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Searched refs:ccws (Results 1 – 8 of 8) sorted by relevance

/openbmc/linux/drivers/s390/net/
H A Dlcs.c210 memset(card->read.ccws, 0, sizeof (struct ccw1) * (LCS_NUM_BUFFS + 1)); in lcs_setup_read_ccws()
212 card->read.ccws[cnt].cmd_code = LCS_CCW_READ; in lcs_setup_read_ccws()
213 card->read.ccws[cnt].count = LCS_IOBUFFERSIZE; in lcs_setup_read_ccws()
214 card->read.ccws[cnt].flags = in lcs_setup_read_ccws()
220 card->read.ccws[cnt].cda = in lcs_setup_read_ccws()
228 card->read.ccws[0].flags &= ~CCW_FLAG_PCI; in lcs_setup_read_ccws()
229 card->read.ccws[LCS_NUM_BUFFS - 1].flags &= ~CCW_FLAG_PCI; in lcs_setup_read_ccws()
230 card->read.ccws[LCS_NUM_BUFFS - 1].flags |= CCW_FLAG_SUSPEND; in lcs_setup_read_ccws()
232 card->read.ccws[LCS_NUM_BUFFS].cmd_code = LCS_CCW_TRANSFER; in lcs_setup_read_ccws()
233 card->read.ccws[LCS_NUM_BUFFS].cda = in lcs_setup_read_ccws()
[all …]
H A Dlcs.h291 struct ccw1 ccws[LCS_NUM_BUFFS + 1]; member
H A Dqeth_core_main.c927 unsigned int ccws, long timeout) in qeth_alloc_cmd() argument
938 iob->data = kzalloc(ALIGN(length, 8) + ccws * sizeof(struct ccw1), in qeth_alloc_cmd()
/openbmc/linux/drivers/s390/char/
H A Dcon3215.c72 struct ccw1 ccws[RAW3215_NR_CCWS]; /* space for the channel program */ member
159 ccw = req->ccws; in raw3215_mk_read_req()
192 ccw = req->ccws; in raw3215_mk_write_req()
218 if (ccw > req->ccws) in raw3215_mk_write_req()
236 if (ccw > req->ccws) in raw3215_mk_write_req()
257 res = ccw_device_start(raw->cdev, req->ccws, in raw3215_start_io()
271 res = ccw_device_start(raw->cdev, req->ccws, in raw3215_start_io()
/openbmc/linux/arch/s390/boot/
H A Dhead.S167 sgf %r0,8(%r3) # r0/8 = number of ccws executed
168 mghi %r0,10 # *10 = number of bytes in ccws
170 sgr %r0,%r3 # #ccws*80-residual=#bytes read
/openbmc/qemu/docs/devel/
H A Ds390-dasd-ipl.rst26 NOTE: The ccws in IPL1 are defined by the architecture to be format 0.
45 NOTE: The ccws in IPL2 are defined by the architecture to be format 0.
110 execute the READ and TIC ccws from IPL1. Normally the seek is not required
/openbmc/linux/Documentation/arch/s390/
H A Ddriver-model.rst8 All devices which can be addressed by means of ccws are called 'CCW devices' -
9 even if they aren't actually driven by ccws.
H A Dvfio-ccw.rst242 The orb specified a chain longer than 255 ccws, or an internal error