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Commit a52fbcfc authored by Bartlomiej Zolnierkiewicz's avatar Bartlomiej Zolnierkiewicz Committed by Jens Axboe
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ata: move EXPORT_SYMBOL_GPL()s close to exported code 

Move EXPORT_SYMBOL_GPL()s close to exported code like it is
done in other kernel subsystems. As a nice side effect this
results in the removal of few ifdefs.
Reviewed-by: default avatarChristoph Hellwig <hch@lst.de>
Signed-off-by: default avatarBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent c8fa4f8e
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Showing with 109 additions and 127 deletions
drivers/ata/libata-core.c
View file @ a52fbcfc
...@@ -18,6 +18,11 @@ ...@@ -18,6 +18,11 @@
* http://www.compactflash.org (CF) * http://www.compactflash.org (CF)
* http://www.qic.org (QIC157 - Tape and DSC) * http://www.qic.org (QIC157 - Tape and DSC)
* http://www.ce-ata.org (CE-ATA: not supported) * http://www.ce-ata.org (CE-ATA: not supported)
*
* libata is essentially a library of internal helper functions for
* low-level ATA host controller drivers. As such, the API/ABI is
* likely to change as new drivers are added and updated.
* Do not depend on ABI/API stability.
*/ */
#include <linux/kernel.h> #include <linux/kernel.h>
...@@ -62,8 +67,11 @@ ...@@ -62,8 +67,11 @@
/* debounce timing parameters in msecs { interval, duration, timeout } */ /* debounce timing parameters in msecs { interval, duration, timeout } */
const unsigned long sata_deb_timing_normal[] = { 5, 100, 2000 }; const unsigned long sata_deb_timing_normal[] = { 5, 100, 2000 };
EXPORT_SYMBOL_GPL(sata_deb_timing_normal);
const unsigned long sata_deb_timing_hotplug[] = { 25, 500, 2000 }; const unsigned long sata_deb_timing_hotplug[] = { 25, 500, 2000 };
EXPORT_SYMBOL_GPL(sata_deb_timing_hotplug);
const unsigned long sata_deb_timing_long[] = { 100, 2000, 5000 }; const unsigned long sata_deb_timing_long[] = { 100, 2000, 5000 };
EXPORT_SYMBOL_GPL(sata_deb_timing_long);
const struct ata_port_operations ata_base_port_ops = { const struct ata_port_operations ata_base_port_ops = {
.prereset = ata_std_prereset, .prereset = ata_std_prereset,
...@@ -72,6 +80,7 @@ const struct ata_port_operations ata_base_port_ops = { ...@@ -72,6 +80,7 @@ const struct ata_port_operations ata_base_port_ops = {
.sched_eh = ata_std_sched_eh, .sched_eh = ata_std_sched_eh,
.end_eh = ata_std_end_eh, .end_eh = ata_std_end_eh,
}; };
EXPORT_SYMBOL_GPL(ata_base_port_ops);
const struct ata_port_operations sata_port_ops = { const struct ata_port_operations sata_port_ops = {
.inherits = &ata_base_port_ops, .inherits = &ata_base_port_ops,
...@@ -79,6 +88,7 @@ const struct ata_port_operations sata_port_ops = { ...@@ -79,6 +88,7 @@ const struct ata_port_operations sata_port_ops = {
.qc_defer = ata_std_qc_defer, .qc_defer = ata_std_qc_defer,
.hardreset = sata_std_hardreset, .hardreset = sata_std_hardreset,
}; };
EXPORT_SYMBOL_GPL(sata_port_ops);
static unsigned int ata_dev_init_params(struct ata_device *dev, static unsigned int ata_dev_init_params(struct ata_device *dev,
u16 heads, u16 sectors); u16 heads, u16 sectors);
...@@ -221,6 +231,7 @@ struct ata_link *ata_link_next(struct ata_link *link, struct ata_port *ap, ...@@ -221,6 +231,7 @@ struct ata_link *ata_link_next(struct ata_link *link, struct ata_port *ap,
return NULL; return NULL;
} }
EXPORT_SYMBOL_GPL(ata_link_next);
/** /**
* ata_dev_next - device iteration helper * ata_dev_next - device iteration helper
...@@ -274,6 +285,7 @@ struct ata_device *ata_dev_next(struct ata_device *dev, struct ata_link *link, ...@@ -274,6 +285,7 @@ struct ata_device *ata_dev_next(struct ata_device *dev, struct ata_link *link,
goto next; goto next;
return dev; return dev;
} }
EXPORT_SYMBOL_GPL(ata_dev_next);
/** /**
* ata_dev_phys_link - find physical link for a device * ata_dev_phys_link - find physical link for a device
...@@ -518,6 +530,7 @@ int atapi_cmd_type(u8 opcode) ...@@ -518,6 +530,7 @@ int atapi_cmd_type(u8 opcode)
return ATAPI_MISC; return ATAPI_MISC;
} }
} }
EXPORT_SYMBOL_GPL(atapi_cmd_type);
/** /**
* ata_tf_to_fis - Convert ATA taskfile to SATA FIS structure * ata_tf_to_fis - Convert ATA taskfile to SATA FIS structure
...@@ -562,6 +575,7 @@ void ata_tf_to_fis(const struct ata_taskfile *tf, u8 pmp, int is_cmd, u8 *fis) ...@@ -562,6 +575,7 @@ void ata_tf_to_fis(const struct ata_taskfile *tf, u8 pmp, int is_cmd, u8 *fis)
fis[18] = (tf->auxiliary >> 16) & 0xff; fis[18] = (tf->auxiliary >> 16) & 0xff;
fis[19] = (tf->auxiliary >> 24) & 0xff; fis[19] = (tf->auxiliary >> 24) & 0xff;
} }
EXPORT_SYMBOL_GPL(ata_tf_to_fis);
/** /**
* ata_tf_from_fis - Convert SATA FIS to ATA taskfile * ata_tf_from_fis - Convert SATA FIS to ATA taskfile
...@@ -591,6 +605,7 @@ void ata_tf_from_fis(const u8 *fis, struct ata_taskfile *tf) ...@@ -591,6 +605,7 @@ void ata_tf_from_fis(const u8 *fis, struct ata_taskfile *tf)
tf->nsect = fis[12]; tf->nsect = fis[12];
tf->hob_nsect = fis[13]; tf->hob_nsect = fis[13];
} }
EXPORT_SYMBOL_GPL(ata_tf_from_fis);
static const u8 ata_rw_cmds[] = { static const u8 ata_rw_cmds[] = {
/* pio multi */ /* pio multi */
...@@ -865,6 +880,7 @@ unsigned long ata_pack_xfermask(unsigned long pio_mask, ...@@ -865,6 +880,7 @@ unsigned long ata_pack_xfermask(unsigned long pio_mask,
((mwdma_mask << ATA_SHIFT_MWDMA) & ATA_MASK_MWDMA) | ((mwdma_mask << ATA_SHIFT_MWDMA) & ATA_MASK_MWDMA) |
((udma_mask << ATA_SHIFT_UDMA) & ATA_MASK_UDMA); ((udma_mask << ATA_SHIFT_UDMA) & ATA_MASK_UDMA);
} }
EXPORT_SYMBOL_GPL(ata_pack_xfermask);
/** /**
* ata_unpack_xfermask - Unpack xfer_mask into pio, mwdma and udma masks * ata_unpack_xfermask - Unpack xfer_mask into pio, mwdma and udma masks
...@@ -886,6 +902,7 @@ void ata_unpack_xfermask(unsigned long xfer_mask, unsigned long *pio_mask, ...@@ -886,6 +902,7 @@ void ata_unpack_xfermask(unsigned long xfer_mask, unsigned long *pio_mask,
if (udma_mask) if (udma_mask)
*udma_mask = (xfer_mask & ATA_MASK_UDMA) >> ATA_SHIFT_UDMA; *udma_mask = (xfer_mask & ATA_MASK_UDMA) >> ATA_SHIFT_UDMA;
} }
EXPORT_SYMBOL_GPL(ata_unpack_xfermask);
static const struct ata_xfer_ent { static const struct ata_xfer_ent {
int shift, bits; int shift, bits;
...@@ -920,6 +937,7 @@ u8 ata_xfer_mask2mode(unsigned long xfer_mask) ...@@ -920,6 +937,7 @@ u8 ata_xfer_mask2mode(unsigned long xfer_mask)
return ent->base + highbit - ent->shift; return ent->base + highbit - ent->shift;
return 0xff; return 0xff;
} }
EXPORT_SYMBOL_GPL(ata_xfer_mask2mode);
/** /**
* ata_xfer_mode2mask - Find matching xfer_mask for XFER_* * ata_xfer_mode2mask - Find matching xfer_mask for XFER_*
...@@ -943,6 +961,7 @@ unsigned long ata_xfer_mode2mask(u8 xfer_mode) ...@@ -943,6 +961,7 @@ unsigned long ata_xfer_mode2mask(u8 xfer_mode)
& ~((1 << ent->shift) - 1); & ~((1 << ent->shift) - 1);
return 0; return 0;
} }
EXPORT_SYMBOL_GPL(ata_xfer_mode2mask);
/** /**
* ata_xfer_mode2shift - Find matching xfer_shift for XFER_* * ata_xfer_mode2shift - Find matching xfer_shift for XFER_*
...@@ -965,6 +984,7 @@ int ata_xfer_mode2shift(unsigned long xfer_mode) ...@@ -965,6 +984,7 @@ int ata_xfer_mode2shift(unsigned long xfer_mode)
return ent->shift; return ent->shift;
return -1; return -1;
} }
EXPORT_SYMBOL_GPL(ata_xfer_mode2shift);
/** /**
* ata_mode_string - convert xfer_mask to string * ata_mode_string - convert xfer_mask to string
...@@ -1011,6 +1031,7 @@ const char *ata_mode_string(unsigned long xfer_mask) ...@@ -1011,6 +1031,7 @@ const char *ata_mode_string(unsigned long xfer_mask)
return xfer_mode_str[highbit]; return xfer_mode_str[highbit];
return "<n/a>"; return "<n/a>";
} }
EXPORT_SYMBOL_GPL(ata_mode_string);
const char *sata_spd_string(unsigned int spd) const char *sata_spd_string(unsigned int spd)
{ {
...@@ -1091,6 +1112,7 @@ unsigned int ata_dev_classify(const struct ata_taskfile *tf) ...@@ -1091,6 +1112,7 @@ unsigned int ata_dev_classify(const struct ata_taskfile *tf)
DPRINTK("unknown device\n"); DPRINTK("unknown device\n");
return ATA_DEV_UNKNOWN; return ATA_DEV_UNKNOWN;
} }
EXPORT_SYMBOL_GPL(ata_dev_classify);
/** /**
* ata_id_string - Convert IDENTIFY DEVICE page into string * ata_id_string - Convert IDENTIFY DEVICE page into string
...@@ -1127,6 +1149,7 @@ void ata_id_string(const u16 *id, unsigned char *s, ...@@ -1127,6 +1149,7 @@ void ata_id_string(const u16 *id, unsigned char *s,
len -= 2; len -= 2;
} }
} }
EXPORT_SYMBOL_GPL(ata_id_string);
/** /**
* ata_id_c_string - Convert IDENTIFY DEVICE page into C string * ata_id_c_string - Convert IDENTIFY DEVICE page into C string
...@@ -1154,6 +1177,7 @@ void ata_id_c_string(const u16 *id, unsigned char *s, ...@@ -1154,6 +1177,7 @@ void ata_id_c_string(const u16 *id, unsigned char *s,
p--; p--;
*p = '\0'; *p = '\0';
} }
EXPORT_SYMBOL_GPL(ata_id_c_string);
static u64 ata_id_n_sectors(const u16 *id) static u64 ata_id_n_sectors(const u16 *id)
{ {
...@@ -1511,6 +1535,7 @@ unsigned long ata_id_xfermask(const u16 *id) ...@@ -1511,6 +1535,7 @@ unsigned long ata_id_xfermask(const u16 *id)
return ata_pack_xfermask(pio_mask, mwdma_mask, udma_mask); return ata_pack_xfermask(pio_mask, mwdma_mask, udma_mask);
} }
EXPORT_SYMBOL_GPL(ata_id_xfermask);
static void ata_qc_complete_internal(struct ata_queued_cmd *qc) static void ata_qc_complete_internal(struct ata_queued_cmd *qc)
{ {
...@@ -1768,6 +1793,7 @@ unsigned int ata_pio_need_iordy(const struct ata_device *adev) ...@@ -1768,6 +1793,7 @@ unsigned int ata_pio_need_iordy(const struct ata_device *adev)
return 1; return 1;
return 0; return 0;
} }
EXPORT_SYMBOL_GPL(ata_pio_need_iordy);
/** /**
* ata_pio_mask_no_iordy - Return the non IORDY mask * ata_pio_mask_no_iordy - Return the non IORDY mask
...@@ -1808,6 +1834,7 @@ unsigned int ata_do_dev_read_id(struct ata_device *dev, ...@@ -1808,6 +1834,7 @@ unsigned int ata_do_dev_read_id(struct ata_device *dev,
return ata_exec_internal(dev, tf, NULL, DMA_FROM_DEVICE, return ata_exec_internal(dev, tf, NULL, DMA_FROM_DEVICE,
id, sizeof(id[0]) * ATA_ID_WORDS, 0); id, sizeof(id[0]) * ATA_ID_WORDS, 0);
} }
EXPORT_SYMBOL_GPL(ata_do_dev_read_id);
/** /**
* ata_dev_read_id - Read ID data from the specified device * ata_dev_read_id - Read ID data from the specified device
...@@ -2780,6 +2807,7 @@ int ata_cable_40wire(struct ata_port *ap) ...@@ -2780,6 +2807,7 @@ int ata_cable_40wire(struct ata_port *ap)
{ {
return ATA_CBL_PATA40; return ATA_CBL_PATA40;
} }
EXPORT_SYMBOL_GPL(ata_cable_40wire);
/** /**
* ata_cable_80wire - return 80 wire cable type * ata_cable_80wire - return 80 wire cable type
...@@ -2793,6 +2821,7 @@ int ata_cable_80wire(struct ata_port *ap) ...@@ -2793,6 +2821,7 @@ int ata_cable_80wire(struct ata_port *ap)
{ {
return ATA_CBL_PATA80; return ATA_CBL_PATA80;
} }
EXPORT_SYMBOL_GPL(ata_cable_80wire);
/** /**
* ata_cable_unknown - return unknown PATA cable. * ata_cable_unknown - return unknown PATA cable.
...@@ -2805,6 +2834,7 @@ int ata_cable_unknown(struct ata_port *ap) ...@@ -2805,6 +2834,7 @@ int ata_cable_unknown(struct ata_port *ap)
{ {
return ATA_CBL_PATA_UNK; return ATA_CBL_PATA_UNK;
} }
EXPORT_SYMBOL_GPL(ata_cable_unknown);
/** /**
* ata_cable_ignore - return ignored PATA cable. * ata_cable_ignore - return ignored PATA cable.
...@@ -2817,6 +2847,7 @@ int ata_cable_ignore(struct ata_port *ap) ...@@ -2817,6 +2847,7 @@ int ata_cable_ignore(struct ata_port *ap)
{ {
return ATA_CBL_PATA_IGN; return ATA_CBL_PATA_IGN;
} }
EXPORT_SYMBOL_GPL(ata_cable_ignore);
/** /**
* ata_cable_sata - return SATA cable type * ata_cable_sata - return SATA cable type
...@@ -2829,6 +2860,7 @@ int ata_cable_sata(struct ata_port *ap) ...@@ -2829,6 +2860,7 @@ int ata_cable_sata(struct ata_port *ap)
{ {
return ATA_CBL_SATA; return ATA_CBL_SATA;
} }
EXPORT_SYMBOL_GPL(ata_cable_sata);
/** /**
* ata_bus_probe - Reset and probe ATA bus * ata_bus_probe - Reset and probe ATA bus
...@@ -3011,6 +3043,7 @@ struct ata_device *ata_dev_pair(struct ata_device *adev) ...@@ -3011,6 +3043,7 @@ struct ata_device *ata_dev_pair(struct ata_device *adev)
return NULL; return NULL;
return pair; return pair;
} }
EXPORT_SYMBOL_GPL(ata_dev_pair);
/** /**
* sata_down_spd_limit - adjust SATA spd limit downward * sata_down_spd_limit - adjust SATA spd limit downward
...@@ -3171,6 +3204,7 @@ int sata_set_spd(struct ata_link *link) ...@@ -3171,6 +3204,7 @@ int sata_set_spd(struct ata_link *link)
return 1; return 1;
} }
EXPORT_SYMBOL_GPL(sata_set_spd);
/* /*
* This mode timing computation functionality is ported over from * This mode timing computation functionality is ported over from
...@@ -3245,6 +3279,7 @@ void ata_timing_merge(const struct ata_timing *a, const struct ata_timing *b, ...@@ -3245,6 +3279,7 @@ void ata_timing_merge(const struct ata_timing *a, const struct ata_timing *b,
if (what & ATA_TIMING_CYCLE ) m->cycle = max(a->cycle, b->cycle); if (what & ATA_TIMING_CYCLE ) m->cycle = max(a->cycle, b->cycle);
if (what & ATA_TIMING_UDMA ) m->udma = max(a->udma, b->udma); if (what & ATA_TIMING_UDMA ) m->udma = max(a->udma, b->udma);
} }
EXPORT_SYMBOL_GPL(ata_timing_merge);
const struct ata_timing *ata_timing_find_mode(u8 xfer_mode) const struct ata_timing *ata_timing_find_mode(u8 xfer_mode)
{ {
...@@ -3261,6 +3296,7 @@ const struct ata_timing *ata_timing_find_mode(u8 xfer_mode) ...@@ -3261,6 +3296,7 @@ const struct ata_timing *ata_timing_find_mode(u8 xfer_mode)
return NULL; return NULL;
} }
EXPORT_SYMBOL_GPL(ata_timing_find_mode);
int ata_timing_compute(struct ata_device *adev, unsigned short speed, int ata_timing_compute(struct ata_device *adev, unsigned short speed,
struct ata_timing *t, int T, int UT) struct ata_timing *t, int T, int UT)
...@@ -3337,6 +3373,7 @@ int ata_timing_compute(struct ata_device *adev, unsigned short speed, ...@@ -3337,6 +3373,7 @@ int ata_timing_compute(struct ata_device *adev, unsigned short speed,
return 0; return 0;
} }
EXPORT_SYMBOL_GPL(ata_timing_compute);
/** /**
* ata_timing_cycle2mode - find xfer mode for the specified cycle duration * ata_timing_cycle2mode - find xfer mode for the specified cycle duration
...@@ -3388,6 +3425,7 @@ u8 ata_timing_cycle2mode(unsigned int xfer_shift, int cycle) ...@@ -3388,6 +3425,7 @@ u8 ata_timing_cycle2mode(unsigned int xfer_shift, int cycle)
return last_mode; return last_mode;
} }
EXPORT_SYMBOL_GPL(ata_timing_cycle2mode);
/** /**
* ata_down_xfermask_limit - adjust dev xfer masks downward * ata_down_xfermask_limit - adjust dev xfer masks downward
...@@ -3659,6 +3697,7 @@ int ata_do_set_mode(struct ata_link *link, struct ata_device **r_failed_dev) ...@@ -3659,6 +3697,7 @@ int ata_do_set_mode(struct ata_link *link, struct ata_device **r_failed_dev)
*r_failed_dev = dev; *r_failed_dev = dev;
return rc; return rc;
} }
EXPORT_SYMBOL_GPL(ata_do_set_mode);
/** /**
* ata_wait_ready - wait for link to become ready * ata_wait_ready - wait for link to become ready
...@@ -3768,6 +3807,7 @@ int ata_wait_after_reset(struct ata_link *link, unsigned long deadline, ...@@ -3768,6 +3807,7 @@ int ata_wait_after_reset(struct ata_link *link, unsigned long deadline,
return ata_wait_ready(link, deadline, check_ready); return ata_wait_ready(link, deadline, check_ready);
} }
EXPORT_SYMBOL_GPL(ata_wait_after_reset);
/** /**
* sata_link_debounce - debounce SATA phy status * sata_link_debounce - debounce SATA phy status
...@@ -3838,6 +3878,7 @@ int sata_link_debounce(struct ata_link *link, const unsigned long *params, ...@@ -3838,6 +3878,7 @@ int sata_link_debounce(struct ata_link *link, const unsigned long *params,
return -EPIPE; return -EPIPE;
} }
} }
EXPORT_SYMBOL_GPL(sata_link_debounce);
/** /**
* sata_link_resume - resume SATA link * sata_link_resume - resume SATA link
...@@ -3904,6 +3945,7 @@ int sata_link_resume(struct ata_link *link, const unsigned long *params, ...@@ -3904,6 +3945,7 @@ int sata_link_resume(struct ata_link *link, const unsigned long *params,
return rc != -EINVAL ? rc : 0; return rc != -EINVAL ? rc : 0;
} }
EXPORT_SYMBOL_GPL(sata_link_resume);
/** /**
* sata_link_scr_lpm - manipulate SControl IPM and SPM fields * sata_link_scr_lpm - manipulate SControl IPM and SPM fields
...@@ -3978,6 +4020,7 @@ int sata_link_scr_lpm(struct ata_link *link, enum ata_lpm_policy policy, ...@@ -3978,6 +4020,7 @@ int sata_link_scr_lpm(struct ata_link *link, enum ata_lpm_policy policy,
ehc->i.serror &= ~SERR_PHYRDY_CHG; ehc->i.serror &= ~SERR_PHYRDY_CHG;
return sata_scr_write(link, SCR_ERROR, SERR_PHYRDY_CHG); return sata_scr_write(link, SCR_ERROR, SERR_PHYRDY_CHG);
} }
EXPORT_SYMBOL_GPL(sata_link_scr_lpm);
/** /**
* ata_std_prereset - prepare for reset * ata_std_prereset - prepare for reset
...@@ -4023,6 +4066,7 @@ int ata_std_prereset(struct ata_link *link, unsigned long deadline) ...@@ -4023,6 +4066,7 @@ int ata_std_prereset(struct ata_link *link, unsigned long deadline)
return 0; return 0;
} }
EXPORT_SYMBOL_GPL(ata_std_prereset);
/** /**
* sata_link_hardreset - reset link via SATA phy reset * sata_link_hardreset - reset link via SATA phy reset
...@@ -4135,6 +4179,7 @@ int sata_link_hardreset(struct ata_link *link, const unsigned long *timing, ...@@ -4135,6 +4179,7 @@ int sata_link_hardreset(struct ata_link *link, const unsigned long *timing,
DPRINTK("EXIT, rc=%d\n", rc); DPRINTK("EXIT, rc=%d\n", rc);
return rc; return rc;
} }
EXPORT_SYMBOL_GPL(sata_link_hardreset);
/** /**
* sata_std_hardreset - COMRESET w/o waiting or classification * sata_std_hardreset - COMRESET w/o waiting or classification
...@@ -4161,6 +4206,7 @@ int sata_std_hardreset(struct ata_link *link, unsigned int *class, ...@@ -4161,6 +4206,7 @@ int sata_std_hardreset(struct ata_link *link, unsigned int *class,
rc = sata_link_hardreset(link, timing, deadline, &online, NULL); rc = sata_link_hardreset(link, timing, deadline, &online, NULL);
return online ? -EAGAIN : rc; return online ? -EAGAIN : rc;
} }
EXPORT_SYMBOL_GPL(sata_std_hardreset);
/** /**
* ata_std_postreset - standard postreset callback * ata_std_postreset - standard postreset callback
...@@ -4189,6 +4235,7 @@ void ata_std_postreset(struct ata_link *link, unsigned int *classes) ...@@ -4189,6 +4235,7 @@ void ata_std_postreset(struct ata_link *link, unsigned int *classes)
DPRINTK("EXIT\n"); DPRINTK("EXIT\n");
} }
EXPORT_SYMBOL_GPL(ata_std_postreset);
/** /**
* ata_dev_same_device - Determine whether new ID matches configured device * ata_dev_same_device - Determine whether new ID matches configured device
...@@ -4976,11 +5023,13 @@ int ata_std_qc_defer(struct ata_queued_cmd *qc) ...@@ -4976,11 +5023,13 @@ int ata_std_qc_defer(struct ata_queued_cmd *qc)
return ATA_DEFER_LINK; return ATA_DEFER_LINK;
} }
EXPORT_SYMBOL_GPL(ata_std_qc_defer);
enum ata_completion_errors ata_noop_qc_prep(struct ata_queued_cmd *qc) enum ata_completion_errors ata_noop_qc_prep(struct ata_queued_cmd *qc)
{ {
return AC_ERR_OK; return AC_ERR_OK;
} }
EXPORT_SYMBOL_GPL(ata_noop_qc_prep);
/** /**
* ata_sg_init - Associate command with scatter-gather table. * ata_sg_init - Associate command with scatter-gather table.
...@@ -5002,6 +5051,7 @@ void ata_sg_init(struct ata_queued_cmd *qc, struct scatterlist *sg, ...@@ -5002,6 +5051,7 @@ void ata_sg_init(struct ata_queued_cmd *qc, struct scatterlist *sg,
qc->n_elem = n_elem; qc->n_elem = n_elem;
qc->cursg = qc->sg; qc->cursg = qc->sg;
} }
EXPORT_SYMBOL_GPL(ata_sg_init);
#ifdef CONFIG_HAS_DMA #ifdef CONFIG_HAS_DMA
...@@ -5324,6 +5374,7 @@ void ata_qc_complete(struct ata_queued_cmd *qc) ...@@ -5324,6 +5374,7 @@ void ata_qc_complete(struct ata_queued_cmd *qc)
__ata_qc_complete(qc); __ata_qc_complete(qc);
} }
} }
EXPORT_SYMBOL_GPL(ata_qc_complete);
/** /**
* ata_qc_get_active - get bitmask of active qcs * ata_qc_get_active - get bitmask of active qcs
...@@ -5406,6 +5457,7 @@ int ata_qc_complete_multiple(struct ata_port *ap, u64 qc_active) ...@@ -5406,6 +5457,7 @@ int ata_qc_complete_multiple(struct ata_port *ap, u64 qc_active)
return nr_done; return nr_done;
} }
EXPORT_SYMBOL_GPL(ata_qc_complete_multiple);
/** /**
* ata_qc_issue - issue taskfile to device * ata_qc_issue - issue taskfile to device
...@@ -5500,6 +5552,7 @@ int sata_scr_valid(struct ata_link *link) ...@@ -5500,6 +5552,7 @@ int sata_scr_valid(struct ata_link *link)
return (ap->flags & ATA_FLAG_SATA) && ap->ops->scr_read; return (ap->flags & ATA_FLAG_SATA) && ap->ops->scr_read;
} }
EXPORT_SYMBOL_GPL(sata_scr_valid);
/** /**
* sata_scr_read - read SCR register of the specified port * sata_scr_read - read SCR register of the specified port
...@@ -5527,6 +5580,7 @@ int sata_scr_read(struct ata_link *link, int reg, u32 *val) ...@@ -5527,6 +5580,7 @@ int sata_scr_read(struct ata_link *link, int reg, u32 *val)
return sata_pmp_scr_read(link, reg, val); return sata_pmp_scr_read(link, reg, val);
} }
EXPORT_SYMBOL_GPL(sata_scr_read);
/** /**
* sata_scr_write - write SCR register of the specified port * sata_scr_write - write SCR register of the specified port
...@@ -5554,6 +5608,7 @@ int sata_scr_write(struct ata_link *link, int reg, u32 val) ...@@ -5554,6 +5608,7 @@ int sata_scr_write(struct ata_link *link, int reg, u32 val)
return sata_pmp_scr_write(link, reg, val); return sata_pmp_scr_write(link, reg, val);
} }
EXPORT_SYMBOL_GPL(sata_scr_write);
/** /**
* sata_scr_write_flush - write SCR register of the specified port and flush * sata_scr_write_flush - write SCR register of the specified port and flush
...@@ -5586,6 +5641,7 @@ int sata_scr_write_flush(struct ata_link *link, int reg, u32 val) ...@@ -5586,6 +5641,7 @@ int sata_scr_write_flush(struct ata_link *link, int reg, u32 val)
return sata_pmp_scr_write(link, reg, val); return sata_pmp_scr_write(link, reg, val);
} }
EXPORT_SYMBOL_GPL(sata_scr_write_flush);
/** /**
* ata_phys_link_online - test whether the given link is online * ata_phys_link_online - test whether the given link is online
...@@ -5660,6 +5716,7 @@ bool ata_link_online(struct ata_link *link) ...@@ -5660,6 +5716,7 @@ bool ata_link_online(struct ata_link *link)
return ata_phys_link_online(link) || return ata_phys_link_online(link) ||
(slave && ata_phys_link_online(slave)); (slave && ata_phys_link_online(slave));
} }
EXPORT_SYMBOL_GPL(ata_link_online);
/** /**
* ata_link_offline - test whether the given link is offline * ata_link_offline - test whether the given link is offline
...@@ -5686,6 +5743,7 @@ bool ata_link_offline(struct ata_link *link) ...@@ -5686,6 +5743,7 @@ bool ata_link_offline(struct ata_link *link)
return ata_phys_link_offline(link) && return ata_phys_link_offline(link) &&
(!slave || ata_phys_link_offline(slave)); (!slave || ata_phys_link_offline(slave));
} }
EXPORT_SYMBOL_GPL(ata_link_offline);
#ifdef CONFIG_PM #ifdef CONFIG_PM
static void ata_port_request_pm(struct ata_port *ap, pm_message_t mesg, static void ata_port_request_pm(struct ata_port *ap, pm_message_t mesg,
...@@ -5872,6 +5930,7 @@ int ata_host_suspend(struct ata_host *host, pm_message_t mesg) ...@@ -5872,6 +5930,7 @@ int ata_host_suspend(struct ata_host *host, pm_message_t mesg)
host->dev->power.power_state = mesg; host->dev->power.power_state = mesg;
return 0; return 0;
} }
EXPORT_SYMBOL_GPL(ata_host_suspend);
/** /**
* ata_host_resume - resume host * ata_host_resume - resume host
...@@ -5883,6 +5942,7 @@ void ata_host_resume(struct ata_host *host) ...@@ -5883,6 +5942,7 @@ void ata_host_resume(struct ata_host *host)
{ {
host->dev->power.power_state = PMSG_ON; host->dev->power.power_state = PMSG_ON;
} }
EXPORT_SYMBOL_GPL(ata_host_resume);
#endif #endif
const struct device_type ata_port_type = { const struct device_type ata_port_type = {
...@@ -6097,11 +6157,13 @@ void ata_host_get(struct ata_host *host) ...@@ -6097,11 +6157,13 @@ void ata_host_get(struct ata_host *host)
{ {
kref_get(&host->kref); kref_get(&host->kref);
} }
EXPORT_SYMBOL_GPL(ata_host_get);
void ata_host_put(struct ata_host *host) void ata_host_put(struct ata_host *host)
{ {
kref_put(&host->kref, ata_host_release); kref_put(&host->kref, ata_host_release);
} }
EXPORT_SYMBOL_GPL(ata_host_put);
/** /**
* ata_host_alloc - allocate and init basic ATA host resources * ata_host_alloc - allocate and init basic ATA host resources
...@@ -6175,6 +6237,7 @@ struct ata_host *ata_host_alloc(struct device *dev, int max_ports) ...@@ -6175,6 +6237,7 @@ struct ata_host *ata_host_alloc(struct device *dev, int max_ports)
kfree(host); kfree(host);
return NULL; return NULL;
} }
EXPORT_SYMBOL_GPL(ata_host_alloc);
/** /**
* ata_host_alloc_pinfo - alloc host and init with port_info array * ata_host_alloc_pinfo - alloc host and init with port_info array
...@@ -6223,6 +6286,7 @@ struct ata_host *ata_host_alloc_pinfo(struct device *dev, ...@@ -6223,6 +6286,7 @@ struct ata_host *ata_host_alloc_pinfo(struct device *dev,
return host; return host;
} }
EXPORT_SYMBOL_GPL(ata_host_alloc_pinfo);
/** /**
* ata_slave_link_init - initialize slave link * ata_slave_link_init - initialize slave link
...@@ -6285,6 +6349,7 @@ int ata_slave_link_init(struct ata_port *ap) ...@@ -6285,6 +6349,7 @@ int ata_slave_link_init(struct ata_port *ap)
ap->slave_link = link; ap->slave_link = link;
return 0; return 0;
} }
EXPORT_SYMBOL_GPL(ata_slave_link_init);
static void ata_host_stop(struct device *gendev, void *res) static void ata_host_stop(struct device *gendev, void *res)
{ {
...@@ -6433,6 +6498,7 @@ int ata_host_start(struct ata_host *host) ...@@ -6433,6 +6498,7 @@ int ata_host_start(struct ata_host *host)
devres_free(start_dr); devres_free(start_dr);
return rc; return rc;
} }
EXPORT_SYMBOL_GPL(ata_host_start);
/** /**
* ata_sas_host_init - Initialize a host struct for sas (ipr, libsas) * ata_sas_host_init - Initialize a host struct for sas (ipr, libsas)
...@@ -6451,6 +6517,7 @@ void ata_host_init(struct ata_host *host, struct device *dev, ...@@ -6451,6 +6517,7 @@ void ata_host_init(struct ata_host *host, struct device *dev,
host->ops = ops; host->ops = ops;
kref_init(&host->kref); kref_init(&host->kref);
} }
EXPORT_SYMBOL_GPL(ata_host_init);
void __ata_port_probe(struct ata_port *ap) void __ata_port_probe(struct ata_port *ap)
{ {
...@@ -6606,6 +6673,7 @@ int ata_host_register(struct ata_host *host, struct scsi_host_template *sht) ...@@ -6606,6 +6673,7 @@ int ata_host_register(struct ata_host *host, struct scsi_host_template *sht)
return rc; return rc;
} }
EXPORT_SYMBOL_GPL(ata_host_register);
/** /**
* ata_host_activate - start host, request IRQ and register it * ata_host_activate - start host, request IRQ and register it
...@@ -6668,6 +6736,7 @@ int ata_host_activate(struct ata_host *host, int irq, ...@@ -6668,6 +6736,7 @@ int ata_host_activate(struct ata_host *host, int irq,
return rc; return rc;
} }
EXPORT_SYMBOL_GPL(ata_host_activate);
/** /**
* ata_port_detach - Detach ATA port in preparation of device removal * ata_port_detach - Detach ATA port in preparation of device removal
...@@ -6743,6 +6812,7 @@ void ata_host_detach(struct ata_host *host) ...@@ -6743,6 +6812,7 @@ void ata_host_detach(struct ata_host *host)
/* the host is dead now, dissociate ACPI */ /* the host is dead now, dissociate ACPI */
ata_acpi_dissociate(host); ata_acpi_dissociate(host);
} }
EXPORT_SYMBOL_GPL(ata_host_detach);
#ifdef CONFIG_PCI #ifdef CONFIG_PCI
...@@ -6763,6 +6833,7 @@ void ata_pci_remove_one(struct pci_dev *pdev) ...@@ -6763,6 +6833,7 @@ void ata_pci_remove_one(struct pci_dev *pdev)
ata_host_detach(host); ata_host_detach(host);
} }
EXPORT_SYMBOL_GPL(ata_pci_remove_one);
void ata_pci_shutdown_one(struct pci_dev *pdev) void ata_pci_shutdown_one(struct pci_dev *pdev)
{ {
...@@ -6783,6 +6854,7 @@ void ata_pci_shutdown_one(struct pci_dev *pdev) ...@@ -6783,6 +6854,7 @@ void ata_pci_shutdown_one(struct pci_dev *pdev)
ap->ops->port_stop(ap); ap->ops->port_stop(ap);
} }
} }
EXPORT_SYMBOL_GPL(ata_pci_shutdown_one);
/* move to PCI subsystem */ /* move to PCI subsystem */
int pci_test_config_bits(struct pci_dev *pdev, const struct pci_bits *bits) int pci_test_config_bits(struct pci_dev *pdev, const struct pci_bits *bits)
...@@ -6817,6 +6889,7 @@ int pci_test_config_bits(struct pci_dev *pdev, const struct pci_bits *bits) ...@@ -6817,6 +6889,7 @@ int pci_test_config_bits(struct pci_dev *pdev, const struct pci_bits *bits)
return (tmp == bits->val) ? 1 : 0; return (tmp == bits->val) ? 1 : 0;
} }
EXPORT_SYMBOL_GPL(pci_test_config_bits);
#ifdef CONFIG_PM #ifdef CONFIG_PM
void ata_pci_device_do_suspend(struct pci_dev *pdev, pm_message_t mesg) void ata_pci_device_do_suspend(struct pci_dev *pdev, pm_message_t mesg)
...@@ -6827,6 +6900,7 @@ void ata_pci_device_do_suspend(struct pci_dev *pdev, pm_message_t mesg) ...@@ -6827,6 +6900,7 @@ void ata_pci_device_do_suspend(struct pci_dev *pdev, pm_message_t mesg)
if (mesg.event & PM_EVENT_SLEEP) if (mesg.event & PM_EVENT_SLEEP)
pci_set_power_state(pdev, PCI_D3hot); pci_set_power_state(pdev, PCI_D3hot);
} }
EXPORT_SYMBOL_GPL(ata_pci_device_do_suspend);
int ata_pci_device_do_resume(struct pci_dev *pdev) int ata_pci_device_do_resume(struct pci_dev *pdev)
{ {
...@@ -6845,6 +6919,7 @@ int ata_pci_device_do_resume(struct pci_dev *pdev) ...@@ -6845,6 +6919,7 @@ int ata_pci_device_do_resume(struct pci_dev *pdev)
pci_set_master(pdev); pci_set_master(pdev);
return 0; return 0;
} }
EXPORT_SYMBOL_GPL(ata_pci_device_do_resume);
int ata_pci_device_suspend(struct pci_dev *pdev, pm_message_t mesg) int ata_pci_device_suspend(struct pci_dev *pdev, pm_message_t mesg)
{ {
...@@ -6859,6 +6934,7 @@ int ata_pci_device_suspend(struct pci_dev *pdev, pm_message_t mesg) ...@@ -6859,6 +6934,7 @@ int ata_pci_device_suspend(struct pci_dev *pdev, pm_message_t mesg)
return 0; return 0;
} }
EXPORT_SYMBOL_GPL(ata_pci_device_suspend);
int ata_pci_device_resume(struct pci_dev *pdev) int ata_pci_device_resume(struct pci_dev *pdev)
{ {
...@@ -6870,8 +6946,8 @@ int ata_pci_device_resume(struct pci_dev *pdev) ...@@ -6870,8 +6946,8 @@ int ata_pci_device_resume(struct pci_dev *pdev)
ata_host_resume(host); ata_host_resume(host);
return rc; return rc;
} }
EXPORT_SYMBOL_GPL(ata_pci_device_resume);
#endif /* CONFIG_PM */ #endif /* CONFIG_PM */
#endif /* CONFIG_PCI */ #endif /* CONFIG_PCI */
/** /**
...@@ -6893,6 +6969,7 @@ int ata_platform_remove_one(struct platform_device *pdev) ...@@ -6893,6 +6969,7 @@ int ata_platform_remove_one(struct platform_device *pdev)
return 0; return 0;
} }
EXPORT_SYMBOL_GPL(ata_platform_remove_one);
static int __init ata_parse_force_one(char **cur, static int __init ata_parse_force_one(char **cur,
struct ata_force_ent *force_ent, struct ata_force_ent *force_ent,
...@@ -7117,6 +7194,7 @@ int ata_ratelimit(void) ...@@ -7117,6 +7194,7 @@ int ata_ratelimit(void)
{ {
return __ratelimit(&ratelimit); return __ratelimit(&ratelimit);
} }
EXPORT_SYMBOL_GPL(ata_ratelimit);
/** /**
* ata_msleep - ATA EH owner aware msleep * ata_msleep - ATA EH owner aware msleep
...@@ -7149,6 +7227,7 @@ void ata_msleep(struct ata_port *ap, unsigned int msecs) ...@@ -7149,6 +7227,7 @@ void ata_msleep(struct ata_port *ap, unsigned int msecs)
if (owns_eh) if (owns_eh)
ata_eh_acquire(ap); ata_eh_acquire(ap);
} }
EXPORT_SYMBOL_GPL(ata_msleep);
/** /**
* ata_wait_register - wait until register value changes * ata_wait_register - wait until register value changes
...@@ -7195,6 +7274,7 @@ u32 ata_wait_register(struct ata_port *ap, void __iomem *reg, u32 mask, u32 val, ...@@ -7195,6 +7274,7 @@ u32 ata_wait_register(struct ata_port *ap, void __iomem *reg, u32 mask, u32 val,
return tmp; return tmp;
} }
EXPORT_SYMBOL_GPL(ata_wait_register);
/** /**
* sata_lpm_ignore_phy_events - test if PHY event should be ignored * sata_lpm_ignore_phy_events - test if PHY event should be ignored
...@@ -7248,10 +7328,12 @@ struct ata_port_operations ata_dummy_port_ops = { ...@@ -7248,10 +7328,12 @@ struct ata_port_operations ata_dummy_port_ops = {
.sched_eh = ata_std_sched_eh, .sched_eh = ata_std_sched_eh,
.end_eh = ata_std_end_eh, .end_eh = ata_std_end_eh,
}; };
EXPORT_SYMBOL_GPL(ata_dummy_port_ops);
const struct ata_port_info ata_dummy_port_info = { const struct ata_port_info ata_dummy_port_info = {
.port_ops = &ata_dummy_port_ops, .port_ops = &ata_dummy_port_ops,
}; };
EXPORT_SYMBOL_GPL(ata_dummy_port_info);
/* /*
* Utility print functions * Utility print functions
...@@ -7319,127 +7401,3 @@ void ata_print_version(const struct device *dev, const char *version) ...@@ -7319,127 +7401,3 @@ void ata_print_version(const struct device *dev, const char *version)
dev_printk(KERN_DEBUG, dev, "version %s\n", version); dev_printk(KERN_DEBUG, dev, "version %s\n", version);
} }
EXPORT_SYMBOL(ata_print_version); EXPORT_SYMBOL(ata_print_version);
/*
* libata is essentially a library of internal helper functions for
* low-level ATA host controller drivers. As such, the API/ABI is
* likely to change as new drivers are added and updated.
* Do not depend on ABI/API stability.
*/
EXPORT_SYMBOL_GPL(sata_deb_timing_normal);
EXPORT_SYMBOL_GPL(sata_deb_timing_hotplug);
EXPORT_SYMBOL_GPL(sata_deb_timing_long);
EXPORT_SYMBOL_GPL(ata_base_port_ops);
EXPORT_SYMBOL_GPL(sata_port_ops);
EXPORT_SYMBOL_GPL(ata_dummy_port_ops);
EXPORT_SYMBOL_GPL(ata_dummy_port_info);
EXPORT_SYMBOL_GPL(ata_link_next);
EXPORT_SYMBOL_GPL(ata_dev_next);
EXPORT_SYMBOL_GPL(ata_std_bios_param);
EXPORT_SYMBOL_GPL(ata_scsi_unlock_native_capacity);
EXPORT_SYMBOL_GPL(ata_host_init);
EXPORT_SYMBOL_GPL(ata_host_alloc);
EXPORT_SYMBOL_GPL(ata_host_alloc_pinfo);
EXPORT_SYMBOL_GPL(ata_slave_link_init);
EXPORT_SYMBOL_GPL(ata_host_start);
EXPORT_SYMBOL_GPL(ata_host_register);
EXPORT_SYMBOL_GPL(ata_host_activate);
EXPORT_SYMBOL_GPL(ata_host_detach);
EXPORT_SYMBOL_GPL(ata_sg_init);
EXPORT_SYMBOL_GPL(ata_qc_complete);
EXPORT_SYMBOL_GPL(ata_qc_complete_multiple);
EXPORT_SYMBOL_GPL(atapi_cmd_type);
EXPORT_SYMBOL_GPL(ata_tf_to_fis);
EXPORT_SYMBOL_GPL(ata_tf_from_fis);
EXPORT_SYMBOL_GPL(ata_pack_xfermask);
EXPORT_SYMBOL_GPL(ata_unpack_xfermask);
EXPORT_SYMBOL_GPL(ata_xfer_mask2mode);
EXPORT_SYMBOL_GPL(ata_xfer_mode2mask);
EXPORT_SYMBOL_GPL(ata_xfer_mode2shift);
EXPORT_SYMBOL_GPL(ata_mode_string);
EXPORT_SYMBOL_GPL(ata_id_xfermask);
EXPORT_SYMBOL_GPL(ata_do_set_mode);
EXPORT_SYMBOL_GPL(ata_std_qc_defer);
EXPORT_SYMBOL_GPL(ata_noop_qc_prep);
EXPORT_SYMBOL_GPL(ata_dev_disable);
EXPORT_SYMBOL_GPL(sata_set_spd);
EXPORT_SYMBOL_GPL(ata_wait_after_reset);
EXPORT_SYMBOL_GPL(sata_link_debounce);
EXPORT_SYMBOL_GPL(sata_link_resume);
EXPORT_SYMBOL_GPL(sata_link_scr_lpm);
EXPORT_SYMBOL_GPL(ata_std_prereset);
EXPORT_SYMBOL_GPL(sata_link_hardreset);
EXPORT_SYMBOL_GPL(sata_std_hardreset);
EXPORT_SYMBOL_GPL(ata_std_postreset);
EXPORT_SYMBOL_GPL(ata_dev_classify);
EXPORT_SYMBOL_GPL(ata_dev_pair);
EXPORT_SYMBOL_GPL(ata_ratelimit);
EXPORT_SYMBOL_GPL(ata_msleep);
EXPORT_SYMBOL_GPL(ata_wait_register);
EXPORT_SYMBOL_GPL(ata_scsi_queuecmd);
EXPORT_SYMBOL_GPL(ata_scsi_slave_config);
EXPORT_SYMBOL_GPL(ata_scsi_slave_destroy);
EXPORT_SYMBOL_GPL(ata_scsi_change_queue_depth);
EXPORT_SYMBOL_GPL(__ata_change_queue_depth);
EXPORT_SYMBOL_GPL(sata_scr_valid);
EXPORT_SYMBOL_GPL(sata_scr_read);
EXPORT_SYMBOL_GPL(sata_scr_write);
EXPORT_SYMBOL_GPL(sata_scr_write_flush);
EXPORT_SYMBOL_GPL(ata_link_online);
EXPORT_SYMBOL_GPL(ata_link_offline);
#ifdef CONFIG_PM
EXPORT_SYMBOL_GPL(ata_host_suspend);
EXPORT_SYMBOL_GPL(ata_host_resume);
#endif /* CONFIG_PM */
EXPORT_SYMBOL_GPL(ata_id_string);
EXPORT_SYMBOL_GPL(ata_id_c_string);
EXPORT_SYMBOL_GPL(ata_do_dev_read_id);
EXPORT_SYMBOL_GPL(ata_scsi_simulate);
EXPORT_SYMBOL_GPL(ata_pio_need_iordy);
EXPORT_SYMBOL_GPL(ata_timing_find_mode);
EXPORT_SYMBOL_GPL(ata_timing_compute);
EXPORT_SYMBOL_GPL(ata_timing_merge);
EXPORT_SYMBOL_GPL(ata_timing_cycle2mode);
#ifdef CONFIG_PCI
EXPORT_SYMBOL_GPL(pci_test_config_bits);
EXPORT_SYMBOL_GPL(ata_pci_shutdown_one);
EXPORT_SYMBOL_GPL(ata_pci_remove_one);
#ifdef CONFIG_PM
EXPORT_SYMBOL_GPL(ata_pci_device_do_suspend);
EXPORT_SYMBOL_GPL(ata_pci_device_do_resume);
EXPORT_SYMBOL_GPL(ata_pci_device_suspend);
EXPORT_SYMBOL_GPL(ata_pci_device_resume);
#endif /* CONFIG_PM */
#endif /* CONFIG_PCI */
EXPORT_SYMBOL_GPL(ata_platform_remove_one);
EXPORT_SYMBOL_GPL(__ata_ehi_push_desc);
EXPORT_SYMBOL_GPL(ata_ehi_push_desc);
EXPORT_SYMBOL_GPL(ata_ehi_clear_desc);
EXPORT_SYMBOL_GPL(ata_port_desc);
#ifdef CONFIG_PCI
EXPORT_SYMBOL_GPL(ata_port_pbar_desc);
#endif /* CONFIG_PCI */
EXPORT_SYMBOL_GPL(ata_port_schedule_eh);
EXPORT_SYMBOL_GPL(ata_link_abort);
EXPORT_SYMBOL_GPL(ata_port_abort);
EXPORT_SYMBOL_GPL(ata_port_freeze);
EXPORT_SYMBOL_GPL(sata_async_notification);
EXPORT_SYMBOL_GPL(ata_eh_freeze_port);
EXPORT_SYMBOL_GPL(ata_eh_thaw_port);
EXPORT_SYMBOL_GPL(ata_eh_qc_complete);
EXPORT_SYMBOL_GPL(ata_eh_qc_retry);
EXPORT_SYMBOL_GPL(ata_eh_analyze_ncq_error);
EXPORT_SYMBOL_GPL(ata_do_eh);
EXPORT_SYMBOL_GPL(ata_std_error_handler);
EXPORT_SYMBOL_GPL(ata_cable_40wire);
EXPORT_SYMBOL_GPL(ata_cable_80wire);
EXPORT_SYMBOL_GPL(ata_cable_unknown);
EXPORT_SYMBOL_GPL(ata_cable_ignore);
EXPORT_SYMBOL_GPL(ata_cable_sata);
EXPORT_SYMBOL_GPL(ata_host_get);
EXPORT_SYMBOL_GPL(ata_host_put);
drivers/ata/libata-eh.c
View file @ a52fbcfc
...@@ -180,6 +180,7 @@ void __ata_ehi_push_desc(struct ata_eh_info *ehi, const char *fmt, ...) ...@@ -180,6 +180,7 @@ void __ata_ehi_push_desc(struct ata_eh_info *ehi, const char *fmt, ...)
__ata_ehi_pushv_desc(ehi, fmt, args); __ata_ehi_pushv_desc(ehi, fmt, args);
va_end(args); va_end(args);
} }
EXPORT_SYMBOL_GPL(__ata_ehi_push_desc);
/** /**
* ata_ehi_push_desc - push error description with separator * ata_ehi_push_desc - push error description with separator
...@@ -203,6 +204,7 @@ void ata_ehi_push_desc(struct ata_eh_info *ehi, const char *fmt, ...) ...@@ -203,6 +204,7 @@ void ata_ehi_push_desc(struct ata_eh_info *ehi, const char *fmt, ...)
__ata_ehi_pushv_desc(ehi, fmt, args); __ata_ehi_pushv_desc(ehi, fmt, args);
va_end(args); va_end(args);
} }
EXPORT_SYMBOL_GPL(ata_ehi_push_desc);
/** /**
* ata_ehi_clear_desc - clean error description * ata_ehi_clear_desc - clean error description
...@@ -218,6 +220,7 @@ void ata_ehi_clear_desc(struct ata_eh_info *ehi) ...@@ -218,6 +220,7 @@ void ata_ehi_clear_desc(struct ata_eh_info *ehi)
ehi->desc[0] = '\0'; ehi->desc[0] = '\0';
ehi->desc_len = 0; ehi->desc_len = 0;
} }
EXPORT_SYMBOL_GPL(ata_ehi_clear_desc);
/** /**
* ata_port_desc - append port description * ata_port_desc - append port description
...@@ -245,9 +248,9 @@ void ata_port_desc(struct ata_port *ap, const char *fmt, ...) ...@@ -245,9 +248,9 @@ void ata_port_desc(struct ata_port *ap, const char *fmt, ...)
__ata_ehi_pushv_desc(&ap->link.eh_info, fmt, args); __ata_ehi_pushv_desc(&ap->link.eh_info, fmt, args);
va_end(args); va_end(args);
} }
EXPORT_SYMBOL_GPL(ata_port_desc);
#ifdef CONFIG_PCI #ifdef CONFIG_PCI
/** /**
* ata_port_pbar_desc - append PCI BAR description * ata_port_pbar_desc - append PCI BAR description
* @ap: target ATA port * @ap: target ATA port
...@@ -284,7 +287,7 @@ void ata_port_pbar_desc(struct ata_port *ap, int bar, ssize_t offset, ...@@ -284,7 +287,7 @@ void ata_port_pbar_desc(struct ata_port *ap, int bar, ssize_t offset,
ata_port_desc(ap, "%s 0x%llx", name, ata_port_desc(ap, "%s 0x%llx", name,
start + (unsigned long long)offset); start + (unsigned long long)offset);
} }
EXPORT_SYMBOL_GPL(ata_port_pbar_desc);
#endif /* CONFIG_PCI */ #endif /* CONFIG_PCI */
static int ata_lookup_timeout_table(u8 cmd) static int ata_lookup_timeout_table(u8 cmd)
...@@ -969,6 +972,7 @@ void ata_port_schedule_eh(struct ata_port *ap) ...@@ -969,6 +972,7 @@ void ata_port_schedule_eh(struct ata_port *ap)
/* see: ata_std_sched_eh, unless you know better */ /* see: ata_std_sched_eh, unless you know better */
ap->ops->sched_eh(ap); ap->ops->sched_eh(ap);
} }
EXPORT_SYMBOL_GPL(ata_port_schedule_eh);
static int ata_do_link_abort(struct ata_port *ap, struct ata_link *link) static int ata_do_link_abort(struct ata_port *ap, struct ata_link *link)
{ {
...@@ -1011,6 +1015,7 @@ int ata_link_abort(struct ata_link *link) ...@@ -1011,6 +1015,7 @@ int ata_link_abort(struct ata_link *link)
{ {
return ata_do_link_abort(link->ap, link); return ata_do_link_abort(link->ap, link);
} }
EXPORT_SYMBOL_GPL(ata_link_abort);
/** /**
* ata_port_abort - abort all qc's on the port * ata_port_abort - abort all qc's on the port
...@@ -1028,6 +1033,7 @@ int ata_port_abort(struct ata_port *ap) ...@@ -1028,6 +1033,7 @@ int ata_port_abort(struct ata_port *ap)
{ {
return ata_do_link_abort(ap, NULL); return ata_do_link_abort(ap, NULL);
} }
EXPORT_SYMBOL_GPL(ata_port_abort);
/** /**
* __ata_port_freeze - freeze port * __ata_port_freeze - freeze port
...@@ -1084,6 +1090,7 @@ int ata_port_freeze(struct ata_port *ap) ...@@ -1084,6 +1090,7 @@ int ata_port_freeze(struct ata_port *ap)
return nr_aborted; return nr_aborted;
} }
EXPORT_SYMBOL_GPL(ata_port_freeze);
/** /**
* sata_async_notification - SATA async notification handler * sata_async_notification - SATA async notification handler
...@@ -1157,6 +1164,7 @@ int sata_async_notification(struct ata_port *ap) ...@@ -1157,6 +1164,7 @@ int sata_async_notification(struct ata_port *ap)
return 0; return 0;
} }
} }
EXPORT_SYMBOL_GPL(sata_async_notification);
/** /**
* ata_eh_freeze_port - EH helper to freeze port * ata_eh_freeze_port - EH helper to freeze port
...@@ -1178,6 +1186,7 @@ void ata_eh_freeze_port(struct ata_port *ap) ...@@ -1178,6 +1186,7 @@ void ata_eh_freeze_port(struct ata_port *ap)
__ata_port_freeze(ap); __ata_port_freeze(ap);
spin_unlock_irqrestore(ap->lock, flags); spin_unlock_irqrestore(ap->lock, flags);
} }
EXPORT_SYMBOL_GPL(ata_eh_freeze_port);
/** /**
* ata_port_thaw_port - EH helper to thaw port * ata_port_thaw_port - EH helper to thaw port
...@@ -1206,6 +1215,7 @@ void ata_eh_thaw_port(struct ata_port *ap) ...@@ -1206,6 +1215,7 @@ void ata_eh_thaw_port(struct ata_port *ap)
DPRINTK("ata%u port thawed\n", ap->print_id); DPRINTK("ata%u port thawed\n", ap->print_id);
} }
EXPORT_SYMBOL_GPL(ata_eh_thaw_port);
static void ata_eh_scsidone(struct scsi_cmnd *scmd) static void ata_eh_scsidone(struct scsi_cmnd *scmd)
{ {
...@@ -1240,6 +1250,7 @@ void ata_eh_qc_complete(struct ata_queued_cmd *qc) ...@@ -1240,6 +1250,7 @@ void ata_eh_qc_complete(struct ata_queued_cmd *qc)
scmd->retries = scmd->allowed; scmd->retries = scmd->allowed;
__ata_eh_qc_complete(qc); __ata_eh_qc_complete(qc);
} }
EXPORT_SYMBOL_GPL(ata_eh_qc_complete);
/** /**
* ata_eh_qc_retry - Tell midlayer to retry an ATA command after EH * ata_eh_qc_retry - Tell midlayer to retry an ATA command after EH
...@@ -1259,6 +1270,7 @@ void ata_eh_qc_retry(struct ata_queued_cmd *qc) ...@@ -1259,6 +1270,7 @@ void ata_eh_qc_retry(struct ata_queued_cmd *qc)
scmd->allowed++; scmd->allowed++;
__ata_eh_qc_complete(qc); __ata_eh_qc_complete(qc);
} }
EXPORT_SYMBOL_GPL(ata_eh_qc_retry);
/** /**
* ata_dev_disable - disable ATA device * ata_dev_disable - disable ATA device
...@@ -1285,6 +1297,7 @@ void ata_dev_disable(struct ata_device *dev) ...@@ -1285,6 +1297,7 @@ void ata_dev_disable(struct ata_device *dev)
*/ */
ata_ering_clear(&dev->ering); ata_ering_clear(&dev->ering);
} }
EXPORT_SYMBOL_GPL(ata_dev_disable);
/** /**
* ata_eh_detach_dev - detach ATA device * ata_eh_detach_dev - detach ATA device
...@@ -1727,6 +1740,7 @@ void ata_eh_analyze_ncq_error(struct ata_link *link) ...@@ -1727,6 +1740,7 @@ void ata_eh_analyze_ncq_error(struct ata_link *link)
ehc->i.err_mask &= ~AC_ERR_DEV; ehc->i.err_mask &= ~AC_ERR_DEV;
} }
EXPORT_SYMBOL_GPL(ata_eh_analyze_ncq_error);
/** /**
* ata_eh_analyze_tf - analyze taskfile of a failed qc * ata_eh_analyze_tf - analyze taskfile of a failed qc
...@@ -4027,6 +4041,7 @@ void ata_do_eh(struct ata_port *ap, ata_prereset_fn_t prereset, ...@@ -4027,6 +4041,7 @@ void ata_do_eh(struct ata_port *ap, ata_prereset_fn_t prereset,
ata_eh_finish(ap); ata_eh_finish(ap);
} }
EXPORT_SYMBOL_GPL(ata_do_eh);
/** /**
* ata_std_error_handler - standard error handler * ata_std_error_handler - standard error handler
...@@ -4048,6 +4063,7 @@ void ata_std_error_handler(struct ata_port *ap) ...@@ -4048,6 +4063,7 @@ void ata_std_error_handler(struct ata_port *ap)
ata_do_eh(ap, ops->prereset, ops->softreset, hardreset, ops->postreset); ata_do_eh(ap, ops->prereset, ops->softreset, hardreset, ops->postreset);
} }
EXPORT_SYMBOL_GPL(ata_std_error_handler);
#ifdef CONFIG_PM #ifdef CONFIG_PM
/** /**
......
drivers/ata/libata-scsi.c
View file @ a52fbcfc
...@@ -502,6 +502,7 @@ int ata_std_bios_param(struct scsi_device *sdev, struct block_device *bdev, ...@@ -502,6 +502,7 @@ int ata_std_bios_param(struct scsi_device *sdev, struct block_device *bdev,
return 0; return 0;
} }
EXPORT_SYMBOL_GPL(ata_std_bios_param);
/** /**
* ata_scsi_unlock_native_capacity - unlock native capacity * ata_scsi_unlock_native_capacity - unlock native capacity
...@@ -531,6 +532,7 @@ void ata_scsi_unlock_native_capacity(struct scsi_device *sdev) ...@@ -531,6 +532,7 @@ void ata_scsi_unlock_native_capacity(struct scsi_device *sdev)
spin_unlock_irqrestore(ap->lock, flags); spin_unlock_irqrestore(ap->lock, flags);
ata_port_wait_eh(ap); ata_port_wait_eh(ap);
} }
EXPORT_SYMBOL_GPL(ata_scsi_unlock_native_capacity);
/** /**
* ata_get_identity - Handler for HDIO_GET_IDENTITY ioctl * ata_get_identity - Handler for HDIO_GET_IDENTITY ioctl
...@@ -1347,6 +1349,7 @@ int ata_scsi_slave_config(struct scsi_device *sdev) ...@@ -1347,6 +1349,7 @@ int ata_scsi_slave_config(struct scsi_device *sdev)
return rc; return rc;
} }
EXPORT_SYMBOL_GPL(ata_scsi_slave_config);
/** /**
* ata_scsi_slave_destroy - SCSI device is about to be destroyed * ata_scsi_slave_destroy - SCSI device is about to be destroyed
...@@ -1386,6 +1389,7 @@ void ata_scsi_slave_destroy(struct scsi_device *sdev) ...@@ -1386,6 +1389,7 @@ void ata_scsi_slave_destroy(struct scsi_device *sdev)
q->dma_drain_buffer = NULL; q->dma_drain_buffer = NULL;
q->dma_drain_size = 0; q->dma_drain_size = 0;
} }
EXPORT_SYMBOL_GPL(ata_scsi_slave_destroy);
/** /**
* __ata_change_queue_depth - helper for ata_scsi_change_queue_depth * __ata_change_queue_depth - helper for ata_scsi_change_queue_depth
...@@ -1429,6 +1433,7 @@ int __ata_change_queue_depth(struct ata_port *ap, struct scsi_device *sdev, ...@@ -1429,6 +1433,7 @@ int __ata_change_queue_depth(struct ata_port *ap, struct scsi_device *sdev,
return scsi_change_queue_depth(sdev, queue_depth); return scsi_change_queue_depth(sdev, queue_depth);
} }
EXPORT_SYMBOL_GPL(__ata_change_queue_depth);
/** /**
* ata_scsi_change_queue_depth - SCSI callback for queue depth config * ata_scsi_change_queue_depth - SCSI callback for queue depth config
...@@ -1451,6 +1456,7 @@ int ata_scsi_change_queue_depth(struct scsi_device *sdev, int queue_depth) ...@@ -1451,6 +1456,7 @@ int ata_scsi_change_queue_depth(struct scsi_device *sdev, int queue_depth)
return __ata_change_queue_depth(ap, sdev, queue_depth); return __ata_change_queue_depth(ap, sdev, queue_depth);
} }
EXPORT_SYMBOL_GPL(ata_scsi_change_queue_depth);
/** /**
* ata_scsi_start_stop_xlat - Translate SCSI START STOP UNIT command * ata_scsi_start_stop_xlat - Translate SCSI START STOP UNIT command
...@@ -4406,6 +4412,7 @@ int ata_scsi_queuecmd(struct Scsi_Host *shost, struct scsi_cmnd *cmd) ...@@ -4406,6 +4412,7 @@ int ata_scsi_queuecmd(struct Scsi_Host *shost, struct scsi_cmnd *cmd)
return rc; return rc;
} }
EXPORT_SYMBOL_GPL(ata_scsi_queuecmd);
/** /**
* ata_scsi_simulate - simulate SCSI command on ATA device * ata_scsi_simulate - simulate SCSI command on ATA device
...@@ -4529,6 +4536,7 @@ void ata_scsi_simulate(struct ata_device *dev, struct scsi_cmnd *cmd) ...@@ -4529,6 +4536,7 @@ void ata_scsi_simulate(struct ata_device *dev, struct scsi_cmnd *cmd)
cmd->scsi_done(cmd); cmd->scsi_done(cmd);
} }
EXPORT_SYMBOL_GPL(ata_scsi_simulate);
int ata_scsi_add_hosts(struct ata_host *host, struct scsi_host_template *sht) int ata_scsi_add_hosts(struct ata_host *host, struct scsi_host_template *sht)
{ {
......
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