aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorGary R Hook <gary.hook@amd.com>2016-07-26 19:09:46 -0400
committerHerbert Xu <herbert@gondor.apana.org.au>2016-08-09 06:47:04 -0400
commitfa242e80c7fb581eddbe636186020786f2e117da (patch)
tree84396152789557b23a6d74c0e75fcd99eed94cd0
parentc5736a4067ad4c59d1447762172def7f27fe869a (diff)
crypto: ccp - Fix non-conforming comment style
Adhere to the cryptodev comment convention. Signed-off-by: Gary R Hook <gary.hook@amd.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
-rw-r--r--drivers/crypto/ccp/ccp-dev.h24
1 files changed, 8 insertions, 16 deletions
diff --git a/drivers/crypto/ccp/ccp-dev.h b/drivers/crypto/ccp/ccp-dev.h
index bd41ffceff82..5fbee638c9ba 100644
--- a/drivers/crypto/ccp/ccp-dev.h
+++ b/drivers/crypto/ccp/ccp-dev.h
@@ -253,16 +253,14 @@ struct ccp_device {
253 253
254 struct device *dev; 254 struct device *dev;
255 255
256 /* 256 /* Bus specific device information
257 * Bus specific device information
258 */ 257 */
259 void *dev_specific; 258 void *dev_specific;
260 int (*get_irq)(struct ccp_device *ccp); 259 int (*get_irq)(struct ccp_device *ccp);
261 void (*free_irq)(struct ccp_device *ccp); 260 void (*free_irq)(struct ccp_device *ccp);
262 unsigned int irq; 261 unsigned int irq;
263 262
264 /* 263 /* I/O area used for device communication. The register mapping
265 * I/O area used for device communication. The register mapping
266 * starts at an offset into the mapped bar. 264 * starts at an offset into the mapped bar.
267 * The CMD_REQx registers and the Delete_Cmd_Queue_Job register 265 * The CMD_REQx registers and the Delete_Cmd_Queue_Job register
268 * need to be protected while a command queue thread is accessing 266 * need to be protected while a command queue thread is accessing
@@ -272,8 +270,7 @@ struct ccp_device {
272 void __iomem *io_map; 270 void __iomem *io_map;
273 void __iomem *io_regs; 271 void __iomem *io_regs;
274 272
275 /* 273 /* Master lists that all cmds are queued on. Because there can be
276 * Master lists that all cmds are queued on. Because there can be
277 * more than one CCP command queue that can process a cmd a separate 274 * more than one CCP command queue that can process a cmd a separate
278 * backlog list is neeeded so that the backlog completion call 275 * backlog list is neeeded so that the backlog completion call
279 * completes before the cmd is available for execution. 276 * completes before the cmd is available for execution.
@@ -283,34 +280,29 @@ struct ccp_device {
283 struct list_head cmd; 280 struct list_head cmd;
284 struct list_head backlog; 281 struct list_head backlog;
285 282
286 /* 283 /* The command queues. These represent the queues available on the
287 * The command queues. These represent the queues available on the
288 * CCP that are available for processing cmds 284 * CCP that are available for processing cmds
289 */ 285 */
290 struct ccp_cmd_queue cmd_q[MAX_HW_QUEUES]; 286 struct ccp_cmd_queue cmd_q[MAX_HW_QUEUES];
291 unsigned int cmd_q_count; 287 unsigned int cmd_q_count;
292 288
293 /* 289 /* Support for the CCP True RNG
294 * Support for the CCP True RNG
295 */ 290 */
296 struct hwrng hwrng; 291 struct hwrng hwrng;
297 unsigned int hwrng_retries; 292 unsigned int hwrng_retries;
298 293
299 /* 294 /* Support for the CCP DMA capabilities
300 * Support for the CCP DMA capabilities
301 */ 295 */
302 struct dma_device dma_dev; 296 struct dma_device dma_dev;
303 struct ccp_dma_chan *ccp_dma_chan; 297 struct ccp_dma_chan *ccp_dma_chan;
304 struct kmem_cache *dma_cmd_cache; 298 struct kmem_cache *dma_cmd_cache;
305 struct kmem_cache *dma_desc_cache; 299 struct kmem_cache *dma_desc_cache;
306 300
307 /* 301 /* A counter used to generate job-ids for cmds submitted to the CCP
308 * A counter used to generate job-ids for cmds submitted to the CCP
309 */ 302 */
310 atomic_t current_id ____cacheline_aligned; 303 atomic_t current_id ____cacheline_aligned;
311 304
312 /* 305 /* The CCP uses key storage blocks (KSB) to maintain context for certain
313 * The CCP uses key storage blocks (KSB) to maintain context for certain
314 * operations. To prevent multiple cmds from using the same KSB range 306 * operations. To prevent multiple cmds from using the same KSB range
315 * a command queue reserves a KSB range for the duration of the cmd. 307 * a command queue reserves a KSB range for the duration of the cmd.
316 * Each queue, will however, reserve 2 KSB blocks for operations that 308 * Each queue, will however, reserve 2 KSB blocks for operations that