Re: [PATCH v2 4/4] Documentation: ABI: Fix documentation for mass_storage function
From: Tal Shorer <hidden>
Date: 2015-04-09 08:32:29
Also in:
lkml
On Wed, Apr 8, 2015 at 3:06 PM, Krzysztof Opasiak [off-list ref] wrote:
quoted hunk ↗ jump to hunk
Luns in mass storage function are identified using their id. While creating lun's directory user cannot choose any arbitrary name other than arabic numeral from 1 to FSG_MAX_LUNS. Signed-off-by: Krzysztof Opasiak <redacted> --- .../ABI/testing/configfs-usb-gadget-mass-storage | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-)diff --git a/Documentation/ABI/testing/configfs-usb-gadget-mass-storage b/Documentation/ABI/testing/configfs-usb-gadget-mass-storage index 9931fb0..0b54280 100644 --- a/Documentation/ABI/testing/configfs-usb-gadget-mass-storage +++ b/Documentation/ABI/testing/configfs-usb-gadget-mass-storage@@ -11,10 +11,15 @@ Description: are 2..4. Available only if CONFIG_USB_GADGET_DEBUG_FILES is set. -What: /config/usb-gadget/gadget/functions/mass_storage.name/lun.name +What: /config/usb-gadget/gadget/functions/mass_storage.name/lun.id Date: Oct 2013 KernelVersion: 3.13 Description: + id - arabic numeral from 1 to FSG_MAX_LUNS
I think "decimal number" or "decimal value" would be easier to understand.
+ (which is 8 by default) - 1. LUNs should be numbered contiguously.
+ lun.0 is reserved for default lun which appears while creating
+ mass_storage.name directory and cannot be removed by the user.
+
The attributes:
file - The path to the backing file for the LUN.
--
1.7.9.5
--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html