Lines Matching full:ccc
112 ctlr->ccc = 0; in mvs_attach()
114 device_get_unit(dev), "ccc", &ctlr->ccc); in mvs_attach()
118 if (ctlr->ccc == 0 || ctlr->cccc == 0) { in mvs_attach()
119 ctlr->ccc = 0; in mvs_attach()
122 if (ctlr->ccc > 100000) in mvs_attach()
123 ctlr->ccc = 100000; in mvs_attach()
206 int i, ccc = ctlr->ccc, cccc = ctlr->cccc, ccim = 0; in mvs_ctlr_setup() local
214 if (ccc && bootverbose) { in mvs_ctlr_setup()
216 "CCC with %dus/%dcmd enabled\n", in mvs_ctlr_setup()
217 ctlr->ccc, ctlr->cccc); in mvs_ctlr_setup()
219 ccc *= 150; in mvs_ctlr_setup()
220 /* Configure chip-global CCC */ in mvs_ctlr_setup()
223 ATA_OUTL(ctlr->r_mem, CHIP_ITT, ccc); in mvs_ctlr_setup()
225 if (ccc) in mvs_ctlr_setup()
227 ccc = 0; in mvs_ctlr_setup()
231 /* Configure per-HC CCC */ in mvs_ctlr_setup()
233 ATA_OUTL(ctlr->r_mem, HC_BASE(i) + HC_ITT, ccc); in mvs_ctlr_setup()
234 if (ccc) in mvs_ctlr_setup()
256 if (ctlr->ccc == 0) in mvs_edma()
258 /* CCC is not working for non-EDMA mode. Unmask device interrupts. */ in mvs_edma()
347 /* Acknowledge all-ports CCC interrupt. */ in mvs_intr()