From: Arend van Spriel <arend@broadcom.com>
Date: Mon, 8 Jun 2015 12:38:34 +0000 (+0200)
Subject: brcmfmac: remove watchdog reset from brcmf_pcie_buscoreprep()
X-Git-Tag: omap-for-v4.3/legacy-v2-signed~163^2~34^2~17
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c161f29bd69fbc66374cf46fb51677bdc30e8c21;p=pandora-kernel.git

brcmfmac: remove watchdog reset from brcmf_pcie_buscoreprep()

The watchdog reset as done in brcmf_pcie_buscoreprep() is not
sufficient. It needs to modify PCIe core registers as well
which is properly done by brcmf_pcie_reset_device() after the
chip recognition is done. So the faulty watchdog reset can be
removed as it was causing driver reload to fail and hang the
system requiring a power-cycle. Instead the call to to the
brcmf_pcie_reset_device() function is done twice in the unload.

Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
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