diff options
Diffstat (limited to 'Documentation/usb')
| -rw-r--r-- | Documentation/usb/chipidea.txt | 4 | ||||
| -rw-r--r-- | Documentation/usb/gadget-testing.txt | 4 |
2 files changed, 5 insertions, 3 deletions
diff --git a/Documentation/usb/chipidea.txt b/Documentation/usb/chipidea.txt index 3f848c1f2..05f735a1b 100644 --- a/Documentation/usb/chipidea.txt +++ b/Documentation/usb/chipidea.txt @@ -7,8 +7,8 @@ with 2 Freescale i.MX6Q sabre SD boards. --------------------------------------- Select CONFIG_USB_OTG_FSM, rebuild kernel Image and modules. If you want to check some internal variables for otg fsm, -select CONFIG_USB_CHIPIDEA_DEBUG, there are 2 files which -can show otg fsm variables and some controller registers value: +mount debugfs, there are 2 files which can show otg fsm +variables and some controller registers value: cat /sys/kernel/debug/ci_hdrc.0/otg cat /sys/kernel/debug/ci_hdrc.0/registers diff --git a/Documentation/usb/gadget-testing.txt b/Documentation/usb/gadget-testing.txt index b24d3ef89..581960574 100644 --- a/Documentation/usb/gadget-testing.txt +++ b/Documentation/usb/gadget-testing.txt @@ -434,7 +434,7 @@ On host: serialc -v <vendorID> -p <productID> -i<interface#> -a1 -s1024 \ where seriald and serialc are Felipe's utilities found here: -https://git.gitorious.org/usb/usb-tools.git master +https://github.com/felipebalbi/usb-tools.git master 12. PHONET function =================== @@ -579,6 +579,8 @@ The SOURCESINK function provides these attributes in its function directory: isoc_mult - 0..2 (hs/ss only) isoc_maxburst - 0..15 (ss only) bulk_buflen - buffer length + bulk_qlen - depth of queue for bulk + iso_qlen - depth of queue for iso Testing the SOURCESINK function ------------------------------- |