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cur_cmd is an internal bookmark that points to the current AHCI Command Header being processed by the AHCI state machine. With NCQ needing to occasionally rely on some of the same AHCI helpers, we cannot use cur_cmd and will need to grab explicit pointers instead. In an attempt to begin relying on the cur_cmd pointer less, add a helper to let us specifically get the pointer to the command header of particular interest. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Message-id: 1435767578-32743-12-git-send-email-jsnow@redhat.com |
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| .. | ||
| ahci.c | ||
| ahci.h | ||
| atapi.c | ||
| cmd646.c | ||
| core.c | ||
| ich.c | ||
| internal.h | ||
| isa.c | ||
| macio.c | ||
| Makefile.objs | ||
| microdrive.c | ||
| mmio.c | ||
| pci.c | ||
| pci.h | ||
| piix.c | ||
| qdev.c | ||
| via.c | ||