Lines Matching +full:on +full:- +full:chip

10 The Z85x30 family synchronous/asynchronous controller chips are used on
13 services using this chip.
25 on the chip (each chip has two channels).
28 chip is interface to the I/O and interrupt facilities of the host
34 The DMA mode supports the chip when it is configured to use dual DMA
35 channels on an ISA bus. The better cards tend to support this mode of
38 noting here that many PC machines hang or crash when the chip is driven
54 Having identified the chip you need to fill in a struct z8530_dev,
55 which describes each chip. This object must exist until you finally
58 interrupt number of the chip. (Each chip has a single interrupt source
68 delay for chip settling done in software. The PORT_SLEEP option is
69 architecture specific. Other flags may become available on future
71 start the chip up as disabled and discarding interrupt events. This
78 Repeat the same operation with the B channel if your chip has both
90 :c:func:`z8530_init()`. This will probe the chip and reset it into
92 chip type. If the checks fail to pass the function returns a non zero
95 initialised to either Z8530, Z85C30 or Z85230 according to the chip
113 netdevice field of each channel. The hdlc-> priv field of the network
114 device points to your private data - you will need to be able to find
127 network device documentation for more details on this.
133 registers on the Z8530 chips. When programming the register settings for
139 Z8530 register number. Add 16 to indicate the alternate register bank on
145 is the same configuration using the enhancements of the 85230 chip. The
151 sure to set registers 1-7, 9-11, 14 and 15 in all configurations. Where
152 the register settings depend on DMA selection the driver will update the
158 This places high demands on the host processor to avoid latency. The
175 this is called from your network device open callback. On a failure a
185 :c:func:`z8530_sync_dma_open()` function. On failure a non zero
191 side. As the Z85C30 has a larger FIFO on the receive channel this tends
193 ``z8530_sync_txdma_open``. This returns a non zero error code on failure. The
249 .. kernel-doc:: drivers/net/wan/z85230.c
255 .. kernel-doc:: drivers/net/wan/z85230.c