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platform_kernel-5.15
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mei: rename MEI_FOP_IOCTL to MEI_FOP_CONNECT 

This operation actually only support connection
and not a generic ioctl

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Tomas Winkler 2014-02-12 21:41:51 +02:00 committed by Greg Kroah-Hartman
parent 208008c322
commit 02a7eecc6e
5 changed files with 16 additions and 16 deletions
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2
drivers/misc/mei/amthif.c
View File

@ -364,7 +364,7 @@ int mei_amthif_write(struct mei_device *dev, struct mei_cl_cb *cb)
if (ret) if (ret)
return ret; return ret;
cb->fop_type = MEI_FOP_IOCTL; cb->fop_type = MEI_FOP_WRITE;
if (!list_empty(&dev->amthif_cmd_list.list) || if (!list_empty(&dev->amthif_cmd_list.list) ||
dev->iamthif_state != MEI_IAMTHIF_IDLE) { dev->iamthif_state != MEI_IAMTHIF_IDLE) {

2
drivers/misc/mei/client.c
View File

@ -505,7 +505,7 @@ int mei_cl_connect(struct mei_cl *cl, struct file *file)
goto out; goto out;
} }
cb->fop_type = MEI_FOP_IOCTL; cb->fop_type = MEI_FOP_CONNECT;
if (dev->hbuf_is_ready && !mei_cl_is_other_connecting(cl)) { if (dev->hbuf_is_ready && !mei_cl_is_other_connecting(cl)) {
dev->hbuf_is_ready = false; dev->hbuf_is_ready = false;

2
drivers/misc/mei/hbm.c
View File

@ -507,7 +507,7 @@ static void mei_hbm_cl_connect_res(struct mei_device *dev,
list_del(&pos->list); list_del(&pos->list);
return; return;
} }
if (pos->fop_type == MEI_FOP_IOCTL) { if (pos->fop_type == MEI_FOP_CONNECT) {
if (is_treat_specially_client(cl, rs)) { if (is_treat_specially_client(cl, rs)) {
list_del(&pos->list); list_del(&pos->list);
cl->status = 0; cl->status = 0;

14
drivers/misc/mei/interrupt.c
View File

@ -244,8 +244,7 @@ static int mei_cl_irq_read(struct mei_cl *cl, struct mei_cl_cb *cb,
/** /**
* mei_cl_irq_ioctl - processes client ioctl related operation from the * mei_cl_irq_connect - send connect request in irq_thread context
* interrupt thread context - send connection request
* *
* @cl: client * @cl: client
* @cb: callback block. * @cb: callback block.
@ -254,7 +253,7 @@ static int mei_cl_irq_read(struct mei_cl *cl, struct mei_cl_cb *cb,
* *
* returns 0, OK; otherwise, error. * returns 0, OK; otherwise, error.
*/ */
static int mei_cl_irq_ioctl(struct mei_cl *cl, struct mei_cl_cb *cb, static int mei_cl_irq_connect(struct mei_cl *cl, struct mei_cl_cb *cb,
s32 *slots, struct mei_cl_cb *cmpl_list) s32 *slots, struct mei_cl_cb *cmpl_list)
{ {
struct mei_device *dev = cl->dev; struct mei_device *dev = cl->dev;
@ -263,6 +262,9 @@ static int mei_cl_irq_ioctl(struct mei_cl *cl, struct mei_cl_cb *cb,
u32 msg_slots = u32 msg_slots =
mei_data2slots(sizeof(struct hbm_client_connect_request)); mei_data2slots(sizeof(struct hbm_client_connect_request));
if (mei_cl_is_other_connecting(cl))
return 0;
if (*slots < msg_slots) { if (*slots < msg_slots) {
/* return the cancel routine */ /* return the cancel routine */
list_del(&cb->list); list_del(&cb->list);
@ -496,11 +498,9 @@ int mei_irq_write_handler(struct mei_device *dev, struct mei_cl_cb *cmpl_list)
return ret; return ret;
break; break;
case MEI_FOP_IOCTL: case MEI_FOP_CONNECT:
/* connect message */ /* connect message */
if (mei_cl_is_other_connecting(cl)) ret = mei_cl_irq_connect(cl, cb, &slots, cmpl_list);
continue;
ret = mei_cl_irq_ioctl(cl, cb, &slots, cmpl_list);
if (ret) if (ret)
return ret; return ret;

12
drivers/misc/mei/mei_dev.h
View File

@ -130,16 +130,16 @@ enum mei_wd_states {
/** /**
* enum mei_cb_file_ops - file operation associated with the callback * enum mei_cb_file_ops - file operation associated with the callback
* @MEI_FOP_READ - read * @MEI_FOP_READ - read
* @MEI_FOP_WRITE - write * @MEI_FOP_WRITE - write
* @MEI_FOP_IOCTL - ioctl * @MEI_FOP_CONNECT - connect
* @MEI_FOP_OPEN - open * @MEI_FOP_OPEN - open
* @MEI_FOP_CLOSE - close * @MEI_FOP_CLOSE - close
*/ */
enum mei_cb_file_ops { enum mei_cb_file_ops {
MEI_FOP_READ = 0, MEI_FOP_READ = 0,
MEI_FOP_WRITE, MEI_FOP_WRITE,
MEI_FOP_IOCTL, MEI_FOP_CONNECT,
MEI_FOP_OPEN, MEI_FOP_OPEN,
MEI_FOP_CLOSE MEI_FOP_CLOSE
}; };