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path: root/drivers/pci/hotplug/shpchp_hpc.c
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Diffstat (limited to 'drivers/pci/hotplug/shpchp_hpc.c')
-rw-r--r--drivers/pci/hotplug/shpchp_hpc.c177
1 files changed, 38 insertions, 139 deletions
diff --git a/drivers/pci/hotplug/shpchp_hpc.c b/drivers/pci/hotplug/shpchp_hpc.c
index 38c5d9066697..40905a6c8094 100644
--- a/drivers/pci/hotplug/shpchp_hpc.c
+++ b/drivers/pci/hotplug/shpchp_hpc.c
@@ -23,21 +23,14 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * Send feedback to <greg@kroah.com>,<dely.l.sy@intel.com>
+ * Send feedback to <greg@kroah.com>,<kristen.c.accardi@intel.com>
*
*/
-#include <linux/config.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/types.h>
-#include <linux/slab.h>
-#include <linux/vmalloc.h>
-#include <linux/interrupt.h>
-#include <linux/spinlock.h>
-#include <linux/delay.h>
#include <linux/pci.h>
-#include <asm/system.h>
#include "shpchp.h"
#ifdef DEBUG
@@ -282,7 +275,7 @@ static void start_int_poll_timer(struct php_ctlr_state_s *php_ctlr, int seconds)
static int shpc_write_cmd(struct slot *slot, u8 t_slot, u8 cmd)
{
- struct php_ctlr_state_s *php_ctlr = (struct php_ctlr_state_s *) slot->ctrl->hpc_ctlr_handle;
+ struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle;
u16 cmd_status;
int retval = 0;
u16 temp_word;
@@ -320,7 +313,6 @@ static int shpc_write_cmd(struct slot *slot, u8 t_slot, u8 cmd)
* command.
*/
writew(temp_word, php_ctlr->creg + CMD);
- dbg("%s: temp_word written %x\n", __FUNCTION__, temp_word);
DBG_LEAVE_ROUTINE
return retval;
@@ -328,7 +320,7 @@ static int shpc_write_cmd(struct slot *slot, u8 t_slot, u8 cmd)
static int hpc_check_cmd_status(struct controller *ctrl)
{
- struct php_ctlr_state_s *php_ctlr = (struct php_ctlr_state_s *) ctrl->hpc_ctlr_handle;
+ struct php_ctlr_state_s *php_ctlr = ctrl->hpc_ctlr_handle;
u16 cmd_status;
int retval = 0;
@@ -368,7 +360,7 @@ static int hpc_check_cmd_status(struct controller *ctrl)
static int hpc_get_attention_status(struct slot *slot, u8 *status)
{
- struct php_ctlr_state_s *php_ctlr = (struct php_ctlr_state_s *) slot->ctrl->hpc_ctlr_handle;
+ struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle;
u32 slot_reg;
u16 slot_status;
u8 atten_led_state;
@@ -408,7 +400,7 @@ static int hpc_get_attention_status(struct slot *slot, u8 *status)
static int hpc_get_power_status(struct slot * slot, u8 *status)
{
- struct php_ctlr_state_s *php_ctlr = (struct php_ctlr_state_s *) slot->ctrl->hpc_ctlr_handle;
+ struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle;
u32 slot_reg;
u16 slot_status;
u8 slot_state;
@@ -450,7 +442,7 @@ static int hpc_get_power_status(struct slot * slot, u8 *status)
static int hpc_get_latch_status(struct slot *slot, u8 *status)
{
- struct php_ctlr_state_s *php_ctlr = (struct php_ctlr_state_s *) slot->ctrl->hpc_ctlr_handle;
+ struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle;
u32 slot_reg;
u16 slot_status;
@@ -473,7 +465,7 @@ static int hpc_get_latch_status(struct slot *slot, u8 *status)
static int hpc_get_adapter_status(struct slot *slot, u8 *status)
{
- struct php_ctlr_state_s *php_ctlr = (struct php_ctlr_state_s *) slot->ctrl->hpc_ctlr_handle;
+ struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle;
u32 slot_reg;
u16 slot_status;
u8 card_state;
@@ -496,7 +488,7 @@ static int hpc_get_adapter_status(struct slot *slot, u8 *status)
static int hpc_get_prog_int(struct slot *slot, u8 *prog_int)
{
- struct php_ctlr_state_s *php_ctlr = (struct php_ctlr_state_s *) slot->ctrl->hpc_ctlr_handle;
+ struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle;
DBG_ENTER_ROUTINE
@@ -513,7 +505,7 @@ static int hpc_get_prog_int(struct slot *slot, u8 *prog_int)
static int hpc_get_adapter_speed(struct slot *slot, enum pci_bus_speed *value)
{
- struct php_ctlr_state_s *php_ctlr = (struct php_ctlr_state_s *) slot->ctrl->hpc_ctlr_handle;
+ struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle;
u32 slot_reg;
u16 slot_status, sec_bus_status;
u8 m66_cap, pcix_cap, pi;
@@ -594,7 +586,7 @@ static int hpc_get_adapter_speed(struct slot *slot, enum pci_bus_speed *value)
static int hpc_get_mode1_ECC_cap(struct slot *slot, u8 *mode)
{
- struct php_ctlr_state_s *php_ctlr = (struct php_ctlr_state_s *) slot->ctrl->hpc_ctlr_handle;
+ struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle;
u16 sec_bus_status;
u8 pi;
int retval = 0;
@@ -623,7 +615,7 @@ static int hpc_get_mode1_ECC_cap(struct slot *slot, u8 *mode)
static int hpc_query_power_fault(struct slot * slot)
{
- struct php_ctlr_state_s *php_ctlr = (struct php_ctlr_state_s *) slot->ctrl->hpc_ctlr_handle;
+ struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle;
u32 slot_reg;
u16 slot_status;
u8 pwr_fault_state, status;
@@ -647,7 +639,7 @@ static int hpc_query_power_fault(struct slot * slot)
static int hpc_set_attention_status(struct slot *slot, u8 value)
{
- struct php_ctlr_state_s *php_ctlr =(struct php_ctlr_state_s *) slot->ctrl->hpc_ctlr_handle;
+ struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle;
u8 slot_cmd = 0;
int rc = 0;
@@ -683,7 +675,7 @@ static int hpc_set_attention_status(struct slot *slot, u8 value)
static void hpc_set_green_led_on(struct slot *slot)
{
- struct php_ctlr_state_s *php_ctlr =(struct php_ctlr_state_s *) slot->ctrl->hpc_ctlr_handle;
+ struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle;
u8 slot_cmd;
if (!slot->ctrl->hpc_ctlr_handle) {
@@ -705,7 +697,7 @@ static void hpc_set_green_led_on(struct slot *slot)
static void hpc_set_green_led_off(struct slot *slot)
{
- struct php_ctlr_state_s *php_ctlr =(struct php_ctlr_state_s *) slot->ctrl->hpc_ctlr_handle;
+ struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle;
u8 slot_cmd;
if (!slot->ctrl->hpc_ctlr_handle) {
@@ -727,7 +719,7 @@ static void hpc_set_green_led_off(struct slot *slot)
static void hpc_set_green_led_blink(struct slot *slot)
{
- struct php_ctlr_state_s *php_ctlr =(struct php_ctlr_state_s *) slot->ctrl->hpc_ctlr_handle;
+ struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle;
u8 slot_cmd;
if (!slot->ctrl->hpc_ctlr_handle) {
@@ -754,7 +746,7 @@ int shpc_get_ctlr_slot_config(struct controller *ctrl,
int *updown, /* physical_slot_num increament: 1 or -1 */
int *flags)
{
- struct php_ctlr_state_s *php_ctlr = (struct php_ctlr_state_s *) ctrl->hpc_ctlr_handle;
+ struct php_ctlr_state_s *php_ctlr = ctrl->hpc_ctlr_handle;
DBG_ENTER_ROUTINE
@@ -776,7 +768,7 @@ int shpc_get_ctlr_slot_config(struct controller *ctrl,
static void hpc_release_ctlr(struct controller *ctrl)
{
- struct php_ctlr_state_s *php_ctlr = (struct php_ctlr_state_s *) ctrl->hpc_ctlr_handle;
+ struct php_ctlr_state_s *php_ctlr = ctrl->hpc_ctlr_handle;
struct php_ctlr_state_s *p, *p_prev;
DBG_ENTER_ROUTINE
@@ -796,10 +788,8 @@ static void hpc_release_ctlr(struct controller *ctrl)
}
}
if (php_ctlr->pci_dev) {
- dbg("%s: before calling iounmap & release_mem_region\n", __FUNCTION__);
iounmap(php_ctlr->creg);
release_mem_region(pci_resource_start(php_ctlr->pci_dev, 0), pci_resource_len(php_ctlr->pci_dev, 0));
- dbg("%s: before calling iounmap & release_mem_region\n", __FUNCTION__);
php_ctlr->pci_dev = NULL;
}
@@ -828,7 +818,7 @@ DBG_LEAVE_ROUTINE
static int hpc_power_on_slot(struct slot * slot)
{
- struct php_ctlr_state_s *php_ctlr = (struct php_ctlr_state_s *) slot->ctrl->hpc_ctlr_handle;
+ struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle;
u8 slot_cmd;
int retval = 0;
@@ -859,7 +849,7 @@ static int hpc_power_on_slot(struct slot * slot)
static int hpc_slot_enable(struct slot * slot)
{
- struct php_ctlr_state_s *php_ctlr = (struct php_ctlr_state_s *) slot->ctrl->hpc_ctlr_handle;
+ struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle;
u8 slot_cmd;
int retval = 0;
@@ -890,7 +880,7 @@ static int hpc_slot_enable(struct slot * slot)
static int hpc_slot_disable(struct slot * slot)
{
- struct php_ctlr_state_s *php_ctlr = (struct php_ctlr_state_s *) slot->ctrl->hpc_ctlr_handle;
+ struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle;
u8 slot_cmd;
int retval = 0;
@@ -920,51 +910,12 @@ static int hpc_slot_disable(struct slot * slot)
return retval;
}
-static int hpc_enable_all_slots( struct slot *slot )
-{
- int retval = 0;
-
- DBG_ENTER_ROUTINE
-
- if (!slot->ctrl->hpc_ctlr_handle) {
- err("%s: Invalid HPC controller handle!\n", __FUNCTION__);
- return -1;
- }
-
- retval = shpc_write_cmd(slot, 0, SET_ENABLE_ALL);
- if (retval) {
- err("%s: Write command failed!\n", __FUNCTION__);
- return -1;
- }
-
- DBG_LEAVE_ROUTINE
-
- return retval;
-}
-
-static int hpc_pwr_on_all_slots(struct slot *slot)
-{
- int retval = 0;
-
- DBG_ENTER_ROUTINE
-
- retval = shpc_write_cmd(slot, 0, SET_PWR_ON_ALL);
-
- if (retval) {
- err("%s: Write command failed!\n", __FUNCTION__);
- return -1;
- }
-
- DBG_LEAVE_ROUTINE
- return retval;
-}
-
static int hpc_set_bus_speed_mode(struct slot * slot, enum pci_bus_speed value)
{
u8 slot_cmd;
u8 pi;
int retval = 0;
- struct php_ctlr_state_s *php_ctlr = (struct php_ctlr_state_s *) slot->ctrl->hpc_ctlr_handle;
+ struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle;
DBG_ENTER_ROUTINE
@@ -1089,18 +1040,13 @@ static irqreturn_t shpc_isr(int IRQ, void *dev_id, struct pt_regs *regs)
if (!intr_loc)
return IRQ_NONE;
- dbg("%s: shpc_isr proceeds\n", __FUNCTION__);
dbg("%s: intr_loc = %x\n",__FUNCTION__, intr_loc);
if(!shpchp_poll_mode) {
/* Mask Global Interrupt Mask - see implementation note on p. 139 */
/* of SHPC spec rev 1.0*/
temp_dword = readl(php_ctlr->creg + SERR_INTR_ENABLE);
- dbg("%s: Before masking global interrupt, temp_dword = %x\n",
- __FUNCTION__, temp_dword);
temp_dword |= 0x00000001;
- dbg("%s: After masking global interrupt, temp_dword = %x\n",
- __FUNCTION__, temp_dword);
writel(temp_dword, php_ctlr->creg + SERR_INTR_ENABLE);
intr_loc2 = readl(php_ctlr->creg + INTR_LOC);
@@ -1114,11 +1060,7 @@ static irqreturn_t shpc_isr(int IRQ, void *dev_id, struct pt_regs *regs)
* Detect bit in Controller SERR-INT register
*/
temp_dword = readl(php_ctlr->creg + SERR_INTR_ENABLE);
- dbg("%s: Before clearing CCIP, temp_dword = %x\n",
- __FUNCTION__, temp_dword);
temp_dword &= 0xfffeffff;
- dbg("%s: After clearing CCIP, temp_dword = %x\n",
- __FUNCTION__, temp_dword);
writel(temp_dword, php_ctlr->creg + SERR_INTR_ENABLE);
wake_up_interruptible(&ctrl->queue);
}
@@ -1126,11 +1068,7 @@ static irqreturn_t shpc_isr(int IRQ, void *dev_id, struct pt_regs *regs)
if ((intr_loc = (intr_loc >> 1)) == 0) {
/* Unmask Global Interrupt Mask */
temp_dword = readl(php_ctlr->creg + SERR_INTR_ENABLE);
- dbg("%s: 1-Before unmasking global interrupt, temp_dword = %x\n",
- __FUNCTION__, temp_dword);
temp_dword &= 0xfffffffe;
- dbg("%s: 1-After unmasking global interrupt, temp_dword = %x\n",
- __FUNCTION__, temp_dword);
writel(temp_dword, php_ctlr->creg + SERR_INTR_ENABLE);
return IRQ_NONE;
@@ -1140,11 +1078,9 @@ static irqreturn_t shpc_isr(int IRQ, void *dev_id, struct pt_regs *regs)
/* To find out which slot has interrupt pending */
if ((intr_loc >> hp_slot) & 0x01) {
temp_dword = readl(php_ctlr->creg + SLOT1 + (4*hp_slot));
- dbg("%s: Slot %x with intr, temp_dword = %x\n",
- __FUNCTION__, hp_slot, temp_dword);
+ dbg("%s: Slot %x with intr, slot register = %x\n",
+ __FUNCTION__, hp_slot, temp_dword);
temp_byte = (temp_dword >> 16) & 0xFF;
- dbg("%s: Slot with intr, temp_byte = %x\n",
- __FUNCTION__, temp_byte);
if ((php_ctlr->switch_change_callback) && (temp_byte & 0x08))
schedule_flag += php_ctlr->switch_change_callback(
hp_slot, php_ctlr->callback_instance_id);
@@ -1160,8 +1096,6 @@ static irqreturn_t shpc_isr(int IRQ, void *dev_id, struct pt_regs *regs)
/* Clear all slot events */
temp_dword = 0xe01f3fff;
- dbg("%s: Clearing slot events, temp_dword = %x\n",
- __FUNCTION__, temp_dword);
writel(temp_dword, php_ctlr->creg + SLOT1 + (4*hp_slot));
intr_loc2 = readl(php_ctlr->creg + INTR_LOC);
@@ -1171,11 +1105,7 @@ static irqreturn_t shpc_isr(int IRQ, void *dev_id, struct pt_regs *regs)
if (!shpchp_poll_mode) {
/* Unmask Global Interrupt Mask */
temp_dword = readl(php_ctlr->creg + SERR_INTR_ENABLE);
- dbg("%s: 2-Before unmasking global interrupt, temp_dword = %x\n",
- __FUNCTION__, temp_dword);
temp_dword &= 0xfffffffe;
- dbg("%s: 2-After unmasking global interrupt, temp_dword = %x\n",
- __FUNCTION__, temp_dword);
writel(temp_dword, php_ctlr->creg + SERR_INTR_ENABLE);
}
@@ -1184,7 +1114,7 @@ static irqreturn_t shpc_isr(int IRQ, void *dev_id, struct pt_regs *regs)
static int hpc_get_max_bus_speed (struct slot *slot, enum pci_bus_speed *value)
{
- struct php_ctlr_state_s *php_ctlr = (struct php_ctlr_state_s *) slot->ctrl->hpc_ctlr_handle;
+ struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle;
enum pci_bus_speed bus_speed = PCI_SPEED_UNKNOWN;
int retval = 0;
u8 pi;
@@ -1253,7 +1183,7 @@ static int hpc_get_max_bus_speed (struct slot *slot, enum pci_bus_speed *value)
static int hpc_get_cur_bus_speed (struct slot *slot, enum pci_bus_speed *value)
{
- struct php_ctlr_state_s *php_ctlr = (struct php_ctlr_state_s *) slot->ctrl->hpc_ctlr_handle;
+ struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle;
enum pci_bus_speed bus_speed = PCI_SPEED_UNKNOWN;
u16 sec_bus_status;
int retval = 0;
@@ -1367,8 +1297,6 @@ static struct hpc_ops shpchp_hpc_ops = {
.power_on_slot = hpc_power_on_slot,
.slot_enable = hpc_slot_enable,
.slot_disable = hpc_slot_disable,
- .enable_all_slots = hpc_enable_all_slots,
- .pwr_on_all_slots = hpc_pwr_on_all_slots,
.set_bus_speed_mode = hpc_set_bus_speed_mode,
.set_attention_status = hpc_set_attention_status,
.get_power_status = hpc_get_power_status,
@@ -1391,12 +1319,7 @@ static struct hpc_ops shpchp_hpc_ops = {
.check_cmd_status = hpc_check_cmd_status,
};
-int shpc_init(struct controller * ctrl,
- struct pci_dev * pdev,
- php_intr_callback_t attention_button_callback,
- php_intr_callback_t switch_change_callback,
- php_intr_callback_t presence_change_callback,
- php_intr_callback_t power_fault_callback)
+int shpc_init(struct controller * ctrl, struct pci_dev * pdev)
{
struct php_ctlr_state_s *php_ctlr, *p;
void *instance_id = ctrl;
@@ -1405,7 +1328,6 @@ int shpc_init(struct controller * ctrl,
static int first = 1;
u32 shpc_cap_offset, shpc_base_offset;
u32 tempdword, slot_reg;
- u16 vendor_id, device_id;
u8 i;
DBG_ENTER_ROUTINE
@@ -1422,21 +1344,8 @@ int shpc_init(struct controller * ctrl,
php_ctlr->pci_dev = pdev; /* save pci_dev in context */
- rc = pci_read_config_word(pdev, PCI_VENDOR_ID, &vendor_id);
- dbg("%s: Vendor ID: %x\n",__FUNCTION__, vendor_id);
- if (rc) {
- err("%s: unable to read PCI configuration data\n", __FUNCTION__);
- goto abort_free_ctlr;
- }
-
- rc = pci_read_config_word(pdev, PCI_DEVICE_ID, &device_id);
- dbg("%s: Device ID: %x\n",__FUNCTION__, device_id);
- if (rc) {
- err("%s: unable to read PCI configuration data\n", __FUNCTION__);
- goto abort_free_ctlr;
- }
-
- if ((vendor_id == PCI_VENDOR_ID_AMD) || (device_id == PCI_DEVICE_ID_AMD_GOLAM_7450)) {
+ if ((pdev->vendor == PCI_VENDOR_ID_AMD) || (pdev->device ==
+ PCI_DEVICE_ID_AMD_GOLAM_7450)) {
shpc_base_offset = 0; /* amd shpc driver doesn't use this; assume 0 */
} else {
if ((shpc_cap_offset = pci_find_capability(pdev, PCI_CAP_ID_SHPC)) == 0) {
@@ -1469,7 +1378,8 @@ int shpc_init(struct controller * ctrl,
err("%s : pci_read_config_dword failed\n", __FUNCTION__);
goto abort_free_ctlr;
}
- dbg("%s: offset %d: tempdword %x\n", __FUNCTION__,i, tempdword);
+ dbg("%s: offset %d: value %x\n", __FUNCTION__,i,
+ tempdword);
}
}
@@ -1478,13 +1388,6 @@ int shpc_init(struct controller * ctrl,
first = 0;
}
- dbg("pdev = %p: b:d:f:irq=0x%x:%x:%x:%x\n", pdev, pdev->bus->number, PCI_SLOT(pdev->devfn),
- PCI_FUNC(pdev->devfn), pdev->irq);
- for ( rc = 0; rc < DEVICE_COUNT_RESOURCE; rc++)
- if (pci_resource_len(pdev, rc) > 0)
- dbg("pci resource[%d] start=0x%lx(len=0x%lx), shpc_base_offset %x\n", rc,
- pci_resource_start(pdev, rc), pci_resource_len(pdev, rc), shpc_base_offset);
-
info("HPC vendor_id %x device_id %x ss_vid %x ss_did %x\n", pdev->vendor, pdev->device, pdev->subsystem_vendor,
pdev->subsystem_device);
@@ -1504,7 +1407,6 @@ int shpc_init(struct controller * ctrl,
goto abort_free_ctlr;
}
dbg("%s: php_ctlr->creg %p\n", __FUNCTION__, php_ctlr->creg);
- dbg("%s: physical addr %p\n", __FUNCTION__, (void*)pci_resource_start(pdev, 0));
init_MUTEX(&ctrl->crit_sect);
/* Setup wait queue */
@@ -1512,13 +1414,10 @@ int shpc_init(struct controller * ctrl,
/* Find the IRQ */
php_ctlr->irq = pdev->irq;
- dbg("HPC interrupt = %d\n", php_ctlr->irq);
-
- /* Save interrupt callback info */
- php_ctlr->attention_button_callback = attention_button_callback;
- php_ctlr->switch_change_callback = switch_change_callback;
- php_ctlr->presence_change_callback = presence_change_callback;
- php_ctlr->power_fault_callback = power_fault_callback;
+ php_ctlr->attention_button_callback = shpchp_handle_attention_button,
+ php_ctlr->switch_change_callback = shpchp_handle_switch_change;
+ php_ctlr->presence_change_callback = shpchp_handle_presence_change;
+ php_ctlr->power_fault_callback = shpchp_handle_power_fault;
php_ctlr->callback_instance_id = instance_id;
/* Return PCI Controller Info */
@@ -1556,7 +1455,6 @@ int shpc_init(struct controller * ctrl,
if (rc) {
info("Can't get msi for the hotplug controller\n");
info("Use INTx for the hotplug controller\n");
- dbg("%s: rc = %x\n", __FUNCTION__, rc);
} else
php_ctlr->irq = pdev->irq;
@@ -1566,9 +1464,11 @@ int shpc_init(struct controller * ctrl,
err("Can't get irq %d for the hotplug controller\n", php_ctlr->irq);
goto abort_free_ctlr;
}
- /* Execute OSHP method here */
}
- dbg("%s: Before adding HPC to HPC list\n", __FUNCTION__);
+ dbg("%s: HPC at b:d:f:irq=0x%x:%x:%x:%x\n", __FUNCTION__,
+ pdev->bus->number, PCI_SLOT(pdev->devfn),
+ PCI_FUNC(pdev->devfn), pdev->irq);
+ get_hp_hw_control_from_firmware(pdev);
/* Add this HPC instance into the HPC list */
spin_lock(&list_lock);
@@ -1607,7 +1507,6 @@ int shpc_init(struct controller * ctrl,
dbg("%s: SERR_INTR_ENABLE = %x\n", __FUNCTION__, tempdword);
}
- dbg("%s: Leaving shpc_init\n", __FUNCTION__);
DBG_LEAVE_ROUTINE
return 0;
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-22 23:42:02 +0100