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author | Linus Torvalds <torvalds@linux-foundation.org> | 2019-07-11 15:40:06 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-07-11 15:40:06 -0700 |
commit | 17a20acaf171124017f43bc70bb4d7ca88070659 (patch) | |
tree | 8bc639ee52ed71fcfb32496dd4f16e03bdbf29b4 /include | |
parent | d72619706abc4aa7e540ea882dae883cee7cc3b3 (diff) | |
parent | 2bc8bb813cba6e699b29fd0b30720288866a5e5d (diff) | |
download | linux-17a20acaf171124017f43bc70bb4d7ca88070659.tar.gz |
Merge tag 'usb-5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB / PHY updates from Greg KH: "Here is the big USB and PHY driver pull request for 5.3-rc1. Lots of stuff here, all of which has been in linux-next for a while with no reported issues. Nothing is earth-shattering, just constant forward progress for more devices supported and cleanups and small fixes: - USB gadget driver updates and fixes - new USB gadget driver for some hardware, followed by a quick revert of those patches as they were not ready to be merged... - PHY driver updates - Lots of new driver additions and cleanups with a few fixes mixed in" * tag 'usb-5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (145 commits) Revert "usb: gadget: storage: Remove warning message" Revert "dt-bindings: add binding for USBSS-DRD controller." Revert "usb:gadget Separated decoding functions from dwc3 driver." Revert "usb:gadget Patch simplify usb_decode_set_clear_feature function." Revert "usb:gadget Simplify usb_decode_get_set_descriptor function." Revert "usb:cdns3 Add Cadence USB3 DRD Driver" Revert "usb:cdns3 Fix for stuck packets in on-chip OUT buffer." usb :fsl: Change string format for errata property usb: host: Stops USB controller init if PLL fails to lock usb: linux/fsl_device: Add platform member has_fsl_erratum_a006918 usb: phy: Workaround for USB erratum-A005728 usb: fsl: Set USB_EN bit to select ULPI phy usb: Handle USB3 remote wakeup for LPM enabled devices correctly drivers/usb/typec/tps6598x.c: fix 4CC cmd write drivers/usb/typec/tps6598x.c: fix portinfo width usb: storage: scsiglue: Do not skip VPD if try_vpd_pages is set usb: renesas_usbhs: add a workaround for a race condition of workqueue usb: gadget: udc: renesas_usb3: remove redundant assignment to ret usb: dwc2: use a longer AHB idle timeout in dwc2_core_reset() USB: gadget: function: fix issue Unneeded variable: "value" ...
Diffstat (limited to 'include')
-rw-r--r-- | include/linux/fsl_devices.h | 1 | ||||
-rw-r--r-- | include/linux/usb.h | 2 | ||||
-rw-r--r-- | include/linux/usb/chipidea.h | 1 | ||||
-rw-r--r-- | include/linux/usb/gadget.h | 3 | ||||
-rw-r--r-- | include/linux/usb/renesas_usbhs.h | 39 | ||||
-rw-r--r-- | include/uapi/linux/usbdevice_fs.h | 26 |
6 files changed, 38 insertions, 34 deletions
diff --git a/include/linux/fsl_devices.h b/include/linux/fsl_devices.h index cb2b46f57af3..5d231ce8709b 100644 --- a/include/linux/fsl_devices.h +++ b/include/linux/fsl_devices.h @@ -98,6 +98,7 @@ struct fsl_usb2_platform_data { unsigned has_fsl_erratum_14:1; unsigned has_fsl_erratum_a005275:1; unsigned has_fsl_erratum_a005697:1; + unsigned has_fsl_erratum_a006918:1; unsigned check_phy_clk_valid:1; /* register save area for suspend/resume */ diff --git a/include/linux/usb.h b/include/linux/usb.h index ae82d9d1112b..83d35d993e8c 100644 --- a/include/linux/usb.h +++ b/include/linux/usb.h @@ -578,6 +578,7 @@ struct usb3_lpm_parameters { * @bus_mA: Current available from the bus * @portnum: parent port number (origin 1) * @level: number of USB hub ancestors + * @devaddr: device address, XHCI: assigned by HW, others: same as devnum * @can_submit: URBs may be submitted * @persist_enabled: USB_PERSIST enabled for this device * @have_langid: whether string_langid is valid @@ -661,6 +662,7 @@ struct usb_device { unsigned short bus_mA; u8 portnum; u8 level; + u8 devaddr; unsigned can_submit:1; unsigned persist_enabled:1; diff --git a/include/linux/usb/chipidea.h b/include/linux/usb/chipidea.h index 911e05af671e..edd89b7c8f18 100644 --- a/include/linux/usb/chipidea.h +++ b/include/linux/usb/chipidea.h @@ -61,6 +61,7 @@ struct ci_hdrc_platform_data { #define CI_HDRC_OVERRIDE_PHY_CONTROL BIT(12) /* Glue layer manages phy */ #define CI_HDRC_REQUIRES_ALIGNED_DMA BIT(13) #define CI_HDRC_IMX_IS_HSIC BIT(14) +#define CI_HDRC_PMQOS BIT(15) enum usb_dr_mode dr_mode; #define CI_HDRC_CONTROLLER_RESET_EVENT 0 #define CI_HDRC_CONTROLLER_STOPPED_EVENT 1 diff --git a/include/linux/usb/gadget.h b/include/linux/usb/gadget.h index 7595056b96c1..fb19141151d8 100644 --- a/include/linux/usb/gadget.h +++ b/include/linux/usb/gadget.h @@ -310,7 +310,8 @@ struct usb_gadget_ops { int (*pullup) (struct usb_gadget *, int is_on); int (*ioctl)(struct usb_gadget *, unsigned code, unsigned long param); - void (*get_config_params)(struct usb_dcd_config_params *); + void (*get_config_params)(struct usb_gadget *, + struct usb_dcd_config_params *); int (*udc_start)(struct usb_gadget *, struct usb_gadget_driver *); int (*udc_stop)(struct usb_gadget *); diff --git a/include/linux/usb/renesas_usbhs.h b/include/linux/usb/renesas_usbhs.h index 53924f8e840c..6914475bbc86 100644 --- a/include/linux/usb/renesas_usbhs.h +++ b/include/linux/usb/renesas_usbhs.h @@ -3,6 +3,7 @@ * Renesas USB * * Copyright (C) 2011 Renesas Solutions Corp. + * Copyright (C) 2019 Renesas Electronics Corporation * Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> * * This program is distributed in the hope that it will be useful, @@ -33,17 +34,6 @@ enum { }; /* - * callback functions table for driver - * - * These functions are called from platform for driver. - * Callback function's pointer will be set before - * renesas_usbhs_platform_callback :: hardware_init was called - */ -struct renesas_usbhs_driver_callback { - int (*notify_hotplug)(struct platform_device *pdev); -}; - -/* * callback functions for platform * * These functions are called from driver for platform @@ -180,23 +170,20 @@ struct renesas_usbhs_driver_param { */ int pio_dma_border; /* default is 64byte */ - uintptr_t type; u32 enable_gpio; /* * option: */ - u32 has_otg:1; /* for controlling PWEN/EXTLP */ - u32 has_sudmac:1; /* for SUDMAC */ u32 has_usb_dmac:1; /* for USB-DMAC */ + u32 runtime_pwctrl:1; + u32 has_cnen:1; + u32 cfifo_byte_addr:1; /* CFIFO is byte addressable */ #define USBHS_USB_DMAC_XFER_SIZE 32 /* hardcode the xfer size */ + u32 multi_clks:1; + u32 has_new_pipe_configs:1; }; -#define USBHS_TYPE_RCAR_GEN2 1 -#define USBHS_TYPE_RCAR_GEN3 2 -#define USBHS_TYPE_RCAR_GEN3_WITH_PLL 3 -#define USBHS_TYPE_RZA1 4 - /* * option: * @@ -212,12 +199,6 @@ struct renesas_usbhs_platform_info { struct renesas_usbhs_platform_callback platform_callback; /* - * driver set these callback functions pointer. - * platform can use it on callback functions - */ - struct renesas_usbhs_driver_callback driver_callback; - - /* * option: * * driver use these param for some register @@ -230,12 +211,4 @@ struct renesas_usbhs_platform_info { */ #define renesas_usbhs_get_info(pdev)\ ((struct renesas_usbhs_platform_info *)(pdev)->dev.platform_data) - -#define renesas_usbhs_call_notify_hotplug(pdev) \ - ({ \ - struct renesas_usbhs_driver_callback *dc; \ - dc = &(renesas_usbhs_get_info(pdev)->driver_callback); \ - if (dc && dc->notify_hotplug) \ - dc->notify_hotplug(pdev); \ - }) #endif /* RENESAS_USB_H */ diff --git a/include/uapi/linux/usbdevice_fs.h b/include/uapi/linux/usbdevice_fs.h index 964e87217be4..78efe870c2b7 100644 --- a/include/uapi/linux/usbdevice_fs.h +++ b/include/uapi/linux/usbdevice_fs.h @@ -76,6 +76,26 @@ struct usbdevfs_connectinfo { unsigned char slow; }; +struct usbdevfs_conninfo_ex { + __u32 size; /* Size of the structure from the kernel's */ + /* point of view. Can be used by userspace */ + /* to determine how much data can be */ + /* used/trusted. */ + __u32 busnum; /* USB bus number, as enumerated by the */ + /* kernel, the device is connected to. */ + __u32 devnum; /* Device address on the bus. */ + __u32 speed; /* USB_SPEED_* constants from ch9.h */ + __u8 num_ports; /* Number of ports the device is connected */ + /* to on the way to the root hub. It may */ + /* be bigger than size of 'ports' array so */ + /* userspace can detect overflows. */ + __u8 ports[7]; /* List of ports on the way from the root */ + /* hub to the device. Current limit in */ + /* USB specification is 7 tiers (root hub, */ + /* 5 intermediate hubs, device), which */ + /* gives at most 6 port entries. */ +}; + #define USBDEVFS_URB_SHORT_NOT_OK 0x01 #define USBDEVFS_URB_ISO_ASAP 0x02 #define USBDEVFS_URB_BULK_CONTINUATION 0x04 @@ -137,6 +157,7 @@ struct usbdevfs_hub_portinfo { #define USBDEVFS_CAP_REAP_AFTER_DISCONNECT 0x10 #define USBDEVFS_CAP_MMAP 0x20 #define USBDEVFS_CAP_DROP_PRIVILEGES 0x40 +#define USBDEVFS_CAP_CONNINFO_EX 0x80 /* USBDEVFS_DISCONNECT_CLAIM flags & struct */ @@ -197,5 +218,10 @@ struct usbdevfs_streams { #define USBDEVFS_FREE_STREAMS _IOR('U', 29, struct usbdevfs_streams) #define USBDEVFS_DROP_PRIVILEGES _IOW('U', 30, __u32) #define USBDEVFS_GET_SPEED _IO('U', 31) +/* + * Returns struct usbdevfs_conninfo_ex; length is variable to allow + * extending size of the data returned. + */ +#define USBDEVFS_CONNINFO_EX(len) _IOC(_IOC_READ, 'U', 32, len) #endif /* _UAPI_LINUX_USBDEVICE_FS_H */ |