libsas: fix taskfile corruption in sas_ata_qc_fill_rtf

[pandora-kernel.git] / include / scsi / libsas.h

diff --git a/include/scsi/libsas.h b/include/scsi/libsas.h
index 6a308d4..1e100c6 100644 (file)
--- a/include/scsi/libsas.h
+++ b/include/scsi/libsas.h
@@ -159,6 +159,8 @@ enum ata_command_set {
         ATAPI_COMMAND_SET = 1,
 };
 
+#define ATA_RESP_FIS_SIZE 24
+
 struct sata_device {
         enum   ata_command_set command_set;
         struct smp_resp        rps_resp; /* report_phy_sata_resp */
@@ -170,7 +172,7 @@ struct sata_device {
 
        struct ata_port *ap;
        struct ata_host ata_host;
-       struct ata_taskfile tf;
+       u8     fis[ATA_RESP_FIS_SIZE];
        u32 sstatus;
        u32 serror;
        u32 scontrol;
@@ -486,7 +488,7 @@ enum exec_status {
  */
 struct ata_task_resp {
        u16  frame_len;
-       u8   ending_fis[24];      /* dev to host or data-in */
+       u8   ending_fis[ATA_RESP_FIS_SIZE];       /* dev to host or data-in */
        u32  sstatus;
        u32  serror;
        u32  scontrol;