Looking to have more control between the users of the API vs. what the API
can do internally. The new reset_type tells the PCI core about the bounds
of the request.
Signed-off-by: Sinan Kaya <okaya@xxxxxxxxxx>
Acked-by: Srinivas Pandruvada <srinivas.pandruvada@xxxxxxxxxxxxxxx> (drivers/hid/intel-ish-hid/ipc/ipc.c)
---
drivers/hid/intel-ish-hid/ipc/ipc.c | 2 +-
drivers/misc/genwqe/card_base.c | 2 +-
drivers/net/ethernet/qlogic/qlcnic/qlcnic_ctx.c | 2 +-
drivers/net/ethernet/sfc/mcdi.c | 2 +-
drivers/pci/pci-sysfs.c | 2 +-
drivers/pci/pci.c | 4 ++--
include/linux/pci.h | 2 +-
7 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/drivers/hid/intel-ish-hid/ipc/ipc.c b/drivers/hid/intel-ish-hid/ipc/ipc.c
index bfbca7ec54ce..18312969f1b3 100644
--- a/drivers/hid/intel-ish-hid/ipc/ipc.c
+++ b/drivers/hid/intel-ish-hid/ipc/ipc.c
@@ -754,7 +754,7 @@ static int _ish_hw_reset(struct ishtp_device *dev)
if (!pdev)
return -ENODEV;
- rv = pci_reset_function(pdev);
+ rv = pci_reset_function(pdev, PCI_RESET_ANY);
if (!rv)
dev->dev_state = ISHTP_DEV_RESETTING;
diff --git a/drivers/misc/genwqe/card_base.c b/drivers/misc/genwqe/card_base.c
index c7cd3675bcd1..cc78ef28ee38 100644
--- a/drivers/misc/genwqe/card_base.c
+++ b/drivers/misc/genwqe/card_base.c
@@ -201,7 +201,7 @@ static int genwqe_bus_reset(struct genwqe_dev *cd)
* restored by the pci_reset_function().
*/
dev_dbg(&pci_dev->dev, "[%s] pci_reset function ...\n", __func__);
- rc = pci_reset_function(pci_dev);
+ rc = pci_reset_function(pci_dev, PCI_RESET_ANY);
if (rc) {
dev_err(&pci_dev->dev,
"[%s] err: failed reset func (rc %d)\n", __func__, rc);
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ctx.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ctx.c
index d344e9d43832..bb737725f175 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ctx.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ctx.c
@@ -629,7 +629,7 @@ int qlcnic_fw_create_ctx(struct qlcnic_adapter *dev)
int i, err, ring;
if (dev->flags & QLCNIC_NEED_FLR) {
- pci_reset_function(dev->pdev);
+ pci_reset_function(dev->pdev, PCI_RESET_ANY);
dev->flags &= ~QLCNIC_NEED_FLR;
}
diff --git a/drivers/net/ethernet/sfc/mcdi.c b/drivers/net/ethernet/sfc/mcdi.c
index dfad93fca0a6..7f95e17b8a48 100644
--- a/drivers/net/ethernet/sfc/mcdi.c
+++ b/drivers/net/ethernet/sfc/mcdi.c
@@ -1862,7 +1862,7 @@ int efx_mcdi_reset(struct efx_nic *efx, enum reset_type method)
/* If MCDI is down, we can't handle_assertion */
if (method == RESET_TYPE_MCDI_TIMEOUT) {
- rc = pci_reset_function(efx->pci_dev);
+ rc = pci_reset_function(efx->pci_dev, PCI_RESET_ANY);
if (rc)
return rc;
/* Re-enable polled MCDI completion */
diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c
index 9ecfe13157c0..9569664ec4b2 100644
--- a/drivers/pci/pci-sysfs.c
+++ b/drivers/pci/pci-sysfs.c
@@ -1449,7 +1449,7 @@ static ssize_t reset_store(struct device *dev, struct device_attribute *attr,
return -EINVAL;
pm_runtime_get_sync(dev);
- result = pci_reset_function(pdev);
+ result = pci_reset_function(pdev, PCI_RESET_ANY);
pm_runtime_put(dev);
if (result < 0)
return result;
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index e292ea589d3e..04fd40472a93 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -4793,7 +4793,7 @@ int pci_probe_reset_function(struct pci_dev *dev)
* Returns 0 if the device function was successfully reset or negative if the
* device doesn't support resetting a single function.
*/
-int pci_reset_function(struct pci_dev *dev)
+int pci_reset_function(struct pci_dev *dev, u32 reset_type)
{
int rc;
@@ -4803,7 +4803,7 @@ int pci_reset_function(struct pci_dev *dev)
pci_dev_lock(dev);
pci_dev_save_and_disable(dev);
- rc = __pci_reset_function_locked(dev, PCI_RESET_ANY);
+ rc = __pci_reset_function_locked(dev, reset_type);
pci_dev_restore(dev);
pci_dev_unlock(dev);
diff --git a/include/linux/pci.h b/include/linux/pci.h
index d2e0a8c8177b..1a1a76130e91 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -1123,7 +1123,7 @@ void pcie_print_link_status(struct pci_dev *dev);
bool pcie_has_flr(struct pci_dev *dev);
int pcie_flr(struct pci_dev *dev);
int __pci_reset_function_locked(struct pci_dev *dev, u32 reset_type);
-int pci_reset_function(struct pci_dev *dev);
+int pci_reset_function(struct pci_dev *dev, u32 reset_type);
int pci_reset_function_locked(struct pci_dev *dev);
int pci_try_reset_function(struct pci_dev *dev);
int pci_probe_reset_slot(struct pci_slot *slot);
--
2.18.0
