diff options
| author | Sarah Sharp <sarah.a.sharp@linux.intel.com> | 2010-05-24 13:25:28 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-06-04 13:16:19 -0700 |
| commit | 0238634d02dd10b678ebe9ea5d8803483277ee93 (patch) | |
| tree | 5978fcfdc185e15e407fb16e52daef4225c19882 /drivers/usb/gadget | |
| parent | ed07453fd356025cc25272629e982f5e4607632c (diff) | |
USB: xhci: Print NEC firmware version.
The NEC xHCI host controller firmware version can be found by putting a
vendor-specific command on the command ring and extracting the BCD
encoded-version out of the vendor-specific event TRB.
The firmware version debug line in dmesg will look like:
xhci_hcd 0000:05:00.0: NEC firmware version 30.21
(NEC merged with Renesas Technologies and became Renesas Electronics on
April 1, 2010. I have their OK to merge this vendor-specific code.)
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Cc: Satoshi Otani <satoshi.otani.xm@renesas.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/gadget')
0 files changed, 0 insertions, 0 deletions