-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Am 15.07.2016 um 13:26 schrieb Wolfram Sang: > > I would say no, since it is not generic. > > You should also populate an i2c_adapter_quirks structure and limit > reads to 256 (and maybe other stuff), if not done already. > Done. Next quirk with the DS28E17: It can do an arbitrary number of write messages, followed by ONE read message in one transfer. As there is no "Read Without Stop Condition". My driver code just ignores the fact there always is a Stop Condition after a read. As the DS28E17 is hardly ever used in a multi-master setup, that should be okay. For the combined transfer the DS28E17 also supports, my driver code checks if all of the conditions are met inside its i2c_master_transfer() function and uses that function automatically when applicable. The current quirks flags only allows to limit the number of messages to two in general. How to announce the behaviour correctly? Kind regards Jan -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iEYEARECAAYFAleJHPIACgkQzGZqmZvWQdkQFACfUYomuw8JYMdNqouP8sjpd6Nm U5EAoJ+U6G2gDoZbJ+lGpIAGOxiTTJ52 =SCdT -----END PGP SIGNATURE----- -- To unsubscribe from this list: send the line "unsubscribe linux-i2c" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
