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iwlwifi: add sync_nmi to trans ops 

Allow modules from outside pcie to call sync_nmi.

Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
This commit is contained in:
Shahar S Matityahu 2019-02-10 10:39:59 +02:00 committed by Luca Coelho
parent 475c6bde72
commit d1967ce641
5 changed files with 13 additions and 5 deletions
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7
drivers/net/wireless/intel/iwlwifi/iwl-trans.h
View File

@ -618,6 +618,7 @@ struct iwl_trans_ops {
struct iwl_trans_dump_data *(*dump_data)(struct iwl_trans *trans,
u32 dump_mask);
void (*debugfs_cleanup)(struct iwl_trans *trans);
void (*sync_nmi)(struct iwl_trans *trans);
};
/**
@ -1245,6 +1246,12 @@ static inline void iwl_trans_fw_error(struct iwl_trans *trans)
}
static inline void iwl_trans_sync_nmi(struct iwl_trans *trans)
{
if (trans->ops->sync_nmi)
trans->ops->sync_nmi(trans);
}
/*****************************************************
* transport helper functions
*****************************************************/

2
drivers/net/wireless/intel/iwlwifi/pcie/internal.h
View File

@ -1043,7 +1043,7 @@ static inline bool iwl_pcie_dbg_on(struct iwl_trans *trans)
void iwl_trans_pcie_rf_kill(struct iwl_trans *trans, bool state);
void iwl_trans_pcie_dump_regs(struct iwl_trans *trans);
void iwl_trans_sync_nmi(struct iwl_trans *trans);
void iwl_trans_pcie_sync_nmi(struct iwl_trans *trans);
#ifdef CONFIG_IWLWIFI_DEBUGFS
int iwl_trans_pcie_dbgfs_register(struct iwl_trans *trans);

5
drivers/net/wireless/intel/iwlwifi/pcie/trans.c
View File

@ -3318,7 +3318,8 @@ static void iwl_trans_pcie_resume(struct iwl_trans *trans)
.unref = iwl_trans_pcie_unref, \
.dump_data = iwl_trans_pcie_dump_data, \
.d3_suspend = iwl_trans_pcie_d3_suspend, \
.d3_resume = iwl_trans_pcie_d3_resume
.d3_resume = iwl_trans_pcie_d3_resume, \
.sync_nmi = iwl_trans_pcie_sync_nmi
#ifdef CONFIG_PM_SLEEP
#define IWL_TRANS_PM_OPS \
@ -3637,7 +3638,7 @@ struct iwl_trans *iwl_trans_pcie_alloc(struct pci_dev *pdev,
return ERR_PTR(ret);
}
void iwl_trans_sync_nmi(struct iwl_trans *trans)
void iwl_trans_pcie_sync_nmi(struct iwl_trans *trans)
{
unsigned long timeout = jiffies + IWL_TRANS_NMI_TIMEOUT;

2
drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c
View File

@ -965,7 +965,7 @@ static int iwl_pcie_gen2_send_hcmd_sync(struct iwl_trans *trans,
cmd_str);
ret = -ETIMEDOUT;
iwl_trans_sync_nmi(trans);
iwl_trans_pcie_sync_nmi(trans);
goto cancel;
}

2
drivers/net/wireless/intel/iwlwifi/pcie/tx.c
View File

@ -1960,7 +1960,7 @@ static int iwl_pcie_send_hcmd_sync(struct iwl_trans *trans,
iwl_get_cmd_string(trans, cmd->id));
ret = -ETIMEDOUT;
iwl_trans_sync_nmi(trans);
iwl_trans_pcie_sync_nmi(trans);
goto cancel;
}