/* This is the last chance, better to slow
* down than lose it.
*/
- sata_down_spd_limit(ap);
+ sata_down_spd_limit(&ap->link);
ata_down_xfermask_limit(dev, ATA_DNXFER_PIO);
}
}
/**
* sata_print_link_status - Print SATA link status
- * @ap: SATA port to printk link status about
+ * @link: SATA link to printk link status about
*
* This function prints link speed and status of a SATA link.
*
* LOCKING:
* None.
*/
-void sata_print_link_status(struct ata_port *ap)
+void sata_print_link_status(struct ata_link *link)
{
u32 sstatus, scontrol, tmp;
- if (sata_scr_read(ap, SCR_STATUS, &sstatus))
+ if (sata_scr_read(link, SCR_STATUS, &sstatus))
return;
- sata_scr_read(ap, SCR_CONTROL, &scontrol);
+ sata_scr_read(link, SCR_CONTROL, &scontrol);
- if (ata_port_online(ap)) {
+ if (ata_link_online(link)) {
tmp = (sstatus >> 4) & 0xf;
- ata_port_printk(ap, KERN_INFO,
+ ata_link_printk(link, KERN_INFO,
"SATA link up %s (SStatus %X SControl %X)\n",
sata_spd_string(tmp), sstatus, scontrol);
} else {
- ata_port_printk(ap, KERN_INFO,
+ ata_link_printk(link, KERN_INFO,
"SATA link down (SStatus %X SControl %X)\n",
sstatus, scontrol);
}
*/
void __sata_phy_reset(struct ata_port *ap)
{
- u32 sstatus;
+ struct ata_link *link = &ap->link;
unsigned long timeout = jiffies + (HZ * 5);
+ u32 sstatus;
if (ap->flags & ATA_FLAG_SATA_RESET) {
/* issue phy wake/reset */
- sata_scr_write_flush(ap, SCR_CONTROL, 0x301);
+ sata_scr_write_flush(link, SCR_CONTROL, 0x301);
/* Couldn't find anything in SATA I/II specs, but
* AHCI-1.1 10.4.2 says at least 1 ms. */
mdelay(1);
}
/* phy wake/clear reset */
- sata_scr_write_flush(ap, SCR_CONTROL, 0x300);
+ sata_scr_write_flush(link, SCR_CONTROL, 0x300);
/* wait for phy to become ready, if necessary */
do {
msleep(200);
- sata_scr_read(ap, SCR_STATUS, &sstatus);
+ sata_scr_read(link, SCR_STATUS, &sstatus);
if ((sstatus & 0xf) != 1)
break;
} while (time_before(jiffies, timeout));
/* print link status */
- sata_print_link_status(ap);
+ sata_print_link_status(link);
/* TODO: phy layer with polling, timeouts, etc. */
- if (!ata_port_offline(ap))
+ if (!ata_link_offline(link))
ata_port_probe(ap);
else
ata_port_disable(ap);
/**
* sata_down_spd_limit - adjust SATA spd limit downward
- * @ap: Port to adjust SATA spd limit for
+ * @link: Link to adjust SATA spd limit for
*
- * Adjust SATA spd limit of @ap downward. Note that this
+ * Adjust SATA spd limit of @link downward. Note that this
* function only adjusts the limit. The change must be applied
* using sata_set_spd().
*
* RETURNS:
* 0 on success, negative errno on failure
*/
-int sata_down_spd_limit(struct ata_port *ap)
+int sata_down_spd_limit(struct ata_link *link)
{
u32 sstatus, spd, mask;
int rc, highbit;
- if (!sata_scr_valid(ap))
+ if (!sata_scr_valid(link))
return -EOPNOTSUPP;
/* If SCR can be read, use it to determine the current SPD.
- * If not, use cached value in ap->sata_spd.
+ * If not, use cached value in link->sata_spd.
*/
- rc = sata_scr_read(ap, SCR_STATUS, &sstatus);
+ rc = sata_scr_read(link, SCR_STATUS, &sstatus);
if (rc == 0)
spd = (sstatus >> 4) & 0xf;
else
- spd = ap->link.sata_spd;
+ spd = link->sata_spd;
- mask = ap->link.sata_spd_limit;
+ mask = link->sata_spd_limit;
if (mask <= 1)
return -EINVAL;
if (!mask)
return -EINVAL;
- ap->link.sata_spd_limit = mask;
+ link->sata_spd_limit = mask;
- ata_port_printk(ap, KERN_WARNING, "limiting SATA link speed to %s\n",
+ ata_link_printk(link, KERN_WARNING, "limiting SATA link speed to %s\n",
sata_spd_string(fls(mask)));
return 0;
}
-static int __sata_set_spd_needed(struct ata_port *ap, u32 *scontrol)
+static int __sata_set_spd_needed(struct ata_link *link, u32 *scontrol)
{
u32 spd, limit;
- if (ap->link.sata_spd_limit == UINT_MAX)
+ if (link->sata_spd_limit == UINT_MAX)
limit = 0;
else
- limit = fls(ap->link.sata_spd_limit);
+ limit = fls(link->sata_spd_limit);
spd = (*scontrol >> 4) & 0xf;
*scontrol = (*scontrol & ~0xf0) | ((limit & 0xf) << 4);
/**
* sata_set_spd_needed - is SATA spd configuration needed
- * @ap: Port in question
+ * @link: Link in question
*
* Test whether the spd limit in SControl matches
- * @ap->link.sata_spd_limit. This function is used to determine
+ * @link->sata_spd_limit. This function is used to determine
* whether hardreset is necessary to apply SATA spd
* configuration.
*
* RETURNS:
* 1 if SATA spd configuration is needed, 0 otherwise.
*/
-int sata_set_spd_needed(struct ata_port *ap)
+int sata_set_spd_needed(struct ata_link *link)
{
u32 scontrol;
- if (sata_scr_read(ap, SCR_CONTROL, &scontrol))
+ if (sata_scr_read(link, SCR_CONTROL, &scontrol))
return 0;
- return __sata_set_spd_needed(ap, &scontrol);
+ return __sata_set_spd_needed(link, &scontrol);
}
/**
* sata_set_spd - set SATA spd according to spd limit
- * @ap: Port to set SATA spd for
+ * @link: Link to set SATA spd for
*
- * Set SATA spd of @ap according to sata_spd_limit.
+ * Set SATA spd of @link according to sata_spd_limit.
*
* LOCKING:
* Inherited from caller.
* 0 if spd doesn't need to be changed, 1 if spd has been
* changed. Negative errno if SCR registers are inaccessible.
*/
-int sata_set_spd(struct ata_port *ap)
+int sata_set_spd(struct ata_link *link)
{
u32 scontrol;
int rc;
- if ((rc = sata_scr_read(ap, SCR_CONTROL, &scontrol)))
+ if ((rc = sata_scr_read(link, SCR_CONTROL, &scontrol)))
return rc;
- if (!__sata_set_spd_needed(ap, &scontrol))
+ if (!__sata_set_spd_needed(link, &scontrol))
return 0;
- if ((rc = sata_scr_write(ap, SCR_CONTROL, scontrol)))
+ if ((rc = sata_scr_write(link, SCR_CONTROL, scontrol)))
return rc;
return 1;
if (!(status & ATA_BUSY))
return 0;
- if (!ata_port_online(ap) && status == 0xff)
+ if (!ata_link_online(&ap->link) && status == 0xff)
return -ENODEV;
if (time_after(now, deadline))
return -EBUSY;
}
/**
- * sata_phy_debounce - debounce SATA phy status
- * @ap: ATA port to debounce SATA phy status for
+ * sata_link_debounce - debounce SATA phy status
+ * @link: ATA link to debounce SATA phy status for
* @params: timing parameters { interval, duratinon, timeout } in msec
* @deadline: deadline jiffies for the operation
*
- * Make sure SStatus of @ap reaches stable state, determined by
+* Make sure SStatus of @link reaches stable state, determined by
* holding the same value where DET is not 1 for @duration polled
* every @interval, before @timeout. Timeout constraints the
* beginning of the stable state. Because DET gets stuck at 1 on
* RETURNS:
* 0 on success, -errno on failure.
*/
-int sata_phy_debounce(struct ata_port *ap, const unsigned long *params,
- unsigned long deadline)
+int sata_link_debounce(struct ata_link *link, const unsigned long *params,
+ unsigned long deadline)
{
unsigned long interval_msec = params[0];
unsigned long duration = msecs_to_jiffies(params[1]);
if (time_before(t, deadline))
deadline = t;
- if ((rc = sata_scr_read(ap, SCR_STATUS, &cur)))
+ if ((rc = sata_scr_read(link, SCR_STATUS, &cur)))
return rc;
cur &= 0xf;
while (1) {
msleep(interval_msec);
- if ((rc = sata_scr_read(ap, SCR_STATUS, &cur)))
+ if ((rc = sata_scr_read(link, SCR_STATUS, &cur)))
return rc;
cur &= 0xf;
}
/**
- * sata_phy_resume - resume SATA phy
- * @ap: ATA port to resume SATA phy for
+ * sata_link_resume - resume SATA link
+ * @link: ATA link to resume SATA
* @params: timing parameters { interval, duratinon, timeout } in msec
* @deadline: deadline jiffies for the operation
*
- * Resume SATA phy of @ap and debounce it.
+ * Resume SATA phy @link and debounce it.
*
* LOCKING:
* Kernel thread context (may sleep)
* RETURNS:
* 0 on success, -errno on failure.
*/
-int sata_phy_resume(struct ata_port *ap, const unsigned long *params,
- unsigned long deadline)
+int sata_link_resume(struct ata_link *link, const unsigned long *params,
+ unsigned long deadline)
{
u32 scontrol;
int rc;
- if ((rc = sata_scr_read(ap, SCR_CONTROL, &scontrol)))
+ if ((rc = sata_scr_read(link, SCR_CONTROL, &scontrol)))
return rc;
scontrol = (scontrol & 0x0f0) | 0x300;
- if ((rc = sata_scr_write(ap, SCR_CONTROL, scontrol)))
+ if ((rc = sata_scr_write(link, SCR_CONTROL, scontrol)))
return rc;
/* Some PHYs react badly if SStatus is pounded immediately
*/
msleep(200);
- return sata_phy_debounce(ap, params, deadline);
+ return sata_link_debounce(link, params, deadline);
}
/**
* ata_std_prereset - prepare for reset
- * @ap: ATA port to be reset
+ * @link: ATA link to be reset
* @deadline: deadline jiffies for the operation
*
- * @ap is about to be reset. Initialize it. Failure from
+ * @link is about to be reset. Initialize it. Failure from
* prereset makes libata abort whole reset sequence and give up
* that port, so prereset should be best-effort. It does its
* best to prepare for reset sequence but if things go wrong, it
* RETURNS:
* 0 on success, -errno otherwise.
*/
-int ata_std_prereset(struct ata_port *ap, unsigned long deadline)
+int ata_std_prereset(struct ata_link *link, unsigned long deadline)
{
- struct ata_eh_context *ehc = &ap->link.eh_context;
+ struct ata_port *ap = link->ap;
+ struct ata_eh_context *ehc = &link->eh_context;
const unsigned long *timing = sata_ehc_deb_timing(ehc);
int rc;
if (ehc->i.action & ATA_EH_HARDRESET)
return 0;
- /* if SATA, resume phy */
+ /* if SATA, resume link */
if (ap->flags & ATA_FLAG_SATA) {
- rc = sata_phy_resume(ap, timing, deadline);
+ rc = sata_link_resume(link, timing, deadline);
/* whine about phy resume failure but proceed */
if (rc && rc != -EOPNOTSUPP)
- ata_port_printk(ap, KERN_WARNING, "failed to resume "
+ ata_link_printk(link, KERN_WARNING, "failed to resume "
"link for reset (errno=%d)\n", rc);
}
/* Wait for !BSY if the controller can wait for the first D2H
* Reg FIS and we don't know that no device is attached.
*/
- if (!(ap->flags & ATA_FLAG_SKIP_D2H_BSY) && !ata_port_offline(ap)) {
+ if (!(ap->flags & ATA_FLAG_SKIP_D2H_BSY) && !ata_link_offline(link)) {
rc = ata_wait_ready(ap, deadline);
if (rc && rc != -ENODEV) {
- ata_port_printk(ap, KERN_WARNING, "device not ready "
+ ata_link_printk(link, KERN_WARNING, "device not ready "
"(errno=%d), forcing hardreset\n", rc);
ehc->i.action |= ATA_EH_HARDRESET;
}
/**
* ata_std_softreset - reset host port via ATA SRST
- * @ap: port to reset
+ * @link: ATA link to reset
* @classes: resulting classes of attached devices
* @deadline: deadline jiffies for the operation
*
* RETURNS:
* 0 on success, -errno otherwise.
*/
-int ata_std_softreset(struct ata_port *ap, unsigned int *classes,
+int ata_std_softreset(struct ata_link *link, unsigned int *classes,
unsigned long deadline)
{
+ struct ata_port *ap = link->ap;
unsigned int slave_possible = ap->flags & ATA_FLAG_SLAVE_POSS;
unsigned int devmask = 0;
int rc;
DPRINTK("ENTER\n");
- if (ata_port_offline(ap)) {
+ if (ata_link_offline(link)) {
classes[0] = ATA_DEV_NONE;
goto out;
}
DPRINTK("about to softreset, devmask=%x\n", devmask);
rc = ata_bus_softreset(ap, devmask, deadline);
/* if link is occupied, -ENODEV too is an error */
- if (rc && (rc != -ENODEV || sata_scr_valid(ap))) {
- ata_port_printk(ap, KERN_ERR, "SRST failed (errno=%d)\n", rc);
+ if (rc && (rc != -ENODEV || sata_scr_valid(link))) {
+ ata_link_printk(link, KERN_ERR, "SRST failed (errno=%d)\n", rc);
return rc;
}
}
/**
- * sata_port_hardreset - reset port via SATA phy reset
- * @ap: port to reset
+ * sata_link_hardreset - reset link via SATA phy reset
+ * @link: link to reset
* @timing: timing parameters { interval, duratinon, timeout } in msec
* @deadline: deadline jiffies for the operation
*
- * SATA phy-reset host port using DET bits of SControl register.
+ * SATA phy-reset @link using DET bits of SControl register.
*
* LOCKING:
* Kernel thread context (may sleep)
* RETURNS:
* 0 on success, -errno otherwise.
*/
-int sata_port_hardreset(struct ata_port *ap, const unsigned long *timing,
+int sata_link_hardreset(struct ata_link *link, const unsigned long *timing,
unsigned long deadline)
{
u32 scontrol;
DPRINTK("ENTER\n");
- if (sata_set_spd_needed(ap)) {
+ if (sata_set_spd_needed(link)) {
/* SATA spec says nothing about how to reconfigure
* spd. To be on the safe side, turn off phy during
* reconfiguration. This works for at least ICH7 AHCI
* and Sil3124.
*/
- if ((rc = sata_scr_read(ap, SCR_CONTROL, &scontrol)))
+ if ((rc = sata_scr_read(link, SCR_CONTROL, &scontrol)))
goto out;
scontrol = (scontrol & 0x0f0) | 0x304;
- if ((rc = sata_scr_write(ap, SCR_CONTROL, scontrol)))
+ if ((rc = sata_scr_write(link, SCR_CONTROL, scontrol)))
goto out;
- sata_set_spd(ap);
+ sata_set_spd(link);
}
/* issue phy wake/reset */
- if ((rc = sata_scr_read(ap, SCR_CONTROL, &scontrol)))
+ if ((rc = sata_scr_read(link, SCR_CONTROL, &scontrol)))
goto out;
scontrol = (scontrol & 0x0f0) | 0x301;
- if ((rc = sata_scr_write_flush(ap, SCR_CONTROL, scontrol)))
+ if ((rc = sata_scr_write_flush(link, SCR_CONTROL, scontrol)))
goto out;
/* Couldn't find anything in SATA I/II specs, but AHCI-1.1
*/
msleep(1);
- /* bring phy back */
- rc = sata_phy_resume(ap, timing, deadline);
+ /* bring link back */
+ rc = sata_link_resume(link, timing, deadline);
out:
DPRINTK("EXIT, rc=%d\n", rc);
return rc;
/**
* sata_std_hardreset - reset host port via SATA phy reset
- * @ap: port to reset
+ * @link: link to reset
* @class: resulting class of attached device
* @deadline: deadline jiffies for the operation
*
* RETURNS:
* 0 on success, -errno otherwise.
*/
-int sata_std_hardreset(struct ata_port *ap, unsigned int *class,
+int sata_std_hardreset(struct ata_link *link, unsigned int *class,
unsigned long deadline)
{
- const unsigned long *timing = sata_ehc_deb_timing(&ap->link.eh_context);
+ struct ata_port *ap = link->ap;
+ const unsigned long *timing = sata_ehc_deb_timing(&link->eh_context);
int rc;
DPRINTK("ENTER\n");
/* do hardreset */
- rc = sata_port_hardreset(ap, timing, deadline);
+ rc = sata_link_hardreset(link, timing, deadline);
if (rc) {
- ata_port_printk(ap, KERN_ERR,
+ ata_link_printk(link, KERN_ERR,
"COMRESET failed (errno=%d)\n", rc);
return rc;
}
/* TODO: phy layer with polling, timeouts, etc. */
- if (ata_port_offline(ap)) {
+ if (ata_link_offline(link)) {
*class = ATA_DEV_NONE;
DPRINTK("EXIT, link offline\n");
return 0;
rc = ata_wait_ready(ap, deadline);
/* link occupied, -ENODEV too is an error */
if (rc) {
- ata_port_printk(ap, KERN_ERR,
+ ata_link_printk(link, KERN_ERR,
"COMRESET failed (errno=%d)\n", rc);
return rc;
}
/**
* ata_std_postreset - standard postreset callback
- * @ap: the target ata_port
+ * @link: the target ata_link
* @classes: classes of attached devices
*
* This function is invoked after a successful reset. Note that
* LOCKING:
* Kernel thread context (may sleep)
*/
-void ata_std_postreset(struct ata_port *ap, unsigned int *classes)
+void ata_std_postreset(struct ata_link *link, unsigned int *classes)
{
+ struct ata_port *ap = link->ap;
u32 serror;
DPRINTK("ENTER\n");
/* print link status */
- sata_print_link_status(ap);
+ sata_print_link_status(link);
/* clear SError */
- if (sata_scr_read(ap, SCR_ERROR, &serror) == 0)
- sata_scr_write(ap, SCR_ERROR, serror);
+ if (sata_scr_read(link, SCR_ERROR, &serror) == 0)
+ sata_scr_write(link, SCR_ERROR, serror);
/* is double-select really necessary? */
if (classes[0] != ATA_DEV_NONE)
/**
* sata_scr_valid - test whether SCRs are accessible
- * @ap: ATA port to test SCR accessibility for
+ * @link: ATA link to test SCR accessibility for
*
- * Test whether SCRs are accessible for @ap.
+ * Test whether SCRs are accessible for @link.
*
* LOCKING:
* None.
* RETURNS:
* 1 if SCRs are accessible, 0 otherwise.
*/
-int sata_scr_valid(struct ata_port *ap)
+int sata_scr_valid(struct ata_link *link)
{
+ struct ata_port *ap = link->ap;
+
return (ap->flags & ATA_FLAG_SATA) && ap->ops->scr_read;
}
/**
* sata_scr_read - read SCR register of the specified port
- * @ap: ATA port to read SCR for
+ * @link: ATA link to read SCR for
* @reg: SCR to read
* @val: Place to store read value
*
- * Read SCR register @reg of @ap into *@val. This function is
+ * Read SCR register @reg of @link into *@val. This function is
* guaranteed to succeed if the cable type of the port is SATA
* and the port implements ->scr_read.
*
* RETURNS:
* 0 on success, negative errno on failure.
*/
-int sata_scr_read(struct ata_port *ap, int reg, u32 *val)
+int sata_scr_read(struct ata_link *link, int reg, u32 *val)
{
- if (sata_scr_valid(ap))
+ struct ata_port *ap = link->ap;
+
+ if (sata_scr_valid(link))
return ap->ops->scr_read(ap, reg, val);
return -EOPNOTSUPP;
}
/**
* sata_scr_write - write SCR register of the specified port
- * @ap: ATA port to write SCR for
+ * @link: ATA link to write SCR for
* @reg: SCR to write
* @val: value to write
*
- * Write @val to SCR register @reg of @ap. This function is
+ * Write @val to SCR register @reg of @link. This function is
* guaranteed to succeed if the cable type of the port is SATA
* and the port implements ->scr_read.
*
* RETURNS:
* 0 on success, negative errno on failure.
*/
-int sata_scr_write(struct ata_port *ap, int reg, u32 val)
+int sata_scr_write(struct ata_link *link, int reg, u32 val)
{
- if (sata_scr_valid(ap))
+ struct ata_port *ap = link->ap;
+
+ if (sata_scr_valid(link))
return ap->ops->scr_write(ap, reg, val);
return -EOPNOTSUPP;
}
/**
* sata_scr_write_flush - write SCR register of the specified port and flush
- * @ap: ATA port to write SCR for
+ * @link: ATA link to write SCR for
* @reg: SCR to write
* @val: value to write
*
* RETURNS:
* 0 on success, negative errno on failure.
*/
-int sata_scr_write_flush(struct ata_port *ap, int reg, u32 val)
+int sata_scr_write_flush(struct ata_link *link, int reg, u32 val)
{
+ struct ata_port *ap = link->ap;
int rc;
- if (sata_scr_valid(ap)) {
+ if (sata_scr_valid(link)) {
rc = ap->ops->scr_write(ap, reg, val);
if (rc == 0)
rc = ap->ops->scr_read(ap, reg, &val);
}
/**
- * ata_port_online - test whether the given port is online
- * @ap: ATA port to test
+ * ata_link_online - test whether the given link is online
+ * @link: ATA link to test
*
- * Test whether @ap is online. Note that this function returns 0
- * if online status of @ap cannot be obtained, so
- * ata_port_online(ap) != !ata_port_offline(ap).
+ * Test whether @link is online. Note that this function returns
+ * 0 if online status of @link cannot be obtained, so
+ * ata_link_online(link) != !ata_link_offline(link).
*
* LOCKING:
* None.
* RETURNS:
* 1 if the port online status is available and online.
*/
-int ata_port_online(struct ata_port *ap)
+int ata_link_online(struct ata_link *link)
{
u32 sstatus;
- if (!sata_scr_read(ap, SCR_STATUS, &sstatus) && (sstatus & 0xf) == 0x3)
+ if (sata_scr_read(link, SCR_STATUS, &sstatus) == 0 &&
+ (sstatus & 0xf) == 0x3)
return 1;
return 0;
}
/**
- * ata_port_offline - test whether the given port is offline
- * @ap: ATA port to test
+ * ata_link_offline - test whether the given link is offline
+ * @link: ATA link to test
*
- * Test whether @ap is offline. Note that this function returns
- * 0 if offline status of @ap cannot be obtained, so
- * ata_port_online(ap) != !ata_port_offline(ap).
+ * Test whether @link is offline. Note that this function
+ * returns 0 if offline status of @link cannot be obtained, so
+ * ata_link_online(link) != !ata_link_offline(link).
*
* LOCKING:
* None.
* RETURNS:
* 1 if the port offline status is available and offline.
*/
-int ata_port_offline(struct ata_port *ap)
+int ata_link_offline(struct ata_link *link)
{
u32 sstatus;
- if (!sata_scr_read(ap, SCR_STATUS, &sstatus) && (sstatus & 0xf) != 0x3)
+ if (sata_scr_read(link, SCR_STATUS, &sstatus) == 0 &&
+ (sstatus & 0xf) != 0x3)
return 1;
return 0;
}
ap->cbl = ATA_CBL_SATA;
/* init sata_spd_limit to the current value */
- if (sata_scr_read(ap, SCR_CONTROL, &scontrol) == 0) {
+ if (sata_scr_read(&ap->link, SCR_CONTROL, &scontrol) == 0) {
int spd = (scontrol >> 4) & 0xf;
if (spd)
ap->link.hw_sata_spd_limit &= (1 << spd) - 1;
EXPORT_SYMBOL_GPL(ata_port_probe);
EXPORT_SYMBOL_GPL(ata_dev_disable);
EXPORT_SYMBOL_GPL(sata_set_spd);
-EXPORT_SYMBOL_GPL(sata_phy_debounce);
-EXPORT_SYMBOL_GPL(sata_phy_resume);
+EXPORT_SYMBOL_GPL(sata_link_debounce);
+EXPORT_SYMBOL_GPL(sata_link_resume);
EXPORT_SYMBOL_GPL(sata_phy_reset);
EXPORT_SYMBOL_GPL(__sata_phy_reset);
EXPORT_SYMBOL_GPL(ata_bus_reset);
EXPORT_SYMBOL_GPL(ata_std_prereset);
EXPORT_SYMBOL_GPL(ata_std_softreset);
-EXPORT_SYMBOL_GPL(sata_port_hardreset);
+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(sata_scr_read);
EXPORT_SYMBOL_GPL(sata_scr_write);
EXPORT_SYMBOL_GPL(sata_scr_write_flush);
-EXPORT_SYMBOL_GPL(ata_port_online);
-EXPORT_SYMBOL_GPL(ata_port_offline);
+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);
projects / linux-2.6 / blobdiff