wifi: wilc1000: add SPI commands retry mechanism

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In some situations like, chip wake-up with powersave enabled, SPI
commands are failing temporarily. Reissuing commands after reset helps
to overcome the failure. So, add the retry limit and reset command
sequence API for read/write SPI commands.

Signed-off-by: Amisha Patel <amisha.patel@microchip.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20230724163955.4583-1-amisha.patel@microchip.com

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Amisha Patel 2023-07-24 16:40:00 +00:00 • committed by Kalle Valo

parent 1195852816

commit 6fd879f978

1 changed files with 103 additions and 45 deletions

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drivers/net/wireless/microchip/wilc1000/spi.c

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