| /linux-4.1.27/drivers/tty/serial/ |
| D | bcm63xx_uart.c | 244 unsigned int iestat, c, cstat; in bcm_uart_do_rx() local
267 cstat = c = bcm_uart_readl(port, UART_FIFO_REG); in bcm_uart_do_rx()
272 if (unlikely((cstat & UART_FIFO_ANYERR_MASK))) { in bcm_uart_do_rx()
274 if (cstat & UART_FIFO_BRKDET_MASK) { in bcm_uart_do_rx()
280 if (cstat & UART_FIFO_PARERR_MASK) in bcm_uart_do_rx()
282 if (cstat & UART_FIFO_FRAMEERR_MASK) in bcm_uart_do_rx()
286 cstat &= port->read_status_mask; in bcm_uart_do_rx()
287 if (cstat & UART_FIFO_BRKDET_MASK) in bcm_uart_do_rx()
289 if (cstat & UART_FIFO_FRAMEERR_MASK) in bcm_uart_do_rx()
291 if (cstat & UART_FIFO_PARERR_MASK) in bcm_uart_do_rx()
[all …]
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| /linux-4.1.27/arch/s390/include/asm/ |
| D | scsw.h | 57 __u32 cstat : 8; member
97 u32 cstat:8; member
128 u32 cstat:8; member
370 return scsw->tm.cstat; in scsw_cstat()
372 return scsw->cmd.cstat; in scsw_cstat()
781 return (scsw->tm.cstat & (SCHN_STAT_PROG_CHECK | in scsw_tm_is_valid_schxs()
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| /linux-4.1.27/arch/mips/sgi-ip22/ |
| D | ip22-berr.c | 32 cpu_err_stat = sgimc->cstat; in save_and_clear_buserr()
38 sgimc->cstat = sgimc->gstat = 0; in save_and_clear_buserr()
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| D | ip28-berr.c | 123 cpu_err_stat = sgimc->cstat; in save_and_clear_buserr()
163 sgimc->cstat = sgimc->gstat = 0; in save_and_clear_buserr()
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| D | ip22-mc.c | 134 sgimc->cstat = sgimc->gstat = 0; in sgimc_init()
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| /linux-4.1.27/drivers/s390/cio/ |
| D | device_status.c | 134 if (irb->scsw.cmd.cstat & (SCHN_STAT_CHN_DATA_CHK | in ccw_device_accumulate_esw()
155 if (irb->scsw.cmd.cstat & SCHN_STAT_INTF_CTRL_CHK) in ccw_device_accumulate_esw()
278 cdev_irb->scsw.cmd.cstat |= irb->scsw.cmd.cstat; in ccw_device_accumulate_irb()
281 (irb->scsw.cmd.cstat & ~(SCHN_STAT_PCI | SCHN_STAT_INCORR_LEN)) in ccw_device_accumulate_irb()
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| D | qdio_main.c | 1011 unsigned long intparm, int cstat, int dstat) in qdio_handle_activate_check() argument
1019 DBF_ERROR("ds: %2x cs:%2x", dstat, cstat); in qdio_handle_activate_check()
1042 static void qdio_establish_handle_irq(struct ccw_device *cdev, int cstat, in qdio_establish_handle_irq() argument
1049 if (cstat) in qdio_establish_handle_irq()
1060 DBF_ERROR("ds: %2x cs:%2x", dstat, cstat); in qdio_establish_handle_irq()
1069 int cstat, dstat; in qdio_int_handler() local
1086 cstat = irb->scsw.cmd.cstat; in qdio_int_handler()
1091 qdio_establish_handle_irq(cdev, cstat, dstat); in qdio_int_handler()
1098 if (cstat & SCHN_STAT_PCI) { in qdio_int_handler()
1102 if (cstat || dstat) in qdio_int_handler()
[all …]
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| D | ccwreq.c | 213 if (scsw->cstat != 0) in ccwreq_status()
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| D | device_pgid.c | 94 if (status == IO_STATUS_ERROR && irb->scsw.cmd.cstat == 0) in nop_filter()
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| D | chsc_sch.c | 309 request->irb.scsw.cmd.cstat &= ~SCHN_STAT_CHAIN_CHECK; in chsc_examine_irb()
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| /linux-4.1.27/drivers/s390/char/ |
| D | con3215.c | 370 int cstat, dstat; in raw3215_irq() local
376 cstat = irb->scsw.cmd.cstat; in raw3215_irq()
378 if (cstat != 0) in raw3215_irq()
385 if (cstat != 0) in raw3215_irq()
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| D | vmur.c | 310 intparm, irb->scsw.cmd.cstat, irb->scsw.cmd.dstat, in ur_int_handler()
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| D | tape_core.c | 925 irb->scsw.cmd.dstat, irb->scsw.cmd.cstat); in tape_dump_sense_dbf()
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| /linux-4.1.27/drivers/s390/net/ |
| D | lcs.c | 1339 int dstat, cstat; in lcs_get_problem() local
1343 cstat = irb->scsw.cmd.cstat; in lcs_get_problem()
1346 if (cstat & (SCHN_STAT_CHN_CTRL_CHK | SCHN_STAT_INTF_CTRL_CHK | in lcs_get_problem()
1393 int cstat, dstat; in lcs_irq() local
1404 cstat = irb->scsw.cmd.cstat; in lcs_irq()
1407 LCS_DBF_TEXT_(5, trace, "%4x%4x", irb->scsw.cmd.cstat, in lcs_irq()
1418 dstat, cstat); in lcs_irq()
1435 (irb->scsw.cmd.cstat & SCHN_STAT_PCI)) in lcs_irq()
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| D | ctcm_main.c | 1205 int cstat; in ctcm_irq_handler() local
1216 cstat = irb->scsw.cmd.cstat; in ctcm_irq_handler()
1223 CTCM_FUNTAIL, dev_name(&cdev->dev), cstat, dstat); in ctcm_irq_handler()
1258 if (irb->scsw.cmd.cstat) { in ctcm_irq_handler()
1262 CTCM_FUNTAIL, dev->name, ch->id, cstat, dstat); in ctcm_irq_handler()
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| D | qeth_core_main.c | 997 int dstat, cstat; in qeth_get_problem() local
1002 cstat = irb->scsw.cmd.cstat; in qeth_get_problem()
1006 if (cstat & (SCHN_STAT_CHN_CTRL_CHK | SCHN_STAT_INTF_CTRL_CHK | in qeth_get_problem()
1013 dev_name(&cdev->dev), dstat, cstat); in qeth_get_problem()
1086 int cstat, dstat; in qeth_irq() local
1095 cstat = irb->scsw.cmd.cstat; in qeth_irq()
1139 (cstat)) { in qeth_irq()
1146 dev_name(&channel->ccwdev->dev), cstat, dstat); in qeth_irq()
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| /linux-4.1.27/arch/blackfin/mach-common/ |
| D | ints-priority.c | 440 uint32_t cstat; in handle_sec_sci_fault() local
443 cstat = bfin_read_SEC_SCI(core_id, SEC_CSTAT); in handle_sec_sci_fault()
444 if (cstat & SEC_CSTAT_ERR) { in handle_sec_sci_fault()
445 switch (cstat & SEC_CSTAT_ERRC) { in handle_sec_sci_fault()
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| /linux-4.1.27/drivers/net/ethernet/toshiba/ |
| D | spider_net.c | 1004 int cstat = hwd->dmac_cmd_status; in show_rx_chain() local
1009 off, cstat); in show_rx_chain()
1014 status = cstat; in show_rx_chain()
1036 if (cstat != status) { in show_rx_chain()
1040 "with stat=0x%08x\n", cnt, from, to, cstat); in show_rx_chain()
1041 cstat = status; in show_rx_chain()
1051 "for a total of %d descrs\n", cnt, cstat, tot); in show_rx_chain()
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| /linux-4.1.27/arch/mips/include/asm/sgi/ |
| D | mc.h | 121 volatile u32 cstat; /* Status reg for CPU */ member
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| /linux-4.1.27/drivers/s390/block/ |
| D | dasd_fba.c | 491 irb->scsw.cmd.cstat, irb->scsw.cmd.dstat); in dasd_fba_dump_sense()
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| /linux-4.1.27/drivers/scsi/aic7xxx/ |
| D | aic7xxx_core.c | 5920 cam_status cstat; in ahc_search_qinfifo() local
5925 cstat = ahc_get_transaction_status(scb); in ahc_search_qinfifo()
5926 if (cstat != CAM_REQ_CMP) in ahc_search_qinfifo()
6032 cam_status cstat; in ahc_search_qinfifo() local
6038 cstat = ahc_get_transaction_status(scb); in ahc_search_qinfifo()
6039 if (cstat != CAM_REQ_CMP) in ahc_search_qinfifo()
6140 cam_status cstat; in ahc_search_untagged_queues() local
6145 cstat = ahc_get_transaction_status(scb); in ahc_search_untagged_queues()
6146 if (cstat != CAM_REQ_CMP) in ahc_search_untagged_queues()
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| D | aic79xx_core.c | 8185 cam_status cstat; in ahd_done_with_status() local
8190 cstat = ahd_get_transaction_status(scb); in ahd_done_with_status()
8191 if (cstat != CAM_REQ_CMP) in ahd_done_with_status()
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| /linux-4.1.27/drivers/scsi/ |
| D | gdth.h | 550 gdth_cstat_str cstat; member
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| /linux-4.1.27/Documentation/s390/ |
| D | cds.txt | 308 The irb->scsw.cstat field provides the (accumulated) subchannel status :
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