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70e9b53dfe
linux/drivers/usb/host
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Mathias Nyman 70e9b53dfe xhci: move usb2 speficic bits to own function in get_port_status call 
Mostly refactoring, with the exception that USB_PORT_STAT_L1 link state
is reported if xhci port link is in U2 AND port is powered.

Previously we did not check if the port was powered, but according to
xhci spec 4.19.1.1.6 All the 'Enabled' states, including
USB_PORT_STAT_L1 (U2), U1, U0 and U3 must have Port power bit set.

Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-12-07 15:40:41 +01:00
..
whci USB: host: whci: remove redundant variable t 2018-07-13 15:41:56 +02:00
bcma-hcd.c USB: host: Remove redundant license text 2017-11-07 15:45:02 +01:00
ehci-atmel.c USB: host: ehci: Remove redundant license text 2017-11-07 15:45:02 +01:00
ehci-dbg.c USB: ehci-hcd: no need to check return value of debugfs_create functions 2018-05-31 12:54:22 +02:00
ehci-exynos.c usb: host: exynos: Remove support for Exynos5440 2018-07-24 18:44:00 +02:00
ehci-fsl.c usb: add a flag to skip PHY initialization to struct usb_hcd 2018-03-09 09:43:52 -08:00
ehci-fsl.h USB: host: ehci: Remove redundant license text 2017-11-07 15:45:02 +01:00
ehci-grlib.c USB: host: ehci: Remove redundant license text 2017-11-07 15:45:02 +01:00
ehci-hcd.c usb: host: Replace empty define with do while 2018-09-28 15:03:37 +02:00
ehci-hub.c USB: ehci-hcd: Add get_resuming_ports method 2018-06-25 21:44:43 +08:00
ehci-mem.c Revert "usb: host: ehci: Use dma_pool_zalloc()" 2018-05-04 14:35:12 -07:00
ehci-mv.c USB: EHCI: ehci-mv: add DT support 2018-09-20 13:07:55 +02:00
ehci-mxc.c USB: host: ehci: Remove redundant license text 2017-11-07 15:45:02 +01:00
ehci-npcm7xx.c USB: host: ehci-npcm7xx: Fix some error codes in probe 2018-06-28 19:32:42 +09:00
ehci-omap.c USB: ehci-omap: drop unused legacy phy support 2018-04-22 15:58:23 +02:00
ehci-orion.c USB: host: ehci: Remove redundant license text 2017-11-07 15:45:02 +01:00
ehci-pci.c USB: host: ehci: Remove redundant license text 2017-11-07 15:45:02 +01:00
ehci-platform.c usb: host: ehci-platform: remove custom USB PHY handling 2018-03-09 09:43:53 -08:00
ehci-pmcmsp.c USB: host: ehci: Remove redundant license text 2017-11-07 15:45:02 +01:00
ehci-ppc-of.c USB: add SPDX identifiers to all remaining files in drivers/usb/ 2017-11-04 11:48:02 +01:00
ehci-ps3.c powerpc/ps3: Set driver coherent_dma_mask 2018-07-20 12:50:37 +10:00
ehci-q.c usb: host: Replace empty define with do while 2018-09-28 15:03:37 +02:00
ehci-sched.c usb: host: ehci-sched: remove redundant pointer dev 2018-07-13 15:41:56 +02:00
ehci-sh.c USB: host: ehci: Remove redundant license text 2017-11-07 15:45:02 +01:00
ehci-spear.c USB: host: ehci: Remove redundant license text 2017-11-07 15:45:02 +01:00
ehci-st.c pinctrl: files should directly include apis they use 2018-02-05 09:41:54 -08:00
ehci-sysfs.c USB: move many drivers to use DEVICE_ATTR_RW 2018-01-24 08:49:51 +01:00
ehci-tegra.c usb: tegra: Move utmi-pads reset from ehci-tegra to tegra-phy 2018-04-23 09:50:57 +02:00
ehci-timer.c usb: host: Replace empty define with do while 2018-09-28 15:03:37 +02:00
ehci-w90x900.c USB: host: ehci: Remove redundant license text 2017-11-07 15:45:02 +01:00
ehci-xilinx-of.c USB: host: ehci: Remove redundant license text 2017-11-07 15:45:02 +01:00
ehci.h usb: host: Replace empty define with do while 2018-09-28 15:03:37 +02:00
fhci-dbg.c USB: fhci-hcd: no need to check return value of debugfs_create functions 2018-05-31 12:54:22 +02:00
fhci-hcd.c USB: host: fhci: Remove redundant license text 2017-11-07 15:45:02 +01:00
fhci-hub.c USB: host: fhci: Remove redundant license text 2017-11-07 15:45:02 +01:00
fhci-mem.c USB: host: fhci: Remove redundant license text 2017-11-07 15:45:02 +01:00
fhci-q.c USB: host: fhci: Remove redundant license text 2017-11-07 15:45:02 +01:00
fhci-sched.c USB: host: fhci: Remove redundant license text 2017-11-07 15:45:02 +01:00
fhci-tds.c treewide: kmalloc() -> kmalloc_array() 2018-06-12 16:19:22 -07:00
fhci.h USB: fhci-hcd: no need to check return value of debugfs_create functions 2018-05-31 12:54:22 +02:00
fotg210-hcd.c usb: host: Replace empty define with do while 2018-09-28 15:03:37 +02:00
fotg210.h usb: host: Replace empty define with do while 2018-09-28 15:03:37 +02:00
fsl-mph-dr-of.c USB: host: Remove redundant license text 2017-11-07 15:45:02 +01:00
hwa-hc.c USB: host: Remove redundant license text 2017-11-07 15:45:02 +01:00
imx21-dbg.c USB: imx21-hcd: no need to check return value of debugfs_create functions 2018-05-31 12:54:22 +02:00
imx21-hcd.c treewide: kzalloc() -> kcalloc() 2018-06-12 16:19:22 -07:00
imx21-hcd.h USB: host: imx21: Remove redundant license text 2017-11-07 15:45:02 +01:00
isp116x-hcd.c USB: isp116x-hcd: no need to check return value of debugfs_create functions 2018-05-31 12:54:21 +02:00
isp116x.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
isp1362-hcd.c usb: host: isp1362-hcd: remove a couple of redundant assignments 2017-11-07 15:52:29 +01:00
isp1362.h usb: isp1362: remove blackfin arch glue 2018-03-26 15:57:14 +02:00
Kconfig USB: EHCI: make ehci-mv a separate driver 2018-09-20 13:07:55 +02:00
Makefile USB: EHCI: make ehci-mv a separate driver 2018-09-20 13:07:55 +02:00
max3421-hcd.c USB: add SPDX identifiers to all remaining files in drivers/usb/ 2017-11-04 11:48:02 +01:00
ohci-at91.c usb: host: ohci-at91: fix request of irq for optional gpio 2018-10-15 15:57:29 +02:00
ohci-da8xx.c USB: ohci: da8xx: remove clk con_id 2018-01-09 16:15:19 +01:00
ohci-dbg.c treewide: kmalloc() -> kmalloc_array() 2018-06-12 16:19:22 -07:00
ohci-exynos.c usb: host: exynos: Remove support for Exynos5440 2018-07-24 18:44:00 +02:00
ohci-hcd.c USB: ohci: no need to check return value of debugfs_create functions 2018-05-31 12:54:21 +02:00
ohci-hub.c ohci-hcd: Fix race condition caused by ohci_urb_enqueue() and io_watchdog_func() 2018-02-15 18:43:57 +01:00
ohci-mem.c usb: host: remove unnecessary condition check 2018-11-07 13:22:06 +01:00
ohci-nxp.c USB: host: ohci: Remove redundant license text 2017-11-07 15:45:02 +01:00
ohci-omap.c usb: add a flag to skip PHY initialization to struct usb_hcd 2018-03-09 09:43:52 -08:00
ohci-pci.c USB: add SPDX identifiers to all remaining files in drivers/usb/ 2017-11-04 11:48:02 +01:00
ohci-platform.c usb: host: ohci-platform: remove custom USB PHY handling 2018-03-09 09:43:53 -08:00
ohci-ppc-of.c USB: add SPDX identifiers to all remaining files in drivers/usb/ 2017-11-04 11:48:02 +01:00
ohci-ps3.c powerpc/ps3: Set driver coherent_dma_mask 2018-07-20 12:50:37 +10:00
ohci-pxa27x.c USB: add SPDX identifiers to all remaining files in drivers/usb/ 2017-11-04 11:48:02 +01:00
ohci-q.c usb: ohci: Proper handling of ed_rm_list to handle race condition between usb_kill_urb() and finish_unlinks() 2018-02-15 18:45:34 +01:00
ohci-s3c2410.c USB: add SPDX identifiers to all remaining files in drivers/usb/ 2017-11-04 11:48:02 +01:00
ohci-sa1111.c USB: add SPDX identifiers to all remaining files in drivers/usb/ 2017-11-04 11:48:02 +01:00
ohci-sm501.c USB: add SPDX identifiers to all remaining files in drivers/usb/ 2017-11-04 11:48:02 +01:00
ohci-spear.c USB: host: ohci: Remove redundant license text 2017-11-07 15:45:02 +01:00
ohci-st.c USB: host: ohci: Remove redundant license text 2017-11-07 15:45:02 +01:00
ohci-tmio.c USB: host: ohci: Remove redundant license text 2017-11-07 15:45:02 +01:00
ohci.h USB: ohci: no need to check return value of debugfs_create functions 2018-05-31 12:54:21 +02:00
oxu210hp-hcd.c treewide: setup_timer() -> timer_setup() 2017-11-21 15:57:07 -08:00
oxu210hp.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
pci-quirks.c USB: OHCI: Remove USB bus reset delay from OHCI handover code 2018-09-10 20:05:02 +02:00
pci-quirks.h Revert "xhci: Reset Renesas uPD72020x USB controller for 32-bit DMA issue" 2018-06-01 13:24:51 +02:00
r8a66597-hcd.c treewide: setup_timer() -> timer_setup() 2017-11-21 15:57:07 -08:00
r8a66597.h USB: host: Remove redundant license text 2017-11-07 15:45:02 +01:00
sl811_cs.c USB: add SPDX identifiers to all remaining files in drivers/usb/ 2017-11-04 11:48:02 +01:00
sl811-hcd.c USB: host: sl811: Re-use DEFINE_SHOW_ATTRIBUTE() macro 2018-03-16 15:40:19 +01:00
sl811.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
ssb-hcd.c USB: host: Remove redundant license text 2017-11-07 15:45:02 +01:00
u132-hcd.c usb: host: u132-hcd: Fix a sleep-in-atomic-context bug in u132_get_frame() 2018-09-05 14:36:53 +02:00
uhci-debug.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
uhci-grlib.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
uhci-hcd.c USB: uhci: no need to check return value of debugfs_create functions 2018-05-31 12:54:21 +02:00
uhci-hcd.h usb: uhci: Add clk support to uhci-platform 2018-01-17 15:08:56 +01:00
uhci-hub.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
uhci-pci.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
uhci-platform.c usb: uhci: Add clk support to uhci-platform 2018-01-17 15:08:56 +01:00
uhci-q.c USB: remove the URB_NO_FSBR flag 2017-12-12 13:16:07 +01:00
xhci-dbg.c usb: xhci: Cleanup printk debug message for ERST 2017-12-08 17:43:52 +01:00
xhci-dbgcap.c Merge 4.18-rc5 into usb-next 2018-07-16 09:09:24 +02:00
xhci-dbgcap.h usb: xhci: dbc: Add SPDX identifiers to dbc files 2018-05-24 18:03:07 +02:00
xhci-dbgtty.c usb: xhci: dbc: Add SPDX identifiers to dbc files 2018-05-24 18:03:07 +02:00
xhci-debugfs.c xhci: debugfs: add debugfs interface to enable compliance mode for a port 2018-05-24 18:03:09 +02:00
xhci-debugfs.h USB: host: xhci-debugfs: add SPDX lines 2017-11-07 15:53:48 +01:00
xhci-ext-caps.c xhci: Add Intel extended cap / otg phy mux handling 2018-03-22 13:40:10 +01:00
xhci-ext-caps.h xhci: Add Intel extended cap / otg phy mux handling 2018-03-22 13:40:10 +01:00
xhci-histb.c xhci: Fix leaking USB3 shared_hcd at xhci removal 2018-11-09 08:31:08 -08:00
xhci-hub.c xhci: move usb2 speficic bits to own function in get_port_status call 2018-12-07 15:40:41 +01:00
xhci-mem.c xhci: move bus_state structure under the xhci_hub structure. 2018-12-07 15:40:41 +01:00
xhci-mtk-sch.c usb: xhci-mtk: supports SSP without external USB3 gen2 hub 2018-09-28 15:04:45 +02:00
xhci-mtk.c xhci: Fix leaking USB3 shared_hcd at xhci removal 2018-11-09 08:31:08 -08:00
xhci-mtk.h usb: xhci-mtk: supports bandwidth scheduling with multi-TT 2018-09-28 15:04:45 +02:00
xhci-mvebu.c USB: host: xhci: Remove redundant license text 2017-11-07 15:45:02 +01:00
xhci-mvebu.h USB: host: xhci: Remove redundant license text 2017-11-07 15:45:02 +01:00
xhci-pci.c xhci: Add quirk to workaround the errata seen on Cavium Thunder-X2 Soc 2018-11-09 08:31:09 -08:00
xhci-plat.c xhci: Fix leaking USB3 shared_hcd at xhci removal 2018-11-09 08:31:08 -08:00
xhci-plat.h USB: host: xhci: Remove redundant license text 2017-11-07 15:45:02 +01:00
xhci-rcar.c usb: host: xhci-rcar: Add a condition check about PLL active 2018-07-06 16:37:19 +02:00
xhci-rcar.h USB: host: xhci: Remove redundant license text 2017-11-07 15:45:02 +01:00
xhci-ring.c xhci: move bus_state structure under the xhci_hub structure. 2018-12-07 15:40:41 +01:00
xhci-tegra.c xhci: Fix leaking USB3 shared_hcd at xhci removal 2018-11-09 08:31:08 -08:00
xhci-trace.c USB: host: xhci: Remove redundant license text 2017-11-07 15:45:02 +01:00
xhci-trace.h xhci: Fix kernel oops in trace_xhci_free_virt_device 2018-06-25 21:16:27 +08:00
xhci.c xhci: move bus_state structure under the xhci_hub structure. 2018-12-07 15:40:41 +01:00
xhci.h xhci: remove unused hcd_index() 2018-12-07 15:40:41 +01:00