Some leftovers from the comment cleanup. Fix them up such that
they match the requested format.
Signed-off-by: Frank Haverkamp <ha...@linux.vnet.ibm.com>
---
include/linux/genwqe/genwqe_card.h | 40 +++++++++++++++++++----------------
1 files changed, 22 insertions(+), 18 deletions(-)
diff --git a/include/linux/genwqe/genwqe_card.h
b/include/linux/genwqe/genwqe_card.h
index aa3f1b9..5a75147 100644
--- a/include/linux/genwqe/genwqe_card.h
+++ b/include/linux/genwqe/genwqe_card.h
@@ -383,7 +383,7 @@ struct chip_bitstream {
uint32_t progress; /* progress code from processing */
};
-/* issuing a specific DDCB command */
+/* Issuing a specific DDCB command */
#define DDCB_LENGTH 256 /* for debug data */
#define DDCB_ASIV_LENGTH 104 /* len of the DDCB ASIV array */
#define DDCB_ASIV_LENGTH_ATS 96 /* ASIV in ATS architecture */
@@ -427,10 +427,12 @@ struct genwqe_debug_data {
#define ATS_GET_FLAGS(_ats, _byte_offs)
\
(((_ats) >> (44 - (4 * ((_byte_offs) / 8)))) & 0xf)
-/*
- * User parameter for generic DDCB commands. On the way into the
- * kernel the driver will read the whole data structure. On the way
- * out the driver will not copy the ASIV data back to userland.
+/**
+ * struct genwqe_ddcb_cmd - User parameter for generic DDCB commands
+ *
+ * On the way into the kernel the driver will read the whole data
+ * structure. On the way out the driver will not copy the ASIV data
+ * back to user-space.
*/
struct genwqe_ddcb_cmd {
/* ------ START of data copied to/from driver ---------------------- */
@@ -495,7 +497,12 @@ static inline void genwqe_ddcb_cmd_init(struct
genwqe_ddcb_cmd *cmd)
#define GENWQE_GET_CARD_STATE _IOR(GENWQE_IOC_CODE, 36, \
enum genwqe_card_state *)
-/*
+/**
+ * struct genwqe_mem - Memory pinning/unpinning information
+ * @addr: virtual user space address
+ * @size: size of the area pin/dma-map/unmap
+ * direction: 0: read/1: read and write
+ *
* Avoid pinning and unpinning of memory pages dynamically. Instead
* the idea is to pin the whole buffer space required for DDCB
* opertionas in advance. The driver will reuse this pinning and the
@@ -509,26 +516,23 @@ static inline void genwqe_ddcb_cmd_init(struct
genwqe_ddcb_cmd *cmd)
* memory.
*/
struct genwqe_mem {
- unsigned long addr; /* virtual user space address */
- unsigned long size; /* size of the area pin/dma-map/unmap */
- int direction; /* 0: read/1: read and write */
+ unsigned long addr;
+ unsigned long size;
+ int direction;
};
#define GENWQE_PIN_MEM _IOWR(GENWQE_IOC_CODE, 40, struct genwqe_mem *)
#define GENWQE_UNPIN_MEM _IOWR(GENWQE_IOC_CODE, 41, struct genwqe_mem *)
/*
- * @brief Generic synchronous DDCB execution interface.
+ * Generic synchronous DDCB execution interface.
* Synchronously execute a DDCB.
*
- * @param [in] fd open file descriptor to the genwqe_card device.
- * @param [inout] cmd DDCB execution request
- * @return 0 on success or negative error code.
- * -EINVAL: Invalid parameters (ASIV_LEN, ASV_LEN, illegal fixups
- * no mappings found/could not create mappings.
- * -EFAULT: illegal addresses in fixups.
- * purging failed.
- * -EBADMSG: enqueing failed, retc != DDCB_RETC_COMPLETE.
+ * Return: 0 on success or negative error code.
+ * -EINVAL: Invalid parameters (ASIV_LEN, ASV_LEN, illegal fixups
+ * no mappings found/could not create mappings
+ * -EFAULT: illegal addresses in fixups, purging failed
+ * -EBADMSG: enqueing failed, retc != DDCB_RETC_COMPLETE
*/
#define GENWQE_EXECUTE_DDCB \
_IOWR(GENWQE_IOC_CODE, 50, struct genwqe_ddcb_cmd *)
--
1.7.1
--
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