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man pages section 9: DDI and DKI Kernel Functions Oracle Solaris 10 8/11 Information Library |
csx_AccessConfigurationRegister(9F)
csx_Parse_CISTPL_BYTEORDER(9F)
csx_Parse_CISTPL_CFTABLE_ENTRY(9F)
csx_Parse_CISTPL_DEVICEGEO(9F)
csx_Parse_CISTPL_DEVICEGEO_A(9F)
csx_Parse_CISTPL_DEVICE_OA(9F)
csx_Parse_CISTPL_DEVICE_OC(9F)
csx_Parse_CISTPL_LINKTARGET(9F)
csx_Parse_CISTPL_LONGLINK_A(9F)
csx_Parse_CISTPL_LONGLINK_C(9F)
csx_Parse_CISTPL_LONGLINK_MFC(9F)
ddi_get_soft_iblock_cookie(9F)
ddi_intr_get_supported_types(9F)
ddi_prop_lookup_byte_array(9F)
ddi_prop_lookup_int64_array(9F)
ddi_prop_lookup_string_array(9F)
ddi_prop_update_byte_array(9F)
ddi_prop_update_int64_array(9F)
ddi_prop_update_string_array(9F)
ldi_prop_lookup_byte_array(9F)
ldi_prop_lookup_int64_array(9F)
ldi_prop_lookup_string_array(9F)
mac_prop_info_set_default_link_flowctrl(9F)
mac_prop_info_set_default_str(9F)
mac_prop_info_set_default_uint8(9F)
mac_prop_info_set_range_uint32(9F)
net_event_notify_unregister(9F)
net_instance_notify_register(9F)
net_instance_notify_unregister(9F)
net_instance_protocol_unregister(9F)
net_protocol_notify_register(9F)
nvlist_lookup_boolean_array(9F)
nvlist_lookup_boolean_value(9F)
nvlist_lookup_nvlist_array(9F)
nvlist_lookup_string_array(9F)
nvlist_lookup_uint16_array(9F)
nvlist_lookup_uint32_array(9F)
nvlist_lookup_uint64_array(9F)
nvpair_value_boolean_array(9F)
scsi_get_device_type_scsi_options(9F)
scsi_sense_cmdspecific_uint64(9F)
usb_get_current_frame_number(9F)
usb_get_max_pkts_per_isoc_request(9F)
usb_pipe_get_max_bulk_transfer_size(9F)
usb_pipe_stop_intr_polling(9F)
usb_pipe_stop_isoc_polling(9F)
- convert a DMA segment to a DMA address cookie
#include <sys/ddi.h> #include <sys/sunddi.h> int ddi_dma_segtocookie(ddi_dma_seg_t seg, off_t *offp, off_t *lenp, ddi_dma_cookie_t *cookiep);
This interface is obsolete. ddi_dma_nextcookie(9F) should be used instead.
A DMA segment.
A pointer to an off_t. Upon a successful return, it is filled in with the offset. This segment is addressing within the object.
The byte length. This segment is addressing within the object.
A pointer to a DMA cookie (see ddi_dma_cookie(9S)).
The ddi_dma_segtocookie() function takes a DMA segment and fills in the cookie pointed to by cookiep with the appropriate address, length, and bus type to be used to program the DMA engine. ddi_dma_segtocookie() also fills in *offp and *lenp, which specify the range within the object.
The ddi_dma_segtocookie() function returns:
Successfully filled in all values.
Failed to successfully fill in all values.
The ddi_dma_segtocookie() function can be called from user, interrupt, or kernel context.
Example 1 ddi_dma_segtocookie() example
for (win = NULL; (retw = ddi_dma_nextwin(handle, win, &nwin)) != DDI_DMA_DONE; win = nwin) { if (retw != DDI_SUCCESS) { /* do error handling */ } else { for (seg = NULL; (rets = ddi_dma_nextseg(nwin, seg, &nseg)) != DDI_DMA_DONE; seg = nseg) { if (rets != DDI_SUCCESS) { /* do error handling */ } else { ddi_dma_segtocookie(nseg, &off, &len, &cookie); /* program DMA engine */ } } } }
See attributes(5) for a description of the following attributes:
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attributes(5), ddi_dma_nextcookie(9F). ddi_dma_nextseg(9F), ddi_dma_nextwin(9F), ddi_dma_sync(9F), ddi_dma_cookie(9S)