Searched hist:"3668 cb7c" (Results 1 – 3 of 3) sorted by relevance
/qemu/pc-bios/s390-ccw/ |
H A D | netmain.c | 3668cb7c Thu Apr 04 14:34:32 GMT 2019 Jason J. Herne <jjherne@linux.ibm.com> s390-bios: Use control unit type to determine boot method
The boot method is different depending on which device type we are booting from. Let's examine the control unit type to determine if we're a virtio device. We'll eventually add a case to check for a real dasd device here as well.
Since we have to call enable_subchannel() in main now, might as well remove that call from virtio.c : run_ccw(). This requires adding some additional enable_subchannel calls to not break calls to virtio_is_supported().
Signed-off-by: Jason J. Herne <jjherne@linux.ibm.com> Reviewed-by: Cornelia Huck <cohuck@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <1554388475-18329-14-git-send-email-jjherne@linux.ibm.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
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H A D | virtio.c | 3668cb7c Thu Apr 04 14:34:32 GMT 2019 Jason J. Herne <jjherne@linux.ibm.com> s390-bios: Use control unit type to determine boot method
The boot method is different depending on which device type we are booting from. Let's examine the control unit type to determine if we're a virtio device. We'll eventually add a case to check for a real dasd device here as well.
Since we have to call enable_subchannel() in main now, might as well remove that call from virtio.c : run_ccw(). This requires adding some additional enable_subchannel calls to not break calls to virtio_is_supported().
Signed-off-by: Jason J. Herne <jjherne@linux.ibm.com> Reviewed-by: Cornelia Huck <cohuck@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <1554388475-18329-14-git-send-email-jjherne@linux.ibm.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
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H A D | main.c | 3668cb7c Thu Apr 04 14:34:32 GMT 2019 Jason J. Herne <jjherne@linux.ibm.com> s390-bios: Use control unit type to determine boot method
The boot method is different depending on which device type we are booting from. Let's examine the control unit type to determine if we're a virtio device. We'll eventually add a case to check for a real dasd device here as well.
Since we have to call enable_subchannel() in main now, might as well remove that call from virtio.c : run_ccw(). This requires adding some additional enable_subchannel calls to not break calls to virtio_is_supported().
Signed-off-by: Jason J. Herne <jjherne@linux.ibm.com> Reviewed-by: Cornelia Huck <cohuck@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <1554388475-18329-14-git-send-email-jjherne@linux.ibm.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
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