opnsense-src/sys/dev/usb
Warner Losh 30f8afd027 cam: fix xpt_bus_register and xpt_bus_deregister return errno
xpt_bus_register and xpt_bus_deregister returns a hybrid error that's
neither a cam_status, nor an errno, but a mix of both.  Update
xpt_bus_register and xpt_bus_deregister to return an errno. The vast
majority of current users compare against zero, which can also be
spelled CAM_SUCCESS. Nobody uses CAM_FAILURE, so remove that symbol
to prevent comfusion (nothing returns it either).

Where the return value is saved, ensure that the variable 'error' is
used to store an errno and 'status' is used to store a cam_status where
it makes the code clearer (usually just in functions that already mix
and match). Where the return value isn't used at all, avoid storing it
at all.

Reviewed by:		scottl@, mav@ (earlier version)
Sponsored by:		Netflix
Differential Revision:	https://reviews.freebsd.org/D30860
2021-06-28 16:13:03 -06:00
..
controller Add new PCI ID for XHCI(4). 2021-01-07 15:35:35 +01:00
gadget usb: clean up empty lines in .c and .h files 2020-09-01 21:26:44 +00:00
input usbhid(4): Add second set of USB transfers to work in polled mode. 2021-05-28 23:29:42 +03:00
misc hid: Chase for HID function name changes in existing USB HID drivers 2021-01-08 02:18:42 +03:00
net Add support for link status, media and VLAN MTU (if supported) to if_cdce... 2021-06-25 17:57:04 -07:00
quirk Add more USB quirks for Kingston devices. 2021-04-22 12:40:29 +02:00
serial USB/U3G: Added Panasonic CF-F9 GOBI 3G modem to U3G module. 2021-06-13 10:23:01 -06:00
storage cam: fix xpt_bus_register and xpt_bus_deregister return errno 2021-06-28 16:13:03 -06:00
template usb: clean up empty lines in .c and .h files 2020-09-01 21:26:44 +00:00
video usb: clean up empty lines in .c and .h files 2020-09-01 21:26:44 +00:00
wlan run(4): add support for DLINK DWA-130 rev F1 wireless adaptor. 2021-05-23 21:31:51 +03:00
ufm_ioctl.h Regularize my copyright notice 2019-12-04 16:56:11 +00:00
uftdiio.h
uled_ioctl.h
usb.h Narrow down the probe range for if_ure(4) compatible devices 2021-06-04 15:51:01 +02:00
usb_bus.h Make USB statistics per device instead of per bus. 2019-12-27 20:29:13 +00:00
usb_busdma.c usb: clean up empty lines in .c and .h files 2020-09-01 21:26:44 +00:00
usb_busdma.h usb: clean up empty lines in .c and .h files 2020-09-01 21:26:44 +00:00
usb_cdc.h
usb_controller.h usb: clean up empty lines in .c and .h files 2020-09-01 21:26:44 +00:00
usb_core.c
usb_core.h Use more standard types for manipulating pointers. 2020-12-16 00:27:28 +00:00
usb_debug.c Update usb_timings_sysctl_handler() to accept any value for timings between 2021-05-18 15:52:41 +02:00
usb_debug.h
usb_dev.c usb: clean up empty lines in .c and .h files 2020-09-01 21:26:44 +00:00
usb_dev.h
usb_device.c Improve handling of alternate settings in the USB stack. 2020-12-15 15:36:41 +00:00
usb_device.h Refresh the USB device strings when a USB device is re-enumerated. 2020-05-11 20:55:04 +00:00
usb_dynamic.c
usb_dynamic.h
usb_endian.h
usb_error.c
usb_fdt_support.c Add common support functions for USB devices configured via FDT data. 2019-05-19 16:56:59 +00:00
usb_fdt_support.h Add common support functions for USB devices configured via FDT data. 2019-05-19 16:56:59 +00:00
usb_freebsd.h usb(4): Stop checking for failures from malloc(M_WAITOK). 2020-07-22 14:32:47 +00:00
usb_freebsd_loader.h usb(4): Stop checking for failures from malloc(M_WAITOK). 2020-07-22 14:32:47 +00:00
usb_generic.c Implement the USB_GET_DEVICEINFO ioctl(2) for uhid(4). 2020-10-31 21:53:23 +00:00
usb_generic.h Implement the USB_GET_DEVICEINFO ioctl(2) for uhid(4). 2020-10-31 21:53:23 +00:00
usb_handle_request.c usb: clean up empty lines in .c and .h files 2020-09-01 21:26:44 +00:00
usb_hid.c Factor-out hardware-independent part of USB HID support to new module 2021-01-08 02:18:42 +03:00
usb_hub.c newbus: Move from bus_child_{pnpinfo,location}_src to bus_child_{pnpinfo,location} with sbuf 2021-06-22 20:52:06 -06:00
usb_hub.h
usb_hub_acpi.c newbus: Move from bus_child_{pnpinfo,location}_src to bus_child_{pnpinfo,location} with sbuf 2021-06-22 20:52:06 -06:00
usb_hub_private.h newbus: Move from bus_child_{pnpinfo,location}_src to bus_child_{pnpinfo,location} with sbuf 2021-06-22 20:52:06 -06:00
usb_if.m
usb_ioctl.h hid: Import hidraw(4) - driver for access to raw HID device data 2021-01-08 02:18:43 +03:00
usb_lookup.c usb: clean up empty lines in .c and .h files 2020-09-01 21:26:44 +00:00
usb_mbuf.c usb: clean up empty lines in .c and .h files 2020-09-01 21:26:44 +00:00
usb_mbuf.h
usb_msctest.c usb: clean up empty lines in .c and .h files 2020-09-01 21:26:44 +00:00
usb_msctest.h
usb_parse.c Improve handling of alternate settings in the USB stack. 2020-12-15 11:51:17 +00:00
usb_pci.h
usb_pf.c usb: clean up empty lines in .c and .h files 2020-09-01 21:26:44 +00:00
usb_pf.h Fix build of USB bootloader code by adding checks for _STANDALONE being defined. 2020-11-18 13:22:22 +00:00
usb_process.c usb: clean up empty lines in .c and .h files 2020-09-01 21:26:44 +00:00
usb_process.h
usb_request.c Improve handling of alternate settings in the USB stack. 2020-12-15 12:05:07 +00:00
usb_request.h
usb_transfer.c usb: clean up empty lines in .c and .h files 2020-09-01 21:26:44 +00:00
usb_transfer.h Use __containerof() instead of home-rolled versions. 2020-12-17 20:45:10 +00:00
usb_util.c
usb_util.h
usbdevs USB/U3G: Added Panasonic CF-F9 GOBI 3G modem to U3G module. 2021-06-13 10:23:01 -06:00
usbdi.h Improve handling of alternate settings in the USB stack. 2020-12-15 12:05:07 +00:00
usbdi_util.h
usbhid.h hid: Chase for HID function name changes in existing USB HID drivers 2021-01-08 02:18:42 +03:00