From: Arnd Bergmann <arnd@arndb.de>
To: kbuild test robot <lkp@intel.com>
Cc: Nava kishore Manne <nava.manne@xilinx.com>,
kbuild-all@01.org, robh+dt@kernel.org, pawel.moll@arm.com,
mark.rutland@arm.com, ijc+devicetree@hellion.org.uk,
galak@codeaurora.org, michal.simek@xilinx.com,
soren.brinkmann@xilinx.com, balbi@ti.com,
gregkh@linuxfoundation.org, hyun.kwon@xilinx.com,
navam@xilinx.com, radhey.shyam.pandey@xilinx.com,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] Axi-usb: Add support for 64-bit addressing.
Date: Sun, 17 Apr 2016 16:09:30 +0200 [thread overview]
Message-ID: <5220051.FEUC6vJBCk@wuerfel> (raw)
In-Reply-To: <201604111626.g2x2SCHX%fengguang.wu@intel.com>
On Monday 11 April 2016 16:08:14 kbuild test robot wrote:
>
> 230 * @offset: register offset
> 231 * @val: data to be written
> 232 **/
> 233 static void xudc_write64(void __iomem *addr, u32 offset, u64 val)
> 234 {
> 235 #if defined(CONFIG_PHYS_ADDR_T_64BIT)
> > 236 writeq(val, addr + offset);
> 237 #endif
> 238 }
>
I think you want lo_hi_writeq() rather than writeq().
Arnd
WARNING: multiple messages have this Message-ID (diff)
From: arnd@arndb.de (Arnd Bergmann)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] Axi-usb: Add support for 64-bit addressing.
Date: Sun, 17 Apr 2016 16:09:30 +0200 [thread overview]
Message-ID: <5220051.FEUC6vJBCk@wuerfel> (raw)
In-Reply-To: <201604111626.g2x2SCHX%fengguang.wu@intel.com>
On Monday 11 April 2016 16:08:14 kbuild test robot wrote:
>
> 230 * @offset: register offset
> 231 * @val: data to be written
> 232 **/
> 233 static void xudc_write64(void __iomem *addr, u32 offset, u64 val)
> 234 {
> 235 #if defined(CONFIG_PHYS_ADDR_T_64BIT)
> > 236 writeq(val, addr + offset);
> 237 #endif
> 238 }
>
I think you want lo_hi_writeq() rather than writeq().
Arnd
next prev parent reply other threads:[~2016-04-17 14:10 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-11 7:41 [PATCH] Axi-usb: Add support for 64-bit addressing Nava kishore Manne
2016-04-11 7:41 ` Nava kishore Manne
2016-04-11 7:41 ` Nava kishore Manne
2016-04-11 8:08 ` kbuild test robot
2016-04-11 8:08 ` kbuild test robot
2016-04-11 8:08 ` kbuild test robot
2016-04-17 14:09 ` Arnd Bergmann [this message]
2016-04-17 14:09 ` Arnd Bergmann
2016-04-12 14:03 ` Rob Herring
2016-04-12 14:03 ` Rob Herring
2016-04-17 13:14 ` Arnd Bergmann
2016-04-17 13:14 ` Arnd Bergmann
2016-04-18 14:29 ` Rob Herring
2016-04-18 14:29 ` Rob Herring
2016-04-18 14:29 ` Rob Herring
2016-04-18 14:35 ` Arnd Bergmann
2016-04-18 14:35 ` Arnd Bergmann
2016-04-18 14:35 ` Arnd Bergmann
2016-04-19 9:15 ` Nava kishore Manne
2016-04-19 9:15 ` Nava kishore Manne
2016-04-19 9:15 ` Nava kishore Manne
2016-04-19 14:07 ` Arnd Bergmann
2016-04-19 14:07 ` Arnd Bergmann
2016-04-19 14:07 ` Arnd Bergmann
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