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-rw-r--r--src/sys/io/ic/ahci.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/sys/io/ic/ahci.c b/src/sys/io/ic/ahci.c
index 5cc675f..9c56993 100644
--- a/src/sys/io/ic/ahci.c
+++ b/src/sys/io/ic/ahci.c
@@ -285,6 +285,7 @@ ahci_hba_init(struct ahci_hba *hba)
cap = mmio_read32(&io->cap);
hba->pi = mmio_read32(&io->pi);
hba->nport = AHCI_CAP_NP(cap) + 1;
+ hba->nslots = AHCI_CAP_NCS(cap) + 1;
/* Only support 64-bit addressing as of now */
if (AHCI_CAP_S64A(cap) == 0) {