hisi_sas: add v2 register definitions

Signed-off-by: John Garry <john.garry@huawei.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

1 files changed, 237 insertions, 0 deletions

diff --git a/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c
index 0f7f2afb6ad9..31e4fdc0909f 100644
--- a/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c
+++ b/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c
@@ -12,6 +12,243 @@
 #include "hisi_sas.h"
 #define DRV_NAME "hisi_sas_v2_hw"
 
+/* global registers need init*/
+#define DLVRY_QUEUE_ENABLE		0x0
+#define IOST_BASE_ADDR_LO		0x8
+#define IOST_BASE_ADDR_HI		0xc
+#define ITCT_BASE_ADDR_LO		0x10
+#define ITCT_BASE_ADDR_HI		0x14
+#define IO_BROKEN_MSG_ADDR_LO		0x18
+#define IO_BROKEN_MSG_ADDR_HI		0x1c
+#define PHY_CONTEXT			0x20
+#define PHY_STATE			0x24
+#define PHY_PORT_NUM_MA			0x28
+#define PORT_STATE			0x2c
+#define PORT_STATE_PHY8_PORT_NUM_OFF	16
+#define PORT_STATE_PHY8_PORT_NUM_MSK	(0xf << PORT_STATE_PHY8_PORT_NUM_OFF)
+#define PORT_STATE_PHY8_CONN_RATE_OFF	20
+#define PORT_STATE_PHY8_CONN_RATE_MSK	(0xf << PORT_STATE_PHY8_CONN_RATE_OFF)
+#define PHY_CONN_RATE			0x30
+#define HGC_TRANS_TASK_CNT_LIMIT	0x38
+#define AXI_AHB_CLK_CFG			0x3c
+#define ITCT_CLR			0x44
+#define ITCT_CLR_EN_OFF			16
+#define ITCT_CLR_EN_MSK			(0x1 << ITCT_CLR_EN_OFF)
+#define ITCT_DEV_OFF			0
+#define ITCT_DEV_MSK			(0x7ff << ITCT_DEV_OFF)
+#define AXI_USER1			0x48
+#define AXI_USER2			0x4c
+#define IO_SATA_BROKEN_MSG_ADDR_LO	0x58
+#define IO_SATA_BROKEN_MSG_ADDR_HI	0x5c
+#define SATA_INITI_D2H_STORE_ADDR_LO	0x60
+#define SATA_INITI_D2H_STORE_ADDR_HI	0x64
+#define HGC_SAS_TX_OPEN_FAIL_RETRY_CTRL	0x84
+#define HGC_SAS_TXFAIL_RETRY_CTRL	0x88
+#define HGC_GET_ITV_TIME		0x90
+#define DEVICE_MSG_WORK_MODE		0x94
+#define OPENA_WT_CONTI_TIME		0x9c
+#define I_T_NEXUS_LOSS_TIME		0xa0
+#define MAX_CON_TIME_LIMIT_TIME		0xa4
+#define BUS_INACTIVE_LIMIT_TIME		0xa8
+#define REJECT_TO_OPEN_LIMIT_TIME	0xac
+#define CFG_AGING_TIME			0xbc
+#define HGC_DFX_CFG2			0xc0
+#define HGC_IOMB_PROC1_STATUS	0x104
+#define CFG_1US_TIMER_TRSH		0xcc
+#define HGC_INVLD_DQE_INFO		0x148
+#define HGC_INVLD_DQE_INFO_FB_CH0_OFF	9
+#define HGC_INVLD_DQE_INFO_FB_CH0_MSK	(0x1 << HGC_INVLD_DQE_INFO_FB_CH0_OFF)
+#define HGC_INVLD_DQE_INFO_FB_CH3_OFF	18
+#define INT_COAL_EN			0x19c
+#define OQ_INT_COAL_TIME		0x1a0
+#define OQ_INT_COAL_CNT			0x1a4
+#define ENT_INT_COAL_TIME		0x1a8
+#define ENT_INT_COAL_CNT		0x1ac
+#define OQ_INT_SRC			0x1b0
+#define OQ_INT_SRC_MSK			0x1b4
+#define ENT_INT_SRC1			0x1b8
+#define ENT_INT_SRC1_D2H_FIS_CH0_OFF	0
+#define ENT_INT_SRC1_D2H_FIS_CH0_MSK	(0x1 << ENT_INT_SRC1_D2H_FIS_CH0_OFF)
+#define ENT_INT_SRC1_D2H_FIS_CH1_OFF	8
+#define ENT_INT_SRC1_D2H_FIS_CH1_MSK	(0x1 << ENT_INT_SRC1_D2H_FIS_CH1_OFF)
+#define ENT_INT_SRC2			0x1bc
+#define ENT_INT_SRC3			0x1c0
+#define ENT_INT_SRC3_ITC_INT_OFF	15
+#define ENT_INT_SRC3_ITC_INT_MSK	(0x1 << ENT_INT_SRC3_ITC_INT_OFF)
+#define ENT_INT_SRC_MSK1		0x1c4
+#define ENT_INT_SRC_MSK2		0x1c8
+#define ENT_INT_SRC_MSK3		0x1cc
+#define ENT_INT_SRC_MSK3_ENT95_MSK_OFF	31
+#define ENT_INT_SRC_MSK3_ENT95_MSK_MSK	(0x1 << ENT_INT_SRC_MSK3_ENT95_MSK_OFF)
+#define SAS_ECC_INTR_MSK		0x1ec
+#define HGC_ERR_STAT_EN			0x238
+#define DLVRY_Q_0_BASE_ADDR_LO		0x260
+#define DLVRY_Q_0_BASE_ADDR_HI		0x264
+#define DLVRY_Q_0_DEPTH			0x268
+#define DLVRY_Q_0_WR_PTR		0x26c
+#define DLVRY_Q_0_RD_PTR		0x270
+#define HYPER_STREAM_ID_EN_CFG		0xc80
+#define OQ0_INT_SRC_MSK			0xc90
+#define COMPL_Q_0_BASE_ADDR_LO		0x4e0
+#define COMPL_Q_0_BASE_ADDR_HI		0x4e4
+#define COMPL_Q_0_DEPTH			0x4e8
+#define COMPL_Q_0_WR_PTR		0x4ec
+#define COMPL_Q_0_RD_PTR		0x4f0
+
+/* phy registers need init */
+#define PORT_BASE			(0x2000)
+
+#define PHY_CFG				(PORT_BASE + 0x0)
+#define HARD_PHY_LINKRATE		(PORT_BASE + 0x4)
+#define PHY_CFG_ENA_OFF			0
+#define PHY_CFG_ENA_MSK			(0x1 << PHY_CFG_ENA_OFF)
+#define PHY_CFG_DC_OPT_OFF		2
+#define PHY_CFG_DC_OPT_MSK		(0x1 << PHY_CFG_DC_OPT_OFF)
+#define PROG_PHY_LINK_RATE		(PORT_BASE + 0x8)
+#define PROG_PHY_LINK_RATE_MAX_OFF	0
+#define PROG_PHY_LINK_RATE_MAX_MSK	(0xff << PROG_PHY_LINK_RATE_MAX_OFF)
+#define PHY_CTRL			(PORT_BASE + 0x14)
+#define PHY_CTRL_RESET_OFF		0
+#define PHY_CTRL_RESET_MSK		(0x1 << PHY_CTRL_RESET_OFF)
+#define SAS_PHY_CTRL			(PORT_BASE + 0x20)
+#define SL_CFG				(PORT_BASE + 0x84)
+#define PHY_PCN				(PORT_BASE + 0x44)
+#define SL_TOUT_CFG			(PORT_BASE + 0x8c)
+#define SL_CONTROL			(PORT_BASE + 0x94)
+#define SL_CONTROL_NOTIFY_EN_OFF	0
+#define SL_CONTROL_NOTIFY_EN_MSK	(0x1 << SL_CONTROL_NOTIFY_EN_OFF)
+#define TX_ID_DWORD0			(PORT_BASE + 0x9c)
+#define TX_ID_DWORD1			(PORT_BASE + 0xa0)
+#define TX_ID_DWORD2			(PORT_BASE + 0xa4)
+#define TX_ID_DWORD3			(PORT_BASE + 0xa8)
+#define TX_ID_DWORD4			(PORT_BASE + 0xaC)
+#define TX_ID_DWORD5			(PORT_BASE + 0xb0)
+#define TX_ID_DWORD6			(PORT_BASE + 0xb4)
+#define RX_IDAF_DWORD0			(PORT_BASE + 0xc4)
+#define RX_IDAF_DWORD1			(PORT_BASE + 0xc8)
+#define RX_IDAF_DWORD2			(PORT_BASE + 0xcc)
+#define RX_IDAF_DWORD3			(PORT_BASE + 0xd0)
+#define RX_IDAF_DWORD4			(PORT_BASE + 0xd4)
+#define RX_IDAF_DWORD5			(PORT_BASE + 0xd8)
+#define RX_IDAF_DWORD6			(PORT_BASE + 0xdc)
+#define RXOP_CHECK_CFG_H		(PORT_BASE + 0xfc)
+#define DONE_RECEIVED_TIME		(PORT_BASE + 0x11c)
+#define CHL_INT0			(PORT_BASE + 0x1b4)
+#define CHL_INT0_HOTPLUG_TOUT_OFF	0
+#define CHL_INT0_HOTPLUG_TOUT_MSK	(0x1 << CHL_INT0_HOTPLUG_TOUT_OFF)
+#define CHL_INT0_SL_RX_BCST_ACK_OFF	1
+#define CHL_INT0_SL_RX_BCST_ACK_MSK	(0x1 << CHL_INT0_SL_RX_BCST_ACK_OFF)
+#define CHL_INT0_SL_PHY_ENABLE_OFF	2
+#define CHL_INT0_SL_PHY_ENABLE_MSK	(0x1 << CHL_INT0_SL_PHY_ENABLE_OFF)
+#define CHL_INT0_NOT_RDY_OFF		4
+#define CHL_INT0_NOT_RDY_MSK		(0x1 << CHL_INT0_NOT_RDY_OFF)
+#define CHL_INT0_PHY_RDY_OFF		5
+#define CHL_INT0_PHY_RDY_MSK		(0x1 << CHL_INT0_PHY_RDY_OFF)
+#define CHL_INT1			(PORT_BASE + 0x1b8)
+#define CHL_INT1_DMAC_TX_ECC_ERR_OFF	15
+#define CHL_INT1_DMAC_TX_ECC_ERR_MSK	(0x1 << CHL_INT1_DMAC_TX_ECC_ERR_OFF)
+#define CHL_INT1_DMAC_RX_ECC_ERR_OFF	17
+#define CHL_INT1_DMAC_RX_ECC_ERR_MSK	(0x1 << CHL_INT1_DMAC_RX_ECC_ERR_OFF)
+#define CHL_INT2			(PORT_BASE + 0x1bc)
+#define CHL_INT0_MSK			(PORT_BASE + 0x1c0)
+#define CHL_INT1_MSK			(PORT_BASE + 0x1c4)
+#define CHL_INT2_MSK			(PORT_BASE + 0x1c8)
+#define CHL_INT_COAL_EN			(PORT_BASE + 0x1d0)
+#define PHY_CTRL_RDY_MSK		(PORT_BASE + 0x2b0)
+#define PHYCTRL_NOT_RDY_MSK		(PORT_BASE + 0x2b4)
+#define PHYCTRL_DWS_RESET_MSK		(PORT_BASE + 0x2b8)
+#define PHYCTRL_PHY_ENA_MSK		(PORT_BASE + 0x2bc)
+#define SL_RX_BCAST_CHK_MSK		(PORT_BASE + 0x2c0)
+#define PHYCTRL_OOB_RESTART_MSK		(PORT_BASE + 0x2c4)
+#define DMA_TX_STATUS			(PORT_BASE + 0x2d0)
+#define DMA_TX_STATUS_BUSY_OFF		0
+#define DMA_TX_STATUS_BUSY_MSK		(0x1 << DMA_TX_STATUS_BUSY_OFF)
+#define DMA_RX_STATUS			(PORT_BASE + 0x2e8)
+#define DMA_RX_STATUS_BUSY_OFF		0
+#define DMA_RX_STATUS_BUSY_MSK		(0x1 << DMA_RX_STATUS_BUSY_OFF)
+
+#define AXI_CFG				(0x5100)
+#define AM_CFG_MAX_TRANS		(0x5010)
+#define AM_CFG_SINGLE_PORT_MAX_TRANS	(0x5014)
+
+/* HW dma structures */
+/* Delivery queue header */
+/* dw0 */
+#define CMD_HDR_RESP_REPORT_OFF		5
+#define CMD_HDR_RESP_REPORT_MSK		(0x1 << CMD_HDR_RESP_REPORT_OFF)
+#define CMD_HDR_TLR_CTRL_OFF		6
+#define CMD_HDR_TLR_CTRL_MSK		(0x3 << CMD_HDR_TLR_CTRL_OFF)
+#define CMD_HDR_PORT_OFF		18
+#define CMD_HDR_PORT_MSK		(0xf << CMD_HDR_PORT_OFF)
+#define CMD_HDR_PRIORITY_OFF		27
+#define CMD_HDR_PRIORITY_MSK		(0x1 << CMD_HDR_PRIORITY_OFF)
+#define CMD_HDR_CMD_OFF			29
+#define CMD_HDR_CMD_MSK			(0x7 << CMD_HDR_CMD_OFF)
+/* dw1 */
+#define CMD_HDR_DIR_OFF			5
+#define CMD_HDR_DIR_MSK			(0x3 << CMD_HDR_DIR_OFF)
+#define CMD_HDR_RESET_OFF		7
+#define CMD_HDR_RESET_MSK		(0x1 << CMD_HDR_RESET_OFF)
+#define CMD_HDR_VDTL_OFF		10
+#define CMD_HDR_VDTL_MSK		(0x1 << CMD_HDR_VDTL_OFF)
+#define CMD_HDR_FRAME_TYPE_OFF		11
+#define CMD_HDR_FRAME_TYPE_MSK		(0x1f << CMD_HDR_FRAME_TYPE_OFF)
+#define CMD_HDR_DEV_ID_OFF		16
+#define CMD_HDR_DEV_ID_MSK		(0xffff << CMD_HDR_DEV_ID_OFF)
+/* dw2 */
+#define CMD_HDR_CFL_OFF			0
+#define CMD_HDR_CFL_MSK			(0x1ff << CMD_HDR_CFL_OFF)
+#define CMD_HDR_NCQ_TAG_OFF		10
+#define CMD_HDR_NCQ_TAG_MSK		(0x1f << CMD_HDR_NCQ_TAG_OFF)
+#define CMD_HDR_MRFL_OFF		15
+#define CMD_HDR_MRFL_MSK		(0x1ff << CMD_HDR_MRFL_OFF)
+#define CMD_HDR_SG_MOD_OFF		24
+#define CMD_HDR_SG_MOD_MSK		(0x3 << CMD_HDR_SG_MOD_OFF)
+#define CMD_HDR_FIRST_BURST_OFF		26
+#define CMD_HDR_FIRST_BURST_MSK		(0x1 << CMD_HDR_SG_MOD_OFF)
+/* dw3 */
+#define CMD_HDR_IPTT_OFF		0
+#define CMD_HDR_IPTT_MSK		(0xffff << CMD_HDR_IPTT_OFF)
+/* dw6 */
+#define CMD_HDR_DIF_SGL_LEN_OFF		0
+#define CMD_HDR_DIF_SGL_LEN_MSK		(0xffff << CMD_HDR_DIF_SGL_LEN_OFF)
+#define CMD_HDR_DATA_SGL_LEN_OFF	16
+#define CMD_HDR_DATA_SGL_LEN_MSK	(0xffff << CMD_HDR_DATA_SGL_LEN_OFF)
+
+/* Completion header */
+/* dw0 */
+#define CMPLT_HDR_RSPNS_XFRD_OFF	10
+#define CMPLT_HDR_RSPNS_XFRD_MSK	(0x1 << CMPLT_HDR_RSPNS_XFRD_OFF)
+#define CMPLT_HDR_ERX_OFF		12
+#define CMPLT_HDR_ERX_MSK		(0x1 << CMPLT_HDR_ERX_OFF)
+/* dw1 */
+#define CMPLT_HDR_IPTT_OFF		0
+#define CMPLT_HDR_IPTT_MSK		(0xffff << CMPLT_HDR_IPTT_OFF)
+#define CMPLT_HDR_DEV_ID_OFF		16
+#define CMPLT_HDR_DEV_ID_MSK		(0xffff << CMPLT_HDR_DEV_ID_OFF)
+
+/* ITCT header */
+/* qw0 */
+#define ITCT_HDR_DEV_TYPE_OFF		0
+#define ITCT_HDR_DEV_TYPE_MSK		(0x3 << ITCT_HDR_DEV_TYPE_OFF)
+#define ITCT_HDR_VALID_OFF		2
+#define ITCT_HDR_VALID_MSK		(0x1 << ITCT_HDR_VALID_OFF)
+#define ITCT_HDR_MCR_OFF		5
+#define ITCT_HDR_MCR_MSK		(0xf << ITCT_HDR_MCR_OFF)
+#define ITCT_HDR_VLN_OFF		9
+#define ITCT_HDR_VLN_MSK		(0xf << ITCT_HDR_VLN_OFF)
+#define ITCT_HDR_PORT_ID_OFF		28
+#define ITCT_HDR_PORT_ID_MSK		(0xf << ITCT_HDR_PORT_ID_OFF)
+/* qw2 */
+#define ITCT_HDR_INLT_OFF		0
+#define ITCT_HDR_INLT_MSK		(0xffffULL << ITCT_HDR_INLT_OFF)
+#define ITCT_HDR_BITLT_OFF		16
+#define ITCT_HDR_BITLT_MSK		(0xffffULL << ITCT_HDR_BITLT_OFF)
+#define ITCT_HDR_MCTLT_OFF		32
+#define ITCT_HDR_MCTLT_MSK		(0xffffULL << ITCT_HDR_MCTLT_OFF)
+#define ITCT_HDR_RTOLT_OFF		48
+#define ITCT_HDR_RTOLT_MSK		(0xffffULL << ITCT_HDR_RTOLT_OFF)
+
 static const struct hisi_sas_hw hisi_sas_v2_hw = {
 };