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Searched refs:ccw_device_start (Results 1 – 10 of 10) sorted by relevance

/linux/Documentation/arch/s390/
H A Dcds.rst66 ccw_device_start(), ccw_device_start_timeout(), ccw_device_start_key(), ccw_device_start_key_timeou…
155 ccw_device_start() interface that takes a device specific channel program (one
158 ccw_device_start() routine allows to specify whether it expects the CDS layer
160 only. See ccw_device_start() for more details. A device driver must never issue
193 ccw_device_start() - Initiate I/O Request
195 The ccw_device_start() routines is the I/O request front-end processor. All
197 must not issue ESA/390 I/O commands itself. Instead the ccw_device_start()
202 with the associated I/O request when calling ccw_device_start().
206 int ccw_device_start(struct ccw_device *cdev,
289 The ccw_device_start() function returns:
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/linux/drivers/s390/net/
H A Dctcm_fsms.c310 rc = ccw_device_start(ch->cdev, &ch->ccw[0], 0, 0xff, 0); in chx_txdone()
419 rc = ccw_device_start(ch->cdev, &ch->ccw[0], 0, 0xff, 0); in chx_rx()
479 rc = ccw_device_start(ch->cdev, &ch->ccw[0], 0, 0xff, 0); in chx_firstio()
527 rc = ccw_device_start(ch->cdev, &ch->ccw[0], 0, 0xff, 0); in chx_rxidle()
570 rc = ccw_device_start(ch->cdev, &ch->ccw[6], 0, 0xff, 0); in ctcm_chx_setmode()
1039 rc = ccw_device_start(ch->cdev, &ch->ccw[3], 0, 0xff, 0); in ctcm_chx_txretry()
1351 rc = ccw_device_start(ch->cdev, &ch->ccw[0], 0, 0xff, 0); in ctcmpc_chx_txdone()
1451 rc = ccw_device_start(ch->cdev, &ch->ccw[0], 0, 0xff, 0); in ctcmpc_chx_rx()
1558 rc = ccw_device_start(ch->cdev, &ch->ccw[0], 0, 0xff, 0); in ctcmpc_chx_rxidle()
1813 rc = ccw_device_start(wch->cdev, &wch->ccw[3], 0, 0xff, 0); in ctcmpc_chx_send_sweep()
H A Dctcm_main.c572 rc = ccw_device_start(ch->cdev, &ch->ccw[ccw_idx], 0, 0xff, 0); in ctcm_transmit_skb()
795 rc = ccw_device_start(ch->cdev, &ch->ccw[ccw_idx], 0, 0xff, 0); in ctcmpc_transmit_skb()
H A Dctcm_mpc.c1513 rc = ccw_device_start(ch->cdev, &ch->ccw[15], 0, 0xff, 0); in mpc_action_send_discontact()
1786 rc = ccw_device_start(ch->cdev, &ch->ccw[8], 0, 0xff, 0); in mpc_action_side_xid()
H A Dlcs.c476 rc = ccw_device_start(channel->ccwdev, in lcs_start_channel()
H A Dqeth_core_main.c453 rc = ccw_device_start(channel->ccwdev, ccw, (addr_t) iob, 0, 0); in __qeth_issue_next_read()
/linux/arch/s390/include/asm/
H A Dccwdev.h174 extern int ccw_device_start(struct ccw_device *, struct ccw1 *,
/linux/drivers/s390/cio/
H A Ddevice_ops.c309 int ccw_device_start(struct ccw_device *cdev, struct ccw1 *cpa, in ccw_device_start() function
864 EXPORT_SYMBOL(ccw_device_start);
/linux/drivers/s390/char/
H A Draw3270.c256 rq->rc = ccw_device_start(rp->cdev, &rq->ccw, in __raw3270_start()
391 rq->rc = ccw_device_start(rp->cdev, &rq->ccw, in raw3270_irq()
/linux/drivers/s390/block/
H A Ddasd.c1417 rc = ccw_device_start(device->cdev, cqr->cpaddr, in dasd_start_IO()