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Searched refs:pmsg (Results 1 – 25 of 52) sorted by relevance

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/linux/drivers/i2c/busses/
A Di2c-wmt.c137 if (pmsg->len == 0) { in wmt_i2c_write()
169 if (pmsg->flags & I2C_M_NOSTART) { in wmt_i2c_write()
175 while (xfer_len < pmsg->len) { in wmt_i2c_write()
194 if (pmsg->len == 0) { in wmt_i2c_write()
200 if (xfer_len == pmsg->len) { in wmt_i2c_write()
242 if (pmsg->len == 1) { in wmt_i2c_read()
265 while (xfer_len < pmsg->len) { in wmt_i2c_read()
279 if (xfer_len == pmsg->len - 1) { in wmt_i2c_read()
297 struct i2c_msg *pmsg; in wmt_i2c_xfer() local
304 pmsg = &msgs[i]; in wmt_i2c_xfer()
[all …]
A Di2c-tiny-usb.c54 struct i2c_msg *pmsg; in usb_xfer() local
72 pmsg = &msgs[i]; in usb_xfer()
76 i, pmsg->flags & I2C_M_RD ? "read" : "write", in usb_xfer()
77 pmsg->flags, pmsg->len, pmsg->addr); in usb_xfer()
80 if (pmsg->flags & I2C_M_RD) { in usb_xfer()
83 pmsg->flags, pmsg->addr, in usb_xfer()
84 pmsg->buf, pmsg->len) != pmsg->len) { in usb_xfer()
93 pmsg->flags, pmsg->addr, in usb_xfer()
94 pmsg->buf, pmsg->len) != pmsg->len) { in usb_xfer()
A Di2c-robotfuzz-osif.c61 struct i2c_msg *pmsg; in osif_xfer() local
66 pmsg = &msgs[i]; in osif_xfer()
68 if (pmsg->flags & I2C_M_RD) { in osif_xfer()
70 pmsg->flags, pmsg->addr, in osif_xfer()
71 pmsg->buf, pmsg->len); in osif_xfer()
72 if (ret != pmsg->len) { in osif_xfer()
78 pmsg->flags, pmsg->addr, in osif_xfer()
79 pmsg->buf, pmsg->len); in osif_xfer()
80 if (ret != pmsg->len) { in osif_xfer()
A Di2c-mt7621.c142 struct i2c_msg *pmsg; in mtk_i2c_master_xfer() local
151 pmsg = &msgs[i]; in mtk_i2c_master_xfer()
164 if (pmsg->flags & I2C_M_TEN) { in mtk_i2c_master_xfer()
167 addr |= (pmsg->addr & 0xff) << 8; in mtk_i2c_master_xfer()
168 if (pmsg->flags & I2C_M_RD) in mtk_i2c_master_xfer()
176 addr = i2c_8bit_addr_from_msg(pmsg); in mtk_i2c_master_xfer()
184 if (!(pmsg->flags & I2C_M_IGNORE_NAK)) { in mtk_i2c_master_xfer()
194 if (pmsg->flags & I2C_M_RD) { in mtk_i2c_master_xfer()
198 memcpy(data, &pmsg->buf[j], page_len); in mtk_i2c_master_xfer()
208 if (pmsg->flags & I2C_M_RD) { in mtk_i2c_master_xfer()
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A Di2c-dln2.c144 struct i2c_msg *pmsg; in dln2_i2c_xfer() local
150 pmsg = &msgs[i]; in dln2_i2c_xfer()
152 if (pmsg->flags & I2C_M_RD) { in dln2_i2c_xfer()
153 ret = dln2_i2c_read(dln2, pmsg->addr, pmsg->buf, in dln2_i2c_xfer()
154 pmsg->len); in dln2_i2c_xfer()
158 pmsg->len = ret; in dln2_i2c_xfer()
160 ret = dln2_i2c_write(dln2, pmsg->addr, pmsg->buf, in dln2_i2c_xfer()
161 pmsg->len); in dln2_i2c_xfer()
162 if (ret != pmsg->len) in dln2_i2c_xfer()
A Di2c-cpm.c207 if (!(pmsg->flags & I2C_M_NOSTART)) in cpm_i2c_parse_message()
213 if (pmsg->flags & I2C_M_RD) { in cpm_i2c_parse_message()
233 memcpy(tb+1, pmsg->buf, pmsg->len); in cpm_i2c_parse_message()
259 if (pmsg->flags & I2C_M_RD) { in cpm_i2c_check_message()
276 memcpy(pmsg->buf, rb, pmsg->len); in cpm_i2c_check_message()
302 struct i2c_msg *pmsg; in cpm_i2c_xfer() local
328 pmsg = &msgs[tptr]; in cpm_i2c_xfer()
332 if (pmsg->flags & I2C_M_RD) in cpm_i2c_xfer()
351 pmsg = &msgs[tptr]; in cpm_i2c_xfer()
352 if (pmsg->flags & I2C_M_RD) in cpm_i2c_xfer()
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A Di2c-viperboard.c268 struct i2c_msg *pmsg; in vprbrd_i2c_xfer() local
279 pmsg = &msgs[i]; in vprbrd_i2c_xfer()
283 i, pmsg->flags & I2C_M_RD ? "read" : "write", in vprbrd_i2c_xfer()
284 pmsg->flags, pmsg->len, pmsg->addr); in vprbrd_i2c_xfer()
288 if (pmsg->flags & I2C_M_RD) { in vprbrd_i2c_xfer()
293 amsg->addr = pmsg->addr; in vprbrd_i2c_xfer()
295 amsg->len = cpu_to_le16(pmsg->len); in vprbrd_i2c_xfer()
301 ret = vprbrd_i2c_read(vb, pmsg); in vprbrd_i2c_xfer()
313 ret = vprbrd_i2c_write(vb, pmsg); in vprbrd_i2c_xfer()
318 amsg->addr = pmsg->addr; in vprbrd_i2c_xfer()
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A Di2c-brcmstb.c335 struct i2c_msg *pmsg) in brcmstb_i2c_xfer_bsc_data() argument
458 struct i2c_msg *pmsg; in brcmstb_i2c_xfer() local
469 pmsg = &msgs[i]; in brcmstb_i2c_xfer()
470 len = pmsg->len; in brcmstb_i2c_xfer()
471 tmp_buf = pmsg->buf; in brcmstb_i2c_xfer()
475 num - 1, pmsg->flags, in brcmstb_i2c_xfer()
476 pmsg->buf ? pmsg->buf[0] : '0', pmsg->len); in brcmstb_i2c_xfer()
486 if (!(pmsg->flags & I2C_M_NOSTART)) { in brcmstb_i2c_xfer()
487 rc = brcmstb_i2c_do_addr(dev, pmsg); in brcmstb_i2c_xfer()
491 pmsg->addr, i, rc); in brcmstb_i2c_xfer()
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A Di2c-diolan-u2c.c343 struct i2c_msg *pmsg; in diolan_usb_xfer() local
352 pmsg = &msgs[i]; in diolan_usb_xfer()
359 i2c_8bit_addr_from_msg(pmsg)); in diolan_usb_xfer()
362 if (pmsg->flags & I2C_M_RD) { in diolan_usb_xfer()
363 for (j = 0; j < pmsg->len; j++) { in diolan_usb_xfer()
365 bool ack = j < pmsg->len - 1; in diolan_usb_xfer()
371 if (j == 0 && (pmsg->flags & I2C_M_RECV_LEN)) in diolan_usb_xfer()
386 pmsg->len += byte; in diolan_usb_xfer()
388 pmsg->buf[j] = byte; in diolan_usb_xfer()
391 for (j = 0; j < pmsg->len; j++) { in diolan_usb_xfer()
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A Di2c-amd-mp2-plat.c133 static int i2c_amd_xfer_msg(struct amd_i2c_dev *i2c_dev, struct i2c_msg *pmsg) in i2c_amd_xfer_msg() argument
138 i2c_common->msg = pmsg; in i2c_amd_xfer_msg()
140 if (pmsg->len > 32) in i2c_amd_xfer_msg()
144 if (pmsg->flags & I2C_M_RD) in i2c_amd_xfer_msg()
156 struct i2c_msg *pmsg; in i2c_amd_xfer() local
166 pmsg = &msgs[i]; in i2c_amd_xfer()
167 err = i2c_amd_xfer_msg(i2c_dev, pmsg); in i2c_amd_xfer()
A Di2c-octeon-core.c633 struct i2c_msg *pmsg = &msgs[i]; in octeon_i2c_xfer() local
636 if (!pmsg->len) { in octeon_i2c_xfer()
645 if (pmsg->flags & I2C_M_RD) in octeon_i2c_xfer()
646 ret = octeon_i2c_read(i2c, pmsg->addr, pmsg->buf, in octeon_i2c_xfer()
647 &pmsg->len, pmsg->flags & I2C_M_RECV_LEN); in octeon_i2c_xfer()
649 ret = octeon_i2c_write(i2c, pmsg->addr, pmsg->buf, in octeon_i2c_xfer()
650 pmsg->len); in octeon_i2c_xfer()
A Di2c-iop3xx.c335 iop3xx_i2c_handle_msg(struct i2c_adapter *i2c_adap, struct i2c_msg *pmsg) in iop3xx_i2c_handle_msg() argument
340 rc = iop3xx_i2c_send_target_addr(iop3xx_adap, pmsg); in iop3xx_i2c_handle_msg()
345 if ((pmsg->flags&I2C_M_RD)) { in iop3xx_i2c_handle_msg()
346 return iop3xx_i2c_readbytes(i2c_adap, pmsg->buf, pmsg->len); in iop3xx_i2c_handle_msg()
348 return iop3xx_i2c_writebytes(i2c_adap, pmsg->buf, pmsg->len); in iop3xx_i2c_handle_msg()
A Di2c-bcm-kona.c605 struct i2c_msg *pmsg; in bcm_kona_i2c_xfer() local
638 pmsg = &msgs[i]; in bcm_kona_i2c_xfer()
641 if ((i != 0) && ((pmsg->flags & I2C_M_NOSTART) == 0)) { in bcm_kona_i2c_xfer()
651 if (!(pmsg->flags & I2C_M_NOSTART)) { in bcm_kona_i2c_xfer()
652 rc = bcm_kona_i2c_do_addr(dev, pmsg); in bcm_kona_i2c_xfer()
656 pmsg->addr, i, rc); in bcm_kona_i2c_xfer()
662 if (pmsg->flags & I2C_M_RD) { in bcm_kona_i2c_xfer()
663 rc = bcm_kona_i2c_read_fifo(dev, pmsg); in bcm_kona_i2c_xfer()
669 rc = bcm_kona_i2c_write_fifo(dev, pmsg); in bcm_kona_i2c_xfer()
A Di2c-pnx.c514 struct i2c_msg *pmsg; in i2c_pnx_xfer() local
529 pmsg = &msgs[i]; in i2c_pnx_xfer()
530 addr = pmsg->addr; in i2c_pnx_xfer()
532 if (pmsg->flags & I2C_M_TEN) { in i2c_pnx_xfer()
540 alg_data->mif.buf = pmsg->buf; in i2c_pnx_xfer()
541 alg_data->mif.len = pmsg->len; in i2c_pnx_xfer()
542 alg_data->mif.order = pmsg->len; in i2c_pnx_xfer()
543 alg_data->mif.mode = (pmsg->flags & I2C_M_RD) ? in i2c_pnx_xfer()
/linux/drivers/gpu/drm/gma500/
A Doaktrail_hdmi_i2c.c93 static int xfer_read(struct i2c_adapter *adap, struct i2c_msg *pmsg) in xfer_read() argument
100 i2c_dev->msg = pmsg; in xfer_read()
105 temp = ((pmsg->len) << 20) | HI2C_EDID_READ | HI2C_ENABLE_TRANSACTION; in xfer_read()
116 static int xfer_write(struct i2c_adapter *adap, struct i2c_msg *pmsg) in xfer_write() argument
125 struct i2c_msg *pmsg, in oaktrail_hdmi_i2c_access() argument
140 if (pmsg->len && pmsg->buf) { in oaktrail_hdmi_i2c_access()
141 if (pmsg->flags & I2C_M_RD) in oaktrail_hdmi_i2c_access()
142 xfer_read(adap, pmsg); in oaktrail_hdmi_i2c_access()
144 xfer_write(adap, pmsg); in oaktrail_hdmi_i2c_access()
146 pmsg++; /* next message */ in oaktrail_hdmi_i2c_access()
/linux/drivers/i2c/algos/
A Di2c-algo-pcf.c299 struct i2c_msg *pmsg; in pcf_xfer() local
316 pmsg = &msgs[i]; in pcf_xfer()
319 pmsg->flags & I2C_M_RD ? "read" : "write", in pcf_xfer()
320 pmsg->len, pmsg->addr, i + 1, num);) in pcf_xfer()
322 ret = pcf_doAddress(adap, pmsg); in pcf_xfer()
354 if (pmsg->flags & I2C_M_RD) { in pcf_xfer()
355 ret = pcf_readbytes(i2c_adap, pmsg->buf, pmsg->len, in pcf_xfer()
358 if (ret != pmsg->len) { in pcf_xfer()
365 ret = pcf_sendbytes(i2c_adap, pmsg->buf, pmsg->len, in pcf_xfer()
368 if (ret != pmsg->len) { in pcf_xfer()
A Di2c-algo-bit.c534 struct i2c_msg *pmsg; in bit_xfer() local
548 pmsg = &msgs[i]; in bit_xfer()
549 nak_ok = pmsg->flags & I2C_M_IGNORE_NAK; in bit_xfer()
550 if (!(pmsg->flags & I2C_M_NOSTART)) { in bit_xfer()
563 ret = bit_doAddress(i2c_adap, pmsg); in bit_xfer()
571 if (pmsg->flags & I2C_M_RD) { in bit_xfer()
573 ret = readbytes(i2c_adap, pmsg); in bit_xfer()
577 if (ret < pmsg->len) { in bit_xfer()
584 ret = sendbytes(i2c_adap, pmsg); in bit_xfer()
588 if (ret < pmsg->len) { in bit_xfer()
/linux/arch/sh/kernel/cpu/sh2/
A Dsmp-j2.c24 volatile unsigned *pmsg = &per_cpu(j2_ipi_messages, cpu); in j2_ipi_interrupt_handler() local
27 do messages = *pmsg; in j2_ipi_interrupt_handler()
28 while (cmpxchg(pmsg, messages, 0) != messages); in j2_ipi_interrupt_handler()
110 volatile unsigned *pmsg; in j2_send_ipi() local
116 pmsg = &per_cpu(j2_ipi_messages, cpu); in j2_send_ipi()
117 do old = *pmsg; in j2_send_ipi()
118 while (cmpxchg(pmsg, old, old|(1U<<message)) != old); in j2_send_ipi()
/linux/drivers/media/pci/cobalt/
A Dcobalt-i2c.c235 struct i2c_msg *pmsg; in cobalt_xfer() local
243 pmsg = &msgs[i]; in cobalt_xfer()
244 flags = pmsg->flags; in cobalt_xfer()
246 if (!(pmsg->flags & I2C_M_NOSTART)) { in cobalt_xfer()
247 u8 addr = pmsg->addr << 1; in cobalt_xfer()
264 if (pmsg->flags & I2C_M_RD) { in cobalt_xfer()
267 pmsg->buf, pmsg->len); in cobalt_xfer()
273 pmsg->buf, pmsg->len); in cobalt_xfer()
/linux/net/sunrpc/xprtrdma/
A Dsvc_rdma_transport.c166 if (pmsg && in svc_rdma_parse_connect_private()
167 pmsg->cp_magic == rpcrdma_cmp_magic && in svc_rdma_parse_connect_private()
168 pmsg->cp_version == RPCRDMA_CMP_VERSION) { in svc_rdma_parse_connect_private()
169 newxprt->sc_snd_w_inv = pmsg->cp_flags & in svc_rdma_parse_connect_private()
371 struct rpcrdma_connect_private pmsg; in svc_rdma_accept() local
482 pmsg.cp_magic = rpcrdma_cmp_magic; in svc_rdma_accept()
483 pmsg.cp_version = RPCRDMA_CMP_VERSION; in svc_rdma_accept()
484 pmsg.cp_flags = 0; in svc_rdma_accept()
485 pmsg.cp_send_size = pmsg.cp_recv_size = in svc_rdma_accept()
499 conn_param.private_data = &pmsg; in svc_rdma_accept()
[all …]
A Dverbs.c211 if (pmsg && in rpcrdma_update_cm_private()
212 pmsg->cp_magic == rpcrdma_cmp_magic && in rpcrdma_update_cm_private()
213 pmsg->cp_version == RPCRDMA_CMP_VERSION) { in rpcrdma_update_cm_private()
214 rsize = rpcrdma_decode_buffer_size(pmsg->cp_send_size); in rpcrdma_update_cm_private()
385 struct rpcrdma_connect_private *pmsg; in rpcrdma_ep_create() local
455 pmsg = &ep->re_cm_private; in rpcrdma_ep_create()
456 pmsg->cp_magic = rpcrdma_cmp_magic; in rpcrdma_ep_create()
457 pmsg->cp_version = RPCRDMA_CMP_VERSION; in rpcrdma_ep_create()
458 pmsg->cp_flags |= RPCRDMA_CMP_F_SND_W_INV_OK; in rpcrdma_ep_create()
461 ep->re_remote_cma.private_data = pmsg; in rpcrdma_ep_create()
[all …]
/linux/drivers/staging/rtl8192u/
A Dr819xU_cmdpkt.c145 static void cmpk_handle_tx_feedback(struct net_device *dev, u8 *pmsg) in cmpk_handle_tx_feedback() argument
158 memcpy((u8 *)&rx_tx_fb, pmsg, sizeof(struct cmd_pkt_tx_feedback)); in cmpk_handle_tx_feedback()
209 static void cmpk_handle_interrupt_status(struct net_device *dev, u8 *pmsg) in cmpk_handle_interrupt_status() argument
221 rx_intr_status.length = pmsg[1]; in cmpk_handle_interrupt_status()
230 rx_intr_status.interrupt_status = *((u32 *)(pmsg + 4)); in cmpk_handle_interrupt_status()
332 static void cmpk_handle_tx_status(struct net_device *dev, u8 *pmsg) in cmpk_handle_tx_status() argument
336 memcpy((void *)&rx_tx_sts, (void *)pmsg, sizeof(cmpk_tx_status_t)); in cmpk_handle_tx_status()
358 static void cmpk_handle_tx_rate_history(struct net_device *dev, u8 *pmsg) in cmpk_handle_tx_rate_history() argument
378 ptemp = (u32 *)pmsg; in cmpk_handle_tx_rate_history()
391 ptxrate = (cmpk_tx_rahis_t *)pmsg; in cmpk_handle_tx_rate_history()
/linux/drivers/spi/
A Dspi-topcliff-pch.c501 pmsg->actual_length = 0; in pch_spi_transfer()
504 pmsg->status = -EINPROGRESS; in pch_spi_transfer()
592 pmsg->status = -ENOMEM; in pch_spi_set_tx()
594 if (pmsg->complete) in pch_spi_set_tx()
595 pmsg->complete(pmsg->context); in pch_spi_set_tx()
677 pmsg->status = -EIO; in pch_spi_nomore_transfer()
679 if (pmsg->complete) in pch_spi_nomore_transfer()
680 pmsg->complete(pmsg->context); in pch_spi_nomore_transfer()
1140 pmsg->status = -EIO; in pch_spi_process_messages()
1142 if (pmsg->complete) { in pch_spi_process_messages()
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/linux/tools/testing/selftests/pstore/
A Dpstore_post_reboot_tests47 check_files_exist pmsg
63 nr_matched=`grep -c "$TEST_STRING_PATTERN" pmsg-${backend}-0`
65 grep -q "$TEST_STRING_PATTERN"$prev_uuid pmsg-${backend}-0
/linux/arch/powerpc/platforms/ps3/
A Dgelic_udbg.c65 static __iomem char *pmsg; variable
181 pmsgc = pmsg = (char *)(h_udp + 1); in gelic_debug_init()
227 if (ch == '\n' || (pmsgc-pmsg) >= GELIC_MAX_MESSAGE_SIZE) { in ps3gelic_udbg_putc()
228 gelic_sendbuf(pmsgc-pmsg); in ps3gelic_udbg_putc()
229 pmsgc = pmsg; in ps3gelic_udbg_putc()

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