1 files changed, 9 insertions, 9 deletions

diff --git a/embassy-net-driver-channel/README.md b/embassy-net-driver-channel/README.md
index 8f904ce95..90a216388 100644
--- a/embassy-net-driver-channel/README.md
+++ b/embassy-net-driver-channel/README.md
@@ -7,7 +7,9 @@ The `embassy-net-driver` trait is polling-based. To implement it, you must write
 hand, and hook up the `Waker`s provided by `embassy-net` to the right interrupt handlers so that `embassy-net`
 knows when to poll your driver again to make more progress.
 
-With `embassy-net-driver-channel`
+With `embassy-net-driver-channel` you get a "channel-like" interface instead, where you can send/receive packets
+to/from embassy-net. The intended usage is to spawn a "driver task" in the background that does this, passing
+packets between the hardware and the channel.
 
 ## A note about deadlocks
 
@@ -18,19 +20,19 @@ loop {
     // Wait for either..
     match select(
         // ... the chip signaling an interrupt, indicating a packet is available to receive, or
-        irq_pin.wait_for_low(), 
+        irq_pin.wait_for_low(),
         // ... a TX buffer becoming available, i.e. embassy-net wants to send a packet
         tx_chan.tx_buf(),
     ).await {
         Either::First(_) => {
             // a packet is ready to be received!
             let buf = rx_chan.rx_buf().await; // allocate a rx buf from the packet queue
-            let n = receive_packet_over_spi(buf).await; 
+            let n = receive_packet_over_spi(buf).await;
             rx_chan.rx_done(n);
         }
         Either::Second(buf) => {
             // a packet is ready to be sent!
-            send_packet_over_spi(buf).await; 
+            send_packet_over_spi(buf).await;
             tx_chan.tx_done();
         }
     }
@@ -41,7 +43,7 @@ However, this code has a latent deadlock bug. The symptom is it can hang at `rx_
 
 The reason is that, under load, both the TX and RX queues can get full at the same time. When this happens, the `embassy-net` task stalls trying to send because the TX queue is full, therefore it stops processing packets in the RX queue. Your driver task also stalls because the RX queue is full, therefore it stops processing packets in the TX queue.
 
-The fix is to make sure to always service the TX queue while you're waiting for space to become available in the TX queue. For example, select on either "tx_chan.tx_buf() available" or "INT is low AND rx_chan.rx_buf() available":
+The fix is to make sure to always service the TX queue while you're waiting for space to become available in the RX queue. For example, select on either "tx_chan.tx_buf() available" or "INT is low AND rx_chan.rx_buf() available":
 
 ```rust,ignore
 loop {
@@ -58,12 +60,12 @@ loop {
     ).await {
         Either::First(buf) => {
             // a packet is ready to be received!
-            let n = receive_packet_over_spi(buf).await; 
+            let n = receive_packet_over_spi(buf).await;
             rx_chan.rx_done(n);
         }
         Either::Second(buf) => {
             // a packet is ready to be sent!
-            send_packet_over_spi(buf).await; 
+            send_packet_over_spi(buf).await;
             tx_chan.tx_done();
         }
     }
@@ -79,12 +81,10 @@ These `embassy-net` drivers are implemented using this crate. You can look at th
 - [`embassy-net-wiznet`](https://github.com/embassy-rs/embassy/tree/main/embassy-net-wiznet) for Wiznet SPI Ethernet MAC+PHY chips.
 - [`embassy-net-esp-hosted`](https://github.com/embassy-rs/embassy/tree/main/embassy-net-esp-hosted) for using ESP32 chips with the [`esp-hosted`](https://github.com/espressif/esp-hosted) firmware as WiFi adapters for another non-ESP32 MCU.
 
-
 ## Interoperability
 
 This crate can run on any executor.
 
-
 ## License
 
 This work is licensed under either of