diff options
| author | Tomas Winkler <tomas.winkler@intel.com> | 2016-07-26 01:06:04 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-08-30 15:39:42 +0300 |
| commit | 4034b81ba38967ad0056781572a9d9a95d39f02e (patch) | |
| tree | 9ea066ed43585589fec148831e316cf210879d2b /drivers/misc/mei/hbm.c | |
| parent | 46978ada7dc669bf13f860798664b587dbc05ce5 (diff) | |
| download | linux-4034b81ba38967ad0056781572a9d9a95d39f02e.tar.xz | |
mei: use consistent naming for TX control flow credits
With the introduction of the receive control flow credits prefixed with
rx_ we add tx_ prefix to the variables and function used for tracking
the transmit control flow credits.
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc/mei/hbm.c')
| -rw-r--r-- | drivers/misc/mei/hbm.c | 41 |
1 files changed, 20 insertions, 21 deletions
diff --git a/drivers/misc/mei/hbm.c b/drivers/misc/mei/hbm.c index b1697a329af1..c8e8a8d22019 100644 --- a/drivers/misc/mei/hbm.c +++ b/drivers/misc/mei/hbm.c @@ -340,7 +340,7 @@ static int mei_hbm_me_cl_add(struct mei_device *dev, me_cl->props = res->client_properties; me_cl->client_id = res->me_addr; - me_cl->mei_flow_ctrl_creds = 0; + me_cl->tx_flow_ctrl_creds = 0; mei_me_cl_add(dev, me_cl); @@ -637,23 +637,22 @@ int mei_hbm_cl_flow_control_req(struct mei_device *dev, struct mei_cl *cl) } /** - * mei_hbm_add_single_flow_creds - adds single buffer credentials. + * mei_hbm_add_single_tx_flow_ctrl_creds - adds single buffer credentials. * * @dev: the device structure - * @flow: flow control. + * @fctrl: flow control response bus message * * Return: 0 on success, < 0 otherwise */ -static int mei_hbm_add_single_flow_creds(struct mei_device *dev, - struct hbm_flow_control *flow) +static int mei_hbm_add_single_tx_flow_ctrl_creds(struct mei_device *dev, + struct hbm_flow_control *fctrl) { struct mei_me_client *me_cl; int rets; - me_cl = mei_me_cl_by_id(dev, flow->me_addr); + me_cl = mei_me_cl_by_id(dev, fctrl->me_addr); if (!me_cl) { - dev_err(dev->dev, "no such me client %d\n", - flow->me_addr); + dev_err(dev->dev, "no such me client %d\n", fctrl->me_addr); return -ENOENT; } @@ -662,9 +661,9 @@ static int mei_hbm_add_single_flow_creds(struct mei_device *dev, goto out; } - me_cl->mei_flow_ctrl_creds++; + me_cl->tx_flow_ctrl_creds++; dev_dbg(dev->dev, "recv flow ctrl msg ME %d (single) creds = %d.\n", - flow->me_addr, me_cl->mei_flow_ctrl_creds); + fctrl->me_addr, me_cl->tx_flow_ctrl_creds); rets = 0; out: @@ -676,24 +675,24 @@ out: * mei_hbm_cl_flow_control_res - flow control response from me * * @dev: the device structure - * @flow_control: flow control response bus message + * @fctrl: flow control response bus message */ -static void mei_hbm_cl_flow_control_res(struct mei_device *dev, - struct hbm_flow_control *flow_control) +static void mei_hbm_cl_tx_flow_ctrl_creds_res(struct mei_device *dev, + struct hbm_flow_control *fctrl) { struct mei_cl *cl; - if (!flow_control->host_addr) { + if (!fctrl->host_addr) { /* single receive buffer */ - mei_hbm_add_single_flow_creds(dev, flow_control); + mei_hbm_add_single_tx_flow_ctrl_creds(dev, fctrl); return; } - cl = mei_hbm_cl_find_by_cmd(dev, flow_control); + cl = mei_hbm_cl_find_by_cmd(dev, fctrl); if (cl) { - cl->mei_flow_ctrl_creds++; + cl->tx_flow_ctrl_creds++; cl_dbg(dev, cl, "flow control creds = %d.\n", - cl->mei_flow_ctrl_creds); + cl->tx_flow_ctrl_creds); } } @@ -1023,7 +1022,7 @@ int mei_hbm_dispatch(struct mei_device *dev, struct mei_msg_hdr *hdr) struct mei_hbm_cl_cmd *cl_cmd; struct hbm_client_connect_request *disconnect_req; - struct hbm_flow_control *flow_control; + struct hbm_flow_control *fctrl; /* read the message to our buffer */ BUG_ON(hdr->length >= sizeof(dev->rd_msg_buf)); @@ -1103,8 +1102,8 @@ int mei_hbm_dispatch(struct mei_device *dev, struct mei_msg_hdr *hdr) case MEI_FLOW_CONTROL_CMD: dev_dbg(dev->dev, "hbm: client flow control response: message received.\n"); - flow_control = (struct hbm_flow_control *) mei_msg; - mei_hbm_cl_flow_control_res(dev, flow_control); + fctrl = (struct hbm_flow_control *)mei_msg; + mei_hbm_cl_tx_flow_ctrl_creds_res(dev, fctrl); break; case MEI_PG_ISOLATION_ENTRY_RES_CMD: |