Home
last modified time | relevance | path

Searched refs:sc_reg (Results 1 – 17 of 17) sorted by relevance

/openbmc/linux/drivers/ata/
H A Dsata_sis.c103 unsigned int addr = SIS_SCR_BASE + (4 * sc_reg); in get_scr_cfg_addr()
129 unsigned int sc_reg, u32 *val) in sis_scr_cfg_read() argument
132 unsigned int cfg_addr = get_scr_cfg_addr(link, sc_reg); in sis_scr_cfg_read()
142 unsigned int sc_reg, u32 val) in sis_scr_cfg_write() argument
145 unsigned int cfg_addr = get_scr_cfg_addr(link, sc_reg); in sis_scr_cfg_write()
156 if (sc_reg > SCR_CONTROL) in sis_scr_read()
160 return sis_scr_cfg_read(link, sc_reg, val); in sis_scr_read()
162 *val = ioread32(base + sc_reg * 4); in sis_scr_read()
171 if (sc_reg > SCR_CONTROL) in sis_scr_write()
175 return sis_scr_cfg_write(link, sc_reg, val); in sis_scr_write()
[all …]
H A Dsata_uli.c44 static int uli_scr_read(struct ata_link *link, unsigned int sc_reg, u32 *val);
45 static int uli_scr_write(struct ata_link *link, unsigned int sc_reg, u32 val);
90 return hpriv->scr_cfg_addr[ap->port_no] + (4 * sc_reg); in get_scr_cfg_addr()
93 static u32 uli_scr_cfg_read(struct ata_link *link, unsigned int sc_reg) in uli_scr_cfg_read() argument
96 unsigned int cfg_addr = get_scr_cfg_addr(link->ap, sc_reg); in uli_scr_cfg_read()
111 static int uli_scr_read(struct ata_link *link, unsigned int sc_reg, u32 *val) in uli_scr_read() argument
113 if (sc_reg > SCR_CONTROL) in uli_scr_read()
116 *val = uli_scr_cfg_read(link, sc_reg); in uli_scr_read()
120 static int uli_scr_write(struct ata_link *link, unsigned int sc_reg, u32 val) in uli_scr_write() argument
122 if (sc_reg > SCR_CONTROL) //SCR_CONTROL=2, SCR_ERROR=1, SCR_STATUS=0 in uli_scr_write()
[all …]
H A Dsata_vsc.c85 unsigned int sc_reg, u32 *val) in vsc_sata_scr_read() argument
87 if (sc_reg > SCR_CONTROL) in vsc_sata_scr_read()
89 *val = readl(link->ap->ioaddr.scr_addr + (sc_reg * 4)); in vsc_sata_scr_read()
95 unsigned int sc_reg, u32 val) in vsc_sata_scr_write() argument
97 if (sc_reg > SCR_CONTROL) in vsc_sata_scr_write()
99 writel(val, link->ap->ioaddr.scr_addr + (sc_reg * 4)); in vsc_sata_scr_write()
H A Dsata_qstor.c98 static int qs_scr_read(struct ata_link *link, unsigned int sc_reg, u32 *val);
99 static int qs_scr_write(struct ata_link *link, unsigned int sc_reg, u32 val);
214 static int qs_scr_read(struct ata_link *link, unsigned int sc_reg, u32 *val) in qs_scr_read() argument
216 if (sc_reg > SCR_CONTROL) in qs_scr_read()
218 *val = readl(link->ap->ioaddr.scr_addr + (sc_reg * 8)); in qs_scr_read()
228 static int qs_scr_write(struct ata_link *link, unsigned int sc_reg, u32 val) in qs_scr_write() argument
230 if (sc_reg > SCR_CONTROL) in qs_scr_write()
232 writel(val, link->ap->ioaddr.scr_addr + (sc_reg * 8)); in qs_scr_write()
H A Dsata_svw.c107 unsigned int sc_reg, u32 *val) in k2_sata_scr_read() argument
109 if (sc_reg > SCR_CONTROL) in k2_sata_scr_read()
111 *val = readl(link->ap->ioaddr.scr_addr + (sc_reg * 4)); in k2_sata_scr_read()
117 unsigned int sc_reg, u32 val) in k2_sata_scr_write() argument
119 if (sc_reg > SCR_CONTROL) in k2_sata_scr_write()
121 writel(val, link->ap->ioaddr.scr_addr + (sc_reg * 4)); in k2_sata_scr_write()
H A Dsata_via.c73 static int svia_scr_read(struct ata_link *link, unsigned int sc_reg, u32 *val);
74 static int svia_scr_write(struct ata_link *link, unsigned int sc_reg, u32 val);
185 static int svia_scr_read(struct ata_link *link, unsigned int sc_reg, u32 *val) in svia_scr_read() argument
187 if (sc_reg > SCR_CONTROL) in svia_scr_read()
189 *val = ioread32(link->ap->ioaddr.scr_addr + (4 * sc_reg)); in svia_scr_read()
193 static int svia_scr_write(struct ata_link *link, unsigned int sc_reg, u32 val) in svia_scr_write() argument
195 if (sc_reg > SCR_CONTROL) in svia_scr_write()
197 iowrite32(val, link->ap->ioaddr.scr_addr + (4 * sc_reg)); in svia_scr_write()
H A Dsata_sil.c103 static int sil_scr_read(struct ata_link *link, unsigned int sc_reg, u32 *val);
104 static int sil_scr_write(struct ata_link *link, unsigned int sc_reg, u32 val);
378 unsigned int sc_reg) in sil_scr_addr() argument
382 switch (sc_reg) { in sil_scr_addr()
397 static int sil_scr_read(struct ata_link *link, unsigned int sc_reg, u32 *val) in sil_scr_read() argument
399 void __iomem *mmio = sil_scr_addr(link->ap, sc_reg); in sil_scr_read()
408 static int sil_scr_write(struct ata_link *link, unsigned int sc_reg, u32 val) in sil_scr_write() argument
410 void __iomem *mmio = sil_scr_addr(link->ap, sc_reg); in sil_scr_write()
H A Dsata_inic162x.c291 static int inic_scr_read(struct ata_link *link, unsigned sc_reg, u32 *val) in inic_scr_read() argument
295 if (unlikely(sc_reg >= ARRAY_SIZE(scr_map))) in inic_scr_read()
298 *val = readl(scr_addr + scr_map[sc_reg] * 4); in inic_scr_read()
301 if (sc_reg == SCR_ERROR) in inic_scr_read()
306 static int inic_scr_write(struct ata_link *link, unsigned sc_reg, u32 val) in inic_scr_write() argument
310 if (unlikely(sc_reg >= ARRAY_SIZE(scr_map))) in inic_scr_write()
313 writel(val, scr_addr + scr_map[sc_reg] * 4); in inic_scr_write()
H A Dsata_sil24.c326 static int sil24_scr_read(struct ata_link *link, unsigned sc_reg, u32 *val);
327 static int sil24_scr_write(struct ata_link *link, unsigned sc_reg, u32 val);
500 static int sil24_scr_read(struct ata_link *link, unsigned sc_reg, u32 *val) in sil24_scr_read() argument
504 if (sc_reg < ARRAY_SIZE(sil24_scr_map)) { in sil24_scr_read()
505 *val = readl(scr_addr + sil24_scr_map[sc_reg] * 4); in sil24_scr_read()
511 static int sil24_scr_write(struct ata_link *link, unsigned sc_reg, u32 val) in sil24_scr_write() argument
515 if (sc_reg < ARRAY_SIZE(sil24_scr_map)) { in sil24_scr_write()
516 writel(val, scr_addr + sil24_scr_map[sc_reg] * 4); in sil24_scr_write()
H A Dsata_promise.c137 static int pdc_sata_scr_read(struct ata_link *link, unsigned int sc_reg, u32 *val);
138 static int pdc_sata_scr_write(struct ata_link *link, unsigned int sc_reg, u32 val);
462 unsigned int sc_reg, u32 *val) in pdc_sata_scr_read() argument
464 if (sc_reg > SCR_CONTROL) in pdc_sata_scr_read()
466 *val = readl(link->ap->ioaddr.scr_addr + (sc_reg * 4)); in pdc_sata_scr_read()
471 unsigned int sc_reg, u32 val) in pdc_sata_scr_write() argument
473 if (sc_reg > SCR_CONTROL) in pdc_sata_scr_write()
475 writel(val, link->ap->ioaddr.scr_addr + (sc_reg * 4)); in pdc_sata_scr_write()
H A Dsata_rcar.c481 static int sata_rcar_scr_read(struct ata_link *link, unsigned int sc_reg, in sata_rcar_scr_read() argument
484 if (sc_reg > SCR_ACTIVE) in sata_rcar_scr_read()
487 *val = ioread32(link->ap->ioaddr.scr_addr + (sc_reg << 2)); in sata_rcar_scr_read()
491 static int sata_rcar_scr_write(struct ata_link *link, unsigned int sc_reg, in sata_rcar_scr_write() argument
494 if (sc_reg > SCR_ACTIVE) in sata_rcar_scr_write()
497 iowrite32(val, link->ap->ioaddr.scr_addr + (sc_reg << 2)); in sata_rcar_scr_write()
H A Dsata_fsl.c587 unsigned int sc_reg; in sata_fsl_scr_write() local
594 sc_reg = sc_reg_in; in sata_fsl_scr_write()
600 ata_link_dbg(link, "reg_in = %d\n", sc_reg); in sata_fsl_scr_write()
602 iowrite32(val, ssr_base + (sc_reg * 4)); in sata_fsl_scr_write()
611 unsigned int sc_reg; in sata_fsl_scr_read() local
618 sc_reg = sc_reg_in; in sata_fsl_scr_read()
624 ata_link_dbg(link, "reg_in = %d\n", sc_reg); in sata_fsl_scr_read()
626 *val = ioread32(ssr_base + (sc_reg * 4)); in sata_fsl_scr_read()
H A Dlibahci.c56 static int ahci_scr_read(struct ata_link *link, unsigned int sc_reg, u32 *val);
57 static int ahci_scr_write(struct ata_link *link, unsigned int sc_reg, u32 val);
639 static unsigned ahci_scr_offset(struct ata_port *ap, unsigned int sc_reg) in ahci_scr_offset() argument
650 if (sc_reg < ARRAY_SIZE(offset) && in ahci_scr_offset()
651 (sc_reg != SCR_NOTIFICATION || (hpriv->cap & HOST_CAP_SNTF))) in ahci_scr_offset()
652 return offset[sc_reg]; in ahci_scr_offset()
656 static int ahci_scr_read(struct ata_link *link, unsigned int sc_reg, u32 *val) in ahci_scr_read() argument
659 int offset = ahci_scr_offset(link->ap, sc_reg); in ahci_scr_read()
668 static int ahci_scr_write(struct ata_link *link, unsigned int sc_reg, u32 val) in ahci_scr_write() argument
671 int offset = ahci_scr_offset(link->ap, sc_reg); in ahci_scr_write()
H A Dsata_nv.c290 static int nv_scr_read(struct ata_link *link, unsigned int sc_reg, u32 *val);
291 static int nv_scr_write(struct ata_link *link, unsigned int sc_reg, u32 val);
1501 static int nv_scr_read(struct ata_link *link, unsigned int sc_reg, u32 *val) in nv_scr_read() argument
1503 if (sc_reg > SCR_CONTROL) in nv_scr_read()
1506 *val = ioread32(link->ap->ioaddr.scr_addr + (sc_reg * 4)); in nv_scr_read()
1510 static int nv_scr_write(struct ata_link *link, unsigned int sc_reg, u32 val) in nv_scr_write() argument
1512 if (sc_reg > SCR_CONTROL) in nv_scr_write()
1515 iowrite32(val, link->ap->ioaddr.scr_addr + (sc_reg * 4)); in nv_scr_write()
/openbmc/linux/drivers/net/ethernet/hisilicon/
H A Dhns_mdio.c40 struct hns_mdio_sc_reg sc_reg; member
428 const struct hns_mdio_sc_reg *sc_reg; in hns_mdio_reset() local
437 sc_reg = &mdio_dev->sc_reg; in hns_mdio_reset()
550 mdio_dev->sc_reg.mdio_clk_en = in hns_mdio_probe()
552 mdio_dev->sc_reg.mdio_clk_dis = in hns_mdio_probe()
558 mdio_dev->sc_reg.mdio_clk_st = in hns_mdio_probe()
560 mdio_dev->sc_reg.mdio_reset_st = in hns_mdio_probe()
564 mdio_dev->sc_reg.mdio_clk_en = in hns_mdio_probe()
566 mdio_dev->sc_reg.mdio_clk_dis = in hns_mdio_probe()
572 mdio_dev->sc_reg.mdio_clk_st = in hns_mdio_probe()
[all …]
/openbmc/linux/include/linux/
H A Dlibata.h933 int (*scr_read)(struct ata_link *link, unsigned int sc_reg, u32 *val);
934 int (*scr_write)(struct ata_link *link, unsigned int sc_reg, u32 val);
/openbmc/linux/Documentation/driver-api/
H A Dlibata.rst337 int (*scr_read) (struct ata_port *ap, unsigned int sc_reg,
339 int (*scr_write) (struct ata_port *ap, unsigned int sc_reg,
344 sc_reg is one of SCR_STATUS, SCR_CONTROL, SCR_ERROR, or SCR_ACTIVE.