| /drivers/ata/ |
| D | sata_sis.c | 67 static int sis_scr_read(struct ata_link *link, unsigned int sc_reg, u32 *val);
68 static int sis_scr_write(struct ata_link *link, unsigned int sc_reg, u32 val);
112 static unsigned int get_scr_cfg_addr(struct ata_link *link, unsigned int sc_reg) in get_scr_cfg_addr() argument
116 unsigned int addr = SIS_SCR_BASE + (4 * sc_reg); in get_scr_cfg_addr()
142 unsigned int sc_reg, u32 *val) in sis_scr_cfg_read() argument
145 unsigned int cfg_addr = get_scr_cfg_addr(link, sc_reg); in sis_scr_cfg_read()
147 if (sc_reg == SCR_ERROR) /* doesn't exist in PCI cfg space */ in sis_scr_cfg_read()
155 unsigned int sc_reg, u32 val) in sis_scr_cfg_write() argument
158 unsigned int cfg_addr = get_scr_cfg_addr(link, sc_reg); in sis_scr_cfg_write()
164 static int sis_scr_read(struct ata_link *link, unsigned int sc_reg, u32 *val) in sis_scr_read() argument
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| D | sata_uli.c | 61 static int uli_scr_read(struct ata_link *link, unsigned int sc_reg, u32 *val);
62 static int uli_scr_write(struct ata_link *link, unsigned int sc_reg, u32 val);
104 static unsigned int get_scr_cfg_addr(struct ata_port *ap, unsigned int sc_reg) in get_scr_cfg_addr() argument
107 return hpriv->scr_cfg_addr[ap->port_no] + (4 * sc_reg); in get_scr_cfg_addr()
110 static u32 uli_scr_cfg_read(struct ata_link *link, unsigned int sc_reg) in uli_scr_cfg_read() argument
113 unsigned int cfg_addr = get_scr_cfg_addr(link->ap, sc_reg); in uli_scr_cfg_read()
128 static int uli_scr_read(struct ata_link *link, unsigned int sc_reg, u32 *val) in uli_scr_read() argument
130 if (sc_reg > SCR_CONTROL) in uli_scr_read()
133 *val = uli_scr_cfg_read(link, sc_reg); in uli_scr_read()
137 static int uli_scr_write(struct ata_link *link, unsigned int sc_reg, u32 val) in uli_scr_write() argument
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| D | sata_via.c | 78 static int svia_scr_read(struct ata_link *link, unsigned int sc_reg, u32 *val);
79 static int svia_scr_write(struct ata_link *link, unsigned int sc_reg, u32 val);
188 static int svia_scr_read(struct ata_link *link, unsigned int sc_reg, u32 *val) in svia_scr_read() argument
190 if (sc_reg > SCR_CONTROL) in svia_scr_read()
192 *val = ioread32(link->ap->ioaddr.scr_addr + (4 * sc_reg)); in svia_scr_read()
196 static int svia_scr_write(struct ata_link *link, unsigned int sc_reg, u32 val) in svia_scr_write() argument
198 if (sc_reg > SCR_CONTROL) in svia_scr_write()
200 iowrite32(val, link->ap->ioaddr.scr_addr + (4 * sc_reg)); in svia_scr_write()
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| D | sata_vsc.c | 102 unsigned int sc_reg, u32 *val) in vsc_sata_scr_read() argument
104 if (sc_reg > SCR_CONTROL) in vsc_sata_scr_read()
106 *val = readl(link->ap->ioaddr.scr_addr + (sc_reg * 4)); in vsc_sata_scr_read()
112 unsigned int sc_reg, u32 val) in vsc_sata_scr_write() argument
114 if (sc_reg > SCR_CONTROL) in vsc_sata_scr_write()
116 writel(val, link->ap->ioaddr.scr_addr + (sc_reg * 4)); in vsc_sata_scr_write()
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| D | sata_qstor.c | 115 static int qs_scr_read(struct ata_link *link, unsigned int sc_reg, u32 *val);
116 static int qs_scr_write(struct ata_link *link, unsigned int sc_reg, u32 val);
231 static int qs_scr_read(struct ata_link *link, unsigned int sc_reg, u32 *val) in qs_scr_read() argument
233 if (sc_reg > SCR_CONTROL) in qs_scr_read()
235 *val = readl(link->ap->ioaddr.scr_addr + (sc_reg * 8)); in qs_scr_read()
245 static int qs_scr_write(struct ata_link *link, unsigned int sc_reg, u32 val) in qs_scr_write() argument
247 if (sc_reg > SCR_CONTROL) in qs_scr_write()
249 writel(val, link->ap->ioaddr.scr_addr + (sc_reg * 8)); in qs_scr_write()
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| D | sata_sil.c | 120 static int sil_scr_read(struct ata_link *link, unsigned int sc_reg, u32 *val);
121 static int sil_scr_write(struct ata_link *link, unsigned int sc_reg, u32 val);
393 unsigned int sc_reg) in sil_scr_addr() argument
397 switch (sc_reg) { in sil_scr_addr()
412 static int sil_scr_read(struct ata_link *link, unsigned int sc_reg, u32 *val) in sil_scr_read() argument
414 void __iomem *mmio = sil_scr_addr(link->ap, sc_reg); in sil_scr_read()
423 static int sil_scr_write(struct ata_link *link, unsigned int sc_reg, u32 val) in sil_scr_write() argument
425 void __iomem *mmio = sil_scr_addr(link->ap, sc_reg); in sil_scr_write()
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| D | sata_svw.c | 127 unsigned int sc_reg, u32 *val) in k2_sata_scr_read() argument
129 if (sc_reg > SCR_CONTROL) in k2_sata_scr_read()
131 *val = readl(link->ap->ioaddr.scr_addr + (sc_reg * 4)); in k2_sata_scr_read()
137 unsigned int sc_reg, u32 val) in k2_sata_scr_write() argument
139 if (sc_reg > SCR_CONTROL) in k2_sata_scr_write()
141 writel(val, link->ap->ioaddr.scr_addr + (sc_reg * 4)); in k2_sata_scr_write()
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| D | sata_inic162x.c | 273 static int inic_scr_read(struct ata_link *link, unsigned sc_reg, u32 *val) in inic_scr_read() argument
277 if (unlikely(sc_reg >= ARRAY_SIZE(scr_map))) in inic_scr_read()
280 *val = readl(scr_addr + scr_map[sc_reg] * 4); in inic_scr_read()
283 if (sc_reg == SCR_ERROR) in inic_scr_read()
288 static int inic_scr_write(struct ata_link *link, unsigned sc_reg, u32 val) in inic_scr_write() argument
292 if (unlikely(sc_reg >= ARRAY_SIZE(scr_map))) in inic_scr_write()
295 writel(val, scr_addr + scr_map[sc_reg] * 4); in inic_scr_write()
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| D | sata_promise.c | 154 static int pdc_sata_scr_read(struct ata_link *link, unsigned int sc_reg, u32 *val);
155 static int pdc_sata_scr_write(struct ata_link *link, unsigned int sc_reg, u32 val);
485 unsigned int sc_reg, u32 *val) in pdc_sata_scr_read() argument
487 if (sc_reg > SCR_CONTROL) in pdc_sata_scr_read()
489 *val = readl(link->ap->ioaddr.scr_addr + (sc_reg * 4)); in pdc_sata_scr_read()
494 unsigned int sc_reg, u32 val) in pdc_sata_scr_write() argument
496 if (sc_reg > SCR_CONTROL) in pdc_sata_scr_write()
498 writel(val, link->ap->ioaddr.scr_addr + (sc_reg * 4)); in pdc_sata_scr_write()
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| D | sata_sil24.c | 336 static int sil24_scr_read(struct ata_link *link, unsigned sc_reg, u32 *val);
337 static int sil24_scr_write(struct ata_link *link, unsigned sc_reg, u32 val);
504 static int sil24_scr_read(struct ata_link *link, unsigned sc_reg, u32 *val) in sil24_scr_read() argument
508 if (sc_reg < ARRAY_SIZE(sil24_scr_map)) { in sil24_scr_read()
509 *val = readl(scr_addr + sil24_scr_map[sc_reg] * 4); in sil24_scr_read()
515 static int sil24_scr_write(struct ata_link *link, unsigned sc_reg, u32 val) in sil24_scr_write() argument
519 if (sc_reg < ARRAY_SIZE(sil24_scr_map)) { in sil24_scr_write()
520 writel(val, scr_addr + sil24_scr_map[sc_reg] * 4); in sil24_scr_write()
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| D | sata_rcar.c | 452 static int sata_rcar_scr_read(struct ata_link *link, unsigned int sc_reg, in sata_rcar_scr_read() argument
455 if (sc_reg > SCR_ACTIVE) in sata_rcar_scr_read()
458 *val = ioread32(link->ap->ioaddr.scr_addr + (sc_reg << 2)); in sata_rcar_scr_read()
462 static int sata_rcar_scr_write(struct ata_link *link, unsigned int sc_reg, in sata_rcar_scr_write() argument
465 if (sc_reg > SCR_ACTIVE) in sata_rcar_scr_write()
468 iowrite32(val, link->ap->ioaddr.scr_addr + (sc_reg << 2)); in sata_rcar_scr_write()
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| D | sata_fsl.c | 608 unsigned int sc_reg; in sata_fsl_scr_write() local
615 sc_reg = sc_reg_in; in sata_fsl_scr_write()
621 VPRINTK("xx_scr_write, reg_in = %d\n", sc_reg); in sata_fsl_scr_write()
623 iowrite32(val, ssr_base + (sc_reg * 4)); in sata_fsl_scr_write()
632 unsigned int sc_reg; in sata_fsl_scr_read() local
639 sc_reg = sc_reg_in; in sata_fsl_scr_read()
645 VPRINTK("xx_scr_read, reg_in = %d\n", sc_reg); in sata_fsl_scr_read()
647 *val = ioread32(ssr_base + (sc_reg * 4)); in sata_fsl_scr_read()
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| D | libahci.c | 70 static int ahci_scr_read(struct ata_link *link, unsigned int sc_reg, u32 *val);
71 static int ahci_scr_write(struct ata_link *link, unsigned int sc_reg, u32 val);
526 static unsigned ahci_scr_offset(struct ata_port *ap, unsigned int sc_reg) in ahci_scr_offset() argument
537 if (sc_reg < ARRAY_SIZE(offset) && in ahci_scr_offset()
538 (sc_reg != SCR_NOTIFICATION || (hpriv->cap & HOST_CAP_SNTF))) in ahci_scr_offset()
539 return offset[sc_reg]; in ahci_scr_offset()
543 static int ahci_scr_read(struct ata_link *link, unsigned int sc_reg, u32 *val) in ahci_scr_read() argument
546 int offset = ahci_scr_offset(link->ap, sc_reg); in ahci_scr_read()
555 static int ahci_scr_write(struct ata_link *link, unsigned int sc_reg, u32 val) in ahci_scr_write() argument
558 int offset = ahci_scr_offset(link->ap, sc_reg); in ahci_scr_write()
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| D | sata_nv.c | 306 static int nv_scr_read(struct ata_link *link, unsigned int sc_reg, u32 *val);
307 static int nv_scr_write(struct ata_link *link, unsigned int sc_reg, u32 val);
1547 static int nv_scr_read(struct ata_link *link, unsigned int sc_reg, u32 *val) in nv_scr_read() argument
1549 if (sc_reg > SCR_CONTROL) in nv_scr_read()
1552 *val = ioread32(link->ap->ioaddr.scr_addr + (sc_reg * 4)); in nv_scr_read()
1556 static int nv_scr_write(struct ata_link *link, unsigned int sc_reg, u32 val) in nv_scr_write() argument
1558 if (sc_reg > SCR_CONTROL) in nv_scr_write()
1561 iowrite32(val, link->ap->ioaddr.scr_addr + (sc_reg * 4)); in nv_scr_write()
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