usb: renesas_usbhs: care pipe sequence

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driver has to re-use the limited pipe for each device/endpoint
when it is USB host hub mode, since number of pipe has limitation.

Then, each pipe should care own pipe sequence for next packet.
This patch adds sequence control.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

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This commit is contained in:

Kuninori Morimoto 2011-12-08 18:28:54 -08:00 • committed by Felipe Balbi

parent e5679d07a6

commit 3edeee3893

5 changed files with 86 additions and 20 deletions

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9

drivers/usb/renesas_usbhs/fifo.c

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3

drivers/usb/renesas_usbhs/fifo.h

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2

drivers/usb/renesas_usbhs/mod_gadget.c

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71

drivers/usb/renesas_usbhs/mod_host.c

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21

drivers/usb/renesas_usbhs/pipe.c

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