Re: kern/56982: mutex error (locking against myself) in wdc(4)NOIRQcase?

[Izumi Tsutsui <tsutsui%ceres.dti.ne.jp@localhost>]

The following reply was made to PR kern/56982; it has been noted by GNATS.

From: Izumi Tsutsui <tsutsui%ceres.dti.ne.jp@localhost>
To: riastradh%NetBSD.org@localhost
Cc: rokuyama.rk%gmail.com@localhost, gnats-bugs%netbsd.org@localhost, tsutsui%ceres.dti.ne.jp@localhost
Subject: Re: kern/56982: mutex error (locking against myself) in wdc(4)NOIRQcase?
Date: Wed, 31 Aug 2022 00:43:19 +0900

 > Unless the internal ATA API has changed substantially since netbsd-9,
 > this is probably worth pulling up as is if the patch applies cleanly,
 > if anyone wants to use netbsd-9 on this hardware.
 
 I wonder the if following changes (for NOIRQ cases) are acceptable:
  https://github.com/NetBSD/src/commit/d034868f5308ed012da088cd2a6112443061753a
 because this changed a return value of c_poll() function in ata_xfer_ops.
 
 ---
 Izumi Tsutsui