]> www.infradead.org Git - users/willy/linux.git/commit
serial: 8250_omap: Implementation of Errata i2310
authorUdit Kumar <u-kumar1@ti.com>
Wed, 19 Jun 2024 10:59:03 +0000 (16:29 +0530)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 24 Jun 2024 14:12:41 +0000 (16:12 +0200)
commit9d141c1e615795eeb93cd35501ad144ee997a826
treeb030a9321b9c1d01809f5e8f25c9b7153ac0f427
parent0ac18dac43103ab1df6d26ec9a781c0126f83ced
serial: 8250_omap: Implementation of Errata i2310

As per Errata i2310[0], Erroneous timeout can be triggered,
if this Erroneous interrupt is not cleared then it may leads
to storm of interrupts, therefore apply Errata i2310 solution.

[0] https://www.ti.com/lit/pdf/sprz536 page 23

Fixes: b67e830d38fa ("serial: 8250: 8250_omap: Fix possible interrupt storm on K3 SoCs")
Cc: stable@vger.kernel.org
Signed-off-by: Udit Kumar <u-kumar1@ti.com>
Link: https://lore.kernel.org/r/20240619105903.165434-1-u-kumar1@ti.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/8250/8250_omap.c