From: Daniel Palmer <daniel@thingy.jp>
To: linux-m68k@lists.linux-m68k.org, linux-pci@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, Daniel Palmer <daniel@thingy.jp>
Subject: [RFC PATCH 2/5] m68k: Increase number of IRQs for Amiga to allow for PCI
Date: Tue, 7 Oct 2025 18:23:10 +0900 [thread overview]
Message-ID: <20251007092313.755856-3-daniel@thingy.jp> (raw)
In-Reply-To: <20251007092313.755856-1-daniel@thingy.jp>
According to the comment the Amiga has 24 interrupts but I needed
4 more to allocate irqs for the 4 PCI interrupts.
Signed-off-by: Daniel Palmer <daniel@thingy.jp>
---
arch/m68k/include/asm/irq.h | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/arch/m68k/include/asm/irq.h b/arch/m68k/include/asm/irq.h
index 2263e92d418a..ec944dc27710 100644
--- a/arch/m68k/include/asm/irq.h
+++ b/arch/m68k/include/asm/irq.h
@@ -24,7 +24,9 @@
#define NR_IRQS 72
#elif defined(CONFIG_Q40)
#define NR_IRQS 43
-#elif defined(CONFIG_AMIGA) || !defined(CONFIG_MMU)
+#elif defined(CONFIG_AMIGA)
+#define NR_IRQS (32 + 4)
+#elif !defined(CONFIG_MMU)
#define NR_IRQS 32
#elif defined(CONFIG_APOLLO)
#define NR_IRQS 24
--
2.51.0
next prev parent reply other threads:[~2025-10-07 9:23 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-07 9:23 [RFC PATCH 0/5] PCI on the Amiga 4000 Daniel Palmer
2025-10-07 9:23 ` [RFC PATCH 1/5] m68k: Adjust the pci io range Daniel Palmer
2025-10-07 9:23 ` Daniel Palmer [this message]
2025-10-07 9:23 ` [RFC PATCH 3/5] m68k: amiga: Allow PCI Daniel Palmer
2025-10-07 9:37 ` Geert Uytterhoeven
2025-10-07 9:41 ` John Paul Adrian Glaubitz
2025-10-07 10:22 ` Geert Uytterhoeven
2025-10-07 11:23 ` Daniel Palmer
2025-10-07 9:23 ` [RFC PATCH 4/5] zorro: Add ids for Elbox Mediator 4000 Daniel Palmer
2025-10-07 9:23 ` [RFC PATCH 5/5] PCI: Add driver for Elbox Mediator 4000 Zorro->PCI bridge Daniel Palmer
2025-10-08 10:35 ` Ilpo Järvinen
Reply instructions:
You may reply publicly 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=20251007092313.755856-3-daniel@thingy.jp \
--to=daniel@thingy.jp \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-m68k@lists.linux-m68k.org \
--cc=linux-pci@vger.kernel.org \
/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
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).