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6 .TH DDI_MEM_REP_PUT8 9F "Nov 1, 2005"
8 ddi_mem_rep_put8, ddi_mem_rep_put16, ddi_mem_rep_put32, ddi_mem_rep_put64,
9 ddi_mem_rep_putb, ddi_mem_rep_putl, ddi_mem_rep_putll, ddi_mem_rep_putw \-
10 write multiple data to mapped device in the memory space or allocated DMA
16 #include <sys/sunddi.h>
20 \fBvoid\fR \fBddi_mem_rep_put8\fR(\fBddi_acc_handle_t\fR \fIhandle\fR, \fBuint8_t *\fR\fIhost_addr\fR,
21 \fBuint8_t *\fR\fIdev_addr\fR, \fBsize_t\fR \fIrepcount\fR, \fBuint_t\fR \fIflags\fR);
26 \fBvoid\fR \fBddi_mem_rep_put16\fR(\fBddi_acc_handle_t\fR \fIhandle\fR, \fBuint16_t *\fR\fIhost_addr\fR,
27 \fBuint16_t *\fR\fIdev_addr\fR, \fBsize_t\fR \fIrepcount\fR, \fBuint_t\fR \fIflags\fR);
32 \fBvoid\fR \fBddi_mem_rep_put32\fR(\fBddi_acc_handle_t\fR \fIhandle\fR, \fBuint32_t *\fR\fIhost_addr\fR,
33 \fBuint32_t *\fR\fIdev_addr\fR, \fBsize_t\fR \fIrepcount\fR, \fBuint_t\fR \fIflags\fR);
38 \fBvoid\fR \fBddi_mem_rep_put64\fR(\fBddi_acc_handle_t\fR \fIhandle\fR, \fBuint64_t *\fR\fIhost_addr\fR,
39 \fBuint64_t *\fR\fIdev_addr\fR, \fBsize_t\fR \fIrepcount\fR, \fBuint_t\fR \fIflags\fR);
45 Solaris DDI specific (Solaris DDI). The \fBddi_mem_rep_put8()\fR,
46 \fBddi_mem_rep_put16()\fR, \fBddi_mem_rep_put32()\fR,
47 \fBddi_mem_rep_put64()\fR, \fBddi_mem_rep_putb()\fR, \fBddi_mem_rep_putl()\fR,
48 \fBddi_mem_rep_putll()\fR, and \fBddi_mem_rep_putw()\fR functions are obsolete.
49 The \fBddi_rep_put8\fR(9F) function replaces \fBddi_mem_rep_put8()\fR. The
50 \fBddi_rep_put16\fR(9F) function replaces \fBddi_mem_rep_put16()\fR. The
51 \fBddi_rep_put32\fR(9F) function replaces \fBddi_mem_rep_put32()\fR. The
52 \fBddi_rep_put64\fR(9F) function replaces \fBddi_mem_rep_put64()\fR. The
53 \fBddi_rep_put8\fR(9F) function replaces \fBddi_mem_rep_putb()\fR. The
54 \fBddi_rep_put32\fR(9F) function replaces \fBddi_mem_rep_putl()\fR. The
55 \fBddi_rep_put64\fR(9F) function replaces \fBddi_mem_rep_putll()\fR. The
56 \fBddi_rep_put16\fR(9F) function replaces \fBddi_mem_rep_putw()\fR.
64 The data access handle returned from setup calls, such as
65 \fBddi_regs_map_setup\fR(9F).
92 Number of data accesses to perform.
101 Device address flags:
105 \fB\fBDDI_DEV_AUTOINCR\fR\fR
108 Automatically increment the device address, \fIdev_addr\fR, during data
115 \fB\fBDDI_DEV_NO_AUTOINCR\fR\fR
118 Do not advance the device address, \fIdev_addr\fR, during data accesses.
126 These routines generate multiple writes to memory space or allocated \fBDMA
127 \fRmemory. \fIrepcount\fR data is copied from the host address,
128 \fIhost_addr\fR, to the device address, \fIdev_addr\fR, in memory space. For
129 each input datum, the \fBddi_mem_rep_put8()\fR, \fBddi_mem_rep_put16()\fR,
130 \fBddi_mem_rep_put32()\fR, and \fBddi_mem_rep_put64()\fR functions write 8
131 bits, 16 bits, 32 bits and 64 bits of data, respectively, to the device
132 address. \fIdev_addr\fR and \fIhost_addr\fR must be aligned to the datum
133 boundary described by the function.
136 Each individual datum will automatically be translated to maintain a consistent
137 view between the host and the device based on the encoded information in the
138 data access handle. The translation may involve byte-swapping if the host and
139 the device have incompatible endian characteristics.
142 When the \fIflags\fR argument is set to \fBDDI_DEV_AUTOINCR\fR, these functions
143 will treat the device address, \fIdev_addr\fR, as a memory buffer location on
144 the device and increments its address on the next input datum. However, when
145 the \fIflags\fR argument is set to \fBDDI_DEV_NO_AUTOINCR\fR, the same device
146 address will be used for every datum access. For example, this flag may be
147 useful when writing from a data register.
151 These functions can be called from user, kernel, or interrupt context.
155 See \fBattributes\fR(5) for descriptions of the following attributes:
163 ATTRIBUTE TYPE ATTRIBUTE VALUE
165 Interface Stability Obsolete
171 \fBddi_mem_get8\fR(9F), \fBddi_mem_put8\fR(9F), \fBddi_mem_rep_get8\fR(9F),
172 \fBddi_regs_map_setup\fR(9F), \fBddi_rep_put8\fR(9F), \fBddi_rep_put16\fR(9F),
173 \fBddi_rep_put32\fR(9F), \fBddi_rep_put64\fR(9F), \fBddi_device_acc_attr\fR(9S)