* [9front] [PATCH] nusb/ptp: increase payload
@ 2022-06-30 1:58 akw
2022-06-30 4:54 ` ori
0 siblings, 1 reply; 2+ messages in thread
From: akw @ 2022-06-30 1:58 UTC (permalink / raw)
To: 9front
A silly little patch, but some ptp devices (like the camera I own) use USB3 endpoints and subsequently require the data size of the payload to be 1024(-12 for metadata). This is reflected in libgphoto2's current ptp driver.
diff e6d31c1715cc50bd3d9a0301a41647295f739071 uncommitted
--- a/sys/src/cmd/nusb/ptp/ptp.c
+++ b/sys/src/cmd/nusb/ptp/ptp.c
@@ -45,7 +45,7 @@
uchar type[2];
uchar code[2];
uchar transid[4];
- uchar d[500];
+ uchar d[1012];
};
struct Node
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [9front] [PATCH] nusb/ptp: increase payload
2022-06-30 1:58 [9front] [PATCH] nusb/ptp: increase payload akw
@ 2022-06-30 4:54 ` ori
0 siblings, 0 replies; 2+ messages in thread
From: ori @ 2022-06-30 4:54 UTC (permalink / raw)
To: 9front
Quoth akw@oneirism.org:
> A silly little patch, but some ptp devices (like the camera I own) use USB3 endpoints and subsequently require the data size of the payload to be 1024(-12 for metadata). This is reflected in libgphoto2's current ptp driver.
>
> diff e6d31c1715cc50bd3d9a0301a41647295f739071 uncommitted
> --- a/sys/src/cmd/nusb/ptp/ptp.c
> +++ b/sys/src/cmd/nusb/ptp/ptp.c
> @@ -45,7 +45,7 @@
> uchar type[2];
> uchar code[2];
> uchar transid[4];
> - uchar d[500];
> + uchar d[1012];
> };
>
> struct Node
Looks good, committed.
^ permalink raw reply [flat|nested] 2+ messages in thread
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