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qcacld-3.0: Add support for pld_is_fw_down in usb

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Add support for pld_is_fw_down in usb case.

Change-Id: I2103964c6413734ec4f156fe3058e67984b8e09b
CRs-fixed: 2432112
This commit is contained in:
Jayachandran Sreekumaran 2018-12-19 13:43:40 +05:30 • committed by nshrivas
commit 1438216e41
3 changed files with 24 additions and 3 deletions
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6
core/pld/src/pld_common.c
View file

@ -1615,8 +1615,8 @@ int pld_is_qmi_disable(struct device *dev)
*
* This API will be called to check if WLAN FW is down or not.
*
* Return: 1 FW is down
* 0 FW is not down
* Return: 0 FW is not down
* Otherwise FW is down
* Always return 0 for unsupported bus type
*/
int pld_is_fw_down(struct device *dev)
@ -1632,7 +1632,9 @@ int pld_is_fw_down(struct device *dev)
ret = pld_pcie_is_fw_down(dev);
break;
case PLD_BUS_TYPE_SDIO:
break;
case PLD_BUS_TYPE_USB:
ret = pld_usb_is_fw_down(dev);
break;
default:
pr_err("Invalid device type %d\n", type);

11
core/pld/src/pld_usb.c
View file

@ -253,6 +253,11 @@ int pld_usb_wlan_enable(struct device *dev, struct pld_wlan_enable_cfg *config,
return cnss_wlan_enable(dev, &cfg, cnss_mode, host_version);
}
int pld_usb_is_fw_down(struct device *dev)
{
return cnss_usb_is_device_down(dev);
}
#else /* CONFIG_PLD_USB_CNSS */
struct usb_driver pld_usb_ops = {
@ -317,4 +322,10 @@ int pld_usb_wlan_enable(struct device *dev, struct pld_wlan_enable_cfg *config,
{
return 0;
}
int pld_usb_is_fw_down(struct device *dev)
{
return 0;
}
#endif /* CONFIG_PLD_USB_CNSS */

10
core/pld/src/pld_usb.h
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2016-2018 The Linux Foundation. All rights reserved.
* Copyright (c) 2016-2019 The Linux Foundation. All rights reserved.
*
* Permission to use, copy, modify, and/or distribute this software for
* any purpose with or without fee is hereby granted, provided that the
@ -26,6 +26,8 @@ void pld_usb_unregister_driver(void);
int pld_usb_get_ce_id(int irq);
int pld_usb_wlan_enable(struct device *dev, struct pld_wlan_enable_cfg *config,
enum pld_driver_mode mode, const char *host_version);
int pld_usb_is_fw_down(struct device *dev);
#else
static inline int pld_usb_register_driver(void)
{
@ -42,6 +44,12 @@ static inline int pld_usb_wlan_enable(struct device *dev,
{
return 0;
}
static inline int pld_usb_is_fw_down(struct device *dev)
{
return 0;
}
#endif
static inline int