Hi All,
We have SDIO Interface supported wifi card, Can we use that module for android driver porting ?
We tried but wifi card is not detecting in Android Kernel.
Please help me to use SDIO Interface based Wi-Fi Card.
Regards,
Thanaraj.
Hi Thanaraj
yes it can be used, please refer to attached Linux Manual
Chapter 46 Wi-Fi BCM4339 Driver, the same is for Android as
described in Release Notes Table 2. Features. Usually porting
guidelines are provided by chip vendor.
Best regards
igor
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Hi igor,
We are not using BCM Driver. But Generally if we insert the SDIO Card it should get detected by kernel. But here SDIO Card is detected and immediately card removed.
================================================================================================
LOG:
================================================================================================
8021q: 802.1Q VLAN Support v1.8
Key type dns_resolver registered
dhd_module_init in
Power-up adapter 'DHD generic adapter'
wifi_platform_bus_enumerate device present 1
mmc1: new high speed SDIO card at address fffd
failed to power up DHD generic adapter, 3 retry left
wifi_platform_bus_enumerate device present 0
mmc1: card fffd removed
wifi_platform_bus_enumerate device present 1
mmc1: new high speed SDIO card at address fffd
failed to power up DHD generic adapter, 2 retry left
wifi_platform_bus_enumerate device present 0
mmc1: card fffd removed
wifi_platform_bus_enumerate device present 1
mmc1: new high speed SDIO card at address fffd
failed to power up DHD generic adapter, 1 retry left
wifi_platform_bus_enumerate device present 0
mmc1: card fffd removed
wifi_platform_bus_enumerate device present 1
mmc1: new high speed SDIO card at address fffd
failed to power up DHD generic adapter, 0 retry left
wifi_platform_bus_enumerate device present 0
mmc1: card fffd removed
failed to power up DHD generic adapter, max retry reached**
input: gpio-keys as /devices/soc0/gpio-keys/input/input12
=========================================================================================================
Anything we need to enable from host controller side or in kernel menuconfig ?
Please suggest idea to fix this..
Thanks,
Thanaraj.