55 void hif_write32_mb_reg_window(void *sc,
58 uint32_t hif_read32_mb_reg_window(void *sc,
160 static inline void hif_reg_write_result_check(struct hif_pci_softc *sc,  in hif_reg_write_result_check()  argument
166 	value = qdf_ioread32(sc->mem + offset);  in hif_reg_write_result_check()
188 void hif_select_window_confirm(struct hif_pci_softc *sc, uint32_t offset)  in hif_select_window_confirm()  argument
192 	qdf_iowrite32(sc->mem + WINDOW_REG_ADDRESS,  in hif_select_window_confirm()
194 	sc->register_window = window;  in hif_select_window_confirm()
195 	hif_reg_write_result_check(sc, WINDOW_REG_ADDRESS,  in hif_select_window_confirm()
201 void hif_select_window_confirm(struct hif_pci_softc *sc, uint32_t offset)  in hif_select_window_confirm()  argument
205 	if (window != sc->register_window) {  in hif_select_window_confirm()
206 		qdf_iowrite32(sc->mem + WINDOW_REG_ADDRESS,  in hif_select_window_confirm()
208 		sc->register_window = window;  in hif_select_window_confirm()
209 		hif_reg_write_result_check(sc, WINDOW_REG_ADDRESS,  in hif_select_window_confirm()
225 static inline void hif_lock_reg_access(struct hif_pci_softc *sc,  in hif_lock_reg_access()  argument
228 	pld_lock_reg_window(sc->dev, flags);  in hif_lock_reg_access()
240 static inline void hif_unlock_reg_access(struct hif_pci_softc *sc,  in hif_unlock_reg_access()  argument
243 	pld_unlock_reg_window(sc->dev, flags);  in hif_unlock_reg_access()
246 static inline void hif_lock_reg_access(struct hif_pci_softc *sc,  in hif_lock_reg_access()  argument
249 	qdf_spin_lock_irqsave(&sc->register_access_lock);  in hif_lock_reg_access()
252 static inline void hif_unlock_reg_access(struct hif_pci_softc *sc,  in hif_unlock_reg_access()  argument
255 	qdf_spin_unlock_irqrestore(&sc->register_access_lock);  in hif_unlock_reg_access()
268 	struct hif_pci_softc *sc = HIF_GET_PCI_SOFTC(scn);  in hif_write32_mb_reg_window()  local
269 	uint32_t offset = addr - sc->mem;  in hif_write32_mb_reg_window()
272 	if (!sc->use_register_windowing ||  in hif_write32_mb_reg_window()
276 		hif_lock_reg_access(sc, &flags);  in hif_write32_mb_reg_window()
277 		hif_select_window_confirm(sc, offset);  in hif_write32_mb_reg_window()
278 		qdf_iowrite32(sc->mem + WINDOW_START +  in hif_write32_mb_reg_window()
280 		hif_unlock_reg_access(sc, &flags);  in hif_write32_mb_reg_window()
286 	struct hif_pci_softc *sc = HIF_GET_PCI_SOFTC(scn);  in hif_read32_mb_reg_window()  local
288 	uint32_t offset = addr - sc->mem;  in hif_read32_mb_reg_window()
291 	if (!sc->use_register_windowing ||  in hif_read32_mb_reg_window()
295 	hif_lock_reg_access(sc, &flags);  in hif_read32_mb_reg_window()
296 	hif_select_window_confirm(sc, offset);  in hif_read32_mb_reg_window()
297 	ret = qdf_ioread32(sc->mem + WINDOW_START +  in hif_read32_mb_reg_window()
299 	hif_unlock_reg_access(sc, &flags);  in hif_read32_mb_reg_window()