wilc1000: changes for SPI communication stall issue found with Iperf
authorAjay Singh <ajay.kathat@microchip.com>
Tue, 8 Dec 2020 10:38:00 +0000 (10:38 +0000)
committerKalle Valo <kvalo@codeaurora.org>
Thu, 10 Dec 2020 18:48:13 +0000 (20:48 +0200)
commit382726d134e3c59dc7f78dcd54d1990493489835
tree0baf79e482fda109d21672d7b11e6db6617e3a77
parent89b5d9b2215bc36baa0a974ad9c8a2bead8e836a
wilc1000: changes for SPI communication stall issue found with Iperf

Added retry mechanism to ensure VMM enable bit is set during the
block transfer of data between host and WILC FW.

Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20201208103739.28597-1-ajay.kathat@microchip.com
drivers/net/wireless/microchip/wilc1000/spi.c