48 static ssize_t ahci_led_show(struct ata_port *ap, char *buf);
49 static ssize_t ahci_led_store(struct ata_port *ap, const char *buf,
51 static ssize_t ahci_transmit_led_message(struct ata_port *ap, u32 state,
59 static void ahci_qc_ncq_fill_rtf(struct ata_port *ap, u64 done_mask);
60 static int ahci_port_start(struct ata_port *ap);
61 static void ahci_port_stop(struct ata_port *ap);
64 static void ahci_freeze(struct ata_port *ap);
65 static void ahci_thaw(struct ata_port *ap);
66 static void ahci_set_aggressive_devslp(struct ata_port *ap, bool sleep);
67 static void ahci_enable_fbs(struct ata_port *ap);
68 static void ahci_disable_fbs(struct ata_port *ap);
69 static void ahci_pmp_attach(struct ata_port *ap);
70 static void ahci_pmp_detach(struct ata_port *ap);
81 static int ahci_port_suspend(struct ata_port *ap, pm_message_t mesg);
243 static int ahci_rpm_get_port(struct ata_port *ap)  in ahci_rpm_get_port()
255 static void ahci_rpm_put_port(struct ata_port *ap)  in ahci_rpm_put_port()
264 	struct ata_port *ap = ata_shost_to_port(shost);  in ahci_show_host_caps()
274 	struct ata_port *ap = ata_shost_to_port(shost);  in ahci_show_host_cap2()
284 	struct ata_port *ap = ata_shost_to_port(shost);  in ahci_show_host_version()
294 	struct ata_port *ap = ata_shost_to_port(shost);  in ahci_show_port_cmd()
309 	struct ata_port *ap = ata_shost_to_port(shost);  in ahci_read_em_buffer()
369 	struct ata_port *ap = ata_shost_to_port(shost);  in ahci_store_em_buffer()
412 	struct ata_port *ap = ata_shost_to_port(shost);  in ahci_show_em_supported()
639 static unsigned ahci_scr_offset(struct ata_port *ap, unsigned int sc_reg)  in ahci_scr_offset()
680 void ahci_start_engine(struct ata_port *ap)  in ahci_start_engine()
693 int ahci_stop_engine(struct ata_port *ap)  in ahci_stop_engine()
742 void ahci_start_fis_rx(struct ata_port *ap)  in ahci_start_fis_rx()
770 static int ahci_stop_fis_rx(struct ata_port *ap)  in ahci_stop_fis_rx()
789 static void ahci_power_up(struct ata_port *ap)  in ahci_power_up()
810 	struct ata_port *ap = link->ap;  in ahci_set_lpm()
881 static void ahci_power_down(struct ata_port *ap)  in ahci_power_down()
902 static void ahci_start_port(struct ata_port *ap)  in ahci_start_port()
950 static int ahci_deinit_port(struct ata_port *ap, const char **emsg)  in ahci_deinit_port()
1022 	struct ata_port *ap = link->ap;  in ahci_sw_activity()
1038 	struct ata_port *ap = link->ap;  in ahci_sw_activity_blink()
1080 	struct ata_port *ap = link->ap;  in ahci_init_sw_activity()
1109 static ssize_t ahci_transmit_led_message(struct ata_port *ap, u32 state,  in ahci_transmit_led_message()
1171 static ssize_t ahci_led_show(struct ata_port *ap, char *buf)  in ahci_led_show()
1185 static ssize_t ahci_led_store(struct ata_port *ap, const char *buf,  in ahci_led_store()
1218 	struct ata_port *ap = link->ap;  in ahci_activity_store()
1249 	struct ata_port *ap = link->ap;  in ahci_activity_show()
1259 static void ahci_port_clear_pending_irq(struct ata_port *ap)  in ahci_port_clear_pending_irq()
1279 static void ahci_port_init(struct device *dev, struct ata_port *ap,  in ahci_port_init()
1310 		struct ata_port *ap = host->ports[i];  in ahci_init_controller()
1338 unsigned int ahci_dev_classify(struct ata_port *ap)  in ahci_dev_classify()
1368 int ahci_kick_engine(struct ata_port *ap)  in ahci_kick_engine()
1413 static int ahci_exec_polled_cmd(struct ata_port *ap, int pmp,  in ahci_exec_polled_cmd()
1456 	struct ata_port *ap = link->ap;  in ahci_do_softreset()
1569 	struct ata_port *ap = link->ap;  in ahci_pmp_retry_softreset()
1601 	struct ata_port *ap = link->ap;  in ahci_do_hardreset()
1639 	struct ata_port *ap = link->ap;  in ahci_postreset()
1680 	struct ata_port *ap = qc->ap;  in ahci_pmp_qc_defer()
1691 	struct ata_port *ap = qc->ap;  in ahci_qc_prep()
1729 static void ahci_fbs_dec_intr(struct ata_port *ap)  in ahci_fbs_dec_intr()
1752 static void ahci_error_intr(struct ata_port *ap, u32 irq_stat)  in ahci_error_intr()
1863 static void ahci_qc_complete(struct ata_port *ap, void __iomem *port_mmio)  in ahci_qc_complete()
1896 static void ahci_handle_port_interrupt(struct ata_port *ap,  in ahci_handle_port_interrupt()
1958 static void ahci_port_intr(struct ata_port *ap)  in ahci_port_intr()
1971 	struct ata_port *ap = dev_instance;  in ahci_multi_irqs_intr_hard()
1990 		struct ata_port *ap;  in ahci_handle_port_intr()
2051 	struct ata_port *ap = qc->ap;  in ahci_qc_issue()
2136 static void ahci_qc_ncq_fill_rtf(struct ata_port *ap, u64 done_mask)  in ahci_qc_ncq_fill_rtf()
2198 static void ahci_freeze(struct ata_port *ap)  in ahci_freeze()
2206 static void ahci_thaw(struct ata_port *ap)  in ahci_thaw()
2223 void ahci_error_handler(struct ata_port *ap)  in ahci_error_handler()
2242 	struct ata_port *ap = qc->ap;  in ahci_post_internal_cmd()
2249 static void ahci_set_aggressive_devslp(struct ata_port *ap, bool sleep)  in ahci_set_aggressive_devslp()
2329 static void ahci_enable_fbs(struct ata_port *ap)  in ahci_enable_fbs()
2363 static void ahci_disable_fbs(struct ata_port *ap)  in ahci_disable_fbs()
2396 static void ahci_pmp_attach(struct ata_port *ap)  in ahci_pmp_attach()
2422 static void ahci_pmp_detach(struct ata_port *ap)  in ahci_pmp_detach()
2441 int ahci_port_resume(struct ata_port *ap)  in ahci_port_resume()
2458 static void ahci_handle_s2idle(struct ata_port *ap)  in ahci_handle_s2idle()
2470 static int ahci_port_suspend(struct ata_port *ap, pm_message_t mesg)  in ahci_port_suspend()
2491 static int ahci_port_start(struct ata_port *ap)  in ahci_port_start()
2587 static void ahci_port_stop(struct ata_port *ap)  in ahci_port_stop()