From 871700f05dbd30aac71d6a3b5446e7743a18b90b Mon Sep 17 00:00:00 2001
From: Mattias Grönlund <mattias@gronlund.se>
Date: Sat, 31 Dec 2022 16:25:37 +0100
Subject: Fixed length for wlan_read.

The length provided in command word for FUNC_WLAN READ, should
describe the actual bytes requested, not the size of the buffer
which is sized in u32.
---
 src/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/lib.rs')

diff --git a/src/lib.rs b/src/lib.rs
index fa73b32e0..a606d6be3 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -687,7 +687,7 @@ where
                 if status & STATUS_F2_PKT_AVAILABLE != 0 {
                     let len = (status & STATUS_F2_PKT_LEN_MASK) >> STATUS_F2_PKT_LEN_SHIFT;
 
-                    self.bus.wlan_read(&mut buf[..(len as usize + 3) / 4]).await;
+                    self.bus.wlan_read(&mut buf, len).await;
                     trace!("rx {:02x}", &slice8_mut(&mut buf)[..(len as usize).min(48)]);
                     self.rx(&slice8_mut(&mut buf)[..len as usize]);
                 }
-- 
cgit