: Set transfer burst last packet count field. 2011-05-02 16:42:56 -07:00
xhci.c xhci: Remove sparse warning about cmd_status. 2011-05-02 16:42:54 -07:00
xhci.h xhci 1.0: Set transfer burst last packet count field. 2011-05-02 16:42:56 -07:00