[PATCH 01/29] ioat: move to drivers/dma/ioat/
From: Dan Williams <hidden>
Date: 2009-09-04 02:30:37
Also in:
linux-raid, lkml
Subsystem:
dma generic offload engine subsystem, intel i/oat dma driver, the rest · Maintainers:
Vinod Koul, Dave Jiang, Linus Torvalds
When first created the ioat driver was the only inhabitant of
drivers/dma/. Now, it is the only multi-file (more than a .c and a .h)
driver in the directory. Moving it to an ioat/ subdirectory allows the
naming convention to be cleaned up, and allows for future splitting of
the source files by hardware version (v1, v2, and v3).
Signed-off-by: Maciej Sosnowski <redacted>
Signed-off-by: Dan Williams <redacted>
---
drivers/dma/Makefile | 3 +--
drivers/dma/ioat/Makefile | 2 ++
drivers/dma/ioat/dca.c | 4 ++--
drivers/dma/ioat/dma.c | 6 +++---
drivers/dma/ioat/dma.h | 2 +-
drivers/dma/ioat/hw.h | 0
drivers/dma/ioat/pci.c | 6 +++---
drivers/dma/ioat/registers.h | 0
8 files changed, 12 insertions(+), 11 deletions(-)
create mode 100644 drivers/dma/ioat/Makefile
rename drivers/dma/{ioat_dca.c => ioat/dca.c} (99%)
rename drivers/dma/{ioat_dma.c => ioat/dma.c} (99%)
rename drivers/dma/{ioatdma.h => ioat/dma.h} (99%)
rename drivers/dma/{ioatdma_hw.h => ioat/hw.h} (100%)
rename drivers/dma/{ioat.c => ioat/pci.c} (98%)
rename drivers/dma/{ioatdma_registers.h => ioat/registers.h} (100%)
diff --git a/drivers/dma/Makefile b/drivers/dma/Makefile
index 2e5dc96..a1cb285 100644
--- a/drivers/dma/Makefile
+++ b/drivers/dma/Makefile@@ -1,8 +1,7 @@ obj-$(CONFIG_DMA_ENGINE) += dmaengine.o obj-$(CONFIG_NET_DMA) += iovlock.o obj-$(CONFIG_DMATEST) += dmatest.o -obj-$(CONFIG_INTEL_IOATDMA) += ioatdma.o -ioatdma-objs := ioat.o ioat_dma.o ioat_dca.o +obj-$(CONFIG_INTEL_IOATDMA) += ioat/ obj-$(CONFIG_INTEL_IOP_ADMA) += iop-adma.o obj-$(CONFIG_FSL_DMA) += fsldma.o obj-$(CONFIG_MV_XOR) += mv_xor.o
diff --git a/drivers/dma/ioat/Makefile b/drivers/dma/ioat/Makefile
new file mode 100644
index 0000000..2ce3d3a
--- /dev/null
+++ b/drivers/dma/ioat/Makefile@@ -0,0 +1,2 @@ +obj-$(CONFIG_INTEL_IOATDMA) += ioatdma.o +ioatdma-objs := pci.o dma.o dca.o
diff --git a/drivers/dma/ioat_dca.c b/drivers/dma/ioat/dca.c
similarity index 99%
rename from drivers/dma/ioat_dca.c
rename to drivers/dma/ioat/dca.c
index c012a1e..af1c762 100644
--- a/drivers/dma/ioat_dca.c
+++ b/drivers/dma/ioat/dca.c@@ -33,8 +33,8 @@ #define cpu_physical_id(cpu) (cpuid_ebx(1) >> 24) #endif -#include "ioatdma.h" -#include "ioatdma_registers.h" +#include "dma.h" +#include "registers.h" /* * Bit 7 of a tag map entry is the "valid" bit, if it is set then bits 0:6
diff --git a/drivers/dma/ioat_dma.c b/drivers/dma/ioat/dma.c
similarity index 99%
rename from drivers/dma/ioat_dma.c
rename to drivers/dma/ioat/dma.c
index a600fc0..648797e 100644
--- a/drivers/dma/ioat_dma.c
+++ b/drivers/dma/ioat/dma.c@@ -34,9 +34,9 @@ #include <linux/dma-mapping.h> #include <linux/workqueue.h> #include <linux/i7300_idle.h> -#include "ioatdma.h" -#include "ioatdma_registers.h" -#include "ioatdma_hw.h" +#include "dma.h" +#include "registers.h" +#include "hw.h" #define to_ioat_chan(chan) container_of(chan, struct ioat_dma_chan, common) #define to_ioatdma_device(dev) container_of(dev, struct ioatdma_device, common)
diff --git a/drivers/dma/ioatdma.h b/drivers/dma/ioat/dma.h
similarity index 99%
rename from drivers/dma/ioatdma.h
rename to drivers/dma/ioat/dma.h
index a52ff4b..e80e787 100644
--- a/drivers/dma/ioatdma.h
+++ b/drivers/dma/ioat/dma.h@@ -22,7 +22,7 @@ #define IOATDMA_H #include <linux/dmaengine.h> -#include "ioatdma_hw.h" +#include "hw.h" #include <linux/init.h> #include <linux/dmapool.h> #include <linux/cache.h>
diff --git a/drivers/dma/ioatdma_hw.h b/drivers/dma/ioat/hw.h
similarity index 100%
rename from drivers/dma/ioatdma_hw.h
rename to drivers/dma/ioat/hw.h
diff --git a/drivers/dma/ioat.c b/drivers/dma/ioat/pci.c
similarity index 98%
rename from drivers/dma/ioat.c
rename to drivers/dma/ioat/pci.c
index 2225bb6..d7948bf 100644
--- a/drivers/dma/ioat.c
+++ b/drivers/dma/ioat/pci.c@@ -30,9 +30,9 @@ #include <linux/pci.h> #include <linux/interrupt.h> #include <linux/dca.h> -#include "ioatdma.h" -#include "ioatdma_registers.h" -#include "ioatdma_hw.h" +#include "dma.h" +#include "registers.h" +#include "hw.h" MODULE_VERSION(IOAT_DMA_VERSION); MODULE_LICENSE("GPL");
diff --git a/drivers/dma/ioatdma_registers.h b/drivers/dma/ioat/registers.h
similarity index 100%
rename from drivers/dma/ioatdma_registers.h
rename to drivers/dma/ioat/registers.h