*** ../../man-orig/sata_hba_tran.txt Mon Nov 7 18:50:20 2005 --- sata_hba_tran.man.changed Mon Nov 7 18:22:00 2005 *************** *** 5,11 **** SATA Host Bus Adapter (HBA) capabilities and transport vector structure. SYNOPSIS ! #include INTERFACE LEVEL Consolidation Private --- 5,11 ---- SATA Host Bus Adapter (HBA) capabilities and transport vector structure. SYNOPSIS ! #include INTERFACE LEVEL Consolidation Private *************** *** 18,24 **** Structure Members int sata_hba_tran_rev; /* version */ ! dev_info_t *sata_tran_hba_dip; /* HBAs dev_info pointer */ ddi_dma_attr_t *sata_tran_hba_dma_attr; /* DMA attributes */ int sata_tran_hba_num_cports; /* Num. of SATA device ports */ uint32_t sata_tran_hba_features_support; /* HBA-supported features */ --- 18,24 ---- Structure Members int sata_hba_tran_rev; /* version */ ! dev_info_t *sata_tran_hba_dip; /* HBA's dev_info pointer */ ddi_dma_attr_t *sata_tran_hba_dma_attr; /* DMA attributes */ int sata_tran_hba_num_cports; /* Num. of SATA device ports */ uint32_t sata_tran_hba_features_support; /* HBA-supported features */ *************** *** 27,38 **** int (*sata_tran_start)(); /* Start packet execution */ int (*sata_tran_abort)(); /* Abort packet execution */ int (*sata_tran_reset_dport)(); /* Reset port or device */ ! int (*hba_selftest)(); /* Execute self test */ struct sata_tran_hotplug_ops *sata_tran_hotplug_ops; /* Hotplug vectors */ /* functions vector*/ struct sata_tran_pwrmgt_ops *sata_tran_pwrmgt_ops; /* Power Management */ /* functions vector */ ! int (*hba_ioctl)(); /* HBA-specific IOCTL handler */ sata_hba_tran_rev Version of the sata_hba structure. --- 27,38 ---- int (*sata_tran_start)(); /* Start packet execution */ int (*sata_tran_abort)(); /* Abort packet execution */ int (*sata_tran_reset_dport)(); /* Reset port or device */ ! int (*sata_tran_selftest)(); /* Execute self test */ struct sata_tran_hotplug_ops *sata_tran_hotplug_ops; /* Hotplug vectors */ /* functions vector*/ struct sata_tran_pwrmgt_ops *sata_tran_pwrmgt_ops; /* Power Management */ /* functions vector */ ! int (*sata_tran_ioctl)(); /* HBA-specific IOCTL handler */ sata_hba_tran_rev Version of the sata_hba structure. *************** *** 42,56 **** sata_tran_hba_dma_attr Pointer to dma attributes for a data buffer. SATA HBA Framework may lower dma_attr_max_count value to a value corresponding to the maximum ! number of bytes that may be transfered by a single SATA data-transfer command. The dma_attr_max_count calculation takes into ! consideration a device block size and a number of sectors that may be specified in a SATA ! data-transfer command. The type of a command ! depends on the addressing capability of an ! attached device, i.e. LBA, 28-bit LBA or ! 48-bit LBA addressing capability. sata_tran_hba_num_cports Number of a HBA's SATA device ports. --- 42,53 ---- sata_tran_hba_dma_attr Pointer to dma attributes for a data buffer. SATA HBA Framework may lower dma_attr_max_count value to a value corresponding to the maximum ! number of bytes that may be transferred by a single SATA data-transfer command. The dma_attr_max_count calculation takes into ! consideration of a device block size and a number of sectors that may be specified in a SATA ! data-transfer command. sata_tran_hba_num_cports Number of a HBA's SATA device ports. *************** *** 60,70 **** SATA_CTLF_PORT_MULTIPLIER HBA supports Port Multipliers SATA_CTLF_HOTPLUG HBA supports device ! hotpluging SATA_CTLF_ASN HBA supports asynchronous event reporting SATA_CTLF_NCQ HBA supports Native Command ! Queueing in addition to legacy queuing. sata_tran_hba_qdepth Command queue depth supported by HBA. --- 57,67 ---- SATA_CTLF_PORT_MULTIPLIER HBA supports Port Multipliers SATA_CTLF_HOTPLUG HBA supports device ! hotplugging SATA_CTLF_ASN HBA supports asynchronous event reporting SATA_CTLF_NCQ HBA supports Native Command ! Queuing in addition to legacy queuing. sata_tran_hba_qdepth Command queue depth supported by HBA. *************** *** 73,79 **** determines a status of the port and a type of the attached device (if any) and a number of available port multiplier data ports if a port ! multiplier (PMul) is attached to a probbed port. SATA HBA framework will call hba_probe_port() for each data port of an HBA and each data port of every attached port multiplier. --- 70,76 ---- determines a status of the port and a type of the attached device (if any) and a number of available port multiplier data ports if a port ! multiplier is attached to a probed port. SATA HBA framework will call hba_probe_port() for each data port of an HBA and each data port of every attached port multiplier. *************** *** 86,97 **** sata_tran__abort Pointer to the SATA HBA driver function that aborts packet operation(s) started by a ! previously by hba_start(). This is a required function. sata_tran_reset_dport Pointer to the SATA HBA driver function used by SATA HBA framework during error recovery to ! perform HBA-specific sequence of reseting the port or a device. This is a required function. --- 83,94 ---- sata_tran__abort Pointer to the SATA HBA driver function that aborts packet operation(s) started by a ! previously by sata_tran_start(). This is a required function. sata_tran_reset_dport Pointer to the SATA HBA driver function used by SATA HBA framework during error recovery to ! perform HBA-specific sequence of resetting the port or a device. This is a required function. *************** *** 103,116 **** may set this pointer to NULL. sata_tran_hotplug_ops Structure containing pointers to SATA HBA ! functions peforming various hotplug-related SATA HBA operations. ! This functionality is optional. If SATA HBA or does not support hotplug functionality, it may set this pointer to NULL. sata_tran_pwrmgt_ops Structure containing pointers to SATA HBA ! driver functions peforming power management operations. This functionality is optional. If SATA HBA driver does not support power management functionality, it may set this --- 100,114 ---- may set this pointer to NULL. sata_tran_hotplug_ops Structure containing pointers to SATA HBA ! functions performing various hotplug-related SATA HBA operations. ! This functionality is optional. If the SATA HBA ! controller or the SATA HBA driver does not support hotplug functionality, it may set this pointer to NULL. sata_tran_pwrmgt_ops Structure containing pointers to SATA HBA ! driver functions performing power management operations. This functionality is optional. If SATA HBA driver does not support power management functionality, it may set this *************** *** 117,123 **** pointer to NULL. sata_tran_ioctl Pointer to the SATA HBA driver function ! peforming HBA-specific IOCTL operations. This functionality is optional. If SATA HBA driver does not support HBA-specific IOCTLs, it may set this pointer to NULL. --- 115,121 ---- pointer to NULL. sata_tran_ioctl Pointer to the SATA HBA driver function ! performing HBA-specific IOCTL operations. This functionality is optional. If SATA HBA driver does not support HBA-specific IOCTLs, it may set this pointer to NULL.