From: linux@arm.linux.org.uk (Russell King - ARM Linux)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 15/16] ARM: fiq: save FIQ_START by passing absolute fiq number
Date: Mon, 18 Jun 2012 17:44:02 +0100 [thread overview]
Message-ID: <20120618164402.GA18630@n2100.arm.linux.org.uk> (raw)
In-Reply-To: <20120618143128.GF19249@S2101-09.ap.freescale.net>
On Mon, Jun 18, 2012 at 10:31:30PM +0800, Shawn Guo wrote:
> Hi Russell,
>
> Do you have any comment, or may I have your ack on this patch?
Yes, I haven't seen it, and now that I have I don't like it.
FIQs should be an entirely separate number space from IRQs, as we
may want to totally decouple them from the IRQ stuff (we probably
should have already done this when genirq came along.)
About the only stuff FIQs use is the enable/disable_irq as a short
cut to dealing with the mask registers.
next prev parent reply other threads:[~2012-06-18 16:44 UTC|newest]
Thread overview: 77+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-14 5:59 [PATCH 00/16] Enable SPARSE_IRQ support for imx Shawn Guo
2012-06-14 5:59 ` [PATCH 01/16] ARM: imx: eliminate macro IMX_GPIO_TO_IRQ() Shawn Guo
2012-06-14 7:31 ` Dong Aisheng
2012-06-14 7:39 ` Shawn Guo
2012-06-14 8:04 ` Dong Aisheng
2012-06-14 5:59 ` [PATCH 02/16] ARM: imx: eliminate macro IOMUX_TO_IRQ() Shawn Guo
2012-06-14 7:59 ` Dong Aisheng
2012-06-14 5:59 ` [PATCH 03/16] ARM: imx: eliminate macro IRQ_GPIOx() Shawn Guo
2012-06-15 9:23 ` Dong Aisheng
2012-06-14 5:59 ` [PATCH 04/16] gpio/mxc: move irq_domain_add_legacy call into gpio driver Shawn Guo
2012-06-15 9:26 ` Dong Aisheng
2012-06-14 5:59 ` [PATCH 05/16] ARM: imx: move irq_domain_add_legacy call into tzic driver Shawn Guo
2012-06-15 9:29 ` Dong Aisheng
2012-06-14 5:59 ` [PATCH 06/16] ARM: imx: move irq_domain_add_legacy call into avic driver Shawn Guo
2012-06-14 7:13 ` Shawn Guo
2012-06-15 9:30 ` Dong Aisheng
2012-07-06 6:26 ` [PATCH] ARM: imx: select IRQ_DOMAIN Uwe Kleine-König
2012-07-06 7:05 ` Shawn Guo
2012-07-06 7:07 ` Uwe Kleine-König
2012-07-06 7:12 ` Sascha Hauer
2012-07-06 7:18 ` [PATCH] ARM: imx: select USE_OF Uwe Kleine-König
2012-07-06 7:31 ` Shawn Guo
2012-07-06 7:47 ` [PATCH v2] " Uwe Kleine-König
2012-07-06 8:04 ` Shawn Guo
2012-07-06 19:15 ` Arnd Bergmann
2012-06-14 5:59 ` [PATCH 07/16] dma: ipu: remove the use of ipu_platform_data Shawn Guo
2012-06-14 10:26 ` Vinod Koul
2012-06-15 9:37 ` Dong Aisheng
2012-06-16 3:01 ` Shawn Guo
2012-06-18 8:19 ` Dong Aisheng
2012-06-18 14:02 ` Shawn Guo
2012-06-19 5:51 ` Dong Aisheng
2012-06-14 5:59 ` [PATCH 08/16] ARM: imx: leave irq_base of wm8350_platform_data uninitialized Shawn Guo
2012-06-15 12:20 ` Dong Aisheng
2012-06-14 5:59 ` [PATCH 09/16] ARM: imx: pass gpio than irq number into mxc_expio_init Shawn Guo
2012-06-15 12:21 ` Dong Aisheng
2012-06-14 5:59 ` [PATCH 10/16] ARM: imx: add a legacy irqdomain for 3ds_debugboard Shawn Guo
2012-06-15 12:22 ` Dong Aisheng
2012-06-14 5:59 ` [PATCH 11/16] ARM: imx: add a legacy irqdomain for mx31ads Shawn Guo
2012-06-18 8:20 ` Dong Aisheng
2012-06-14 5:59 ` [PATCH 12/16] i2c: imx: remove unneeded mach/irqs.h inclusion Shawn Guo
2012-06-14 7:30 ` Wolfram Sang
2012-06-18 8:20 ` Dong Aisheng
2012-06-14 5:59 ` [PATCH 13/16] ARM: imx: remove unneeded mach/irq.h inclusion Shawn Guo
2012-06-18 8:21 ` Dong Aisheng
2012-06-14 5:59 ` [PATCH 14/16] tty: serial: imx: remove the use of MXC_INTERNAL_IRQS Shawn Guo
2012-06-14 15:37 ` Greg Kroah-Hartman
2012-06-18 8:22 ` Dong Aisheng
2012-06-14 5:59 ` [PATCH 15/16] ARM: fiq: save FIQ_START by passing absolute fiq number Shawn Guo
2012-06-18 8:39 ` Dong Aisheng
2012-06-18 14:31 ` Shawn Guo
2012-06-18 16:44 ` Russell King - ARM Linux [this message]
2012-06-19 5:26 ` Shawn Guo
2012-06-20 22:55 ` Russell King - ARM Linux
2012-06-20 23:40 ` Shawn Guo
2012-06-20 23:53 ` Shawn Guo
2012-06-21 7:37 ` Russell King - ARM Linux
2012-06-21 8:50 ` Shawn Guo
2012-06-25 16:10 ` Shawn Guo
2012-06-14 5:59 ` [PATCH 16/16] ARM: imx: enable SPARSE_IRQ for imx platform Shawn Guo
2012-06-14 7:40 ` Haojian Zhuang
2012-06-14 7:55 ` Shawn Guo
2012-06-18 8:48 ` Dong Aisheng
2012-06-18 15:04 ` Shawn Guo
2012-06-19 6:16 ` Dong Aisheng
2012-06-19 6:47 ` Shawn Guo
2012-06-19 7:21 ` Dong Aisheng
2012-06-19 7:43 ` Shawn Guo
2012-06-19 13:01 ` Dong Aisheng
2012-06-19 13:19 ` [RFC PATCH 1/1] ARM: imx: enable SPARSE_IRQ for imx Dong Aisheng
2012-06-19 14:06 ` Shawn Guo
2012-06-20 2:23 ` Dong Aisheng
2012-06-20 5:40 ` Shawn Guo
2012-06-20 6:40 ` Dong Aisheng
2012-06-20 12:57 ` Shawn Guo
2012-06-20 14:45 ` Dong Aisheng
2012-06-14 8:00 ` [PATCH 00/16] Enable SPARSE_IRQ support " Sascha Hauer
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