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* [PATCH 0/4] Explicitly deny IRQ0 in the libata drivers
@ 2021-03-21 18:50 Sergey Shtylyov
  2021-03-21 18:54 ` [PATCH 1/4] pata_bk3710: deny IRQ0 Sergey Shtylyov
                   ` (4 more replies)
  0 siblings, 5 replies; 15+ messages in thread
From: Sergey Shtylyov @ 2021-03-21 18:50 UTC (permalink / raw)
  To: Jens Axboe, linux-ide, Shawn Guo, Sascha Hauer,
	Pengutronix Kernel Team, Fabio Estevam, NXP Linux Team,
	linux-arm-kernel

Here are 4 patches against the 'master' branch of the Jens Axboe's 'linux-blobk.git'
repo plus the 'pataep_93xx' driver patch re-posted yesterday.  The affected drivers
use platform_get_irq() which may return IRQ0 (considered invalid, according to Linus)
that means polling when passed to ata_host_activate() called at the end of the probe
methods. I think that the solution to this issue is to explicitly deny IRQ0 returned
by platform_get_irq()...

[1/4] pata_bk3710: deny IRQ0
[2/4] pata_ep93xx: deny IRQ0
[3/4] pata_ftide010: deny IRQ0
[4/4] pata_imx: deny IRQ0


^ permalink raw reply	[flat|nested] 15+ messages in thread

end of thread, other threads:[~2021-09-20 16:43 UTC | newest]

Thread overview: 15+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-03-21 18:50 [PATCH 0/4] Explicitly deny IRQ0 in the libata drivers Sergey Shtylyov
2021-03-21 18:54 ` [PATCH 1/4] pata_bk3710: deny IRQ0 Sergey Shtylyov
2021-03-21 18:55 ` [PATCH 2/4] pata_ep93xx: " Sergey Shtylyov
2021-03-21 18:57 ` [PATCH 3/4] pata_ftide010: " Sergey Shtylyov
2021-03-21 18:59 ` [PATCH 4/4] pata_imx: " Sergey Shtylyov
2021-03-21 19:06   ` Fabio Estevam
2021-09-18 20:49     ` Sergey Shtylyov
2021-09-20 12:45       ` Fabio Estevam
2021-09-20 12:52         ` Fabio Estevam
2021-09-20 16:42           ` Sergey Shtylyov
2021-09-20 16:41         ` Sergey Shtylyov
2021-05-10 20:48 ` [PATCH 0/4] Explicitly deny IRQ0 in the libata drivers Sergey Shtylyov
2021-09-04 18:57   ` Sergey Shtylyov
2021-09-04 21:25     ` Jens Axboe
2021-09-05  9:47       ` Sergey Shtylyov

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