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Groups > linux.kernel > #1459678
| From | Felipe Balbi <balbi@kernel.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH 2/4] usb: gadget: f_midi: defaults buflen sizes to 512 |
| Date | 2016-08-10 21:40 +0200 |
| Message-ID | <s4Hw6-YV-7@gated-at.bofh.it> (permalink) |
| References | <rYXkd-2G4-5@gated-at.bofh.it> <rYXkd-2G4-13@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
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Hi, "Felipe F. Tonello" <eu@felipetonello.com> writes: > 512 is the value used by wMaxPacketSize, as specified by the USB Spec. This this is only true for HS :-) FS and SS use different sizes. Do you want to use 1024 (SS maxp) by default instead? Then all speeds will have this working out just fine. -- balbi
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[PATCH 0/4] MIDI Function improvements "Felipe F. Tonello" <eu@felipetonello.com> - 2016-07-26 01:20 +0200
[PATCH 2/4] usb: gadget: f_midi: defaults buflen sizes to 512 "Felipe F. Tonello" <eu@felipetonello.com> - 2016-07-26 01:20 +0200
Re: [PATCH 2/4] usb: gadget: f_midi: defaults buflen sizes to 512 Felipe Balbi <balbi@kernel.org> - 2016-08-10 21:40 +0200
Re: [PATCH 2/4] usb: gadget: f_midi: defaults buflen sizes to 512 Felipe Ferreri Tonello <eu@felipetonello.com> - 2016-08-11 10:40 +0200
[PATCH 3/4] usb: gadget: f_midi: refactor state machine "Felipe F. Tonello" <eu@felipetonello.com> - 2016-07-26 01:20 +0200
[PATCH 1/4] usb: gadget: f_midi: fixed endianness when using wMaxPacketSize "Felipe F. Tonello" <eu@felipetonello.com> - 2016-07-26 01:20 +0200
Re: [PATCH 1/4] usb: gadget: f_midi: fixed endianness when using wMaxPacketSize Baolin Wang <baolin.wang@linaro.org> - 2016-07-26 04:00 +0200
Re: [PATCH 1/4] usb: gadget: f_midi: fixed endianness when using wMaxPacketSize Felipe Balbi <balbi@kernel.org> - 2016-08-10 21:00 +0200
Re: [PATCH 1/4] usb: gadget: f_midi: fixed endianness when using wMaxPacketSize Felipe Ferreri Tonello <eu@felipetonello.com> - 2016-08-11 10:40 +0200
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