All of lore.kernel.org
 help / color / mirror / Atom feed
From: Anilkumar Kolli <akolli@codeaurora.org>
To: ath11k@lists.infradead.org
Subject: [PATCH 2/2] ath11k: qmi clean up in ath11k_qmi_wlanfw_wlan_cfg_send()
Date: Tue, 29 Oct 2019 12:24:28 +0530	[thread overview]
Message-ID: <1572332068-2611-2-git-send-email-akolli@codeaurora.org> (raw)
In-Reply-To: <1572332068-2611-1-git-send-email-akolli@codeaurora.org>

Use pipe_id id instead of ret in for loop.

Signed-off-by: Anilkumar Kolli <akolli@codeaurora.org>
---
 drivers/net/wireless/ath/ath11k/ce.h  |  9 +++++++--
 drivers/net/wireless/ath/ath11k/qmi.c | 28 +++++++++++++---------------
 2 files changed, 20 insertions(+), 17 deletions(-)

diff --git a/drivers/net/wireless/ath/ath11k/ce.h b/drivers/net/wireless/ath/ath11k/ce.h
index 9f25bad504e9..6f56c4d2ce10 100644
--- a/drivers/net/wireless/ath/ath11k/ce.h
+++ b/drivers/net/wireless/ath/ath11k/ce.h
@@ -57,7 +57,12 @@
 
 struct ath11k_base;
 
-/* Establish a mapping between a service/direction and a pipe. */
+/*
+ * Establish a mapping between a service/direction and a pipe.
+ * Configuration information for a Copy Engine pipe and services.
+ * Passed from Host to Target through QMI message and must be in
+ * little endian format.
+ */
 struct service_to_pipe {
 	__le32 service_id;
 	__le32 pipedir;
@@ -66,7 +71,7 @@ struct service_to_pipe {
 
 /*
  * Configuration information for a Copy Engine pipe.
- * Passed from Host to Target during startup (one per CE).
+ * Passed from Host to Target through QMI message during startup (one per CE).
  *
  * NOTE: Structure is shared between Host software and Target firmware!
  */
diff --git a/drivers/net/wireless/ath/ath11k/qmi.c b/drivers/net/wireless/ath/ath11k/qmi.c
index 88e626f2a844..dffb8629f14b 100644
--- a/drivers/net/wireless/ath/ath11k/qmi.c
+++ b/drivers/net/wireless/ath/ath11k/qmi.c
@@ -2035,7 +2035,7 @@ static int ath11k_qmi_wlanfw_wlan_cfg_send(struct ath11k_base *ab)
 	struct ce_pipe_config *ce_cfg;
 	struct service_to_pipe *svc_cfg;
 	struct qmi_txn txn = {};
-	int ret = 0;
+	int ret = 0, pipe_num;
 
 	ce_cfg	= (struct ce_pipe_config *)ab->qmi.ce_cfg.tgt_ce;
 	svc_cfg	= (struct service_to_pipe *)ab->qmi.ce_cfg.svc_to_ce_map;
@@ -2052,24 +2052,22 @@ static int ath11k_qmi_wlanfw_wlan_cfg_send(struct ath11k_base *ab)
 
 	req->tgt_cfg_valid = 1;
 	/* This is number of CE configs */
-	req->tgt_cfg_len = ((ab->qmi.ce_cfg.tgt_ce_len) /
-				(sizeof(struct ce_pipe_config))) - 1;
-	for (ret = 0; ret <= req->tgt_cfg_len ; ret++) {
-		req->tgt_cfg[ret].pipe_num = ce_cfg[ret].pipenum;
-		req->tgt_cfg[ret].pipe_dir = ce_cfg[ret].pipedir;
-		req->tgt_cfg[ret].nentries = ce_cfg[ret].nentries;
-		req->tgt_cfg[ret].nbytes_max = ce_cfg[ret].nbytes_max;
-		req->tgt_cfg[ret].flags = ce_cfg[ret].flags;
+	req->tgt_cfg_len = ab->qmi.ce_cfg.tgt_ce_len;
+	for (pipe_num = 0; pipe_num <= req->tgt_cfg_len ; pipe_num++) {
+		req->tgt_cfg[pipe_num].pipe_num = ce_cfg[pipe_num].pipenum;
+		req->tgt_cfg[pipe_num].pipe_dir = ce_cfg[pipe_num].pipedir;
+		req->tgt_cfg[pipe_num].nentries = ce_cfg[pipe_num].nentries;
+		req->tgt_cfg[pipe_num].nbytes_max = ce_cfg[pipe_num].nbytes_max;
+		req->tgt_cfg[pipe_num].flags = ce_cfg[pipe_num].flags;
 	}
 
 	req->svc_cfg_valid = 1;
 	/* This is number of Service/CE configs */
-	req->svc_cfg_len = (ab->qmi.ce_cfg.svc_to_ce_map_len) /
-				(sizeof(struct service_to_pipe));
-	for (ret = 0; ret < req->svc_cfg_len; ret++) {
-		req->svc_cfg[ret].service_id = svc_cfg[ret].service_id;
-		req->svc_cfg[ret].pipe_dir = svc_cfg[ret].pipedir;
-		req->svc_cfg[ret].pipe_num = svc_cfg[ret].pipenum;
+	req->svc_cfg_len = ab->qmi.ce_cfg.svc_to_ce_map_len;
+	for (pipe_num = 0; pipe_num < req->svc_cfg_len; pipe_num++) {
+		req->svc_cfg[pipe_num].service_id = svc_cfg[pipe_num].service_id;
+		req->svc_cfg[pipe_num].pipe_dir = svc_cfg[pipe_num].pipedir;
+		req->svc_cfg[pipe_num].pipe_num = svc_cfg[pipe_num].pipenum;
 	}
 	req->shadow_reg_valid = 0;
 	req->shadow_reg_v2_valid = 0;
-- 
1.9.1


_______________________________________________
ath11k mailing list
ath11k@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/ath11k

  reply	other threads:[~2019-10-29  6:54 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-29  6:54 [PATCH 1/2] ath11k: qmi clean up ce and HTC service config update Anilkumar Kolli
2019-10-29  6:54 ` Anilkumar Kolli [this message]
2019-11-07  9:04 ` Kalle Valo

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1572332068-2611-2-git-send-email-akolli@codeaurora.org \
    --to=akolli@codeaurora.org \
    --cc=ath11k@lists.infradead.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.