static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
{
const struct iwl_cfg *cfg = (struct iwl_cfg *)(ent->driver_data);
struct iwl_trans *iwl_trans;
struct iwl_trans_pcie *trans_pcie;
int ret;
iwl_trans = iwl_trans_pcie_alloc(pdev, ent, cfg);
if (IS_ERR(iwl_trans))
return PTR_ERR(iwl_trans);
pci_set_drvdata(pdev, iwl_trans);
trans_pcie = IWL_TRANS_GET_PCIE_TRANS(iwl_trans);
trans_pcie->drv = iwl_drv_start(iwl_trans, cfg);
if (IS_ERR(trans_pcie->drv)) {
ret = PTR_ERR(trans_pcie->drv);
goto out_free_trans;
}
/* register transport layer debugfs here */
ret = iwl_trans_dbgfs_register(iwl_trans, iwl_trans->dbgfs_dir);
if (ret)
goto out_free_drv;
return 0;
out_free_drv:
iwl_drv_stop(trans_pcie->drv);
out_free_trans:
iwl_trans_pcie_free(iwl_trans);
return ret;
}
static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
{
const struct iwl_cfg *cfg = (struct iwl_cfg *)(ent->driver_data);
const struct iwl_cfg *cfg_7265d __maybe_unused = NULL;
struct iwl_trans *iwl_trans;
struct iwl_trans_pcie *trans_pcie;
int ret;
iwl_trans = iwl_trans_pcie_alloc(pdev, ent, cfg);
if (IS_ERR(iwl_trans))
return PTR_ERR(iwl_trans);
#if IS_ENABLED(CONFIG_IWLMVM)
/*
* special-case 7265D, it has the same PCI IDs.
*
* Note that because we already pass the cfg to the transport above,
* all the parameters that the transport uses must, until that is
* changed, be identical to the ones in the 7265D configuration.
*/
if (cfg == &iwl7265_2ac_cfg)
cfg_7265d = &iwl7265d_2ac_cfg;
else if (cfg == &iwl7265_2n_cfg)
cfg_7265d = &iwl7265d_2n_cfg;
else if (cfg == &iwl7265_n_cfg)
cfg_7265d = &iwl7265d_n_cfg;
if (cfg_7265d &&
(iwl_trans->hw_rev & CSR_HW_REV_TYPE_MSK) == CSR_HW_REV_TYPE_7265D) {
cfg = cfg_7265d;
iwl_trans->cfg = cfg_7265d;
}
#endif
pci_set_drvdata(pdev, iwl_trans);
trans_pcie = IWL_TRANS_GET_PCIE_TRANS(iwl_trans);
trans_pcie->drv = iwl_drv_start(iwl_trans, cfg);
if (IS_ERR(trans_pcie->drv)) {
ret = PTR_ERR(trans_pcie->drv);
goto out_free_trans;
}
set_dflt_pwr_limit(iwl_trans, pdev);
/* register transport layer debugfs here */
ret = iwl_trans_dbgfs_register(iwl_trans, iwl_trans->dbgfs_dir);
if (ret)
goto out_free_drv;
return 0;
out_free_drv:
iwl_drv_stop(trans_pcie->drv);
out_free_trans:
iwl_trans_pcie_free(iwl_trans);
return ret;
}
