Messages in this thread | | | Subject | Re: [PATCH v7 2/2] tty: add rpmsg driver | From | Jiri Slaby <> | Date | Wed, 25 Mar 2020 09:10:24 +0100 |
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Hi,
On 24. 03. 20, 18:44, Randy Dunlap wrote: >> + could be lost. >> +- It can pause/resume reception by sending a control message (rely on CTS state). >> + >> +Control message structure: >> +struct rpmsg_tty_ctrl { >> + u8 cts; /* remote reception status */ >> + u16 d_ept_addr; /* data endpoint address */ >> +}; > > Is that struct packed or padded?
As it seems, this documentation is in contradiction with code, anyway:
+struct rpmsg_tty_ctrl { + u16 d_ept_addr; /* data endpoint address */ + u8 cts; /* remote reception status */ +} __packed;
thanks, -- js suse labs
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