From: "Ilpo Järvinen" <ilpo.jarvinen@linux.intel.com>
To: Wu Hao <hao.wu@intel.com>, Tom Rix <trix@redhat.com>,
Moritz Fischer <mdf@kernel.org>, Xu Yilun <yilun.xu@intel.com>,
linux-fpga@vger.kernel.org, Lee Jones <lee@kernel.org>,
Jean Delvare <jdelvare@suse.com>,
Guenter Roeck <linux@roeck-us.net>,
linux-hwmon@vger.kernel.org,
Russ Weight <russell.h.weight@intel.com>
Cc: linux-kernel@vger.kernel.org,
"Ilpo Järvinen" <ilpo.jarvinen@linux.intel.com>
Subject: [PATCH 0/4] Manage register access to control delay during sec update
Date: Wed, 5 Apr 2023 11:01:48 +0300 [thread overview]
Message-ID: <20230405080152.6732-1-ilpo.jarvinen@linux.intel.com> (raw)
Manage handshake register access on Max 10 FPGA cards that have a major
slowdown on reading handshake registers during secure update prepare and
write phases. The problem does not occur with PMCI-based cards.
Ilpo Järvinen (4):
mfd: intel-m10-bmc: Move core symbols to own namespace
mfd: intel-m10-bmc: Create m10bmc_sys_update_bits()
mfd: intel-m10-bmc: Move m10bmc_sys_read() away from header
mfd: intel-m10-bmc: Manage access to MAX 10 fw handshake registers
drivers/fpga/intel-m10-bmc-sec-update.c | 47 ++++++++------
drivers/hwmon/intel-m10-bmc-hwmon.c | 1 +
drivers/mfd/intel-m10-bmc-core.c | 84 ++++++++++++++++++++++++-
drivers/mfd/intel-m10-bmc-pmci.c | 5 ++
drivers/mfd/intel-m10-bmc-spi.c | 15 +++++
include/linux/mfd/intel-m10-bmc.h | 42 +++++++++----
6 files changed, 161 insertions(+), 33 deletions(-)
--
2.30.2
next reply other threads:[~2023-04-05 8:03 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-05 8:01 Ilpo Järvinen [this message]
2023-04-05 8:01 ` [PATCH 1/4] mfd: intel-m10-bmc: Move core symbols to own namespace Ilpo Järvinen
2023-04-05 18:38 ` Russ Weight
2023-04-07 6:26 ` Xu Yilun
2023-04-11 11:40 ` Ilpo Järvinen
2023-04-05 8:01 ` [PATCH 2/4] mfd: intel-m10-bmc: Create m10bmc_sys_update_bits() Ilpo Järvinen
2023-04-05 8:01 ` [PATCH 3/4] mfd: intel-m10-bmc: Move m10bmc_sys_read() away from header Ilpo Järvinen
2023-04-05 12:43 ` Guenter Roeck
2023-04-05 18:40 ` Russ Weight
2023-04-05 8:01 ` [PATCH 4/4] mfd: intel-m10-bmc: Manage access to MAX 10 fw handshake registers Ilpo Järvinen
2023-04-07 6:10 ` Xu Yilun
2023-04-11 11:45 ` Ilpo Järvinen
2023-04-07 6:18 ` Xu Yilun
2023-04-11 11:54 ` Ilpo Järvinen
2023-04-14 11:45 ` Xu Yilun
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