From: Ludovic Barre <ludovic.Barre@st.com>
To: Ulf Hansson <ulf.hansson@linaro.org>, Rob Herring <robh+dt@kernel.org>
Cc: <srinivas.kandagatla@linaro.org>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
Alexandre Torgue <alexandre.torgue@st.com>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-mmc@vger.kernel.org>,
<linux-stm32@st-md-mailman.stormreply.com>,
Ludovic Barre <ludovic.barre@st.com>
Subject: [PATCH V2 0/5] mmc: mmci: add busy detect for stm32 sdmmc variant
Date: Fri, 26 Apr 2019 09:46:33 +0200 [thread overview]
Message-ID: <1556264798-18540-1-git-send-email-ludovic.Barre@st.com> (raw)
From: Ludovic Barre <ludovic.barre@st.com>
This patch series adds busy detect for stm32 sdmmc variant.
Some adaptations are required:
-Avoid to check and poll busy status when is not expected.
-Clear busy status bit if busy_detect_flag and busy_detect_mask are
different.
-Add hardware busy timeout with MMCIDATATIMER register.
V2:
-mmci_cmd_irq cleanup in separate patch.
-simplify the busy_detect_flag exclude
-replace sdmmc specific comment in
"mmc: mmci: avoid fake busy polling in mmci_irq"
to focus on common behavior
Ludovic Barre (5):
mmc: mmci: cleanup mmci_cmd_irq for busy detect feature
mmc: mmci: avoid fake busy polling in mmci_irq
mmc: mmci: fix clear of busy detect status
mmc: mmci: add hardware busy timeout feature
mmc: mmci: add busy detect for stm32 sdmmc variant
drivers/mmc/host/mmci.c | 61 ++++++++++++++++++++++++++++++++++++++-----------
drivers/mmc/host/mmci.h | 3 +++
2 files changed, 51 insertions(+), 13 deletions(-)
--
2.7.4
WARNING: multiple messages have this Message-ID (diff)
From: Ludovic Barre <ludovic.Barre@st.com>
To: Ulf Hansson <ulf.hansson@linaro.org>, Rob Herring <robh+dt@kernel.org>
Cc: srinivas.kandagatla@linaro.org,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
Alexandre Torgue <alexandre.torgue@st.com>,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
linux-mmc@vger.kernel.org,
linux-stm32@st-md-mailman.stormreply.com,
Ludovic Barre <ludovic.barre@st.com>
Subject: [PATCH V2 0/5] mmc: mmci: add busy detect for stm32 sdmmc variant
Date: Fri, 26 Apr 2019 09:46:33 +0200 [thread overview]
Message-ID: <1556264798-18540-1-git-send-email-ludovic.Barre@st.com> (raw)
From: Ludovic Barre <ludovic.barre@st.com>
This patch series adds busy detect for stm32 sdmmc variant.
Some adaptations are required:
-Avoid to check and poll busy status when is not expected.
-Clear busy status bit if busy_detect_flag and busy_detect_mask are
different.
-Add hardware busy timeout with MMCIDATATIMER register.
V2:
-mmci_cmd_irq cleanup in separate patch.
-simplify the busy_detect_flag exclude
-replace sdmmc specific comment in
"mmc: mmci: avoid fake busy polling in mmci_irq"
to focus on common behavior
Ludovic Barre (5):
mmc: mmci: cleanup mmci_cmd_irq for busy detect feature
mmc: mmci: avoid fake busy polling in mmci_irq
mmc: mmci: fix clear of busy detect status
mmc: mmci: add hardware busy timeout feature
mmc: mmci: add busy detect for stm32 sdmmc variant
drivers/mmc/host/mmci.c | 61 ++++++++++++++++++++++++++++++++++++++-----------
drivers/mmc/host/mmci.h | 3 +++
2 files changed, 51 insertions(+), 13 deletions(-)
--
2.7.4
WARNING: multiple messages have this Message-ID (diff)
From: Ludovic Barre <ludovic.Barre@st.com>
To: Ulf Hansson <ulf.hansson@linaro.org>, Rob Herring <robh+dt@kernel.org>
Cc: devicetree@vger.kernel.org,
Alexandre Torgue <alexandre.torgue@st.com>,
linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org,
srinivas.kandagatla@linaro.org,
Ludovic Barre <ludovic.barre@st.com>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
linux-stm32@st-md-mailman.stormreply.com,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH V2 0/5] mmc: mmci: add busy detect for stm32 sdmmc variant
Date: Fri, 26 Apr 2019 09:46:33 +0200 [thread overview]
Message-ID: <1556264798-18540-1-git-send-email-ludovic.Barre@st.com> (raw)
From: Ludovic Barre <ludovic.barre@st.com>
This patch series adds busy detect for stm32 sdmmc variant.
Some adaptations are required:
-Avoid to check and poll busy status when is not expected.
-Clear busy status bit if busy_detect_flag and busy_detect_mask are
different.
-Add hardware busy timeout with MMCIDATATIMER register.
V2:
-mmci_cmd_irq cleanup in separate patch.
-simplify the busy_detect_flag exclude
-replace sdmmc specific comment in
"mmc: mmci: avoid fake busy polling in mmci_irq"
to focus on common behavior
Ludovic Barre (5):
mmc: mmci: cleanup mmci_cmd_irq for busy detect feature
mmc: mmci: avoid fake busy polling in mmci_irq
mmc: mmci: fix clear of busy detect status
mmc: mmci: add hardware busy timeout feature
mmc: mmci: add busy detect for stm32 sdmmc variant
drivers/mmc/host/mmci.c | 61 ++++++++++++++++++++++++++++++++++++++-----------
drivers/mmc/host/mmci.h | 3 +++
2 files changed, 51 insertions(+), 13 deletions(-)
--
2.7.4
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next reply other threads:[~2019-04-26 7:47 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-26 7:46 Ludovic Barre [this message]
2019-04-26 7:46 ` [PATCH V2 0/5] mmc: mmci: add busy detect for stm32 sdmmc variant Ludovic Barre
2019-04-26 7:46 ` Ludovic Barre
2019-04-26 7:46 ` [PATCH V2 1/5] mmc: mmci: cleanup mmci_cmd_irq for busy detect feature Ludovic Barre
2019-04-26 7:46 ` Ludovic Barre
2019-04-26 7:46 ` Ludovic Barre
2019-04-26 7:46 ` [PATCH V2 2/5] mmc: mmci: avoid fake busy polling in mmci_irq Ludovic Barre
2019-04-26 7:46 ` Ludovic Barre
2019-04-26 7:46 ` Ludovic Barre
2019-04-26 7:46 ` [PATCH V2 3/5] mmc: mmci: fix clear of busy detect status Ludovic Barre
2019-04-26 7:46 ` Ludovic Barre
2019-04-26 7:46 ` Ludovic Barre
2019-05-27 18:17 ` Ulf Hansson
2019-05-27 18:17 ` Ulf Hansson
2019-05-29 9:20 ` Ludovic BARRE
2019-05-29 9:20 ` Ludovic BARRE
2019-05-29 9:20 ` Ludovic BARRE
2019-05-29 10:36 ` Ulf Hansson
2019-05-29 10:36 ` Ulf Hansson
2019-04-26 7:46 ` [PATCH V2 4/5] mmc: mmci: add hardware busy timeout feature Ludovic Barre
2019-04-26 7:46 ` Ludovic Barre
2019-04-26 7:46 ` Ludovic Barre
2019-04-26 7:46 ` [PATCH V2 5/5] mmc: mmci: add busy detect for stm32 sdmmc variant Ludovic Barre
2019-04-26 7:46 ` Ludovic Barre
2019-04-26 7:46 ` Ludovic Barre
2019-04-30 11:13 ` [PATCH V2 0/5] " Ulf Hansson
2019-04-30 11:13 ` Ulf Hansson
2019-04-30 12:06 ` Ludovic BARRE
2019-04-30 12:06 ` Ludovic BARRE
2019-04-30 12:06 ` Ludovic BARRE
2019-05-03 13:29 ` Ulf Hansson
2019-05-03 13:29 ` Ulf Hansson
2019-05-03 15:15 ` Ludovic BARRE
2019-05-03 15:15 ` Ludovic BARRE
2019-05-03 15:15 ` Ludovic BARRE
2019-05-21 7:38 ` Ludovic BARRE
2019-05-21 7:38 ` Ludovic BARRE
2019-05-21 7:38 ` Ludovic BARRE
2019-05-21 7:56 ` Ulf Hansson
2019-05-21 7:56 ` Ulf Hansson
2019-05-21 9:17 ` Ludovic BARRE
2019-05-21 9:17 ` Ludovic BARRE
2019-05-21 9:17 ` Ludovic BARRE
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