[PATCH v1 7/8] qcom: smem: increase SMEM_HOST_COUNT for newer SMEM versions

Aswin Murugan aswin.murugan at oss.qualcomm.com
Mon Jun 15 14:18:27 CEST 2026


Increase SMEM_HOST_COUNT to accommodate newer SMEM versions
that support a larger number of remote processors.

This prevents failures during processor ID validation when
handling platforms with extended SMEM host entries. Shikra
platforms require a higher host count for proper SMEM handling.

Signed-off-by: Aswin Murugan <aswin.murugan at oss.qualcomm.com>
---
 drivers/smem/msm_smem.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/smem/msm_smem.c b/drivers/smem/msm_smem.c
index 7a50d5a5792..100ea086db0 100644
--- a/drivers/smem/msm_smem.c
+++ b/drivers/smem/msm_smem.c
@@ -85,7 +85,7 @@
 #define SMEM_GLOBAL_HOST	0xfffe
 
 /* Max number of processors/hosts in a system */
-#define SMEM_HOST_COUNT		25
+#define SMEM_HOST_COUNT		30
 
 /**
  * struct smem_proc_comm - proc_comm communication struct (legacy)
-- 
2.34.1



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