From: Corentin Labbe <clabbe@baylibre.com>
To: Gilles.Muller@lip6.fr, Julia.Lawall@lip6.fr, agust@denx.de,
alexandre.torgue@st.com, alistair@popple.id.au,
benh@kernel.crashing.org, carlo@caione.org, davem@davemloft.net,
galak@kernel.crashing.org, joabreu@synopsys.com,
khilman@baylibre.com, maxime.ripard@bootlin.com,
michal.lkml@markovi.net, mpe@ellerman.id.au,
mporter@kernel.crashing.org, nicolas.palix@imag.fr,
oss@buserror.net, paulus@samba.org, peppe.cavallaro@st.com,
tj@kernel.org, vitb@kernel.crashing.org, wens@csie.org
Cc: cocci@systeme.lip6.fr, linux-amlogic@lists.infradead.org,
linux-arm-kernel@lists.infradead.org, linux-ide@vger.kernel.org,
linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
netdev@vger.kernel.org, linux-sunxi@googlegroups.com,
Corentin Labbe <clabbe@baylibre.com>
Subject: [PATCH 2/5] include: add setbits32/clrbits32/clrsetbits32/setbits64/clrbits64/clrsetbits64 in linux/setbits.h
Date: Fri, 7 Sep 2018 19:41:44 +0000 [thread overview]
Message-ID: <1536349307-20714-3-git-send-email-clabbe@baylibre.com> (raw)
In-Reply-To: <1536349307-20714-1-git-send-email-clabbe@baylibre.com>
This patch adds setbits32/clrbits32/clrsetbits32 and
setbits64/clrbits64/clrsetbits64 in linux/setbits.h header.
Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
---
include/linux/setbits.h | 55 +++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 55 insertions(+)
create mode 100644 include/linux/setbits.h
diff --git a/include/linux/setbits.h b/include/linux/setbits.h
new file mode 100644
index 000000000000..3e1e273551bb
--- /dev/null
+++ b/include/linux/setbits.h
@@ -0,0 +1,55 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef __LINUX_SETBITS_H
+#define __LINUX_SETBITS_H
+
+#include <linux/io.h>
+
+#define __setbits(readfunction, writefunction, addr, set) \
+ writefunction((readfunction(addr) | (set)), addr)
+#define __clrbits(readfunction, writefunction, addr, mask) \
+ writefunction((readfunction(addr) & ~(mask)), addr)
+#define __clrsetbits(readfunction, writefunction, addr, mask, set) \
+ writefunction(((readfunction(addr) & ~(mask)) | (set)), addr)
+#define __setclrbits(readfunction, writefunction, addr, mask, set) \
+ writefunction(((readfunction(addr) | (seti)) & ~(mask)), addr)
+
+#define setbits32(addr, set) __setbits(readl, writel, addr, set)
+#define setbits32_relaxed(addr, set) __setbits(readl_relaxed, writel_relaxed, \
+ addr, set)
+
+#define clrbits32(addr, mask) __clrbits(readl, writel, addr, mask)
+#define clrbits32_relaxed(addr, mask) __clrbits(readl_relaxed, writel_relaxed, \
+ addr, mask)
+
+#define clrsetbits32(addr, mask, set) __clrsetbits(readl, writel, addr, mask, set)
+#define clrsetbits32_relaxed(addr, mask, set) __clrsetbits(readl_relaxed, \
+ writel_relaxed, \
+ addr, mask, set)
+
+#define setclrbits32(addr, mask, set) __setclrbits(readl, writel, addr, mask, set)
+#define setclrbits32_relaxed(addr, mask, set) __setclrbits(readl_relaxed, \
+ writel_relaxed, \
+ addr, mask, set)
+
+/* We cannot use CONFIG_64BIT as some x86 drivers use writeq */
+#if defined(writeq) && defined(readq)
+#define setbits64(addr, set) __setbits(readq, writeq, addr, set)
+#define setbits64_relaxed(addr, set) __setbits(readq_relaxed, writeq_relaxed, \
+ addr, set)
+
+#define clrbits64(addr, mask) __clrbits(readq, writeq, addr, mask)
+#define clrbits64_relaxed(addr, mask) __clrbits(readq_relaxed, writeq_relaxed, \
+ addr, mask)
+
+#define clrsetbits64(addr, mask, set) __clrsetbits(readq, writeq, addr, mask, set)
+#define clrsetbits64_relaxed(addr, mask, set) __clrsetbits(readq_relaxed, \
+ writeq_relaxed, \
+ addr, mask, set)
+
+#define setclrbits64(addr, mask, set) __setclrbits(readq, writeq, addr, mask, set)
+#define setclrbits64_relaxed(addr, mask, set) __setclrbits(readq_relaxed, \
+ writeq_relaxed, \
+ addr, mask, set)
+#endif /* writeq/readq */
+
+#endif /* __LINUX_SETBITS_H */
--
2.16.4
WARNING: multiple messages have this Message-ID (diff)
From: clabbe@baylibre.com (Corentin Labbe)
To: cocci@systeme.lip6.fr
Subject: [Cocci] [PATCH 2/5] include: add setbits32/clrbits32/clrsetbits32/setbits64/clrbits64/clrsetbits64 in linux/setbits.h
Date: Fri, 7 Sep 2018 19:41:44 +0000 [thread overview]
Message-ID: <1536349307-20714-3-git-send-email-clabbe@baylibre.com> (raw)
In-Reply-To: <1536349307-20714-1-git-send-email-clabbe@baylibre.com>
This patch adds setbits32/clrbits32/clrsetbits32 and
setbits64/clrbits64/clrsetbits64 in linux/setbits.h header.
Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
---
include/linux/setbits.h | 55 +++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 55 insertions(+)
create mode 100644 include/linux/setbits.h
diff --git a/include/linux/setbits.h b/include/linux/setbits.h
new file mode 100644
index 000000000000..3e1e273551bb
--- /dev/null
+++ b/include/linux/setbits.h
@@ -0,0 +1,55 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef __LINUX_SETBITS_H
+#define __LINUX_SETBITS_H
+
+#include <linux/io.h>
+
+#define __setbits(readfunction, writefunction, addr, set) \
+ writefunction((readfunction(addr) | (set)), addr)
+#define __clrbits(readfunction, writefunction, addr, mask) \
+ writefunction((readfunction(addr) & ~(mask)), addr)
+#define __clrsetbits(readfunction, writefunction, addr, mask, set) \
+ writefunction(((readfunction(addr) & ~(mask)) | (set)), addr)
+#define __setclrbits(readfunction, writefunction, addr, mask, set) \
+ writefunction(((readfunction(addr) | (seti)) & ~(mask)), addr)
+
+#define setbits32(addr, set) __setbits(readl, writel, addr, set)
+#define setbits32_relaxed(addr, set) __setbits(readl_relaxed, writel_relaxed, \
+ addr, set)
+
+#define clrbits32(addr, mask) __clrbits(readl, writel, addr, mask)
+#define clrbits32_relaxed(addr, mask) __clrbits(readl_relaxed, writel_relaxed, \
+ addr, mask)
+
+#define clrsetbits32(addr, mask, set) __clrsetbits(readl, writel, addr, mask, set)
+#define clrsetbits32_relaxed(addr, mask, set) __clrsetbits(readl_relaxed, \
+ writel_relaxed, \
+ addr, mask, set)
+
+#define setclrbits32(addr, mask, set) __setclrbits(readl, writel, addr, mask, set)
+#define setclrbits32_relaxed(addr, mask, set) __setclrbits(readl_relaxed, \
+ writel_relaxed, \
+ addr, mask, set)
+
+/* We cannot use CONFIG_64BIT as some x86 drivers use writeq */
+#if defined(writeq) && defined(readq)
+#define setbits64(addr, set) __setbits(readq, writeq, addr, set)
+#define setbits64_relaxed(addr, set) __setbits(readq_relaxed, writeq_relaxed, \
+ addr, set)
+
+#define clrbits64(addr, mask) __clrbits(readq, writeq, addr, mask)
+#define clrbits64_relaxed(addr, mask) __clrbits(readq_relaxed, writeq_relaxed, \
+ addr, mask)
+
+#define clrsetbits64(addr, mask, set) __clrsetbits(readq, writeq, addr, mask, set)
+#define clrsetbits64_relaxed(addr, mask, set) __clrsetbits(readq_relaxed, \
+ writeq_relaxed, \
+ addr, mask, set)
+
+#define setclrbits64(addr, mask, set) __setclrbits(readq, writeq, addr, mask, set)
+#define setclrbits64_relaxed(addr, mask, set) __setclrbits(readq_relaxed, \
+ writeq_relaxed, \
+ addr, mask, set)
+#endif /* writeq/readq */
+
+#endif /* __LINUX_SETBITS_H */
--
2.16.4
WARNING: multiple messages have this Message-ID (diff)
From: clabbe@baylibre.com (Corentin Labbe)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/5] include: add setbits32/clrbits32/clrsetbits32/setbits64/clrbits64/clrsetbits64 in linux/setbits.h
Date: Fri, 7 Sep 2018 19:41:44 +0000 [thread overview]
Message-ID: <1536349307-20714-3-git-send-email-clabbe@baylibre.com> (raw)
In-Reply-To: <1536349307-20714-1-git-send-email-clabbe@baylibre.com>
This patch adds setbits32/clrbits32/clrsetbits32 and
setbits64/clrbits64/clrsetbits64 in linux/setbits.h header.
Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
---
include/linux/setbits.h | 55 +++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 55 insertions(+)
create mode 100644 include/linux/setbits.h
diff --git a/include/linux/setbits.h b/include/linux/setbits.h
new file mode 100644
index 000000000000..3e1e273551bb
--- /dev/null
+++ b/include/linux/setbits.h
@@ -0,0 +1,55 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef __LINUX_SETBITS_H
+#define __LINUX_SETBITS_H
+
+#include <linux/io.h>
+
+#define __setbits(readfunction, writefunction, addr, set) \
+ writefunction((readfunction(addr) | (set)), addr)
+#define __clrbits(readfunction, writefunction, addr, mask) \
+ writefunction((readfunction(addr) & ~(mask)), addr)
+#define __clrsetbits(readfunction, writefunction, addr, mask, set) \
+ writefunction(((readfunction(addr) & ~(mask)) | (set)), addr)
+#define __setclrbits(readfunction, writefunction, addr, mask, set) \
+ writefunction(((readfunction(addr) | (seti)) & ~(mask)), addr)
+
+#define setbits32(addr, set) __setbits(readl, writel, addr, set)
+#define setbits32_relaxed(addr, set) __setbits(readl_relaxed, writel_relaxed, \
+ addr, set)
+
+#define clrbits32(addr, mask) __clrbits(readl, writel, addr, mask)
+#define clrbits32_relaxed(addr, mask) __clrbits(readl_relaxed, writel_relaxed, \
+ addr, mask)
+
+#define clrsetbits32(addr, mask, set) __clrsetbits(readl, writel, addr, mask, set)
+#define clrsetbits32_relaxed(addr, mask, set) __clrsetbits(readl_relaxed, \
+ writel_relaxed, \
+ addr, mask, set)
+
+#define setclrbits32(addr, mask, set) __setclrbits(readl, writel, addr, mask, set)
+#define setclrbits32_relaxed(addr, mask, set) __setclrbits(readl_relaxed, \
+ writel_relaxed, \
+ addr, mask, set)
+
+/* We cannot use CONFIG_64BIT as some x86 drivers use writeq */
+#if defined(writeq) && defined(readq)
+#define setbits64(addr, set) __setbits(readq, writeq, addr, set)
+#define setbits64_relaxed(addr, set) __setbits(readq_relaxed, writeq_relaxed, \
+ addr, set)
+
+#define clrbits64(addr, mask) __clrbits(readq, writeq, addr, mask)
+#define clrbits64_relaxed(addr, mask) __clrbits(readq_relaxed, writeq_relaxed, \
+ addr, mask)
+
+#define clrsetbits64(addr, mask, set) __clrsetbits(readq, writeq, addr, mask, set)
+#define clrsetbits64_relaxed(addr, mask, set) __clrsetbits(readq_relaxed, \
+ writeq_relaxed, \
+ addr, mask, set)
+
+#define setclrbits64(addr, mask, set) __setclrbits(readq, writeq, addr, mask, set)
+#define setclrbits64_relaxed(addr, mask, set) __setclrbits(readq_relaxed, \
+ writeq_relaxed, \
+ addr, mask, set)
+#endif /* writeq/readq */
+
+#endif /* __LINUX_SETBITS_H */
--
2.16.4
WARNING: multiple messages have this Message-ID (diff)
From: clabbe@baylibre.com (Corentin Labbe)
To: linus-amlogic@lists.infradead.org
Subject: [PATCH 2/5] include: add setbits32/clrbits32/clrsetbits32/setbits64/clrbits64/clrsetbits64 in linux/setbits.h
Date: Fri, 7 Sep 2018 19:41:44 +0000 [thread overview]
Message-ID: <1536349307-20714-3-git-send-email-clabbe@baylibre.com> (raw)
In-Reply-To: <1536349307-20714-1-git-send-email-clabbe@baylibre.com>
This patch adds setbits32/clrbits32/clrsetbits32 and
setbits64/clrbits64/clrsetbits64 in linux/setbits.h header.
Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
---
include/linux/setbits.h | 55 +++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 55 insertions(+)
create mode 100644 include/linux/setbits.h
diff --git a/include/linux/setbits.h b/include/linux/setbits.h
new file mode 100644
index 000000000000..3e1e273551bb
--- /dev/null
+++ b/include/linux/setbits.h
@@ -0,0 +1,55 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef __LINUX_SETBITS_H
+#define __LINUX_SETBITS_H
+
+#include <linux/io.h>
+
+#define __setbits(readfunction, writefunction, addr, set) \
+ writefunction((readfunction(addr) | (set)), addr)
+#define __clrbits(readfunction, writefunction, addr, mask) \
+ writefunction((readfunction(addr) & ~(mask)), addr)
+#define __clrsetbits(readfunction, writefunction, addr, mask, set) \
+ writefunction(((readfunction(addr) & ~(mask)) | (set)), addr)
+#define __setclrbits(readfunction, writefunction, addr, mask, set) \
+ writefunction(((readfunction(addr) | (seti)) & ~(mask)), addr)
+
+#define setbits32(addr, set) __setbits(readl, writel, addr, set)
+#define setbits32_relaxed(addr, set) __setbits(readl_relaxed, writel_relaxed, \
+ addr, set)
+
+#define clrbits32(addr, mask) __clrbits(readl, writel, addr, mask)
+#define clrbits32_relaxed(addr, mask) __clrbits(readl_relaxed, writel_relaxed, \
+ addr, mask)
+
+#define clrsetbits32(addr, mask, set) __clrsetbits(readl, writel, addr, mask, set)
+#define clrsetbits32_relaxed(addr, mask, set) __clrsetbits(readl_relaxed, \
+ writel_relaxed, \
+ addr, mask, set)
+
+#define setclrbits32(addr, mask, set) __setclrbits(readl, writel, addr, mask, set)
+#define setclrbits32_relaxed(addr, mask, set) __setclrbits(readl_relaxed, \
+ writel_relaxed, \
+ addr, mask, set)
+
+/* We cannot use CONFIG_64BIT as some x86 drivers use writeq */
+#if defined(writeq) && defined(readq)
+#define setbits64(addr, set) __setbits(readq, writeq, addr, set)
+#define setbits64_relaxed(addr, set) __setbits(readq_relaxed, writeq_relaxed, \
+ addr, set)
+
+#define clrbits64(addr, mask) __clrbits(readq, writeq, addr, mask)
+#define clrbits64_relaxed(addr, mask) __clrbits(readq_relaxed, writeq_relaxed, \
+ addr, mask)
+
+#define clrsetbits64(addr, mask, set) __clrsetbits(readq, writeq, addr, mask, set)
+#define clrsetbits64_relaxed(addr, mask, set) __clrsetbits(readq_relaxed, \
+ writeq_relaxed, \
+ addr, mask, set)
+
+#define setclrbits64(addr, mask, set) __setclrbits(readq, writeq, addr, mask, set)
+#define setclrbits64_relaxed(addr, mask, set) __setclrbits(readq_relaxed, \
+ writeq_relaxed, \
+ addr, mask, set)
+#endif /* writeq/readq */
+
+#endif /* __LINUX_SETBITS_H */
--
2.16.4
next prev parent reply other threads:[~2018-09-07 19:41 UTC|newest]
Thread overview: 63+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-07 19:41 [PATCH 0/5] introduce setbits32/clrbits32/clrsetbits32/setbits64/clrbits64/clrsetbits64 functions Corentin Labbe
2018-09-07 19:41 ` Corentin Labbe
2018-09-07 19:41 ` Corentin Labbe
2018-09-07 19:41 ` [Cocci] " Corentin Labbe
2018-09-07 19:41 ` [PATCH 1/5] powerpc: rename setbits32/clrbits32 to setbits32_be/clrbits32_be Corentin Labbe
2018-09-07 19:41 ` Corentin Labbe
2018-09-07 19:41 ` Corentin Labbe
2018-09-07 19:41 ` [Cocci] " Corentin Labbe
2018-09-10 5:16 ` Christophe LEROY
2018-09-10 5:16 ` Christophe LEROY
2018-09-10 5:16 ` Christophe LEROY
2018-09-10 5:16 ` [Cocci] " Christophe LEROY
2018-09-10 18:50 ` LABBE Corentin
2018-09-10 18:50 ` LABBE Corentin
2018-09-10 18:50 ` LABBE Corentin
2018-09-10 18:50 ` [Cocci] " LABBE Corentin
2018-09-07 19:41 ` Corentin Labbe [this message]
2018-09-07 19:41 ` [PATCH 2/5] include: add setbits32/clrbits32/clrsetbits32/setbits64/clrbits64/clrsetbits64 in linux/setbits.h Corentin Labbe
2018-09-07 19:41 ` Corentin Labbe
2018-09-07 19:41 ` [Cocci] " Corentin Labbe
2018-09-07 20:00 ` Scott Wood
2018-09-07 20:00 ` Scott Wood
2018-09-07 20:00 ` Scott Wood
2018-09-07 20:00 ` [Cocci] " Scott Wood
2018-09-07 20:00 ` Scott Wood
2018-09-10 18:49 ` LABBE Corentin
2018-09-10 18:49 ` LABBE Corentin
2018-09-10 18:49 ` LABBE Corentin
2018-09-10 18:49 ` [Cocci] " LABBE Corentin
2018-09-10 5:22 ` Christophe LEROY
2018-09-10 5:22 ` Christophe LEROY
2018-09-10 5:22 ` Christophe LEROY
2018-09-10 5:22 ` [Cocci] " Christophe LEROY
2018-09-10 18:53 ` LABBE Corentin
2018-09-10 18:53 ` LABBE Corentin
2018-09-10 18:53 ` LABBE Corentin
2018-09-10 18:53 ` [Cocci] " LABBE Corentin
2018-09-07 19:41 ` [PATCH RFC 3/5] coccinelle: add xxxsetbitsXX converting spatch Corentin Labbe
2018-09-07 19:41 ` Corentin Labbe
2018-09-07 19:41 ` Corentin Labbe
2018-09-07 19:41 ` [Cocci] " Corentin Labbe
2018-09-09 11:13 ` SF Markus Elfring
2018-09-09 11:13 ` SF Markus Elfring
2018-09-09 11:13 ` SF Markus Elfring
2018-09-09 11:13 ` SF Markus Elfring
2018-09-09 11:13 ` SF Markus Elfring
2018-09-09 11:13 ` SF Markus Elfring
2018-09-07 19:41 ` [PATCH 4/5] net: ethernet: stmmac: use xxxsetbits32 Corentin Labbe
2018-09-07 19:41 ` Corentin Labbe
2018-09-07 19:41 ` Corentin Labbe
2018-09-07 19:41 ` [Cocci] " Corentin Labbe
2018-09-07 19:41 ` [PATCH 5/5] ata: ahci_sunxi: use xxxsetbits32 functions Corentin Labbe
2018-09-07 19:41 ` Corentin Labbe
2018-09-07 19:41 ` Corentin Labbe
2018-09-07 19:41 ` [Cocci] " Corentin Labbe
2018-09-07 21:57 ` [PATCH 0/5] introduce setbits32/clrbits32/clrsetbits32/setbits64/clrbits64/clrsetbits64 functions David Miller
2018-09-07 21:57 ` David Miller
2018-09-07 21:57 ` David Miller
2018-09-07 21:57 ` [Cocci] " David Miller
2018-09-10 5:24 ` Christophe LEROY
2018-09-10 5:24 ` Christophe LEROY
2018-09-10 5:24 ` Christophe LEROY
2018-09-10 5:24 ` [Cocci] " Christophe LEROY
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