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path: root/drivers/scsi/isci/registers.h
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Diffstat (limited to 'drivers/scsi/isci/registers.h')
-rw-r--r--drivers/scsi/isci/registers.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/scsi/isci/registers.h b/drivers/scsi/isci/registers.h
index 7eb0ccd45fe6..97f3ceb8d724 100644
--- a/drivers/scsi/isci/registers.h
+++ b/drivers/scsi/isci/registers.h
@@ -1239,6 +1239,14 @@ struct scu_transport_layer_registers {
#define SCU_SAS_LLCTL_GEN_BIT(name) \
SCU_GEN_BIT(SCU_SAS_LINK_LAYER_CONTROL_ ## name)
+#define SCU_SAS_LINK_LAYER_TXCOMSAS_NEGTIME_DEFAULT (0xF0)
+#define SCU_SAS_LINK_LAYER_TXCOMSAS_NEGTIME_EXTENDED (0x1FF)
+#define SCU_SAS_LINK_LAYER_TXCOMSAS_NEGTIME_SHIFT (0)
+#define SCU_SAS_LINK_LAYER_TXCOMSAS_NEGTIME_MASK (0x3FF)
+
+#define SCU_SAS_LLTXCOMSAS_GEN_VAL(name, value) \
+ SCU_GEN_VALUE(SCU_SAS_LINK_LAYER_TXCOMSAS_ ## name, value)
+
/* #define SCU_FRXHECR_DCNT_OFFSET 0x00B0 */
#define SCU_PSZGCR_OFFSET 0x00E4