From: Ivan Bornyakov <i.bornyakov@metrotek.ru>
To: linux-fpga@vger.kernel.org
Cc: "Ivan Bornyakov" <i.bornyakov@metrotek.ru>,
"Conor Dooley" <conor.dooley@microchip.com>,
"Moritz Fischer" <mdf@kernel.org>, "Wu Hao" <hao.wu@intel.com>,
"Xu Yilun" <yilun.xu@intel.com>, "Tom Rix" <trix@redhat.com>,
"Ilpo Järvinen" <ilpo.jarvinen@linux.intel.com>,
linux-kernel@vger.kernel.org, system@metrotek.ru
Subject: [PATCH v4 0/3] Reliability improvements for Microchip MPF FPGA manager
Date: Thu, 29 Dec 2022 13:46:01 +0300 [thread overview]
Message-ID: <20221229104604.2496-1-i.bornyakov@metrotek.ru> (raw)
A couple of reliability improvements for Microchip Polarfire FPGA
manager:
* move SPI I/O buffers out of stack
* rewrite status polling routine in a time measurable way
Also improve mpf_ops_write() code readability by separating single data
frame writing routine.
ChangeLog:
v1:
[https://lore.kernel.org/linux-fpga/20221223123854.8023-1-i.bornyakov@metrotek.ru/]
v2:
* split into 3 distinct patches
[https://lore.kernel.org/linux-fpga/20221226142326.8111-1-i.bornyakov@metrotek.ru/]
v3:
* fix polling stop condition in mpf_poll_status() as Ilpo suggested.
[https://lore.kernel.org/linux-fpga/20221227100450.2257-1-i.bornyakov@metrotek.ru/]
v4:
* more verbose comment for mpf_poll_status()
Ivan Bornyakov (3):
fpga: microchip-spi: move SPI I/O buffers out of stack
fpga: microchip-spi: rewrite status polling in a time measurable way
fpga: microchip-spi: separate data frame write routine
drivers/fpga/microchip-spi.c | 145 +++++++++++++++++++----------------
1 file changed, 79 insertions(+), 66 deletions(-)
--
2.39.0
next reply other threads:[~2022-12-29 10:49 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-29 10:46 Ivan Bornyakov [this message]
2022-12-29 10:46 ` [PATCH v4 1/3] fpga: microchip-spi: move SPI I/O buffers out of stack Ivan Bornyakov
2022-12-30 7:30 ` Xu Yilun
2022-12-29 10:46 ` [PATCH v4 2/3] fpga: microchip-spi: rewrite status polling in a time measurable way Ivan Bornyakov
2022-12-30 7:43 ` Xu Yilun
2022-12-29 10:46 ` [PATCH v4 3/3] fpga: microchip-spi: separate data frame write routine Ivan Bornyakov
2022-12-30 7:51 ` Xu Yilun
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