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2012-08-03megasas: static SAS addressesHannes Reinecke1-0/+1
This patch introduces a new property 'sas_address' which allows the user to specify the SAS address for the HBA. The default address is following the NAA locally assigned identifier format with the locally assigned address 0x525400 as used eg for the MAC addresses. The lower bytes are set to the pci address which will ensure uniqueness for the local machine. The port addresses are now calculated based on the magic number 0x1221 (which is found in real hardware, too) plus the device number. Signed-off-by: Hannes Reinecke <hare@suse.de> Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Andreas Faerber <afaerber@suse.de> Cc: Anthony Liguori <anthony@codemonkey.ws> Cc: Alexander Graf <agraf@suse.de> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2012-07-21Use macro QEMU_PACKED for new packed structuresStefan Weil1-46/+46
Since commit 541dc0d47f10973c241e9955afc2aefc96adec51, some new packed structures were added without using QEMU_PACKED. QEMU_PACKED is needed for compilations with MinGW. For other platforms nothing changes. The code was fixed using this command: git grep -la '__attribute__ ((packed))'|xargs perl -pi -e 's/__attribute__ \(\(packed\)\)/QEMU_PACKED/' Signed-off-by: Stefan Weil <sw@weilnetz.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2012-07-02megasas: Add header fileHannes Reinecke1-0/+1248
This patch adds the header file for megasas. Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>