ce
this new "dynamic" function.
Now users can use "usbcore.quirks=" as short term workaround before the
next kernel release. Also, the quirk parameter can XOR the builtin
quirks for debugging purpose.
This is inspired by usbhid and usb-storage.
Signed-off-by: Kai-Heng
On 28 Feb 2018, at 10:47 PM, Matthew Wilcox <wi...@infradead.org> wrote:
On Mon, Feb 26, 2018 at 11:04:57PM +0800, Kai-Heng Feng wrote:
+static char quirks_param[128];
+module_param_string(quirks, quirks_param, sizeof(quirks_param), 0644);
+MODULE_PARM_DESC(quirks, "Add/modify
ce
this new "dynamic" function.
Now users can use "usbcore.quirks=" as short term workaround before the
next kernel release. Also, the quirk parameter can XOR the builtin
quirks for debugging purpose.
This is inspired by usbhid and usb-storage.
Signed-off-by: Kai-Heng Feng
ce
this new "dynamic" function.
Now users can use "usbcore.quirks=" as short term workaround before the
next kernel release. Also, the quirk parameter can XOR the builtin
quirks for debugging purpose.
This is inspired by usbhid and usb-storage.
Signed-off-by: Kai-He
> On 6 Dec 2017, at 10:10 PM, Greg KH <gre...@linuxfoundation.org> wrote:
>
> On Wed, Dec 06, 2017 at 06:26:21PM +0800, Kai-Heng Feng wrote:
>> Trying quirks in usbcore needs to rebuild the driver or the entire
>> kernel if it's builtin. It can save a lot of
ce
this new "dynamic" function.
Now users can use "usbcore.quirks=" as short term workaround before the
next kernel release.
This is inspired by usbhid and usb-storage.
Signed-off-by: Kai-Heng Feng <kai.heng.f...@canonical.com>
---
v2: use in-kernel tolower() function.
> On 6 Dec 2017, at 5:13 PM, Greg KH <gre...@linuxfoundation.org> wrote:
>
> On Wed, Dec 06, 2017 at 05:09:32PM +0800, Kai-Heng Feng wrote:
>> +/* Works only for digits and letters, but small and fast */
>> +#define TOLOWER(x) ((x) | 0x20)
>
> What is wrong with
ce
this new "dynamic" function.
Now users can use "usbcore.quirks=" as short term workaround before the
next kernel release.
This is inspired by usbhid and usb-storage.
Signed-off-by: Kai-Heng Feng <kai.heng.f...@canonical.com>
---
Documentation/admin-guide/kernel-param
