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Subject[PATCH] s390 fixes (10/12).
Date
updates for s390 scsi support

- remove bogus header file
- add a definition for free_dma() to make scsi.c work
diff -urN linux-2.5.59/include/asm-s390/dma.h linux-2.5.59-s390/include/asm-s390/dma.h
--- linux-2.5.59/include/asm-s390/dma.h Fri Jan 17 03:22:42 2003
+++ linux-2.5.59-s390/include/asm-s390/dma.h Mon Feb 3 20:50:09 2003
@@ -13,4 +13,6 @@

#define MAX_DMA_ADDRESS 0x80000000

+#define free_dma(x)
+
#endif /* _ASM_DMA_H */
diff -urN linux-2.5.59/include/asm-s390/fsf.h linux-2.5.59-s390/include/asm-s390/fsf.h
--- linux-2.5.59/include/asm-s390/fsf.h Fri Jan 17 03:22:45 2003
+++ linux-2.5.59-s390/include/asm-s390/fsf.h Thu Jan 1 01:00:00 1970
@@ -1,326 +0,0 @@
-/*
- * header file for FCP adapter driver for IBM eServer zSeries
- *
- * Authors:
- * Martin Peschke <mpeschke@de.ibm.com>
- * Raimund Schroeder <raimund.schroeder@de.ibm.com>
- * Aron Zeh <arzeh@de.ibm.com>
- * Wolfgang Taphorn <taphorn@de.ibm.com>
- *
- * Copyright (C) 2002 IBM Entwicklung GmbH, IBM Corporation
- */
-
-#ifndef FSF_H
-#define FSF_H
-
-#define FSF_QTCB_VERSION1 0x00000001
-#define FSF_QTCB_CURRENT_VERSION FSF_QTCB_VERSION1
-
-/* FSF commands */
-#define FSF_QTCB_FCP_CMND 0x00000001
-#define FSF_QTCB_ABORT_FCP_CMND 0x00000002
-#define FSF_QTCB_OPEN_PORT_WITH_DID 0x00000005
-#define FSF_QTCB_OPEN_LUN 0x00000006
-#define FSF_QTCB_CLOSE_LUN 0x00000007
-#define FSF_QTCB_CLOSE_PORT 0x00000008
-#define FSF_QTCB_CLOSE_PHYSICAL_PORT 0x00000009
-#define FSF_QTCB_SEND_ELS 0x0000000B
-#define FSF_QTCB_SEND_GENERIC 0x0000000C
-#define FSF_QTCB_EXCHANGE_CONFIG_DATA 0x0000000D
-
-/* FSF QTCB types */
-#define FSF_IO_COMMAND 0x00000001
-#define FSF_SUPPORT_COMMAND 0x00000002
-#define FSF_CONFIG_COMMAND 0x00000003
-
-/* association between FSF command and FSF QTCB type */
-u32 fsf_qtcb_type[] = {
- [ FSF_QTCB_FCP_CMND ] = FSF_IO_COMMAND,
- [ FSF_QTCB_ABORT_FCP_CMND ] = FSF_SUPPORT_COMMAND,
- [ FSF_QTCB_OPEN_PORT_WITH_DID ] = FSF_SUPPORT_COMMAND,
- [ FSF_QTCB_OPEN_LUN ] = FSF_SUPPORT_COMMAND,
- [ FSF_QTCB_CLOSE_LUN ] = FSF_SUPPORT_COMMAND,
- [ FSF_QTCB_CLOSE_PORT ] = FSF_SUPPORT_COMMAND,
- [ FSF_QTCB_CLOSE_PHYSICAL_PORT ] = FSF_SUPPORT_COMMAND,
- [ FSF_QTCB_SEND_ELS ] = FSF_SUPPORT_COMMAND,
- [ FSF_QTCB_SEND_GENERIC ] = FSF_SUPPORT_COMMAND,
- [ FSF_QTCB_EXCHANGE_CONFIG_DATA ] = FSF_CONFIG_COMMAND
-};
-
-/* FSF protocol stati */
-#define FSF_PROT_GOOD 0x00000001
-#define FSF_PROT_QTCB_VERSION_ERROR 0x00000010
-#define FSF_PROT_SEQ_NUMB_ERROR 0x00000020
-#define FSF_PROT_UNSUPP_QTCB_TYPE 0x00000040
-#define FSF_PROT_HOST_CONNECTION_INITIALIZING 0x00000080
-#define FSF_PROT_FSF_STATUS_PRESENTED 0x00000100
-#define FSF_PROT_DUPLICATE_REQUEST_ID 0x00000200
-#define FSF_PROT_LINK_DOWN 0x00000400
-#define FSF_PROT_REEST_QUEUE 0x00000800
-#define FSF_PROT_ERROR_STATE 0x01000000
-
-/* FSF stati */
-#define FSF_GOOD 0x00000000
-#define FSF_PORT_ALREADY_OPEN 0x00000001
-#define FSF_LUN_ALREADY_OPEN 0x00000002
-#define FSF_PORT_HANDLE_NOT_VALID 0x00000003
-#define FSF_LUN_HANDLE_NOT_VALID 0x00000004
-#define FSF_HANDLE_MISMATCH 0x00000005
-#define FSF_SERVICE_CLASS_NOT_SUPPORTED 0x00000006
-#define FSF_FCPLUN_NOT_VALID 0x00000009
-//#define FSF_ACCESS_DENIED 0x00000010
-#define FSF_ACCESS_TYPE_NOT_VALID 0x00000011
-#define FSF_LUN_IN_USE 0x00000012
-#define FSF_COMMAND_ABORTED_ULP 0x00000020
-#define FSF_COMMAND_ABORTED_ADAPTER 0x00000021
-#define FSF_FCP_COMMAND_DOES_NOT_EXIST 0x00000022
-#define FSF_DIRECTION_INDICATOR_NOT_VALID 0x00000030
-#define FSF_INBOUND_DATA_LENGTH_NOT_VALID 0x00000031 /* FIXME: obsolete? */
-#define FSF_OUTBOUND_DATA_LENGTH_NOT_VALID 0x00000032 /* FIXME: obsolete? */
-#define FSF_CMND_LENGTH_NOT_VALID 0x00000033
-#define FSF_MAXIMUM_NUMBER_OF_PORTS_EXCEEDED 0x00000040
-#define FSF_MAXIMUM_NUMBER_OF_LUNS_EXCEEDED 0x00000041
-#define FSF_REQUEST_BUF_NOT_VALID 0x00000042
-#define FSF_RESPONSE_BUF_NOT_VALID 0x00000043
-#define FSF_ELS_COMMAND_REJECTED 0x00000050
-#define FSF_GENERIC_COMMAND_REJECTED 0x00000051
-//#define FSF_AUTHORIZATION_FAILURE 0x00000053
-#define FSF_PORT_BOXED 0x00000059
-//#define FSF_LUN_BOXED 0x0000005A
-#define FSF_ADAPTER_STATUS_AVAILABLE 0x000000AD
-#define FSF_FCP_RSP_AVAILABLE 0x000000AF
-#define FSF_UNKNOWN_COMMAND 0x000000E2
-//#define FSF_ERROR 0x000000FF
-
-/* FSF status qualifier, recommendations */
-#define FSF_SQ_NO_RECOM 0x00
-#define FSF_SQ_FCP_RSP_AVAILABLE 0x01
-#define FSF_SQ_RETRY_IF_POSSIBLE 0x02
-#define FSF_SQ_ULP_DEPENDENT_ERP_REQUIRED 0x03
-#define FSF_SQ_INVOKE_LINK_TEST_PROCEDURE 0x04
-#define FSF_SQ_ULP_PROGRAMMING_ERROR 0x05
-#define FSF_SQ_COMMAND_ABORTED 0x06
-#define FSF_SQ_NO_RETRY_POSSIBLE 0x07
-
-/* FSF status qualifier (most significant 4 bytes), local link down */
-#define FSF_PSQ_LINK_NOLIGHT 0x00000004
-#define FSF_PSQ_LINK_WRAPPLUG 0x00000008
-#define FSF_PSQ_LINK_NOFCP 0x00000010
-
-/* payload size in status read buffer */
-#define FSF_STATUS_READ_PAYLOAD_SIZE 4032
-
-/* status types in status read buffer */
-#define FSF_STATUS_READ_PORT_CLOSED 0x00000001
-#define FSF_STATUS_READ_INCOMING_ELS 0x00000002
-#define FSF_STATUS_READ_BIT_ERROR_THRESHOLD 0x00000004
-#define FSF_STATUS_READ_LINK_DOWN 0x00000005 /* FIXME: really? */
-#define FSF_STATUS_READ_LINK_UP 0x00000006
-
-/* status subtypes in status read buffer */
-#define FSF_STATUS_READ_SUB_CLOSE_PHYS_PORT 0x00000001
-#define FSF_STATUS_READ_SUB_ERROR_PORT 0x00000002
-
-/* topologie that is detected by the adapter */
-#define FSF_TOPO_ERROR 0x00000000
-#define FSF_TOPO_P2P 0x00000001
-#define FSF_TOPO_FABRIC 0x00000002
-#define FSF_TOPO_AL 0x00000003
-#define FSF_TOPO_FABRIC_VIRT 0x00000004
-
-/* data direction for FCP commands */
-#define FSF_DATADIR_WRITE 0x00000001
-#define FSF_DATADIR_READ 0x00000002
-#define FSF_DATADIR_READ_WRITE 0x00000003
-#define FSF_DATADIR_CMND 0x00000004
-
-/* fc service class */
-#define FSF_CLASS_1 0x00000001
-#define FSF_CLASS_2 0x00000002
-#define FSF_CLASS_3 0x00000003
-
-struct fsf_queue_designator;
-struct fsf_status_read_buffer;
-struct fsf_port_closed_payload;
-struct fsf_bit_error_payload;
-union fsf_prot_status_qual;
-struct fsf_qual_version_error;
-struct fsf_qual_sequence_error;
-struct fsf_qtcb_prefix;
-struct fsf_qtcb_header;
-struct fsf_qtcb_bottom_config;
-struct fsf_qtcb_bottom_support;
-struct fsf_qtcb_bottom_io;
-union fsf_qtcb_bottom;
-
-typedef struct fsf_queue_designator {
- u8 cssid;
- u8 chpid;
- u8 hla;
- u8 ua;
- u32 res1;
-} __attribute__ ((packed)) fsf_queue_designator_t;
-
-typedef struct fsf_port_closed_payload {
- fsf_queue_designator_t queue_designator;
- u32 port_handle;
-} __attribute__ ((packed)) fsf_port_closed_payload_t;
-
-typedef struct fsf_bit_error_payload {
- u32 res1;
- u32 link_failure_error_count;
- u32 loss_of_sync_error_count;
- u32 loss_of_signal_error_count;
- u32 primitive_sequence_error_count;
- u32 invalid_transmission_word_error_count;
- u32 crc_error_count;
- u32 primitive_sequence_event_timeout_count;
- u32 elastic_buffer_overrun_error_count;
- u32 fcal_arbitration_timeout_count;
- u32 advertised_receive_b2b_credit;
- u32 current_receive_b2b_credit;
- u32 advertised_transmit_b2b_credit;
- u32 current_transmit_b2b_credit;
-} __attribute__ ((packed)) fsf_bit_error_payload_t;
-
-typedef struct fsf_status_read_buffer {
- u32 status_type;
- u32 status_subtype;
- u32 length;
- u32 res1;
- fsf_queue_designator_t queue_designator;
- u32 d_id;
- u32 class;
- u64 fcp_lun;
- u8 res3[24];
- u8 payload[FSF_STATUS_READ_PAYLOAD_SIZE];
-} __attribute__ ((packed)) fsf_status_read_buffer_t;
-
-typedef struct fsf_qual_version_error {
- u32 fsf_version;
- u32 res1[3];
-} __attribute__ ((packed)) fsf_qual_version_error_t;
-
-typedef struct fsf_qual_sequence_error {
- u32 exp_req_seq_no;
- u32 res1[3];
-} __attribute__ ((packed)) fsf_qual_sequence_error_t;
-
-typedef struct fsf_qual_locallink_error {
- u32 code;
- u32 res1[3];
-} __attribute__ ((packed)) fsf_qual_locallink_error_t;
-
-typedef union fsf_prot_status_qual {
- fsf_qual_version_error_t version_error;
- fsf_qual_sequence_error_t sequence_error;
- fsf_qual_locallink_error_t locallink_error;
-} __attribute__ ((packed)) fsf_prot_status_qual_t;
-
-typedef struct fsf_qtcb_prefix {
- u64 req_id;
- u32 qtcb_version;
- u32 ulp_info;
- u32 qtcb_type;
- u32 req_seq_no;
- u32 prot_status;
- fsf_prot_status_qual_t prot_status_qual;
- u8 res1[20];
-} __attribute__ ((packed)) fsf_qtcb_prefix_t;
-
-typedef struct fsf_qtcb_header {
- u64 req_handle;
- u32 fsf_command;
- u32 res1;
- u32 port_handle;
- u32 lun_handle;
- u32 res2;
- u32 fsf_status;
- u32 fsf_status_qual[4];
-// fsf_status_qual_t fsf_status_qual; FIXME: define union
- u8 res3[28];
- u16 log_start;
- u16 log_length;
- u8 res4[16];
-} __attribute__ ((packed)) fsf_qtcb_header_t;
-
-typedef u64 fsf_wwn_t;
-
-typedef struct fsf_nport_serv_param {
- u8 common_serv_param[16];
- fsf_wwn_t wwpn;
- fsf_wwn_t wwnn;
- u8 class1_serv_param[16];
- u8 class2_serv_param[16];
- u8 class3_serv_param[16];
- u8 class4_serv_param[16];
- u8 vendor_version_level[16];
- u8 res1[16];
-} __attribute__ ((packed)) fsf_nport_serv_param_t;
-
-typedef struct fsf_plogi {
- u32 code;
- fsf_nport_serv_param_t serv_param;
-} __attribute__ ((packed)) fsf_plogi_t;
-
-#define FSF_FCP_CMND_SIZE 288
-#define FSF_FCP_RSP_SIZE 128
-
-typedef struct fsf_qtcb_bottom_io {
- u32 data_direction;
- u32 service_class;
- u8 res1[8];
- u32 fcp_cmnd_length;
- u8 res2[12];
- u8 fcp_cmnd[FSF_FCP_CMND_SIZE];
- u8 fcp_rsp[FSF_FCP_RSP_SIZE];
- u8 res3[64];
-} __attribute__ ((packed)) fsf_qtcb_bottom_io_t;
-
-typedef struct fsf_qtcb_bottom_support {
- u8 res1[16];
- u32 d_id;
- u32 res2;
- u64 fcp_lun;
- u64 res3;
- u64 req_handle;
- u32 service_class;
- u8 res4[3];
- u8 timeout;
- u8 res5[184];
- u32 els1_length;
- u32 els2_length;
- u64 res6;
- u8 els[256];
-} __attribute__ ((packed)) fsf_qtcb_bottom_support_t;
-
-typedef struct fsf_qtcb_bottom_config {
- u32 lic_version;
- u32 res1;
- u32 high_qtcb_version;
- u32 low_qtcb_version;
- u32 max_qtcb_size;
- u8 res2[12];
- u32 fc_topology;
- u32 fc_link_speed;
- u32 adapter_type;
- u32 peer_d_id;
- u8 res3[12];
- u32 s_id;
- fsf_nport_serv_param_t nport_serv_param;
- u8 res4[320];
-} __attribute__ ((packed)) fsf_qtcb_bottom_config_t;
-
-typedef union fsf_qtcb_bottom {
- fsf_qtcb_bottom_io_t io;
- fsf_qtcb_bottom_support_t support;
- fsf_qtcb_bottom_config_t config;
-} fsf_qtcb_bottom_t;
-
-typedef struct fsf_qtcb {
- fsf_qtcb_prefix_t prefix;
- fsf_qtcb_header_t header;
- fsf_qtcb_bottom_t bottom;
-} __attribute__ ((packed)) fsf_qtcb_t;
-
-#endif /* FSF_H */
diff -urN linux-2.5.59/include/asm-s390x/dma.h linux-2.5.59-s390/include/asm-s390x/dma.h
--- linux-2.5.59/include/asm-s390x/dma.h Fri Jan 17 03:22:01 2003
+++ linux-2.5.59-s390/include/asm-s390x/dma.h Mon Feb 3 20:50:09 2003
@@ -13,4 +13,6 @@
We use the existing DMA zone mechanism to handle this. */
#define MAX_DMA_ADDRESS 0x80000000

+#define free_dma(x)
+
#endif /* _ASM_DMA_H */
diff -urN linux-2.5.59/include/asm-s390x/fsf.h linux-2.5.59-s390/include/asm-s390x/fsf.h
--- linux-2.5.59/include/asm-s390x/fsf.h Fri Jan 17 03:22:01 2003
+++ linux-2.5.59-s390/include/asm-s390x/fsf.h Thu Jan 1 01:00:00 1970
@@ -1,326 +0,0 @@
-/*
- * header file for FCP adapter driver for IBM eServer zSeries
- *
- * Authors:
- * Martin Peschke <mpeschke@de.ibm.com>
- * Raimund Schroeder <raimund.schroeder@de.ibm.com>
- * Aron Zeh <arzeh@de.ibm.com>
- * Wolfgang Taphorn <taphorn@de.ibm.com>
- *
- * Copyright (C) 2002 IBM Entwicklung GmbH, IBM Corporation
- */
-
-#ifndef FSF_H
-#define FSF_H
-
-#define FSF_QTCB_VERSION1 0x00000001
-#define FSF_QTCB_CURRENT_VERSION FSF_QTCB_VERSION1
-
-/* FSF commands */
-#define FSF_QTCB_FCP_CMND 0x00000001
-#define FSF_QTCB_ABORT_FCP_CMND 0x00000002
-#define FSF_QTCB_OPEN_PORT_WITH_DID 0x00000005
-#define FSF_QTCB_OPEN_LUN 0x00000006
-#define FSF_QTCB_CLOSE_LUN 0x00000007
-#define FSF_QTCB_CLOSE_PORT 0x00000008
-#define FSF_QTCB_CLOSE_PHYSICAL_PORT 0x00000009
-#define FSF_QTCB_SEND_ELS 0x0000000B
-#define FSF_QTCB_SEND_GENERIC 0x0000000C
-#define FSF_QTCB_EXCHANGE_CONFIG_DATA 0x0000000D
-
-/* FSF QTCB types */
-#define FSF_IO_COMMAND 0x00000001
-#define FSF_SUPPORT_COMMAND 0x00000002
-#define FSF_CONFIG_COMMAND 0x00000003
-
-/* association between FSF command and FSF QTCB type */
-u32 fsf_qtcb_type[] = {
- [ FSF_QTCB_FCP_CMND ] = FSF_IO_COMMAND,
- [ FSF_QTCB_ABORT_FCP_CMND ] = FSF_SUPPORT_COMMAND,
- [ FSF_QTCB_OPEN_PORT_WITH_DID ] = FSF_SUPPORT_COMMAND,
- [ FSF_QTCB_OPEN_LUN ] = FSF_SUPPORT_COMMAND,
- [ FSF_QTCB_CLOSE_LUN ] = FSF_SUPPORT_COMMAND,
- [ FSF_QTCB_CLOSE_PORT ] = FSF_SUPPORT_COMMAND,
- [ FSF_QTCB_CLOSE_PHYSICAL_PORT ] = FSF_SUPPORT_COMMAND,
- [ FSF_QTCB_SEND_ELS ] = FSF_SUPPORT_COMMAND,
- [ FSF_QTCB_SEND_GENERIC ] = FSF_SUPPORT_COMMAND,
- [ FSF_QTCB_EXCHANGE_CONFIG_DATA ] = FSF_CONFIG_COMMAND
-};
-
-/* FSF protocol stati */
-#define FSF_PROT_GOOD 0x00000001
-#define FSF_PROT_QTCB_VERSION_ERROR 0x00000010
-#define FSF_PROT_SEQ_NUMB_ERROR 0x00000020
-#define FSF_PROT_UNSUPP_QTCB_TYPE 0x00000040
-#define FSF_PROT_HOST_CONNECTION_INITIALIZING 0x00000080
-#define FSF_PROT_FSF_STATUS_PRESENTED 0x00000100
-#define FSF_PROT_DUPLICATE_REQUEST_ID 0x00000200
-#define FSF_PROT_LINK_DOWN 0x00000400
-#define FSF_PROT_REEST_QUEUE 0x00000800
-#define FSF_PROT_ERROR_STATE 0x01000000
-
-/* FSF stati */
-#define FSF_GOOD 0x00000000
-#define FSF_PORT_ALREADY_OPEN 0x00000001
-#define FSF_LUN_ALREADY_OPEN 0x00000002
-#define FSF_PORT_HANDLE_NOT_VALID 0x00000003
-#define FSF_LUN_HANDLE_NOT_VALID 0x00000004
-#define FSF_HANDLE_MISMATCH 0x00000005
-#define FSF_SERVICE_CLASS_NOT_SUPPORTED 0x00000006
-#define FSF_FCPLUN_NOT_VALID 0x00000009
-//#define FSF_ACCESS_DENIED 0x00000010
-#define FSF_ACCESS_TYPE_NOT_VALID 0x00000011
-#define FSF_LUN_IN_USE 0x00000012
-#define FSF_COMMAND_ABORTED_ULP 0x00000020
-#define FSF_COMMAND_ABORTED_ADAPTER 0x00000021
-#define FSF_FCP_COMMAND_DOES_NOT_EXIST 0x00000022
-#define FSF_DIRECTION_INDICATOR_NOT_VALID 0x00000030
-#define FSF_INBOUND_DATA_LENGTH_NOT_VALID 0x00000031 /* FIXME: obsolete? */
-#define FSF_OUTBOUND_DATA_LENGTH_NOT_VALID 0x00000032 /* FIXME: obsolete? */
-#define FSF_CMND_LENGTH_NOT_VALID 0x00000033
-#define FSF_MAXIMUM_NUMBER_OF_PORTS_EXCEEDED 0x00000040
-#define FSF_MAXIMUM_NUMBER_OF_LUNS_EXCEEDED 0x00000041
-#define FSF_REQUEST_BUF_NOT_VALID 0x00000042
-#define FSF_RESPONSE_BUF_NOT_VALID 0x00000043
-#define FSF_ELS_COMMAND_REJECTED 0x00000050
-#define FSF_GENERIC_COMMAND_REJECTED 0x00000051
-//#define FSF_AUTHORIZATION_FAILURE 0x00000053
-#define FSF_PORT_BOXED 0x00000059
-//#define FSF_LUN_BOXED 0x0000005A
-#define FSF_ADAPTER_STATUS_AVAILABLE 0x000000AD
-#define FSF_FCP_RSP_AVAILABLE 0x000000AF
-#define FSF_UNKNOWN_COMMAND 0x000000E2
-//#define FSF_ERROR 0x000000FF
-
-/* FSF status qualifier, recommendations */
-#define FSF_SQ_NO_RECOM 0x00
-#define FSF_SQ_FCP_RSP_AVAILABLE 0x01
-#define FSF_SQ_RETRY_IF_POSSIBLE 0x02
-#define FSF_SQ_ULP_DEPENDENT_ERP_REQUIRED 0x03
-#define FSF_SQ_INVOKE_LINK_TEST_PROCEDURE 0x04
-#define FSF_SQ_ULP_PROGRAMMING_ERROR 0x05
-#define FSF_SQ_COMMAND_ABORTED 0x06
-#define FSF_SQ_NO_RETRY_POSSIBLE 0x07
-
-/* FSF status qualifier (most significant 4 bytes), local link down */
-#define FSF_PSQ_LINK_NOLIGHT 0x00000004
-#define FSF_PSQ_LINK_WRAPPLUG 0x00000008
-#define FSF_PSQ_LINK_NOFCP 0x00000010
-
-/* payload size in status read buffer */
-#define FSF_STATUS_READ_PAYLOAD_SIZE 4032
-
-/* status types in status read buffer */
-#define FSF_STATUS_READ_PORT_CLOSED 0x00000001
-#define FSF_STATUS_READ_INCOMING_ELS 0x00000002
-#define FSF_STATUS_READ_BIT_ERROR_THRESHOLD 0x00000004
-#define FSF_STATUS_READ_LINK_DOWN 0x00000005 /* FIXME: really? */
-#define FSF_STATUS_READ_LINK_UP 0x00000006
-
-/* status subtypes in status read buffer */
-#define FSF_STATUS_READ_SUB_CLOSE_PHYS_PORT 0x00000001
-#define FSF_STATUS_READ_SUB_ERROR_PORT 0x00000002
-
-/* topologie that is detected by the adapter */
-#define FSF_TOPO_ERROR 0x00000000
-#define FSF_TOPO_P2P 0x00000001
-#define FSF_TOPO_FABRIC 0x00000002
-#define FSF_TOPO_AL 0x00000003
-#define FSF_TOPO_FABRIC_VIRT 0x00000004
-
-/* data direction for FCP commands */
-#define FSF_DATADIR_WRITE 0x00000001
-#define FSF_DATADIR_READ 0x00000002
-#define FSF_DATADIR_READ_WRITE 0x00000003
-#define FSF_DATADIR_CMND 0x00000004
-
-/* fc service class */
-#define FSF_CLASS_1 0x00000001
-#define FSF_CLASS_2 0x00000002
-#define FSF_CLASS_3 0x00000003
-
-struct fsf_queue_designator;
-struct fsf_status_read_buffer;
-struct fsf_port_closed_payload;
-struct fsf_bit_error_payload;
-union fsf_prot_status_qual;
-struct fsf_qual_version_error;
-struct fsf_qual_sequence_error;
-struct fsf_qtcb_prefix;
-struct fsf_qtcb_header;
-struct fsf_qtcb_bottom_config;
-struct fsf_qtcb_bottom_support;
-struct fsf_qtcb_bottom_io;
-union fsf_qtcb_bottom;
-
-typedef struct fsf_queue_designator {
- u8 cssid;
- u8 chpid;
- u8 hla;
- u8 ua;
- u32 res1;
-} __attribute__ ((packed)) fsf_queue_designator_t;
-
-typedef struct fsf_port_closed_payload {
- fsf_queue_designator_t queue_designator;
- u32 port_handle;
-} __attribute__ ((packed)) fsf_port_closed_payload_t;
-
-typedef struct fsf_bit_error_payload {
- u32 res1;
- u32 link_failure_error_count;
- u32 loss_of_sync_error_count;
- u32 loss_of_signal_error_count;
- u32 primitive_sequence_error_count;
- u32 invalid_transmission_word_error_count;
- u32 crc_error_count;
- u32 primitive_sequence_event_timeout_count;
- u32 elastic_buffer_overrun_error_count;
- u32 fcal_arbitration_timeout_count;
- u32 advertised_receive_b2b_credit;
- u32 current_receive_b2b_credit;
- u32 advertised_transmit_b2b_credit;
- u32 current_transmit_b2b_credit;
-} __attribute__ ((packed)) fsf_bit_error_payload_t;
-
-typedef struct fsf_status_read_buffer {
- u32 status_type;
- u32 status_subtype;
- u32 length;
- u32 res1;
- fsf_queue_designator_t queue_designator;
- u32 d_id;
- u32 class;
- u64 fcp_lun;
- u8 res3[24];
- u8 payload[FSF_STATUS_READ_PAYLOAD_SIZE];
-} __attribute__ ((packed)) fsf_status_read_buffer_t;
-
-typedef struct fsf_qual_version_error {
- u32 fsf_version;
- u32 res1[3];
-} __attribute__ ((packed)) fsf_qual_version_error_t;
-
-typedef struct fsf_qual_sequence_error {
- u32 exp_req_seq_no;
- u32 res1[3];
-} __attribute__ ((packed)) fsf_qual_sequence_error_t;
-
-typedef struct fsf_qual_locallink_error {
- u32 code;
- u32 res1[3];
-} __attribute__ ((packed)) fsf_qual_locallink_error_t;
-
-typedef union fsf_prot_status_qual {
- fsf_qual_version_error_t version_error;
- fsf_qual_sequence_error_t sequence_error;
- fsf_qual_locallink_error_t locallink_error;
-} __attribute__ ((packed)) fsf_prot_status_qual_t;
-
-typedef struct fsf_qtcb_prefix {
- u64 req_id;
- u32 qtcb_version;
- u32 ulp_info;
- u32 qtcb_type;
- u32 req_seq_no;
- u32 prot_status;
- fsf_prot_status_qual_t prot_status_qual;
- u8 res1[20];
-} __attribute__ ((packed)) fsf_qtcb_prefix_t;
-
-typedef struct fsf_qtcb_header {
- u64 req_handle;
- u32 fsf_command;
- u32 res1;
- u32 port_handle;
- u32 lun_handle;
- u32 res2;
- u32 fsf_status;
- u32 fsf_status_qual[4];
-// fsf_status_qual_t fsf_status_qual; FIXME: define union
- u8 res3[28];
- u16 log_start;
- u16 log_length;
- u8 res4[16];
-} __attribute__ ((packed)) fsf_qtcb_header_t;
-
-typedef u64 fsf_wwn_t;
-
-typedef struct fsf_nport_serv_param {
- u8 common_serv_param[16];
- fsf_wwn_t wwpn;
- fsf_wwn_t wwnn;
- u8 class1_serv_param[16];
- u8 class2_serv_param[16];
- u8 class3_serv_param[16];
- u8 class4_serv_param[16];
- u8 vendor_version_level[16];
- u8 res1[16];
-} __attribute__ ((packed)) fsf_nport_serv_param_t;
-
-typedef struct fsf_plogi {
- u32 code;
- fsf_nport_serv_param_t serv_param;
-} __attribute__ ((packed)) fsf_plogi_t;
-
-#define FSF_FCP_CMND_SIZE 288
-#define FSF_FCP_RSP_SIZE 128
-
-typedef struct fsf_qtcb_bottom_io {
- u32 data_direction;
- u32 service_class;
- u8 res1[8];
- u32 fcp_cmnd_length;
- u8 res2[12];
- u8 fcp_cmnd[FSF_FCP_CMND_SIZE];
- u8 fcp_rsp[FSF_FCP_RSP_SIZE];
- u8 res3[64];
-} __attribute__ ((packed)) fsf_qtcb_bottom_io_t;
-
-typedef struct fsf_qtcb_bottom_support {
- u8 res1[16];
- u32 d_id;
- u32 res2;
- u64 fcp_lun;
- u64 res3;
- u64 req_handle;
- u32 service_class;
- u8 res4[3];
- u8 timeout;
- u8 res5[184];
- u32 els1_length;
- u32 els2_length;
- u64 res6;
- u8 els[256];
-} __attribute__ ((packed)) fsf_qtcb_bottom_support_t;
-
-typedef struct fsf_qtcb_bottom_config {
- u32 lic_version;
- u32 res1;
- u32 high_qtcb_version;
- u32 low_qtcb_version;
- u32 max_qtcb_size;
- u8 res2[12];
- u32 fc_topology;
- u32 fc_link_speed;
- u32 adapter_type;
- u32 peer_d_id;
- u8 res3[12];
- u32 s_id;
- fsf_nport_serv_param_t nport_serv_param;
- u8 res4[320];
-} __attribute__ ((packed)) fsf_qtcb_bottom_config_t;
-
-typedef union fsf_qtcb_bottom {
- fsf_qtcb_bottom_io_t io;
- fsf_qtcb_bottom_support_t support;
- fsf_qtcb_bottom_config_t config;
-} fsf_qtcb_bottom_t;
-
-typedef struct fsf_qtcb {
- fsf_qtcb_prefix_t prefix;
- fsf_qtcb_header_t header;
- fsf_qtcb_bottom_t bottom;
-} __attribute__ ((packed)) fsf_qtcb_t;
-
-#endif /* FSF_H */
-
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