lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  PHC 
Open Source and information security mailing list archives
 
Hash Suite for Android: free password hash cracker in your pocket
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Date:   Mon, 14 Dec 2020 20:45:42 -0600
From:   Zev Weiss <zev@...ilderbeest.net>
To:     Eddie James <eajames@...ux.ibm.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Joel Stanley <joel@....id.au>,
        Andrew Jeffery <andrew@...id.au>, linux-media@...r.kernel.org,
        openbmc@...ts.ozlabs.org, linux-arm-kernel@...ts.infradead.org,
        linux-aspeed@...ts.ozlabs.org, linux-kernel@...r.kernel.org
Cc:     Zev Weiss <zev@...ilderbeest.net>,
        Jae Hyun Yoo <jae.hyun.yoo@...ux.intel.com>
Subject: [PATCH 3/3] aspeed-video: add COMP_READY to VE_SPURIOUS_IRQS

This joins CAPTURE_COMPLETE and FRAME_COMPLETE in the set of interrupts
that have been seen asserted by the hardware even when disabled, leading
to the interrupt eventually getting disabled as described in commit
65d270acb2d662c3346793663ac3a759eb4491b8.

Signed-off-by: Zev Weiss <zev@...ilderbeest.net>
---
 drivers/media/platform/aspeed-video.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/media/platform/aspeed-video.c b/drivers/media/platform/aspeed-video.c
index 218aae3be809..48c52bf91a1b 100644
--- a/drivers/media/platform/aspeed-video.c
+++ b/drivers/media/platform/aspeed-video.c
@@ -564,7 +564,8 @@ static void aspeed_video_irq_res_change(struct aspeed_video *video, ulong delay)
  * register.
  */
 #define VE_SPURIOUS_IRQS \
-	(VE_INTERRUPT_CAPTURE_COMPLETE | VE_INTERRUPT_FRAME_COMPLETE)
+	(VE_INTERRUPT_CAPTURE_COMPLETE | VE_INTERRUPT_FRAME_COMPLETE \
+	 | VE_INTERRUPT_COMP_READY)
 
 static irqreturn_t aspeed_video_irq(int irq, void *arg)
 {
-- 
2.29.2

Powered by blists - more mailing lists