Home
last modified time | relevance | path

Searched refs:bitlen (Results 1 – 25 of 71) sorted by relevance

123

/OK3568_Linux_fs/u-boot/drivers/spi/
H A Dmpc8xxx_spi.c75 int spi_xfer(struct spi_slave *slave, unsigned int bitlen, const void *dout, in spi_xfer() argument
80 int numBlks = DIV_ROUND_UP(bitlen, 32); in spi_xfer()
85 slave->bus, slave->cs, *(uint *) dout, *(uint *) din, bitlen); in spi_xfer()
95 charSize = (bitlen >= 32 ? 32 : bitlen); in spi_xfer()
110 if (bitlen <= 16) { in spi_xfer()
111 if (bitlen <= 4) in spi_xfer()
116 ((bitlen - 1) << 20); in spi_xfer()
120 bitlen -= 32; in spi_xfer()
H A Dmxc_spi.c219 int spi_xchg_single(struct mxc_spi_slave *mxcs, unsigned int bitlen, in spi_xchg_single() argument
222 int nbytes = DIV_ROUND_UP(bitlen, 8); in spi_xchg_single()
229 __func__, bitlen, (u32)dout, (u32)din); in spi_xchg_single()
233 MXC_CSPICTRL_BITCOUNT(bitlen - 1); in spi_xchg_single()
248 if (bitlen % 32) { in spi_xchg_single()
250 cnt = (bitlen % 32) / 8; in spi_xchg_single()
301 nbytes = DIV_ROUND_UP(bitlen, 8); in spi_xchg_single()
305 if (bitlen % 32) { in spi_xchg_single()
307 cnt = (bitlen % 32) / 8; in spi_xchg_single()
335 unsigned int bitlen, const void *dout, in mxc_spi_xfer_internal() argument
[all …]
H A Dkirkwood_spi.c32 static int _spi_xfer(struct kwspi_registers *reg, unsigned int bitlen, in _spi_xfer() argument
38 debug("spi_xfer: dout %p din %p bitlen %u\n", dout, din, bitlen); in _spi_xfer()
49 while (bitlen > 4) { in _spi_xfer()
50 debug("loopstart bitlen %d\n", bitlen); in _spi_xfer()
60 tmpdout, bitlen); in _spi_xfer()
80 bitlen -= 8; in _spi_xfer()
88 debug("loopend bitlen %d\n", bitlen); in _spi_xfer()
236 int spi_xfer(struct spi_slave *slave, unsigned int bitlen, in spi_xfer() argument
239 return _spi_xfer(spireg, bitlen, dout, din, flags); in spi_xfer()
334 static int mvebu_spi_xfer(struct udevice *dev, unsigned int bitlen, in mvebu_spi_xfer() argument
[all …]
H A Dsandbox_spi.c54 static int sandbox_spi_xfer(struct udevice *slave, unsigned int bitlen, in sandbox_spi_xfer() argument
61 uint bytes = bitlen / 8, i; in sandbox_spi_xfer()
65 if (bitlen == 0) in sandbox_spi_xfer()
69 if (bitlen % 8) { in sandbox_spi_xfer()
71 bitlen); in sandbox_spi_xfer()
94 ret = ops->xfer(emul, bitlen, dout, din, flags); in sandbox_spi_xfer()
H A Dsoft_spi_legacy.c109 int spi_xfer(struct spi_slave *slave, unsigned int bitlen, in spi_xfer() argument
125 slave->bus, slave->cs, *(uint *)txd, *(uint *)rxd, bitlen); in spi_xfer()
130 for(j = 0; j < bitlen; j++) { in spi_xfer()
167 if ((bitlen % 8) != 0) in spi_xfer()
168 tmpdin <<= 8 - (bitlen % 8); in spi_xfer()
H A Datmel_spi.c140 int spi_xfer(struct spi_slave *slave, unsigned int bitlen, in spi_xfer() argument
152 if (bitlen == 0) in spi_xfer()
164 if (bitlen % 8) { in spi_xfer()
170 len = bitlen / 8; in spi_xfer()
324 static int atmel_spi_xfer(struct udevice *dev, unsigned int bitlen, in atmel_spi_xfer() argument
337 if (bitlen == 0) in atmel_spi_xfer()
348 if (bitlen % 8) { in atmel_spi_xfer()
354 len = bitlen / 8; in atmel_spi_xfer()
H A Daltera_spi.c87 static int altera_spi_xfer(struct udevice *dev, unsigned int bitlen, in altera_spi_xfer() argument
96 unsigned int bytes = bitlen / 8; in altera_spi_xfer()
102 bus->seq, slave_plat->cs, bitlen, bytes, flags); in altera_spi_xfer()
104 if (bitlen == 0) in altera_spi_xfer()
107 if (bitlen % 8) { in altera_spi_xfer()
H A Ddavinci_spi.c305 unsigned int bitlen, const void *dout, void *din, in __davinci_spi_xfer() argument
310 if (bitlen == 0) in __davinci_spi_xfer()
320 if (bitlen % 8) { in __davinci_spi_xfer()
326 len = bitlen / 8; in __davinci_spi_xfer()
439 int spi_xfer(struct spi_slave *slave, unsigned int bitlen, in spi_xfer() argument
446 return __davinci_spi_xfer(ds, bitlen, dout, din, flags); in spi_xfer()
515 static int davinci_spi_xfer(struct udevice *dev, unsigned int bitlen, in davinci_spi_xfer() argument
530 return __davinci_spi_xfer(ds, bitlen, dout, din, flags); in davinci_spi_xfer()
H A Dsoft_spi.c108 static int soft_spi_xfer(struct udevice *dev, unsigned int bitlen, in soft_spi_xfer() argument
123 bitlen); in soft_spi_xfer()
128 for (j = 0; j < bitlen; j++) { in soft_spi_xfer()
167 if ((bitlen % 8) != 0) in soft_spi_xfer()
168 tmpdin <<= 8 - (bitlen % 8); in soft_spi_xfer()
H A Dxilinx_spi.c166 static int xilinx_spi_xfer(struct udevice *dev, unsigned int bitlen, in xilinx_spi_xfer() argument
174 unsigned int bytes = bitlen / XILSPI_MAX_XFER_BITS; in xilinx_spi_xfer()
181 bus->seq, slave_plat->cs, bitlen, bytes, flags); in xilinx_spi_xfer()
183 if (bitlen == 0) in xilinx_spi_xfer()
186 if (bitlen % XILSPI_MAX_XFER_BITS) { in xilinx_spi_xfer()
H A Dti_qspi.c190 static int __ti_qspi_xfer(struct ti_qspi_priv *priv, unsigned int bitlen, in __ti_qspi_xfer() argument
194 uint words = bitlen >> 3; /* fixed 8-bit word length */ in __ti_qspi_xfer()
213 if (bitlen == 0) in __ti_qspi_xfer()
216 if (bitlen % 8) { in __ti_qspi_xfer()
428 int spi_xfer(struct spi_slave *slave, unsigned int bitlen, const void *dout, in spi_xfer() argument
434 priv->slave.bus, priv->slave.cs, bitlen, flags); in spi_xfer()
435 return __ti_qspi_xfer(priv, bitlen, dout, din, flags, priv->slave.cs); in spi_xfer()
527 static int ti_qspi_xfer(struct udevice *dev, unsigned int bitlen, in ti_qspi_xfer() argument
542 return __ti_qspi_xfer(priv, bitlen, dout, din, flags, slave->cs); in ti_qspi_xfer()
H A Dcf_spi.c103 static int cfspi_xfer(struct spi_slave *slave, uint bitlen, const void *dout, in cfspi_xfer() argument
110 uint len = bitlen >> 3; in cfspi_xfer()
113 bitlen >>= 1; in cfspi_xfer()
331 int spi_xfer(struct spi_slave *slave, unsigned int bitlen, const void *dout, in spi_xfer() argument
334 return cfspi_xfer(slave, bitlen, dout, din, flags); in spi_xfer()
H A Domap3_spi.c315 static int _spi_xfer(struct omap3_spi_priv *priv, unsigned int bitlen, in _spi_xfer() argument
326 if (bitlen % priv->wordlen) in _spi_xfer()
329 len = bitlen / priv->wordlen; in _spi_xfer()
331 if (bitlen == 0) { /* only change CS */ in _spi_xfer()
577 int spi_xfer(struct spi_slave *slave, unsigned int bitlen, in spi_xfer() argument
582 return _spi_xfer(priv, bitlen, dout, din, flags); in spi_xfer()
641 static int omap3_spi_xfer(struct udevice *dev, unsigned int bitlen, in omap3_spi_xfer() argument
647 return _spi_xfer(priv, bitlen, dout, din, flags); in omap3_spi_xfer()
H A Dsh_qspi.c202 int spi_xfer(struct spi_slave *slave, unsigned int bitlen, const void *dout, in spi_xfer() argument
218 if (bitlen % 8) { in spi_xfer()
219 printf("%s: bitlen is not 8bit alined %d", __func__, bitlen); in spi_xfer()
223 nbyte = bitlen / 8; in spi_xfer()
H A Datcspi200_spi.c191 unsigned int bitlen, const void *data_out, void *data_in, in __atcspi200_spi_xfer() argument
201 size_t data_len = bitlen / 8; in __atcspi200_spi_xfer()
214 if (bitlen == 0) { in __atcspi200_spi_xfer()
330 static int atcspi200_spi_xfer(struct udevice *dev, unsigned int bitlen, in atcspi200_spi_xfer() argument
337 return __atcspi200_spi_xfer(ns, bitlen, dout, din, flags); in atcspi200_spi_xfer()
H A Dfsl_dspi.c251 static int dspi_xfer(struct fsl_dspi_priv *priv, uint cs, unsigned int bitlen, in dspi_xfer() argument
257 uint len = bitlen >> 3; in dspi_xfer()
260 bitlen >>= 1; in dspi_xfer()
516 int spi_xfer(struct spi_slave *slave, unsigned int bitlen, const void *dout, in spi_xfer() argument
520 return dspi_xfer(&dspi->priv, slave->cs, bitlen, dout, din, flags); in spi_xfer()
667 static int fsl_dspi_xfer(struct udevice *dev, unsigned int bitlen, in fsl_dspi_xfer() argument
677 return dspi_xfer(priv, slave_plat->cs, bitlen, dout, din, flags); in fsl_dspi_xfer()
H A Dstm32_qspi.c298 struct spi_flash *flash, unsigned int bitlen, in _stm32_qspi_xfer() argument
301 unsigned int words = bitlen / 8; in _stm32_qspi_xfer()
311 if (bitlen == 0) in _stm32_qspi_xfer()
314 if (bitlen % 8) { in _stm32_qspi_xfer()
526 static int stm32_qspi_xfer(struct udevice *dev, unsigned int bitlen, in stm32_qspi_xfer() argument
537 return _stm32_qspi_xfer(priv, flash, bitlen, (const u8 *)dout, in stm32_qspi_xfer()
H A Dath79_spi.c56 static int ath79_spi_xfer(struct udevice *dev, unsigned int bitlen, in ath79_spi_xfer() argument
65 u32 bytes = bitlen / 8; in ath79_spi_xfer()
72 restbits = (bitlen % 8); in ath79_spi_xfer()
H A Dtegra114_spi.c219 static int tegra114_spi_xfer(struct udevice *dev, unsigned int bitlen, in tegra114_spi_xfer() argument
233 __func__, bus->seq, spi_chip_select(dev), dout, din, bitlen); in tegra114_spi_xfer()
234 if (bitlen % 8) in tegra114_spi_xfer()
236 num_bytes = bitlen / 8; in tegra114_spi_xfer()
/OK3568_Linux_fs/kernel/drivers/media/dvb-frontends/cxd2880/
H A Dcxd2880_common.c12 int cxd2880_convert2s_complement(u32 value, u32 bitlen) in cxd2880_convert2s_complement() argument
14 if (!bitlen || bitlen >= 32) in cxd2880_convert2s_complement()
17 if (value & (u32)(1 << (bitlen - 1))) in cxd2880_convert2s_complement()
18 return (int)(GENMASK(31, bitlen) | value); in cxd2880_convert2s_complement()
20 return (int)(GENMASK(bitlen - 1, 0) & value); in cxd2880_convert2s_complement()
/OK3568_Linux_fs/u-boot/cmd/
H A Dspi.c39 static int bitlen; variable
71 ret = spi_xfer(slave, bitlen, dout, din, in do_spi_xfer()
83 for (j = 0; j < ((bitlen + 7) / 8); j++) in do_spi_xfer()
133 bitlen = simple_strtoul(argv[2], NULL, 10); in do_spi()
154 if ((bitlen < 0) || (bitlen > (MAX_SPI_BYTES * 8))) { in do_spi()
155 printf("Invalid bitlen %d\n", bitlen); in do_spi()
/OK3568_Linux_fs/kernel/samples/pktgen/
H A Dfunctions.sh207 local bitlen=$[ IP6 ? 128 : 32 ]
218 if ! (in_between $prefix 0 $bitlen); then
266 local bitlen=$[ IP6 ? 128 : 32 ]
267 local remain=$[ bitlen-prefix ]
/OK3568_Linux_fs/u-boot/include/
H A Dspi.h268 int spi_xfer(struct spi_slave *slave, unsigned int bitlen, const void *dout,
437 int (*xfer)(struct udevice *dev, unsigned int bitlen, const void *dout,
525 int (*xfer)(struct udevice *slave, unsigned int bitlen,
684 int dm_spi_xfer(struct udevice *dev, unsigned int bitlen,
/OK3568_Linux_fs/kernel/net/netfilter/
H A Dnft_cmp.c273 static u32 nft_cmp_mask(u32 bitlen) in nft_cmp_mask() argument
275 return (__force u32)cpu_to_le32(~0U >> (sizeof(u32) * BITS_PER_BYTE - bitlen)); in nft_cmp_mask()
278 static void nft_cmp16_fast_mask(struct nft_data *data, unsigned int bitlen) in nft_cmp16_fast_mask() argument
280 int len = bitlen / BITS_PER_BYTE; in nft_cmp16_fast_mask()
285 bitlen -= sizeof(u32) * BITS_PER_BYTE; in nft_cmp16_fast_mask()
289 data->data[i++] = nft_cmp_mask(bitlen); in nft_cmp16_fast_mask()
/OK3568_Linux_fs/buildroot/package/dvbsnoop/
H A D0001-musl-types-h.patch14 u_long outBit_Sx (int verbosity, const char *text, u_char *buf, int startbit, int bitlen);
15 u_long outBit_Sx_NL (int verbosity, const char *text, u_char *buf, int startbit, int bitlen);

123