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Date: Fri, 16 Nov 2012 18:34:36 +0100
From: Samuel Iglesias Gonsalvez <siglesias@...lia.com>
To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org,
industrypack-devel@...ts.sourceforge.net,
jens.taprogge@...rogge.org,
Samuel Iglesias Gonsalvez <siglesias@...lia.com>
Subject: [PATCH] ipack: move header files to include/linux
Move ipack header files to include/linux/ directory where they belong to.
Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@...lia.com>
---
drivers/ipack/carriers/tpci200.h | 3 +-
drivers/ipack/devices/ipoctal.c | 2 +-
drivers/ipack/ipack.c | 2 +-
drivers/ipack/ipack.h | 215 --------------------------------------
drivers/ipack/ipack_ids.h | 32 ------
include/linux/ipack.h | 214 +++++++++++++++++++++++++++++++++++++
include/linux/ipack_ids.h | 32 ++++++
7 files changed, 249 insertions(+), 251 deletions(-)
delete mode 100644 drivers/ipack/ipack.h
delete mode 100644 drivers/ipack/ipack_ids.h
create mode 100644 include/linux/ipack.h
create mode 100644 include/linux/ipack_ids.h
diff --git a/drivers/ipack/carriers/tpci200.h b/drivers/ipack/carriers/tpci200.h
index 8d9be27..a7a151d 100644
--- a/drivers/ipack/carriers/tpci200.h
+++ b/drivers/ipack/carriers/tpci200.h
@@ -20,8 +20,7 @@
#include <linux/spinlock.h>
#include <linux/swab.h>
#include <linux/io.h>
-
-#include "../ipack.h"
+#include <linux/ipack.h>
#define TPCI200_NB_SLOT 0x4
#define TPCI200_NB_BAR 0x6
diff --git a/drivers/ipack/devices/ipoctal.c b/drivers/ipack/devices/ipoctal.c
index 783f120..c06ab39 100644
--- a/drivers/ipack/devices/ipoctal.c
+++ b/drivers/ipack/devices/ipoctal.c
@@ -22,7 +22,7 @@
#include <linux/slab.h>
#include <linux/atomic.h>
#include <linux/io.h>
-#include "../ipack.h"
+#include <linux/ipack.h>
#include "ipoctal.h"
#include "scc2698.h"
diff --git a/drivers/ipack/ipack.c b/drivers/ipack/ipack.c
index 6d5079d..7ec6b20 100644
--- a/drivers/ipack/ipack.c
+++ b/drivers/ipack/ipack.c
@@ -13,7 +13,7 @@
#include <linux/slab.h>
#include <linux/idr.h>
#include <linux/io.h>
-#include "ipack.h"
+#include <linux/ipack.h>
#define to_ipack_dev(device) container_of(device, struct ipack_device, dev)
#define to_ipack_driver(drv) container_of(drv, struct ipack_driver, driver)
diff --git a/drivers/ipack/ipack.h b/drivers/ipack/ipack.h
deleted file mode 100644
index 6760bfa..0000000
--- a/drivers/ipack/ipack.h
+++ /dev/null
@@ -1,215 +0,0 @@
-/*
- * Industry-pack bus.
- *
- * Copyright (C) 2011-2012 CERN (www.cern.ch)
- * Author: Samuel Iglesias Gonsalvez <siglesias@...lia.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; version 2 of the License.
- */
-
-#include <linux/mod_devicetable.h>
-#include <linux/device.h>
-#include <linux/interrupt.h>
-
-#include "ipack_ids.h"
-
-#define IPACK_IDPROM_OFFSET_I 0x01
-#define IPACK_IDPROM_OFFSET_P 0x03
-#define IPACK_IDPROM_OFFSET_A 0x05
-#define IPACK_IDPROM_OFFSET_C 0x07
-#define IPACK_IDPROM_OFFSET_MANUFACTURER_ID 0x09
-#define IPACK_IDPROM_OFFSET_MODEL 0x0B
-#define IPACK_IDPROM_OFFSET_REVISION 0x0D
-#define IPACK_IDPROM_OFFSET_RESERVED 0x0F
-#define IPACK_IDPROM_OFFSET_DRIVER_ID_L 0x11
-#define IPACK_IDPROM_OFFSET_DRIVER_ID_H 0x13
-#define IPACK_IDPROM_OFFSET_NUM_BYTES 0x15
-#define IPACK_IDPROM_OFFSET_CRC 0x17
-
-struct ipack_bus_ops;
-struct ipack_driver;
-
-enum ipack_space {
- IPACK_IO_SPACE = 0,
- IPACK_ID_SPACE,
- IPACK_INT_SPACE,
- IPACK_MEM8_SPACE,
- IPACK_MEM16_SPACE,
- /* Dummy for counting the number of entries. Must remain the last
- * entry */
- IPACK_SPACE_COUNT,
-};
-
-/**
- */
-struct ipack_region {
- phys_addr_t start;
- size_t size;
-};
-
-/**
- * struct ipack_device
- *
- * @slot: Slot where the device is plugged in the carrier board
- * @bus: ipack_bus_device where the device is plugged to.
- * @id_space: Virtual address to ID space.
- * @io_space: Virtual address to IO space.
- * @mem_space: Virtual address to MEM space.
- * @dev: device in kernel representation.
- *
- * Warning: Direct access to mapped memory is possible but the endianness
- * is not the same with PCI carrier or VME carrier. The endianness is managed
- * by the carrier board throught bus->ops.
- */
-struct ipack_device {
- unsigned int slot;
- struct ipack_bus_device *bus;
- struct device dev;
- void (*release) (struct ipack_device *dev);
- struct ipack_region region[IPACK_SPACE_COUNT];
- u8 *id;
- size_t id_avail;
- u32 id_vendor;
- u32 id_device;
- u8 id_format;
- unsigned int id_crc_correct:1;
- unsigned int speed_8mhz:1;
- unsigned int speed_32mhz:1;
-};
-
-/**
- * struct ipack_driver_ops -- Callbacks to IPack device driver
- *
- * @probe: Probe function
- * @remove: Prepare imminent removal of the device. Services provided by the
- * device should be revoked.
- */
-
-struct ipack_driver_ops {
- int (*probe) (struct ipack_device *dev);
- void (*remove) (struct ipack_device *dev);
-};
-
-/**
- * struct ipack_driver -- Specific data to each ipack device driver
- *
- * @driver: Device driver kernel representation
- * @ops: Callbacks provided by the IPack device driver
- */
-struct ipack_driver {
- struct device_driver driver;
- const struct ipack_device_id *id_table;
- const struct ipack_driver_ops *ops;
-};
-
-/**
- * struct ipack_bus_ops - available operations on a bridge module
- *
- * @map_space: map IP address space
- * @unmap_space: unmap IP address space
- * @request_irq: request IRQ
- * @free_irq: free IRQ
- * @get_clockrate: Returns the clockrate the carrier is currently
- * communicating with the device at.
- * @set_clockrate: Sets the clock-rate for carrier / module communication.
- * Should return -EINVAL if the requested speed is not supported.
- * @get_error: Returns the error state for the slot the device is attached
- * to.
- * @get_timeout: Returns 1 if the communication with the device has
- * previously timed out.
- * @reset_timeout: Resets the state returned by get_timeout.
- */
-struct ipack_bus_ops {
- int (*request_irq) (struct ipack_device *dev,
- irqreturn_t (*handler)(void *), void *arg);
- int (*free_irq) (struct ipack_device *dev);
- int (*get_clockrate) (struct ipack_device *dev);
- int (*set_clockrate) (struct ipack_device *dev, int mherz);
- int (*get_error) (struct ipack_device *dev);
- int (*get_timeout) (struct ipack_device *dev);
- int (*reset_timeout) (struct ipack_device *dev);
-};
-
-/**
- * struct ipack_bus_device
- *
- * @dev: pointer to carrier device
- * @slots: number of slots available
- * @bus_nr: ipack bus number
- * @ops: bus operations for the mezzanine drivers
- */
-struct ipack_bus_device {
- struct device *parent;
- int slots;
- int bus_nr;
- const struct ipack_bus_ops *ops;
-};
-
-/**
- * ipack_bus_register -- register a new ipack bus
- *
- * @parent: pointer to the parent device, if any.
- * @slots: number of slots available in the bus device.
- * @ops: bus operations for the mezzanine drivers.
- *
- * The carrier board device should call this function to register itself as
- * available bus device in ipack.
- */
-struct ipack_bus_device *ipack_bus_register(struct device *parent, int slots,
- const struct ipack_bus_ops *ops);
-
-/**
- * ipack_bus_unregister -- unregister an ipack bus
- */
-int ipack_bus_unregister(struct ipack_bus_device *bus);
-
-/**
- * ipack_driver_register -- Register a new ipack device driver
- *
- * Called by a ipack driver to register itself as a driver
- * that can manage ipack devices.
- */
-int ipack_driver_register(struct ipack_driver *edrv, struct module *owner,
- const char *name);
-void ipack_driver_unregister(struct ipack_driver *edrv);
-
-/**
- * ipack_device_register -- register an IPack device with the kernel
- * @dev: the new device to register.
- *
- * Register a new IPack device ("module" in IndustryPack jargon). The call
- * is done by the carrier driver. The carrier should populate the fields
- * bus and slot as well as the region array of @dev prior to calling this
- * function. The rest of the fields will be allocated and populated
- * during registration.
- *
- * Return zero on success or error code on failure.
- */
-int ipack_device_register(struct ipack_device *dev);
-void ipack_device_unregister(struct ipack_device *dev);
-
-/**
- * DEFINE_IPACK_DEVICE_TABLE - macro used to describe a IndustryPack table
- * @_table: device table name
- *
- * This macro is used to create a struct ipack_device_id array (a device table)
- * in a generic manner.
- */
-#define DEFINE_IPACK_DEVICE_TABLE(_table) \
- const struct ipack_device_id _table[] __devinitconst
-
-/**
- * IPACK_DEVICE - macro used to describe a specific IndustryPack device
- * @_format: the format version (currently either 1 or 2, 8 bit value)
- * @vend: the 8 or 24 bit IndustryPack Vendor ID
- * @dev: the 8 or 16 bit IndustryPack Device ID
- *
- * This macro is used to create a struct ipack_device_id that matches a specific
- * device.
- */
-#define IPACK_DEVICE(_format, vend, dev) \
- .format = (_format), \
- .vendor = (vend), \
- .device = (dev)
diff --git a/drivers/ipack/ipack_ids.h b/drivers/ipack/ipack_ids.h
deleted file mode 100644
index 8153fee..0000000
--- a/drivers/ipack/ipack_ids.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * IndustryPack Fromat, Vendor and Device IDs.
- */
-
-/* ID section format versions */
-#define IPACK_ID_VERSION_INVALID 0x00
-#define IPACK_ID_VERSION_1 0x01
-#define IPACK_ID_VERSION_2 0x02
-
-/* Vendors and devices. Sort key: vendor first, device next. */
-#define IPACK1_VENDOR_ID_RESERVED1 0x00
-#define IPACK1_VENDOR_ID_RESERVED2 0xFF
-#define IPACK1_VENDOR_ID_UNREGISTRED01 0x01
-#define IPACK1_VENDOR_ID_UNREGISTRED02 0x02
-#define IPACK1_VENDOR_ID_UNREGISTRED03 0x03
-#define IPACK1_VENDOR_ID_UNREGISTRED04 0x04
-#define IPACK1_VENDOR_ID_UNREGISTRED05 0x05
-#define IPACK1_VENDOR_ID_UNREGISTRED06 0x06
-#define IPACK1_VENDOR_ID_UNREGISTRED07 0x07
-#define IPACK1_VENDOR_ID_UNREGISTRED08 0x08
-#define IPACK1_VENDOR_ID_UNREGISTRED09 0x09
-#define IPACK1_VENDOR_ID_UNREGISTRED10 0x0A
-#define IPACK1_VENDOR_ID_UNREGISTRED11 0x0B
-#define IPACK1_VENDOR_ID_UNREGISTRED12 0x0C
-#define IPACK1_VENDOR_ID_UNREGISTRED13 0x0D
-#define IPACK1_VENDOR_ID_UNREGISTRED14 0x0E
-#define IPACK1_VENDOR_ID_UNREGISTRED15 0x0F
-
-#define IPACK1_VENDOR_ID_SBS 0xF0
-#define IPACK1_DEVICE_ID_SBS_OCTAL_232 0x22
-#define IPACK1_DEVICE_ID_SBS_OCTAL_422 0x2A
-#define IPACK1_DEVICE_ID_SBS_OCTAL_485 0x48
diff --git a/include/linux/ipack.h b/include/linux/ipack.h
new file mode 100644
index 0000000..e40d2a9
--- /dev/null
+++ b/include/linux/ipack.h
@@ -0,0 +1,214 @@
+/*
+ * Industry-pack bus.
+ *
+ * Copyright (C) 2011-2012 CERN (www.cern.ch)
+ * Author: Samuel Iglesias Gonsalvez <siglesias@...lia.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; version 2 of the License.
+ */
+
+#include <linux/mod_devicetable.h>
+#include <linux/device.h>
+#include <linux/interrupt.h>
+#include <linux/ipack_ids.h>
+
+#define IPACK_IDPROM_OFFSET_I 0x01
+#define IPACK_IDPROM_OFFSET_P 0x03
+#define IPACK_IDPROM_OFFSET_A 0x05
+#define IPACK_IDPROM_OFFSET_C 0x07
+#define IPACK_IDPROM_OFFSET_MANUFACTURER_ID 0x09
+#define IPACK_IDPROM_OFFSET_MODEL 0x0B
+#define IPACK_IDPROM_OFFSET_REVISION 0x0D
+#define IPACK_IDPROM_OFFSET_RESERVED 0x0F
+#define IPACK_IDPROM_OFFSET_DRIVER_ID_L 0x11
+#define IPACK_IDPROM_OFFSET_DRIVER_ID_H 0x13
+#define IPACK_IDPROM_OFFSET_NUM_BYTES 0x15
+#define IPACK_IDPROM_OFFSET_CRC 0x17
+
+struct ipack_bus_ops;
+struct ipack_driver;
+
+enum ipack_space {
+ IPACK_IO_SPACE = 0,
+ IPACK_ID_SPACE,
+ IPACK_INT_SPACE,
+ IPACK_MEM8_SPACE,
+ IPACK_MEM16_SPACE,
+ /* Dummy for counting the number of entries. Must remain the last
+ * entry */
+ IPACK_SPACE_COUNT,
+};
+
+/**
+ */
+struct ipack_region {
+ phys_addr_t start;
+ size_t size;
+};
+
+/**
+ * struct ipack_device
+ *
+ * @slot: Slot where the device is plugged in the carrier board
+ * @bus: ipack_bus_device where the device is plugged to.
+ * @id_space: Virtual address to ID space.
+ * @io_space: Virtual address to IO space.
+ * @mem_space: Virtual address to MEM space.
+ * @dev: device in kernel representation.
+ *
+ * Warning: Direct access to mapped memory is possible but the endianness
+ * is not the same with PCI carrier or VME carrier. The endianness is managed
+ * by the carrier board throught bus->ops.
+ */
+struct ipack_device {
+ unsigned int slot;
+ struct ipack_bus_device *bus;
+ struct device dev;
+ void (*release) (struct ipack_device *dev);
+ struct ipack_region region[IPACK_SPACE_COUNT];
+ u8 *id;
+ size_t id_avail;
+ u32 id_vendor;
+ u32 id_device;
+ u8 id_format;
+ unsigned int id_crc_correct:1;
+ unsigned int speed_8mhz:1;
+ unsigned int speed_32mhz:1;
+};
+
+/**
+ * struct ipack_driver_ops -- Callbacks to IPack device driver
+ *
+ * @probe: Probe function
+ * @remove: Prepare imminent removal of the device. Services provided by the
+ * device should be revoked.
+ */
+
+struct ipack_driver_ops {
+ int (*probe) (struct ipack_device *dev);
+ void (*remove) (struct ipack_device *dev);
+};
+
+/**
+ * struct ipack_driver -- Specific data to each ipack device driver
+ *
+ * @driver: Device driver kernel representation
+ * @ops: Callbacks provided by the IPack device driver
+ */
+struct ipack_driver {
+ struct device_driver driver;
+ const struct ipack_device_id *id_table;
+ const struct ipack_driver_ops *ops;
+};
+
+/**
+ * struct ipack_bus_ops - available operations on a bridge module
+ *
+ * @map_space: map IP address space
+ * @unmap_space: unmap IP address space
+ * @request_irq: request IRQ
+ * @free_irq: free IRQ
+ * @get_clockrate: Returns the clockrate the carrier is currently
+ * communicating with the device at.
+ * @set_clockrate: Sets the clock-rate for carrier / module communication.
+ * Should return -EINVAL if the requested speed is not supported.
+ * @get_error: Returns the error state for the slot the device is attached
+ * to.
+ * @get_timeout: Returns 1 if the communication with the device has
+ * previously timed out.
+ * @reset_timeout: Resets the state returned by get_timeout.
+ */
+struct ipack_bus_ops {
+ int (*request_irq) (struct ipack_device *dev,
+ irqreturn_t (*handler)(void *), void *arg);
+ int (*free_irq) (struct ipack_device *dev);
+ int (*get_clockrate) (struct ipack_device *dev);
+ int (*set_clockrate) (struct ipack_device *dev, int mherz);
+ int (*get_error) (struct ipack_device *dev);
+ int (*get_timeout) (struct ipack_device *dev);
+ int (*reset_timeout) (struct ipack_device *dev);
+};
+
+/**
+ * struct ipack_bus_device
+ *
+ * @dev: pointer to carrier device
+ * @slots: number of slots available
+ * @bus_nr: ipack bus number
+ * @ops: bus operations for the mezzanine drivers
+ */
+struct ipack_bus_device {
+ struct device *parent;
+ int slots;
+ int bus_nr;
+ const struct ipack_bus_ops *ops;
+};
+
+/**
+ * ipack_bus_register -- register a new ipack bus
+ *
+ * @parent: pointer to the parent device, if any.
+ * @slots: number of slots available in the bus device.
+ * @ops: bus operations for the mezzanine drivers.
+ *
+ * The carrier board device should call this function to register itself as
+ * available bus device in ipack.
+ */
+struct ipack_bus_device *ipack_bus_register(struct device *parent, int slots,
+ const struct ipack_bus_ops *ops);
+
+/**
+ * ipack_bus_unregister -- unregister an ipack bus
+ */
+int ipack_bus_unregister(struct ipack_bus_device *bus);
+
+/**
+ * ipack_driver_register -- Register a new ipack device driver
+ *
+ * Called by a ipack driver to register itself as a driver
+ * that can manage ipack devices.
+ */
+int ipack_driver_register(struct ipack_driver *edrv, struct module *owner,
+ const char *name);
+void ipack_driver_unregister(struct ipack_driver *edrv);
+
+/**
+ * ipack_device_register -- register an IPack device with the kernel
+ * @dev: the new device to register.
+ *
+ * Register a new IPack device ("module" in IndustryPack jargon). The call
+ * is done by the carrier driver. The carrier should populate the fields
+ * bus and slot as well as the region array of @dev prior to calling this
+ * function. The rest of the fields will be allocated and populated
+ * during registration.
+ *
+ * Return zero on success or error code on failure.
+ */
+int ipack_device_register(struct ipack_device *dev);
+void ipack_device_unregister(struct ipack_device *dev);
+
+/**
+ * DEFINE_IPACK_DEVICE_TABLE - macro used to describe a IndustryPack table
+ * @_table: device table name
+ *
+ * This macro is used to create a struct ipack_device_id array (a device table)
+ * in a generic manner.
+ */
+#define DEFINE_IPACK_DEVICE_TABLE(_table) \
+ const struct ipack_device_id _table[] __devinitconst
+
+/**
+ * IPACK_DEVICE - macro used to describe a specific IndustryPack device
+ * @_format: the format version (currently either 1 or 2, 8 bit value)
+ * @vend: the 8 or 24 bit IndustryPack Vendor ID
+ * @dev: the 8 or 16 bit IndustryPack Device ID
+ *
+ * This macro is used to create a struct ipack_device_id that matches a specific
+ * device.
+ */
+#define IPACK_DEVICE(_format, vend, dev) \
+ .format = (_format), \
+ .vendor = (vend), \
+ .device = (dev)
diff --git a/include/linux/ipack_ids.h b/include/linux/ipack_ids.h
new file mode 100644
index 0000000..8153fee
--- /dev/null
+++ b/include/linux/ipack_ids.h
@@ -0,0 +1,32 @@
+/*
+ * IndustryPack Fromat, Vendor and Device IDs.
+ */
+
+/* ID section format versions */
+#define IPACK_ID_VERSION_INVALID 0x00
+#define IPACK_ID_VERSION_1 0x01
+#define IPACK_ID_VERSION_2 0x02
+
+/* Vendors and devices. Sort key: vendor first, device next. */
+#define IPACK1_VENDOR_ID_RESERVED1 0x00
+#define IPACK1_VENDOR_ID_RESERVED2 0xFF
+#define IPACK1_VENDOR_ID_UNREGISTRED01 0x01
+#define IPACK1_VENDOR_ID_UNREGISTRED02 0x02
+#define IPACK1_VENDOR_ID_UNREGISTRED03 0x03
+#define IPACK1_VENDOR_ID_UNREGISTRED04 0x04
+#define IPACK1_VENDOR_ID_UNREGISTRED05 0x05
+#define IPACK1_VENDOR_ID_UNREGISTRED06 0x06
+#define IPACK1_VENDOR_ID_UNREGISTRED07 0x07
+#define IPACK1_VENDOR_ID_UNREGISTRED08 0x08
+#define IPACK1_VENDOR_ID_UNREGISTRED09 0x09
+#define IPACK1_VENDOR_ID_UNREGISTRED10 0x0A
+#define IPACK1_VENDOR_ID_UNREGISTRED11 0x0B
+#define IPACK1_VENDOR_ID_UNREGISTRED12 0x0C
+#define IPACK1_VENDOR_ID_UNREGISTRED13 0x0D
+#define IPACK1_VENDOR_ID_UNREGISTRED14 0x0E
+#define IPACK1_VENDOR_ID_UNREGISTRED15 0x0F
+
+#define IPACK1_VENDOR_ID_SBS 0xF0
+#define IPACK1_DEVICE_ID_SBS_OCTAL_232 0x22
+#define IPACK1_DEVICE_ID_SBS_OCTAL_422 0x2A
+#define IPACK1_DEVICE_ID_SBS_OCTAL_485 0x48
--
1.7.10.4
--
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