diff options
Diffstat (limited to 'drivers/pci/pcie/aer/aerdrv_core.c')
| -rw-r--r-- | drivers/pci/pcie/aer/aerdrv_core.c | 29 |
1 files changed, 15 insertions, 14 deletions
diff --git a/drivers/pci/pcie/aer/aerdrv_core.c b/drivers/pci/pcie/aer/aerdrv_core.c index 92a8469b21ba..3c0d8d138f5a 100644 --- a/drivers/pci/pcie/aer/aerdrv_core.c +++ b/drivers/pci/pcie/aer/aerdrv_core.c @@ -168,11 +168,11 @@ static int find_device_iter(struct device *device, void *data) /** * find_source_device - search through device hierarchy for source device - * @p_dev: pointer to Root Port pci_dev data structure + * @parent: pointer to Root Port pci_dev data structure * @id: device ID of agent who sends an error message to this Root Port * * Invoked when error is detected at the Root Port. - **/ + */ static struct device* find_source_device(struct pci_dev *parent, u16 id) { struct pci_dev *dev = parent; @@ -286,14 +286,15 @@ static void report_resume(struct pci_dev *dev, void *data) /** * broadcast_error_message - handle message broadcast to downstream drivers - * @device: pointer to from where in a hierarchy message is broadcasted down - * @api: callback to be broadcasted + * @dev: pointer to from where in a hierarchy message is broadcasted down * @state: error state + * @error_mesg: message to print + * @cb: callback to be broadcasted * * Invoked during error recovery process. Once being invoked, the content * of error severity will be broadcasted to all downstream drivers in a * hierarchy in question. - **/ + */ static pci_ers_result_t broadcast_error_message(struct pci_dev *dev, enum pci_channel_state state, char *error_mesg, @@ -428,7 +429,7 @@ static pci_ers_result_t reset_link(struct pcie_device *aerdev, * Invoked when an error is nonfatal/fatal. Once being invoked, broadcast * error detected message to all downstream drivers within a hierarchy in * question and return the returned code. - **/ + */ static pci_ers_result_t do_recovery(struct pcie_device *aerdev, struct pci_dev *dev, int severity) @@ -488,7 +489,7 @@ static pci_ers_result_t do_recovery(struct pcie_device *aerdev, * @info: comprehensive error information * * Invoked when an error being detected by Root Port. - **/ + */ static void handle_error_source(struct pcie_device * aerdev, struct pci_dev *dev, struct aer_err_info info) @@ -521,7 +522,7 @@ static void handle_error_source(struct pcie_device * aerdev, * @rpc: pointer to a Root Port data structure * * Invoked when PCIE bus loads AER service driver. - **/ + */ void aer_enable_rootport(struct aer_rpc *rpc) { struct pci_dev *pdev = rpc->rpd->port; @@ -569,7 +570,7 @@ void aer_enable_rootport(struct aer_rpc *rpc) * @rpc: pointer to a Root Port data structure * * Invoked when PCIE bus unloads AER service driver. - **/ + */ static void disable_root_aer(struct aer_rpc *rpc) { struct pci_dev *pdev = rpc->rpd->port; @@ -590,7 +591,7 @@ static void disable_root_aer(struct aer_rpc *rpc) * @rpc: pointer to the root port which holds an error * * Invoked by DPC handler to consume an error. - **/ + */ static struct aer_err_source* get_e_source(struct aer_rpc *rpc) { struct aer_err_source *e_source; @@ -655,7 +656,7 @@ static int get_device_error_info(struct pci_dev *dev, struct aer_err_info *info) * aer_isr_one_error - consume an error detected by root port * @p_device: pointer to error root port service device * @e_src: pointer to an error source - **/ + */ static void aer_isr_one_error(struct pcie_device *p_device, struct aer_err_source *e_src) { @@ -706,7 +707,7 @@ static void aer_isr_one_error(struct pcie_device *p_device, * @work: definition of this work item * * Invoked, as DPC, when root port records new detected error - **/ + */ void aer_isr(struct work_struct *work) { struct aer_rpc *rpc = container_of(work, struct aer_rpc, dpc_handler); @@ -729,7 +730,7 @@ void aer_isr(struct work_struct *work) * @rpc: pointer to a root port device being deleted * * Invoked when AER service unloaded on a specific Root Port - **/ + */ void aer_delete_rootport(struct aer_rpc *rpc) { /* Disable root port AER itself */ @@ -743,7 +744,7 @@ void aer_delete_rootport(struct aer_rpc *rpc) * @dev: pointer to AER pcie device * * Invoked when AER service driver is loaded. - **/ + */ int aer_init(struct pcie_device *dev) { if (aer_osc_setup(dev) && !forceload) |