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Date: Wed, 24 Jul 2002 13:32:54 -0700
From: "KOCHI, Takayoshi" <t-kouchi@mvf.biglobe.ne.jp>
To: linux-kernel@vger.kernel.org
Subject: [PATCH] aic7xxx driver doesn't release region
Cc: pcihpd-discuss@lists.sourceforge.net
Message-Id: <20020724132119.2803.T-KOUCHI@mvf.biglobe.ne.jp>
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X-Mailer: Becky! ver. 2.05.04
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Hi,

This is a patch to fix releasing memory and io regions for the
aic7xxx driver.  This applies both 2.4- and 2.5-series.
Without this, you will fail to hot-remove the device.

This patch is tested on an IA32 server with ACPI PCI hotplug,
and reported to work.

--- aic7xxx_linux_pci.c.orig	Tue Nov 13 09:19:41 2001
+++ aic7xxx_linux_pci.c	Wed Jul 17 18:03:51 2002
@@ -98,6 +98,10 @@
 			break;
 		}
 	}
+#ifdef MMAPIO
+	release_mem_region(pci_resource_start(pdev, 1), 0x1000);
+#endif
+	release_region(pci_resource_start(pdev, 0), 256);
 }
 #endif /* !LINUX_VERSION_CODE < KERNEL_VERSION(2,4,0) */
 


Thanks,
-- 
KOCHI, Takayoshi <t-kouchi@cq.jp.nec.com/t-kouchi@mvf.biglobe.ne.jp>

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