From 08d925bce8a18361655a56bf5b38d6f9e9134b8a Mon Sep 17 00:00:00 2001
From: Ian Moffett <ian@osmora.org>
Date: Mon, 26 May 2025 01:49:45 -0400
Subject: kernel: ahci: Detect max SATA sector count

Signed-off-by: Ian Moffett <ian@osmora.org>
---
 sys/include/dev/ic/ahcivar.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'sys/include/dev/ic/ahcivar.h')

diff --git a/sys/include/dev/ic/ahcivar.h b/sys/include/dev/ic/ahcivar.h
index a23a654..67f2efe 100644
--- a/sys/include/dev/ic/ahcivar.h
+++ b/sys/include/dev/ic/ahcivar.h
@@ -96,6 +96,7 @@ struct ahci_hba {
  * @io: Memory mapped port registers
  * @hba: HBA descriptor
  * @cmdlist: Command list [p]
+ * @nlba: Max number of addressable blocks
  * @fra: FIS receive area [p]
  * @dev: Device minor number.
  */
@@ -104,6 +105,7 @@ struct hba_device {
     struct ahci_hba *hba;
     struct ahci_cmd_hdr *cmdlist;
     struct dcdr *dcdr;
+    uint32_t nlba;
     void *fra;
     dev_t dev;
 };
-- 
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