// SPDX-License-Identifier: GPL-2.0
#include <linux/pci.h>
#include <linux/module.h>
#include <linux/slab.h>
#include <linux/ioport.h>
#include <linux/wait.h>

#include "pci.h"

/*
 * This interrupt-safe spinlock protects all accesses to PCI
 * configuration space.
 */

DEFINE_RAW_SPINLOCK(pci_lock);

/*
 * Wrappers for all PCI configuration access functions.  They just check
 * alignment, do locking and call the low-level functions pointed to
 * by pci_dev->ops.
 */

#define PCI_byte_BAD 0
#define PCI_word_BAD (pos & 1)
#define PCI_dword_BAD (pos & 3)

#ifdef CONFIG_PCI_LOCKLESS_CONFIG
# define pci_lock_config(f)	do { (void)(f); } while (0)
# define pci_unlock_config(f)	do { (void)(f); } while (0)
#else
# define pci_lock_config(f)	raw_spin_lock_irqsave(&pci_lock, f)
# define pci_unlock_config(f)	raw_spin_unlock_irqrestore(&pci_lock, f)
#endif

#define PCI_OP_READ(size, type, len) \
int noinline pci_bus_read_config_##size \
	(struct pci_bus *bus, unsigned int devfn, int pos, type *value)	\
{									\
	int res;							\
	unsigned long flags;						\
	u32 data = 0;							\
	if (PCI_##size##_BAD) return PCIBIOS_BAD_REGISTER_NUMBER;	\
	pci_lock_config(flags);						\
	res = bus->ops->read(bus, devfn, pos, len, &data);		\
	if (res)							\
		PCI_SET_ERROR_RESPONSE(value);				\
	else								\
		*value = (type)data;					\
	pci_unlock_config(flags);					\
	return res;							\
}

#define PCI_OP_WRITE(size, type, len) \
int noinline pci_bus_write_config_##size \
	(struct pci_bus *bus, unsigned int devfn, int pos, type value)	\
{									\
	int res;							\
	unsigned long flags;						\
	if (PCI_##size##_BAD) return PCIBIOS_BAD_REGISTER_NUMBER;	\
	pci_lock_config(flags);						\
	res = bus->ops->write(bus, devfn, pos, len, value);		\
	pci_unlock_config(flags);					\
	return res;							\
}

PCI_OP_READ(byte, u8, 1)
PCI_OP_READ(word, u16, 2)
PCI_OP_READ(dword, u32, 4)
PCI_OP_WRITE(byte, u8, 1)
PCI_OP_WRITE(word, u16, 2)
PCI_OP_WRITE(dword, u32, 4)

EXPORT_SYMBOL(pci_bus_read_config_byte);
EXPORT_SYMBOL(pci_bus_read_config_word);
EXPORT_SYMBOL(pci_bus_read_config_dword);
EXPORT_SYMBOL(pci_bus_write_config_byte);
EXPORT_SYMBOL(pci_bus_write_config_word);
EXPORT_SYMBOL(pci_bus_write_config_dword);

int pci_generic_config_read(struct pci_bus *bus, unsigned int devfn,
			    int where, int size, u32 *val)
{
	void __iomem *addr;

	addr = bus->ops->map_bus(bus, devfn, where);
	if (!addr)
		return PCIBIOS_DEVICE_NOT_FOUND;

	if (size == 1)
		*val = readb(addr);
	else if (size == 2)
		*val = readw(addr);
	else
		*val = readl(addr);

	return PCIBIOS_SUCCESSFUL;
}
EXPORT_SYMBOL_GPL(pci_generic_config_read);

int pci_generic_config_write(struct pci_bus *bus, unsigned int devfn,
			     int where, int size, u32 val)
{
	void __iomem *addr;

	addr = bus->ops->map_bus(bus, devfn, where);
	if (!addr)
		return PCIBIOS_DEVICE_NOT_FOUND;

	if (size == 1)
		writeb(val, addr);
	else if (size == 2)
		writew(val, addr);
	else
		writel(val, addr);

	return PCIBIOS_SUCCESSFUL;
}
EXPORT_SYMBOL_GPL(pci_generic_config_write);

int pci_generic_config_read32(struct pci_bus *bus, unsigned int devfn,
			      int where, int size, u32 *val)
{
	void __iomem *addr;

	addr = bus->ops->map_bus(bus, devfn, where & ~0x3);
	if (!addr)
		return PCIBIOS_DEVICE_NOT_FOUND;

	*val = readl(addr);

	if (size <= 2)
		*val = (*val >> (8 * (where & 3))) & ((1 << (size * 8)) - 1);

	return PCIBIOS_SUCCESSFUL;
}
EXPORT_SYMBOL_GPL(pci_generic_config_read32);

int pci_generic_config_write32(struct pci_bus *bus, unsigned int devfn,
			       int where, int size, u32 val)
{
	void __iomem *addr;
	u32 mask, tmp;

	addr = bus->ops->map_bus(bus, devfn, where & ~0x3);
	if (!addr)
		return PCIBIOS_DEVICE_NOT_FOUND;

	if (size == 4) {
		writel(val, addr);
		return PCIBIOS_SUCCESSFUL;
	}

	/*
	 * In general, hardware that supports only 32-bit writes on PCI is
	 * not spec-compliant.  For example, software may perform a 16-bit
	 * write.  If the hardware only supports 32-bit accesses, we must
	 * do a 32-bit read, merge in the 16 bits we intend to write,
	 * followed by a 32-bit write.  If the 16 bits we *don't* intend to
	 * write happen to have any RW1C (write-one-to-clear) bits set, we
	 * just inadvertently cleared something we shouldn't have.
	 */
	if (!bus->unsafe_warn) {
		dev_warn(&bus->dev, "%d-byte config write to %04x:%02x:%02x.%d offset %#x may corrupt adjacent RW1C bits\n",
			 size, pci_domain_nr(bus), bus->number,
			 PCI_SLOT(devfn), PCI_FUNC(devfn), where);
		bus->unsafe_warn = 1;
	}

	mask = ~(((1 << (size * 8)) - 1) << ((where & 0x3) * 8));
	tmp = readl(addr) & mask;
	tmp |= val << ((where & 0x3) * 8);
	writel(tmp, addr);

	return PCIBIOS_SUCCESSFUL;
}
EXPORT_SYMBOL_GPL(pci_generic_config_write32);

/**
 * pci_bus_set_ops - Set raw operations of pci bus
 * @bus:	pci bus struct
 * @ops:	new raw operations
 *
 * Return previous raw operations
 */
struct pci_ops *pci_bus_set_ops(struct pci_bus *bus, struct pci_ops *ops)
{
	struct pci_ops *old_ops;
	unsigned long flags;

	raw_spin_lock_irqsave(&pci_lock, flags);
	old_ops = bus->ops;
	bus->ops = ops;
	raw_spin_unlock_irqrestore(&pci_lock, flags);
	return old_ops;
}
EXPORT_SYMBOL(pci_bus_set_ops);

/*
 * The following routines are to prevent the user from accessing PCI config
 * space when it's unsafe to do so.  Some devices require this during BIST and
 * we're required to prevent it during D-state transitions.
 *
 * We have a bit per device to indicate it's blocked and a global wait queue
 * for callers to sleep on until devices are unblocked.
 */
static DECLARE_WAIT_QUEUE_HEAD(pci_cfg_wait);

static noinline void pci_wait_cfg(struct pci_dev *dev)
	__must_hold(&pci_lock)
{
	do {
		raw_spin_unlock_irq(&pci_lock);
		wait_event(pci_cfg_wait, !dev->block_cfg_access);
		raw_spin_lock_irq(&pci_lock);
	} while (dev->block_cfg_access);
}

/* Returns 0 on success, negative values indicate error. */
#define PCI_USER_READ_CONFIG(size, type)					\
int pci_user_read_config_##size						\
	(struct pci_dev *dev, int pos, type *val)			\
{									\
	int ret = PCIBIOS_SUCCESSFUL;					\
	u32 data = -1;							\
	if (PCI_##size##_BAD)						\
		return -EINVAL;						\
	raw_spin_lock_irq(&pci_lock);				\
	if (unlikely(dev->block_cfg_access))				\
		pci_wait_cfg(dev);					\
	ret = dev->bus->ops->read(dev->bus, dev->devfn,			\
					pos, sizeof(type), &data);	\
	raw_spin_unlock_irq(&pci_lock);				\
	if (ret)							\
		PCI_SET_ERROR_RESPONSE(val);				\
	else								\
		*val = (type)data;					\
	return pcibios_err_to_errno(ret);				\
}									\
EXPORT_SYMBOL_GPL(pci_user_read_config_##size);

/* Returns 0 on success, negative values indicate error. */
#define PCI_USER_WRITE_CONFIG(size, type)				\
int pci_user_write_config_##size					\
	(struct pci_dev *dev, int pos, type val)			\
{									\
	int ret = PCIBIOS_SUCCESSFUL;					\
	if (PCI_##size##_BAD)						\
		return -EINVAL;						\
	raw_spin_lock_irq(&pci_lock);				\
	if (unlikely(dev->block_cfg_access))				\
		pci_wait_cfg(dev);					\
	ret = dev->bus->ops->write(dev->bus, dev->devfn,		\
					pos, sizeof(type), val);	\
	raw_spin_unlock_irq(&pci_lock);				\
	return pcibios_err_to_errno(ret);				\
}									\
EXPORT_SYMBOL_GPL(pci_user_write_config_##size);

PCI_USER_READ_CONFIG(byte, u8)
PCI_USER_READ_CONFIG(word, u16)
PCI_USER_READ_CONFIG(dword, u32)
PCI_USER_WRITE_CONFIG(byte, u8)
PCI_USER_WRITE_CONFIG(word, u16)
PCI_USER_WRITE_CONFIG(dword, u32)

/**
 * pci_cfg_access_lock - Lock PCI config reads/writes
 * @dev:	pci device struct
 *
 * When access is locked, any userspace reads or writes to config
 * space and concurrent lock requests will sleep until access is
 * allowed via pci_cfg_access_unlock() again.
 */
void pci_cfg_access_lock(struct pci_dev *dev)
{
	might_sleep();

	raw_spin_lock_irq(&pci_lock);
	if (dev->block_cfg_access)
		pci_wait_cfg(dev);
	dev->block_cfg_access = 1;
	raw_spin_unlock_irq(&pci_lock);
}
EXPORT_SYMBOL_GPL(pci_cfg_access_lock);

/**
 * pci_cfg_access_trylock - try to lock PCI config reads/writes
 * @dev:	pci device struct
 *
 * Same as pci_cfg_access_lock, but will return 0 if access is
 * already locked, 1 otherwise. This function can be used from
 * atomic contexts.
 */
bool pci_cfg_access_trylock(struct pci_dev *dev)
{
	unsigned long flags;
	bool locked = true;

	raw_spin_lock_irqsave(&pci_lock, flags);
	if (dev->block_cfg_access)
		locked = false;
	else
		dev->block_cfg_access = 1;
	raw_spin_unlock_irqrestore(&pci_lock, flags);

	return locked;
}
EXPORT_SYMBOL_GPL(pci_cfg_access_trylock);

/**
 * pci_cfg_access_unlock - Unlock PCI config reads/writes
 * @dev:	pci device struct
 *
 * This function allows PCI config accesses to resume.
 */
void pci_cfg_access_unlock(struct pci_dev *dev)
{
	unsigned long flags;

	raw_spin_lock_irqsave(&pci_lock, flags);

	/*
	 * This indicates a problem in the caller, but we don't need
	 * to kill them, unlike a double-block above.
	 */
	WARN_ON(!dev->block_cfg_access);

	dev->block_cfg_access = 0;
	raw_spin_unlock_irqrestore(&pci_lock, flags);

	wake_up_all(&pci_cfg_wait);
}
EXPORT_SYMBOL_GPL(pci_cfg_access_unlock);

static inline int pcie_cap_version(const struct pci_dev *dev)
{
	return pcie_caps_reg(dev) & PCI_EXP_FLAGS_VERS;
}

bool pcie_cap_has_lnkctl(const struct pci_dev *dev)
{
	int type = pci_pcie_type(dev);

	return type == PCI_EXP_TYPE_ENDPOINT ||
	       type == PCI_EXP_TYPE_LEG_END ||
	       type == PCI_EXP_TYPE_ROOT_PORT ||
	       type == PCI_EXP_TYPE_UPSTREAM ||
	       type == PCI_EXP_TYPE_DOWNSTREAM ||
	       type == PCI_EXP_TYPE_PCI_BRIDGE ||
	       type == PCI_EXP_TYPE_PCIE_BRIDGE;
}

static inline bool pcie_cap_has_sltctl(const struct pci_dev *dev)
{
	return pcie_downstream_port(dev) &&
	       pcie_caps_reg(dev) & PCI_EXP_FLAGS_SLOT;
}

bool pcie_cap_has_rtctl(const struct pci_dev *dev)
{
	int type = pci_pcie_type(dev);

	return type == PCI_EXP_TYPE_ROOT_PORT ||
	       type == PCI_EXP_TYPE_RC_EC;
}

static bool pcie_capability_reg_implemented(struct pci_dev *dev, int pos)
{
	if (!pci_is_pcie(dev))
		return false;

	switch (pos) {
	case PCI_EXP_FLAGS:
		return true;
	case PCI_EXP_DEVCAP:
	case PCI_EXP_DEVCTL:
	case PCI_EXP_DEVSTA:
		return true;
	case PCI_EXP_LNKCAP:
	case PCI_EXP_LNKCTL:
	case PCI_EXP_LNKSTA:
		return pcie_cap_has_lnkctl(dev);
	case PCI_EXP_SLTCAP:
	case PCI_EXP_SLTCTL:
	case PCI_EXP_SLTSTA:
		return pcie_cap_has_sltctl(dev);
	case PCI_EXP_RTCTL:
	case PCI_EXP_RTCAP:
	case PCI_EXP_RTSTA:
		return pcie_cap_has_rtctl(dev);
	case PCI_EXP_DEVCAP2:
	case PCI_EXP_DEVCTL2:
	case PCI_EXP_LNKCAP2:
	case PCI_EXP_LNKCTL2:
	case PCI_EXP_LNKSTA2:
		return pcie_cap_version(dev) > 1;
	default:
		return false;
	}
}

/*
 * Note that these accessor functions are only for the "PCI Express
 * Capability" (see PCIe spec r3.0, sec 7.8).  They do not apply to the
 * other "PCI Express Extended Capabilities" (AER, VC, ACS, MFVC, etc.)
 */
int pcie_capability_read_word(struct pci_dev *dev, int pos, u16 *val)
{
	int ret;

	*val = 0;
	if (pos & 1)
		return PCIBIOS_BAD_REGISTER_NUMBER;

	if (pcie_capability_reg_implemented(dev, pos)) {
		ret = pci_read_config_word(dev, pci_pcie_cap(dev) + pos, val);
		/*
		 * Reset *val to 0 if pci_read_config_word() fails; it may
		 * have been written as 0xFFFF (PCI_ERROR_RESPONSE) if the
		 * config read failed on PCI.
		 */
		if (ret)
			*val = 0;
		return ret;
	}

	/*
	 * For Functions that do not implement the Slot Capabilities,
	 * Slot Status, and Slot Control registers, these spaces must
	 * be hardwired to 0b, with the exception of the Presence Detect
	 * State bit in the Slot Status register of Downstream Ports,
	 * which must be hardwired to 1b.  (PCIe Base Spec 3.0, sec 7.8)
	 */
	if (pci_is_pcie(dev) && pcie_downstream_port(dev) &&
	    pos == PCI_EXP_SLTSTA)
		*val = PCI_EXP_SLTSTA_PDS;

	return 0;
}
EXPORT_SYMBOL(pcie_capability_read_word);

int pcie_capability_read_dword(struct pci_dev *dev, int pos, u32 *val)
{
	int ret;

	*val = 0;
	if (pos & 3)
		return PCIBIOS_BAD_REGISTER_NUMBER;

	if (pcie_capability_reg_implemented(dev, pos)) {
		ret = pci_read_config_dword(dev, pci_pcie_cap(dev) + pos, val);
		/*
		 * Reset *val to 0 if pci_read_config_dword() fails; it may
		 * have been written as 0xFFFFFFFF (PCI_ERROR_RESPONSE) if
		 * the config read failed on PCI.
		 */
		if (ret)
			*val = 0;
		return ret;
	}

	if (pci_is_pcie(dev) && pcie_downstream_port(dev) &&
	    pos == PCI_EXP_SLTSTA)
		*val = PCI_EXP_SLTSTA_PDS;

	return 0;
}
EXPORT_SYMBOL(pcie_capability_read_dword);

int pcie_capability_write_word(struct pci_dev *dev, int pos, u16 val)
{
	if (pos & 1)
		return PCIBIOS_BAD_REGISTER_NUMBER;

	if (!pcie_capability_reg_implemented(dev, pos))
		return 0;

	return pci_write_config_word(dev, pci_pcie_cap(dev) + pos, val);
}
EXPORT_SYMBOL(pcie_capability_write_word);

int pcie_capability_write_dword(struct pci_dev *dev, int pos, u32 val)
{
	if (pos & 3)
		return PCIBIOS_BAD_REGISTER_NUMBER;

	if (!pcie_capability_reg_implemented(dev, pos))
		return 0;

	return pci_write_config_dword(dev, pci_pcie_cap(dev) + pos, val);
}
EXPORT_SYMBOL(pcie_capability_write_dword);

int pcie_capability_clear_and_set_word(struct pci_dev *dev, int pos,
				       u16 clear, u16 set)
{
	int ret;
	u16 val;

	ret = pcie_capability_read_word(dev, pos, &val);
	if (!ret) {
		val &= ~clear;
		val |= set;
		ret = pcie_capability_write_word(dev, pos, val);
	}

	return ret;
}
EXPORT_SYMBOL(pcie_capability_clear_and_set_word);

int pcie_capability_clear_and_set_dword(struct pci_dev *dev, int pos,
					u32 clear, u32 set)
{
	int ret;
	u32 val;

	ret = pcie_capability_read_dword(dev, pos, &val);
	if (!ret) {
		val &= ~clear;
		val |= set;
		ret = pcie_capability_write_dword(dev, pos, val);
	}

	return ret;
}
EXPORT_SYMBOL(pcie_capability_clear_and_set_dword);

int pci_read_config_byte(const struct pci_dev *dev, int where, u8 *val)
{
	if (pci_dev_is_disconnected(dev)) {
		PCI_SET_ERROR_RESPONSE(val);
		return PCIBIOS_DEVICE_NOT_FOUND;
	}
	return pci_bus_read_config_byte(dev->bus, dev->devfn, where, val);
}
EXPORT_SYMBOL(pci_read_config_byte);

int pci_read_config_word(const struct pci_dev *dev, int where, u16 *val)
{
	if (pci_dev_is_disconnected(dev)) {
		PCI_SET_ERROR_RESPONSE(val);
		return PCIBIOS_DEVICE_NOT_FOUND;
	}
	return pci_bus_read_config_word(dev->bus, dev->devfn, where, val);
}
EXPORT_SYMBOL(pci_read_config_word);

int pci_read_config_dword(const struct pci_dev *dev, int where,
					u32 *val)
{
	if (pci_dev_is_disconnected(dev)) {
		PCI_SET_ERROR_RESPONSE(val);
		return PCIBIOS_DEVICE_NOT_FOUND;
	}
	return pci_bus_read_config_dword(dev->bus, dev->devfn, where, val);
}
EXPORT_SYMBOL(pci_read_config_dword);

int pci_write_config_byte(const struct pci_dev *dev, int where, u8 val)
{
	if (pci_dev_is_disconnected(dev))
		return PCIBIOS_DEVICE_NOT_FOUND;
	return pci_bus_write_config_byte(dev->bus, dev->devfn, where, val);
}
EXPORT_SYMBOL(pci_write_config_byte);

int pci_write_config_word(const struct pci_dev *dev, int where, u16 val)
{
	if (pci_dev_is_disconnected(dev))
		return PCIBIOS_DEVICE_NOT_FOUND;
	return pci_bus_write_config_word(dev->bus, dev->devfn, where, val);
}
EXPORT_SYMBOL(pci_write_config_word);

int pci_write_config_dword(const struct pci_dev *dev, int where,
					 u32 val)
{
	if (pci_dev_is_disconnected(dev))
		return PCIBIOS_DEVICE_NOT_FOUND;
	return pci_bus_write_config_dword(dev->bus, dev->devfn, where, val);
}
EXPORT_SYMBOL(pci_write_config_dword);
