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megasas: Correct target/lun mapping 

The structure to reference a logical drive has an unused field,
which can be used to carry the lun ID. This enabled seabios to
establish the proper target/LUN mapping.

Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Hannes Reinecke 2012-11-12 15:42:42 +01:00 committed by Paolo Bonzini
parent accfeb2dd3
commit 4003e24fce
2 changed files with 2 additions and 1 deletions
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1
hw/megasas.c
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@ -1079,6 +1079,7 @@ static int megasas_dcmd_ld_get_list(MegasasState *s, MegasasCmd *cmd)
/* Logical device size is in blocks */
bdrv_get_geometry(conf->bs, &ld_size);
info.ld_list[num_ld_disks].ld.v.target_id = sdev->id;
info.ld_list[num_ld_disks].ld.v.lun_id = sdev->lun;
info.ld_list[num_ld_disks].state = MFI_LD_STATE_OPTIMAL;
info.ld_list[num_ld_disks].size = cpu_to_le64(ld_size);
num_ld_disks++;

2
hw/mfi.h
View File

@ -1085,7 +1085,7 @@ struct mfi_pd_list {
union mfi_ld_ref {
struct {
uint8_t target_id;
uint8_t reserved;
uint8_t lun_id;
uint16_t seq;
} v;
uint32_t ref;