84 static u16 tx4939ide_readw(void __iomem *base, u32 reg)  in tx4939ide_readw()  argument
86 	return __raw_readw(base + tx4939ide_swizzlew(reg));  in tx4939ide_readw()
88 static u8 tx4939ide_readb(void __iomem *base, u32 reg)  in tx4939ide_readb()  argument
90 	return __raw_readb(base + tx4939ide_swizzleb(reg));  in tx4939ide_readb()
92 static void tx4939ide_writel(u32 val, void __iomem *base, u32 reg)  in tx4939ide_writel()  argument
94 	__raw_writel(val, base + tx4939ide_swizzlel(reg));  in tx4939ide_writel()
96 static void tx4939ide_writew(u16 val, void __iomem *base, u32 reg)  in tx4939ide_writew()  argument
98 	__raw_writew(val, base + tx4939ide_swizzlew(reg));  in tx4939ide_writew()
100 static void tx4939ide_writeb(u8 val, void __iomem *base, u32 reg)  in tx4939ide_writeb()  argument
102 	__raw_writeb(val, base + tx4939ide_swizzleb(reg));  in tx4939ide_writeb()
151 	void __iomem *base = TX4939IDE_BASE(hwif);  in tx4939ide_check_error_ints()  local
152 	u16 ctl = tx4939ide_readw(base, TX4939IDE_Int_Ctl);  in tx4939ide_check_error_ints()
156 		u16 sysctl = tx4939ide_readw(base, TX4939IDE_Sys_Ctl);  in tx4939ide_check_error_ints()
158 		tx4939ide_writew(sysctl | 0x4000, base, TX4939IDE_Sys_Ctl);  in tx4939ide_check_error_ints()
162 		tx4939ide_writew(sysctl, base, TX4939IDE_Sys_Ctl);  in tx4939ide_check_error_ints()
177 	void __iomem *base;  in tx4939ide_clear_irq()  local
187 	base = TX4939IDE_BASE(hwif);  in tx4939ide_clear_irq()
189 	tx4939ide_writew(ctl, base, TX4939IDE_Int_Ctl);  in tx4939ide_clear_irq()
194 	void __iomem *base = TX4939IDE_BASE(hwif);  in tx4939ide_cable_detect()  local
196 	return tx4939ide_readw(base, TX4939IDE_Sys_Ctl) & 0x2000 ?  in tx4939ide_cable_detect()
205 	void __iomem *base = TX4939IDE_BASE(hwif);  in tx4939ide_dma_host_set()  local
206 	u8 dma_stat = tx4939ide_readb(base, TX4939IDE_DMA_Stat);  in tx4939ide_dma_host_set()
213 	tx4939ide_writeb(dma_stat, base, TX4939IDE_DMA_Stat);  in tx4939ide_dma_host_set()
219 static u8 tx4939ide_clear_dma_status(void __iomem *base)  in tx4939ide_clear_dma_status()  argument
224 	dma_stat = tx4939ide_readb(base, TX4939IDE_DMA_Stat);  in tx4939ide_clear_dma_status()
226 	tx4939ide_writeb(dma_stat | ATA_DMA_INTR | ATA_DMA_ERR, base,  in tx4939ide_clear_dma_status()
229 	tx4939ide_writew(TX4939IDE_IGNORE_INTS << 8, base, TX4939IDE_Int_Ctl);  in tx4939ide_clear_dma_status()
291 	void __iomem *base = TX4939IDE_BASE(hwif);  in tx4939ide_dma_setup()  local
299 	tx4939ide_writel(hwif->dmatable_dma, base, TX4939IDE_PRD_Ptr);  in tx4939ide_dma_setup()
302 	tx4939ide_writeb(rw, base, TX4939IDE_DMA_Cmd);  in tx4939ide_dma_setup()
305 	tx4939ide_clear_dma_status(base);  in tx4939ide_dma_setup()
307 	tx4939ide_writew(SECTOR_SIZE / 2, base, drive->dn ?  in tx4939ide_dma_setup()
310 	tx4939ide_writew(blk_rq_sectors(cmd->rq), base, TX4939IDE_Sec_Cnt);  in tx4939ide_dma_setup()
319 	void __iomem *base = TX4939IDE_BASE(hwif);  in tx4939ide_dma_end()  local
320 	u16 ctl = tx4939ide_readw(base, TX4939IDE_Int_Ctl);  in tx4939ide_dma_end()
323 	dma_cmd = tx4939ide_readb(base, TX4939IDE_DMA_Cmd);  in tx4939ide_dma_end()
325 	tx4939ide_writeb(dma_cmd & ~ATA_DMA_START, base, TX4939IDE_DMA_Cmd);  in tx4939ide_dma_end()
328 	dma_stat = tx4939ide_clear_dma_status(base);  in tx4939ide_dma_end()
346 	void __iomem *base = TX4939IDE_BASE(hwif);  in tx4939ide_dma_test_irq()  local
356 		stat = tx4939ide_readb(base, TX4939IDE_AltStat_DevCtl);  in tx4939ide_dma_test_irq()
365 		dma_stat = tx4939ide_readb(base, TX4939IDE_DMA_Stat);  in tx4939ide_dma_test_irq()
378 	tx4939ide_writew(ctl, base, TX4939IDE_Int_Ctl);  in tx4939ide_dma_test_irq()
385 	void __iomem *base = TX4939IDE_BASE(hwif);  in tx4939ide_dma_sff_read_status()  local
387 	return tx4939ide_readb(base, TX4939IDE_DMA_Stat);  in tx4939ide_dma_sff_read_status()
395 	void __iomem *base = TX4939IDE_BASE(hwif);  in tx4939ide_init_hwif()  local
398 	tx4939ide_writew(0x8000, base, TX4939IDE_Sys_Ctl);  in tx4939ide_init_hwif()
402 	tx4939ide_writew(0x0000, base, TX4939IDE_Sys_Ctl);  in tx4939ide_init_hwif()
404 	tx4939ide_writew((TX4939IDE_IGNORE_INTS << 8) | 0xff, base,  in tx4939ide_init_hwif()
407 	tx4939ide_writew(0x0008, base, TX4939IDE_Lo_Burst_Cnt);  in tx4939ide_init_hwif()
408 	tx4939ide_writew(0, base, TX4939IDE_Up_Burst_Cnt);  in tx4939ide_init_hwif()
425 	void __iomem *base = TX4939IDE_BASE(hwif);  in tx4939ide_tf_load_fixup()  local
434 	tx4939ide_writew(sysctl, base, TX4939IDE_Sys_Ctl);  in tx4939ide_tf_load_fixup()