LKML Archive on lore.kernel.org
 help / color / Atom feed
From: Thomas Gleixner <tglx@linutronix.de>
To: LKML <linux-kernel@vger.kernel.org>
Cc: Jason Cooper <jason@lakedaemon.net>,
	Viresh Kumar <viresh.linux@gmail.com>,
	Shiraz Hashim <shiraz.linux.kernel@gmail.com>,
	spear-devel@list.st.com, stable@vger.kernel.org
Subject: [patch 01/13] irqchip: spear_shirq: Fix interrupt offset
Date: Thu, 19 Jun 2014 21:34:37 -0000
Message-ID: <20140619212712.872379208@linutronix.de> (raw)
In-Reply-To: <20140619212606.431750473@linutronix.de>

[-- Attachment #0: spear-shirq-fix-offsets.patch --]
[-- Type: text/plain, Size: 926 bytes --]

The ras3 block on spear320 claims to have 3 interrupts. In fact it has
one and 6 reserved interrupts. Account the 6 reserved to this block so
it has 7 interrupts total. That matches the datasheet and the device
tree entries.

Broken since commit 80515a5a(ARM: SPEAr3xx: shirq: simplify and move
the shared irq multiplexor to DT). Testing is overrated....

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: stable@vger.kernel.org
---
 drivers/irqchip/spear-shirq.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Index: linux/drivers/irqchip/spear-shirq.c
===================================================================
--- linux.orig/drivers/irqchip/spear-shirq.c
+++ linux/drivers/irqchip/spear-shirq.c
@@ -125,7 +125,7 @@ static struct spear_shirq spear320_shirq
 };
 
 static struct spear_shirq spear320_shirq_ras3 = {
-	.irq_nr = 3,
+	.irq_nr = 7,
 	.irq_bit_off = 0,
 	.invalid_irq = 1,
 	.regs = {



  reply index

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-06-19 21:34 [patch 00/13] irqchip: spear_shirq: Cleanup the bitrot Thomas Gleixner
2014-06-19 21:34 ` Thomas Gleixner [this message]
2014-06-21 23:30   ` [patch 01/13] irqchip: spear_shirq: Fix interrupt offset Jason Cooper
2014-06-19 21:34 ` [patch 02/13] irqchip: spear_shirq: Kill pointless static Thomas Gleixner
2014-06-19 21:34 ` [patch 03/13] irqchip: spear_shirq: Move private structs to source Thomas Gleixner
2014-06-19 21:34 ` [patch 05/13] irqchip: spear_shirq: Namespace cleanup Thomas Gleixner
2014-06-19 21:34 ` [patch 04/13] irqchip: spear_shirq: No point in storing the parent irq Thomas Gleixner
2014-06-19 21:34 ` [patch 07/13] irqchip: spear_shirq: Use the proper interfaces Thomas Gleixner
2014-06-19 21:34 ` [patch 06/13] irqchip: spear_shirq: Reorder the spear320 ras blocks Thomas Gleixner
2014-06-19 21:34 ` [patch 08/13] irqchip: spear_shirq: Precalculate status mask Thomas Gleixner
2014-06-20  7:19   ` Viresh Kumar
2014-06-20  8:06     ` Thomas Gleixner
2014-06-20  8:19       ` Viresh Kumar
2014-06-19 21:34 ` [patch 09/13] irqchip: spear_shirq: Kill the clear_reg nonsense Thomas Gleixner
2014-06-20  7:05   ` Viresh Kumar
2014-06-20  8:00     ` Thomas Gleixner
2014-06-19 21:34 ` [patch 10/13] irqchip: spear_shirq: Simplify chained handler Thomas Gleixner
2014-06-19 21:34 ` [patch 11/13] irqchip: spear_shirq: Remove the parent irq "ack"/unmask Thomas Gleixner
2014-06-19 21:34 ` [patch 12/13] irqchip: spear_shirq: Use proper irq chips for the different SoCs Thomas Gleixner
2014-06-19 21:34 ` [patch 13/13] irqchip: spear_shirq: Simplify register access code Thomas Gleixner
2014-06-20  7:09   ` Viresh Kumar
2014-06-20  8:05     ` Thomas Gleixner
2014-06-20  8:24       ` Viresh Kumar
2014-06-20  9:20 ` [patch 00/13] irqchip: spear_shirq: Cleanup the bitrot Viresh Kumar
2014-06-23  8:25   ` Viresh Kumar
2014-06-24 12:45 ` Jason Cooper

Reply instructions:

You may reply publically to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20140619212712.872379208@linutronix.de \
    --to=tglx@linutronix.de \
    --cc=jason@lakedaemon.net \
    --cc=linux-kernel@vger.kernel.org \
    --cc=shiraz.linux.kernel@gmail.com \
    --cc=spear-devel@list.st.com \
    --cc=stable@vger.kernel.org \
    --cc=viresh.linux@gmail.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

LKML Archive on lore.kernel.org

Archives are clonable:
	git clone --mirror https://lore.kernel.org/lkml/0 lkml/git/0.git
	git clone --mirror https://lore.kernel.org/lkml/1 lkml/git/1.git
	git clone --mirror https://lore.kernel.org/lkml/2 lkml/git/2.git
	git clone --mirror https://lore.kernel.org/lkml/3 lkml/git/3.git
	git clone --mirror https://lore.kernel.org/lkml/4 lkml/git/4.git
	git clone --mirror https://lore.kernel.org/lkml/5 lkml/git/5.git
	git clone --mirror https://lore.kernel.org/lkml/6 lkml/git/6.git
	git clone --mirror https://lore.kernel.org/lkml/7 lkml/git/7.git
	git clone --mirror https://lore.kernel.org/lkml/8 lkml/git/8.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 lkml lkml/ https://lore.kernel.org/lkml \
		linux-kernel@vger.kernel.org
	public-inbox-index lkml

Example config snippet for mirrors

Newsgroup available over NNTP:
	nntp://nntp.lore.kernel.org/org.kernel.vger.linux-kernel


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git