tcm_qla2xxx: Offload WRITE I/O backend submission to tcm_qla2xxx wq

[firefly-linux-kernel-4.4.55.git] / drivers / scsi / qla2xxx / qla_nx.h

diff --git a/drivers/scsi/qla2xxx/qla_nx.h b/drivers/scsi/qla2xxx/qla_nx.h
index 4ac50e274661af0744ca1ffcbfecdcedf5771b53..6eb210e3cc637242aed65efde17902a0f94c2d60 100644 (file)
--- a/drivers/scsi/qla2xxx/qla_nx.h
+++ b/drivers/scsi/qla2xxx/qla_nx.h
@@ -26,6 +26,7 @@
 #define CRB_RCVPEG_STATE               QLA82XX_REG(0x13c)
 #define BOOT_LOADER_DIMM_STATUS                QLA82XX_REG(0x54)
 #define CRB_DMA_SHIFT                  QLA82XX_REG(0xcc)
+#define CRB_TEMP_STATE                 QLA82XX_REG(0x1b4)
 #define QLA82XX_DMA_SHIFT_VALUE                0x55555555
 
 #define QLA82XX_HW_H0_CH_HUB_ADR    0x05
@@ -561,7 +562,6 @@
 #define QLA82XX_FW_VERSION_SUB         (QLA82XX_CAM_RAM(0x158))
 #define QLA82XX_PCIE_REG(reg)          (QLA82XX_CRB_PCIE + (reg))
 
-#define PCIE_CHICKEN3                  (0x120c8)
 #define PCIE_SETUP_FUNCTION            (0x12040)
 #define PCIE_SETUP_FUNCTION2           (0x12048)
 
@@ -1178,4 +1178,16 @@ static const int MD_MIU_TEST_AGT_RDDATA[] = { 0x410000A8, 0x410000AC,
 #define CRB_NIU_XG_PAUSE_CTL_P0        0x1
 #define CRB_NIU_XG_PAUSE_CTL_P1        0x8
 
+#define qla82xx_get_temp_val(x)          ((x) >> 16)
+#define qla82xx_get_temp_state(x)        ((x) & 0xffff)
+#define qla82xx_encode_temp(val, state)  (((val) << 16) | (state))
+
+/*
+ * Temperature control.
+ */
+enum {
+       QLA82XX_TEMP_NORMAL = 0x1, /* Normal operating range */
+       QLA82XX_TEMP_WARN,         /* Sound alert, temperature getting high */
+       QLA82XX_TEMP_PANIC         /* Fatal error, hardware has shut down. */
+};
 #endif