Wesley Sheng 083c1b5e50 switchtec: Fix unintended mask of MRPC event ... When running application tool switchtec-user's `firmware update` and `event wait` commands concurrently, sometimes the firmware update speed reduced significantly. It is because when the MRPC event happened after MRPC event occurrence check but before the event mask loop reaches its header register in event ISR, the MRPC event would be masked unintentionally. Since there's no chance to enable it again except for a module reload, all the following MRPC execution completion checks time out. Fix this bug by skipping the mask operation for MRPC event in event ISR, same as what we already do for LINK event. Fixes: 52eabba5bc ("switchtec: Add IOCTLs to the Switchtec driver") Signed-off-by: Wesley Sheng <wesley.sheng@microchip.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Logan Gunthorpe <logang@deltatee.com>		2019-04-18 08:31:37 -05:00
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Kconfig	PCI: Add SPDX GPL-2.0 when no license was specified	2018-01-26 11:45:16 -06:00
Makefile	PCI: Add SPDX GPL-2.0 when no license was specified	2018-01-26 11:45:16 -06:00
switchtec.c	switchtec: Fix unintended mask of MRPC event	2019-04-18 08:31:37 -05:00