From: Angelo Dureghello <angelo@sysam.it>
To: vinod.koul@linaro.org
Cc: dmaengine@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-m68k@vger.kernel.org, stefan@agner.ch, krzk@kernel.org,
Angelo Dureghello <angelo@sysam.it>
Subject: [v10,3/4] dmaengine: fsl-edma: fix macros
Date: Sun, 19 Aug 2018 19:27:15 +0200 [thread overview]
Message-ID: <20180819172716.32304-3-angelo@sysam.it> (raw)
This patch fixes macros to use BIT() and GENMASK(), removing
also some unneeded.
Signed-off-by: Angelo Dureghello <angelo@sysam.it>
Tested-by: Krzysztof Kozlowski <krzk@kernel.org>
---
Changes for v9:
- this patch (3/4) has just been added.
Changes for v10:
- none
---
drivers/dma/fsl-edma-common.h | 50 +++++++++++++++--------------------
1 file changed, 22 insertions(+), 28 deletions(-)
diff --git a/drivers/dma/fsl-edma-common.h b/drivers/dma/fsl-edma-common.h
index b2ee89ea895a..a6f5b99ee95f 100644
--- a/drivers/dma/fsl-edma-common.h
+++ b/drivers/dma/fsl-edma-common.h
@@ -18,34 +18,28 @@
#define EDMA_CR_ECX BIT(16)
#define EDMA_CR_CX BIT(17)
-#define EDMA_SEEI_SEEI(x) ((x) & 0x1F)
-#define EDMA_CEEI_CEEI(x) ((x) & 0x1F)
-#define EDMA_CINT_CINT(x) ((x) & 0x1F)
-#define EDMA_CERR_CERR(x) ((x) & 0x1F)
-
-#define EDMA_TCD_ATTR_DSIZE(x) (((x) & 0x0007))
-#define EDMA_TCD_ATTR_DMOD(x) (((x) & 0x001F) << 3)
-#define EDMA_TCD_ATTR_SSIZE(x) (((x) & 0x0007) << 8)
-#define EDMA_TCD_ATTR_SMOD(x) (((x) & 0x001F) << 11)
-#define EDMA_TCD_ATTR_SSIZE_8BIT (0x0000)
-#define EDMA_TCD_ATTR_SSIZE_16BIT (0x0100)
-#define EDMA_TCD_ATTR_SSIZE_32BIT (0x0200)
-#define EDMA_TCD_ATTR_SSIZE_64BIT (0x0300)
-#define EDMA_TCD_ATTR_SSIZE_32BYTE (0x0500)
-#define EDMA_TCD_ATTR_DSIZE_8BIT (0x0000)
-#define EDMA_TCD_ATTR_DSIZE_16BIT (0x0001)
-#define EDMA_TCD_ATTR_DSIZE_32BIT (0x0002)
-#define EDMA_TCD_ATTR_DSIZE_64BIT (0x0003)
-#define EDMA_TCD_ATTR_DSIZE_32BYTE (0x0005)
-
-#define EDMA_TCD_SOFF_SOFF(x) (x)
-#define EDMA_TCD_NBYTES_NBYTES(x) (x)
-#define EDMA_TCD_SLAST_SLAST(x) (x)
-#define EDMA_TCD_DADDR_DADDR(x) (x)
-#define EDMA_TCD_CITER_CITER(x) ((x) & 0x7FFF)
-#define EDMA_TCD_DOFF_DOFF(x) (x)
-#define EDMA_TCD_DLAST_SGA_DLAST_SGA(x) (x)
-#define EDMA_TCD_BITER_BITER(x) ((x) & 0x7FFF)
+#define EDMA_SEEI_SEEI(x) ((x) & GENMASK(4, 0))
+#define EDMA_CEEI_CEEI(x) ((x) & GENMASK(4, 0))
+#define EDMA_CINT_CINT(x) ((x) & GENMASK(4, 0))
+#define EDMA_CERR_CERR(x) ((x) & GENMASK(4, 0))
+
+#define EDMA_TCD_ATTR_DSIZE(x) (((x) & GENMASK(2, 0)))
+#define EDMA_TCD_ATTR_DMOD(x) (((x) & GENMASK(4, 0)) << 3)
+#define EDMA_TCD_ATTR_SSIZE(x) (((x) & GENMASK(2, 0)) << 8)
+#define EDMA_TCD_ATTR_SMOD(x) (((x) & GENMASK(4, 0)) << 11)
+#define EDMA_TCD_ATTR_DSIZE_8BIT 0
+#define EDMA_TCD_ATTR_DSIZE_16BIT BIT(0)
+#define EDMA_TCD_ATTR_DSIZE_32BIT BIT(1)
+#define EDMA_TCD_ATTR_DSIZE_64BIT (BIT(0) | BIT(1))
+#define EDMA_TCD_ATTR_DSIZE_32BYTE (BIT(3) | BIT(0))
+#define EDMA_TCD_ATTR_SSIZE_8BIT 0
+#define EDMA_TCD_ATTR_SSIZE_16BIT (EDMA_TCD_ATTR_DSIZE_16BIT << 8)
+#define EDMA_TCD_ATTR_SSIZE_32BIT (EDMA_TCD_ATTR_DSIZE_32BIT << 8)
+#define EDMA_TCD_ATTR_SSIZE_64BIT (EDMA_TCD_ATTR_DSIZE_64BIT << 8)
+#define EDMA_TCD_ATTR_SSIZE_32BYTE (EDMA_TCD_ATTR_DSIZE_32BYTE << 8)
+
+#define EDMA_TCD_CITER_CITER(x) ((x) & GENMASK(14, 0))
+#define EDMA_TCD_BITER_BITER(x) ((x) & GENMASK(14, 0))
#define EDMA_TCD_CSR_START BIT(0)
#define EDMA_TCD_CSR_INT_MAJOR BIT(1)
WARNING: multiple messages have this Message-ID (diff)
From: Angelo Dureghello <angelo@sysam.it>
To: vinod.koul@linaro.org
Cc: linux-m68k@vger.kernel.org, Angelo Dureghello <angelo@sysam.it>,
krzk@kernel.org, stefan@agner.ch, dmaengine@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH v10 3/4] dmaengine: fsl-edma: fix macros
Date: Sun, 19 Aug 2018 19:27:15 +0200 [thread overview]
Message-ID: <20180819172716.32304-3-angelo@sysam.it> (raw)
In-Reply-To: <20180819172716.32304-1-angelo@sysam.it>
This patch fixes macros to use BIT() and GENMASK(), removing
also some unneeded.
Signed-off-by: Angelo Dureghello <angelo@sysam.it>
Tested-by: Krzysztof Kozlowski <krzk@kernel.org>
---
Changes for v9:
- this patch (3/4) has just been added.
Changes for v10:
- none
---
drivers/dma/fsl-edma-common.h | 50 +++++++++++++++--------------------
1 file changed, 22 insertions(+), 28 deletions(-)
diff --git a/drivers/dma/fsl-edma-common.h b/drivers/dma/fsl-edma-common.h
index b2ee89ea895a..a6f5b99ee95f 100644
--- a/drivers/dma/fsl-edma-common.h
+++ b/drivers/dma/fsl-edma-common.h
@@ -18,34 +18,28 @@
#define EDMA_CR_ECX BIT(16)
#define EDMA_CR_CX BIT(17)
-#define EDMA_SEEI_SEEI(x) ((x) & 0x1F)
-#define EDMA_CEEI_CEEI(x) ((x) & 0x1F)
-#define EDMA_CINT_CINT(x) ((x) & 0x1F)
-#define EDMA_CERR_CERR(x) ((x) & 0x1F)
-
-#define EDMA_TCD_ATTR_DSIZE(x) (((x) & 0x0007))
-#define EDMA_TCD_ATTR_DMOD(x) (((x) & 0x001F) << 3)
-#define EDMA_TCD_ATTR_SSIZE(x) (((x) & 0x0007) << 8)
-#define EDMA_TCD_ATTR_SMOD(x) (((x) & 0x001F) << 11)
-#define EDMA_TCD_ATTR_SSIZE_8BIT (0x0000)
-#define EDMA_TCD_ATTR_SSIZE_16BIT (0x0100)
-#define EDMA_TCD_ATTR_SSIZE_32BIT (0x0200)
-#define EDMA_TCD_ATTR_SSIZE_64BIT (0x0300)
-#define EDMA_TCD_ATTR_SSIZE_32BYTE (0x0500)
-#define EDMA_TCD_ATTR_DSIZE_8BIT (0x0000)
-#define EDMA_TCD_ATTR_DSIZE_16BIT (0x0001)
-#define EDMA_TCD_ATTR_DSIZE_32BIT (0x0002)
-#define EDMA_TCD_ATTR_DSIZE_64BIT (0x0003)
-#define EDMA_TCD_ATTR_DSIZE_32BYTE (0x0005)
-
-#define EDMA_TCD_SOFF_SOFF(x) (x)
-#define EDMA_TCD_NBYTES_NBYTES(x) (x)
-#define EDMA_TCD_SLAST_SLAST(x) (x)
-#define EDMA_TCD_DADDR_DADDR(x) (x)
-#define EDMA_TCD_CITER_CITER(x) ((x) & 0x7FFF)
-#define EDMA_TCD_DOFF_DOFF(x) (x)
-#define EDMA_TCD_DLAST_SGA_DLAST_SGA(x) (x)
-#define EDMA_TCD_BITER_BITER(x) ((x) & 0x7FFF)
+#define EDMA_SEEI_SEEI(x) ((x) & GENMASK(4, 0))
+#define EDMA_CEEI_CEEI(x) ((x) & GENMASK(4, 0))
+#define EDMA_CINT_CINT(x) ((x) & GENMASK(4, 0))
+#define EDMA_CERR_CERR(x) ((x) & GENMASK(4, 0))
+
+#define EDMA_TCD_ATTR_DSIZE(x) (((x) & GENMASK(2, 0)))
+#define EDMA_TCD_ATTR_DMOD(x) (((x) & GENMASK(4, 0)) << 3)
+#define EDMA_TCD_ATTR_SSIZE(x) (((x) & GENMASK(2, 0)) << 8)
+#define EDMA_TCD_ATTR_SMOD(x) (((x) & GENMASK(4, 0)) << 11)
+#define EDMA_TCD_ATTR_DSIZE_8BIT 0
+#define EDMA_TCD_ATTR_DSIZE_16BIT BIT(0)
+#define EDMA_TCD_ATTR_DSIZE_32BIT BIT(1)
+#define EDMA_TCD_ATTR_DSIZE_64BIT (BIT(0) | BIT(1))
+#define EDMA_TCD_ATTR_DSIZE_32BYTE (BIT(3) | BIT(0))
+#define EDMA_TCD_ATTR_SSIZE_8BIT 0
+#define EDMA_TCD_ATTR_SSIZE_16BIT (EDMA_TCD_ATTR_DSIZE_16BIT << 8)
+#define EDMA_TCD_ATTR_SSIZE_32BIT (EDMA_TCD_ATTR_DSIZE_32BIT << 8)
+#define EDMA_TCD_ATTR_SSIZE_64BIT (EDMA_TCD_ATTR_DSIZE_64BIT << 8)
+#define EDMA_TCD_ATTR_SSIZE_32BYTE (EDMA_TCD_ATTR_DSIZE_32BYTE << 8)
+
+#define EDMA_TCD_CITER_CITER(x) ((x) & GENMASK(14, 0))
+#define EDMA_TCD_BITER_BITER(x) ((x) & GENMASK(14, 0))
#define EDMA_TCD_CSR_START BIT(0)
#define EDMA_TCD_CSR_INT_MAJOR BIT(1)
--
2.18.0
WARNING: multiple messages have this Message-ID (diff)
From: angelo@sysam.it (Angelo Dureghello)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v10 3/4] dmaengine: fsl-edma: fix macros
Date: Sun, 19 Aug 2018 19:27:15 +0200 [thread overview]
Message-ID: <20180819172716.32304-3-angelo@sysam.it> (raw)
In-Reply-To: <20180819172716.32304-1-angelo@sysam.it>
This patch fixes macros to use BIT() and GENMASK(), removing
also some unneeded.
Signed-off-by: Angelo Dureghello <angelo@sysam.it>
Tested-by: Krzysztof Kozlowski <krzk@kernel.org>
---
Changes for v9:
- this patch (3/4) has just been added.
Changes for v10:
- none
---
drivers/dma/fsl-edma-common.h | 50 +++++++++++++++--------------------
1 file changed, 22 insertions(+), 28 deletions(-)
diff --git a/drivers/dma/fsl-edma-common.h b/drivers/dma/fsl-edma-common.h
index b2ee89ea895a..a6f5b99ee95f 100644
--- a/drivers/dma/fsl-edma-common.h
+++ b/drivers/dma/fsl-edma-common.h
@@ -18,34 +18,28 @@
#define EDMA_CR_ECX BIT(16)
#define EDMA_CR_CX BIT(17)
-#define EDMA_SEEI_SEEI(x) ((x) & 0x1F)
-#define EDMA_CEEI_CEEI(x) ((x) & 0x1F)
-#define EDMA_CINT_CINT(x) ((x) & 0x1F)
-#define EDMA_CERR_CERR(x) ((x) & 0x1F)
-
-#define EDMA_TCD_ATTR_DSIZE(x) (((x) & 0x0007))
-#define EDMA_TCD_ATTR_DMOD(x) (((x) & 0x001F) << 3)
-#define EDMA_TCD_ATTR_SSIZE(x) (((x) & 0x0007) << 8)
-#define EDMA_TCD_ATTR_SMOD(x) (((x) & 0x001F) << 11)
-#define EDMA_TCD_ATTR_SSIZE_8BIT (0x0000)
-#define EDMA_TCD_ATTR_SSIZE_16BIT (0x0100)
-#define EDMA_TCD_ATTR_SSIZE_32BIT (0x0200)
-#define EDMA_TCD_ATTR_SSIZE_64BIT (0x0300)
-#define EDMA_TCD_ATTR_SSIZE_32BYTE (0x0500)
-#define EDMA_TCD_ATTR_DSIZE_8BIT (0x0000)
-#define EDMA_TCD_ATTR_DSIZE_16BIT (0x0001)
-#define EDMA_TCD_ATTR_DSIZE_32BIT (0x0002)
-#define EDMA_TCD_ATTR_DSIZE_64BIT (0x0003)
-#define EDMA_TCD_ATTR_DSIZE_32BYTE (0x0005)
-
-#define EDMA_TCD_SOFF_SOFF(x) (x)
-#define EDMA_TCD_NBYTES_NBYTES(x) (x)
-#define EDMA_TCD_SLAST_SLAST(x) (x)
-#define EDMA_TCD_DADDR_DADDR(x) (x)
-#define EDMA_TCD_CITER_CITER(x) ((x) & 0x7FFF)
-#define EDMA_TCD_DOFF_DOFF(x) (x)
-#define EDMA_TCD_DLAST_SGA_DLAST_SGA(x) (x)
-#define EDMA_TCD_BITER_BITER(x) ((x) & 0x7FFF)
+#define EDMA_SEEI_SEEI(x) ((x) & GENMASK(4, 0))
+#define EDMA_CEEI_CEEI(x) ((x) & GENMASK(4, 0))
+#define EDMA_CINT_CINT(x) ((x) & GENMASK(4, 0))
+#define EDMA_CERR_CERR(x) ((x) & GENMASK(4, 0))
+
+#define EDMA_TCD_ATTR_DSIZE(x) (((x) & GENMASK(2, 0)))
+#define EDMA_TCD_ATTR_DMOD(x) (((x) & GENMASK(4, 0)) << 3)
+#define EDMA_TCD_ATTR_SSIZE(x) (((x) & GENMASK(2, 0)) << 8)
+#define EDMA_TCD_ATTR_SMOD(x) (((x) & GENMASK(4, 0)) << 11)
+#define EDMA_TCD_ATTR_DSIZE_8BIT 0
+#define EDMA_TCD_ATTR_DSIZE_16BIT BIT(0)
+#define EDMA_TCD_ATTR_DSIZE_32BIT BIT(1)
+#define EDMA_TCD_ATTR_DSIZE_64BIT (BIT(0) | BIT(1))
+#define EDMA_TCD_ATTR_DSIZE_32BYTE (BIT(3) | BIT(0))
+#define EDMA_TCD_ATTR_SSIZE_8BIT 0
+#define EDMA_TCD_ATTR_SSIZE_16BIT (EDMA_TCD_ATTR_DSIZE_16BIT << 8)
+#define EDMA_TCD_ATTR_SSIZE_32BIT (EDMA_TCD_ATTR_DSIZE_32BIT << 8)
+#define EDMA_TCD_ATTR_SSIZE_64BIT (EDMA_TCD_ATTR_DSIZE_64BIT << 8)
+#define EDMA_TCD_ATTR_SSIZE_32BYTE (EDMA_TCD_ATTR_DSIZE_32BYTE << 8)
+
+#define EDMA_TCD_CITER_CITER(x) ((x) & GENMASK(14, 0))
+#define EDMA_TCD_BITER_BITER(x) ((x) & GENMASK(14, 0))
#define EDMA_TCD_CSR_START BIT(0)
#define EDMA_TCD_CSR_INT_MAJOR BIT(1)
--
2.18.0
next reply other threads:[~2018-08-19 17:27 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-19 17:27 Angelo Dureghello [this message]
2018-08-19 17:27 ` [PATCH v10 3/4] dmaengine: fsl-edma: fix macros Angelo Dureghello
2018-08-19 17:27 ` Angelo Dureghello
-- strict thread matches above, loose matches on Subject: below --
2018-09-11 6:37 [v10,1/4] dmaengine: fsl-edma: extract common fsl-edma code (no changes in behavior intended) Vinod Koul
2018-09-11 6:37 ` [PATCH v10 1/4] " Vinod
2018-09-11 6:37 ` Vinod
2018-08-19 17:27 [v10,4/4] dmaengine: fsl-edma: add ColdFire mcf5441x edma support Angelo Dureghello
2018-08-19 17:27 ` [PATCH v10 4/4] " Angelo Dureghello
2018-08-19 17:27 ` Angelo Dureghello
2018-08-19 17:27 [v10,2/4] dmaengine: fsl-edma: add edma version and configurable registers Angelo Dureghello
2018-08-19 17:27 ` [PATCH v10 2/4] " Angelo Dureghello
2018-08-19 17:27 ` Angelo Dureghello
2018-08-19 17:27 [v10,1/4] dmaengine: fsl-edma: extract common fsl-edma code (no changes in behavior intended) Angelo Dureghello
2018-08-19 17:27 ` [PATCH v10 1/4] " Angelo Dureghello
2018-08-19 17:27 ` Angelo Dureghello
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