126                               uint bustype, void *sdh, char **vars, uint *varsz);
127 static bool si_buscore_prep(si_info_t *sii, uint bustype, uint devid, void *sdh);
172                        uint bustype, void *sdh, char **vars, uint *varsz)  in si_attach()  argument
192 	if (si_doattach(sii, devid, osh, regs, bustype, sdh, vars, varsz) == NULL) {  in si_attach()
277 si_buscore_prep(si_info_t *sii, uint bustype, uint devid, void *sdh)  in si_buscore_prep()  argument
279 	BCM_REFERENCE(sdh);  in si_buscore_prep()
292 		bcmsdh_cfg_write(sdh, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, clkset, &err);  in si_buscore_prep()
297 			clkval = bcmsdh_cfg_read(sdh, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, NULL);  in si_buscore_prep()
299 				SPINWAIT(((clkval = bcmsdh_cfg_read(sdh, SDIO_FUNC_1,  in si_buscore_prep()
308 				bcmsdh_cfg_write(sdh, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR,  in si_buscore_prep()
315 		bcmsdh_cfg_write(sdh, SDIO_FUNC_1, SBSDIO_FUNC1_SDIOPULLUP, 0, NULL);  in si_buscore_prep()
327 		regdata = bcmsdh_cfg_read_word(sdh, SDIO_FUNC_0, SPID_CONFIG, NULL);  in si_buscore_prep()
331 		bcmsdh_cfg_write_word(sdh, SDIO_FUNC_0, SPID_CONFIG, regdata, &err);  in si_buscore_prep()
648 si_get_sdio_addrbase(void *sdh)  in si_get_sdio_addrbase()  argument
654 	devctl = bcmsdh_cfg_read(sdh, SDIO_FUNC_1, SBSDIO_DEVICE_CTL, &err);  in si_get_sdio_addrbase()
658 	bcmsdh_cfg_write(sdh, SDIO_FUNC_1,  in si_get_sdio_addrbase()
663 	addr |= (bcmsdh_cfg_read(sdh, SDIO_FUNC_1, SBSDIO_FUNC1_SBADDRLOW, NULL) << 8) |  in si_get_sdio_addrbase()
664 		(bcmsdh_cfg_read(sdh, SDIO_FUNC_1, SBSDIO_FUNC1_SBADDRMID, NULL) << 16) |  in si_get_sdio_addrbase()
665 		(bcmsdh_cfg_read(sdh, SDIO_FUNC_1, SBSDIO_FUNC1_SBADDRHIGH, NULL) << 24);  in si_get_sdio_addrbase()
673 	bcmsdh_cfg_write(sdh, SDIO_FUNC_1, SBSDIO_DEVICE_CTL, devctl, &err);  in si_get_sdio_addrbase()
688                        uint bustype, void *sdh, char **vars, uint *varsz)  in si_doattach()  argument
713 	sii->sdh = sdh;  in si_doattach()
751 		cardcap = bcmsdh_cfg_read(sdh, SDIO_FUNC_0, SDIOD_CCCR_BRCM_CARDCAP, NULL);  in si_doattach()
754 			sdioc = si_get_sdio_addrbase(sdh);  in si_doattach()
779 	if (!si_buscore_prep(sii, bustype, devid, sdh)) {  in si_doattach()