Merge pull request #96 from toku-sa-n/xhci

Add an entry for the `xhci` crate

Author: phil-opp

content/this-month/2022-04/index.md

@@ -6,6 +6,7 @@ date = 0000-01-01
 month = "April 2022"
 authors = [
     "phil-opp",
+    "toku-sa-n",
     # add yourself here
 ]
 +++
@@ -38,6 +39,12 @@ The `x86_64` crate provides various abstractions for `x86_64` systems, including
 
 In April, …
 
+### [`xhci`](https://github.com/rust-osdev/xhci)
+
+The `xhci` crate provides types of xHCI structires, such as Registers and TRBs.
+
+In this month, we released a new version 0.8.3 which includes [a bug fix](https://github.com/rust-osdev/xhci/pull/132) reported and committed by [@Yuna-Tomi](https://github.com/Yuna-Tomi). The bug was that `EventRingDequeuePointerRegister::event_ring_dequeue_pointer()` did not return the correct address. Thanks for the contribution!.
+
 ## Call for Participation
 
 Want to contribute to a Rust OSDev project, but don't know where to start? Pick up one of these outstanding