Hi Marcin, I think it is a partial fix since once QA started to use this patch and found that /proc/interrupts prints serial interrupt string multiple times which is clobbering the print. /Ofer -----Original Message----- From: Marcin Wojtas [mailto:mw@xxxxxxxxxxxx] Sent: Thursday, February 04, 2016 12:23 AM To: Thomas Petazzoni; Ofer Heifetz Cc: Gregory CLEMENT; Jason Cooper; Andrew Lunn; Sebastian Hesselbarth; arm@xxxxxxxxxx; Catalin Marinas; Will Deacon; Jonathan Corbet; Mark Rutland; devicetree@xxxxxxxxxxxxxxx; linux-ide@xxxxxxxxxxxxxxx; Greg Kroah-Hartman; Omri Itach; linux-kernel@xxxxxxxxxxxxxxx; Nadav Haklai; Hans de Goede; Lior Amsalem; linux-serial@xxxxxxxxxxxxxxx; Jiri Slaby; Tejun Heo; Wilson Ding; linux-arm-kernel@xxxxxxxxxxxxxxxxxxx Subject: Re: [PATCH v2 03/12] serial: mvebu-uart: initial support for Armada-3700 serial port I'm sorry, indeed, I was the one to overlook - there was a lot going on in a thread and I missed it. Ofer, as you found out that IRQF_SHARED help booting ubuntu - do you think it's a hack or fix? Best regards, Marcin 2016-02-03 23:02 GMT+01:00 Thomas Petazzoni <thomas.petazzoni@xxxxxxxxxxxxxxxxxx>: > Dear Marcin Wojtas, > > On Wed, 3 Feb 2016 22:41:15 +0100, Marcin Wojtas wrote: >> Hi Gregory, >> >> > + port->irq = irq->start; >> > + port->irqflags = 0; >> >> Same request as for v1, which you must have overlooked: >> port->irqflags = IRQF_SHARED; > > Gregory didn't overlook this comment you made on v1, he even replied > to it. Please check Gregory's reply to your review. > > Best regards, > > Thomas > -- > Thomas Petazzoni, CTO, Free Electrons > Embedded Linux, Kernel and Android engineering > http://free-electrons.com ��.n��������+%������w��{.n�����{��'^�)��jg��������ݢj����G�������j:+v���w�m������w�������h�����٥