iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

net: ipa: fix v3.5.1 resource limit max values

Browse Source 
Some resource limits on IPA v3.5.1 have their max values set to
255, this causes a few splats in ipa_reg_encode and prevents the
IPA from booting properly. The limits are all 6 bits wide so
adjust the max values to 63.

Fixes: 1c418c4a929c ("net: ipa: define resource group/type IPA register fields")
Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
Reviewed-by: Alex Elder <elder@linaro.org>
Link: https://lore.kernel.org/r/20221024210336.4014983-1-caleb.connolly@linaro.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Caleb Connolly 2022-10-24 22:03:31 +01:00 committed by Jakub Kicinski
parent 5da6d65590
commit f23a566bbf
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/net/ipa/data/ipa_data-v3.5.1.c
View File

@ -179,10 +179,10 @@ static const struct ipa_gsi_endpoint_data ipa_gsi_endpoint_data[] = {
static const struct ipa_resource ipa_resource_src[] = {
[IPA_RESOURCE_TYPE_SRC_PKT_CONTEXTS] = {
.limits[IPA_RSRC_GROUP_SRC_LWA_DL] = {
.min = 1, .max = 255,
.min = 1, .max = 63,
},
.limits[IPA_RSRC_GROUP_SRC_UL_DL] = {
.min = 1, .max = 255,
.min = 1, .max = 63,
},
.limits[IPA_RSRC_GROUP_SRC_UC_RX_Q] = {
.min = 1, .max = 63,