commit 426d0e7b7e031a1592292b3eb275483b341a2f28
author Peter Maydell <peter.maydell@linaro.org> Tue Aug 04 12:57:06 2015 +0100
committer Peter Maydell <peter.maydell@linaro.org> Tue Aug 04 12:57:06 2015 +0100
tree a4a448db3b9781c9d3da858e3db0a2aab73737f5
parent 260425ab405ea76c44dd59744d05176d4f579a52
parent b7f26e523914b982a1c1bfa8295f77ff9787c33c

Merge remote-tracking branch 'remotes/lalrae/tags/mips-20150804' into staging

MIPS patches 2015-08-04

Changes:
* fix semihosting for microMIPS R6
* fix an abort when booting mips64 kernel with --enable-tcg-debug

# gpg: Signature made Tue 04 Aug 2015 12:32:17 BST using RSA key ID 0B29DA6B
# gpg: Good signature from "Leon Alrae <leon.alrae@imgtec.com>"
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg:          There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 8DD3 2F98 5495 9D66 35D4  4FC0 5211 8E3C 0B29 DA6B

* remotes/lalrae/tags/mips-20150804:
  target-mips: Copy restrictions from ext/ins to dext/dins
  target-mips: fix semihosting for microMIPS R6

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

hw/ide/piix.c

diff --git a/hw/ide/piix.c b/hw/ide/piix.c
index adb6649..5a26c86 100644
--- a/hw/ide/piix.c
+++ b/hw/ide/piix.c
@@ -169,6 +169,7 @@
     PCIIDEState *pci_ide;
     DriveInfo *di;
     int i;
+    IDEDevice *idedev;
 
     pci_ide = PCI_IDE(dev);
 
@@ -181,6 +182,12 @@
                 blk_detach_dev(blk, ds);
             }
             pci_ide->bus[di->bus].ifs[di->unit].blk = NULL;
+            if (!(i % 2)) {
+                idedev = pci_ide->bus[di->bus].master;
+            } else {
+                idedev = pci_ide->bus[di->bus].slave;
+            }
+            idedev->conf.blk = NULL;
             blk_unref(blk);
         }
     }