commit bbb9b58d78c2bee7d2c706557696121dc66d55fe
author Ashok Vuyyuru <quic_avuyyuru@quicinc.com> Fri May 05 16:42:39 2023 +0530
committer Gerrit - the friendly Code Review server <code-review@localhost> Thu Jun 01 07:01:42 2023 -0700
tree 2f29aaac5dfcd7acecc00166e5bd477059c338c9
parent 5483345d9cc0782aaaca5b6d6d84add35be42b94

msm: ipa3: Adding changes to avoid allocating max userdata pointer

For tethering channels user data pointer was not required, so
adding changes to avoid allocating max userdata pointer.

Change-Id: I2df7a05c2a4e17e2f1573c32ae9f974862861a92
Signed-off-by: Ashok Vuyyuru <quic_avuyyuru@quicinc.com>

drivers/platform/msm/gsi/gsi.c

diff --git a/drivers/platform/msm/gsi/gsi.c b/drivers/platform/msm/gsi/gsi.c
index 43757d5..3084f76 100644
--- a/drivers/platform/msm/gsi/gsi.c
+++ b/drivers/platform/msm/gsi/gsi.c
@@ -2916,9 +2916,9 @@
 	}
 	memset(ctx, 0, sizeof(*ctx));
 
-	/* For IPA offloaded WDI channels not required user_data pointer */
-	if (props->prot != GSI_CHAN_PROT_WDI2 &&
-		props->prot != GSI_CHAN_PROT_WDI3)
+	/* For IPA offloaded WDI/RTK/XDCI channels not required user_data pointer */
+	if (props->prot == GSI_CHAN_PROT_GPI ||
+		props->prot == GSI_CHAN_PROT_GCI)
 		user_data_size = props->ring_len / props->re_size;
 	else
 		user_data_size = props->re_size;