Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) /* SPDX-License-Identifier: GPL-2.0 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) #ifndef _ASM_S390_CLP_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3) #define _ASM_S390_CLP_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5) /* CLP common request & response block size */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) #define CLP_BLK_SIZE			PAGE_SIZE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) /* Call Logical Processor - Command Code */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) #define CLP_SLPC		0x0001
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) #define CLP_LPS_BASE	0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) #define CLP_LPS_PCI	2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) struct clp_req_hdr {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) 	u16 len;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) 	u16 cmd;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) 	u32 fmt		: 4;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) 	u32 reserved1	: 28;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) 	u64 reserved2;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) } __packed;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) struct clp_rsp_hdr {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) 	u16 len;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) 	u16 rsp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) 	u32 fmt		: 4;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) 	u32 reserved1	: 28;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) 	u64 reserved2;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) } __packed;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) /* CLP Response Codes */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) #define CLP_RC_OK			0x0010	/* Command request successfully */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) #define CLP_RC_CMD			0x0020	/* Command code not recognized */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) #define CLP_RC_PERM			0x0030	/* Command not authorized */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) #define CLP_RC_FMT			0x0040	/* Invalid command request format */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) #define CLP_RC_LEN			0x0050	/* Invalid command request length */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) #define CLP_RC_8K			0x0060	/* Command requires 8K LPCB */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) #define CLP_RC_RESNOT0			0x0070	/* Reserved field not zero */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) #define CLP_RC_NODATA			0x0080	/* No data available */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) #define CLP_RC_FC_UNKNOWN		0x0100	/* Function code not recognized */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) /* Store logical-processor characteristics request */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) struct clp_req_slpc {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) 	struct clp_req_hdr hdr;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) } __packed;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) struct clp_rsp_slpc {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) 	struct clp_rsp_hdr hdr;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) 	u32 reserved2[4];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) 	u32 lpif[8];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) 	u32 reserved3[8];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51) 	u32 lpic[8];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) } __packed;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54) struct clp_req_rsp_slpc {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55) 	struct clp_req_slpc request;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56) 	struct clp_rsp_slpc response;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57) } __packed;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59) #endif