File 0023-pci-brcmstb-Fix-iBAR-size-calculati.patch of Package u-boot
From e64c2cb197cc5141504062f794ddaff6766e6d79 Mon Sep 17 00:00:00 2001 From: Torsten Duwe <duwe@suse.de> Date: Fri, 27 Feb 2026 16:23:44 +0100 Subject: [PATCH] pci: brcmstb: Fix iBAR size calculation Fix inbound window size calculation, like Linux commit 25a98c7270156. Signed-off-by: Torsten Duwe <duwe@suse.de> Link: https://lore.kernel.org/r/20260227152344.3E13168D0D@verein.lst.de Signed-off-by: Matthias Brugger <mbrugger@suse.com> --- drivers/pci/pcie_brcmstb.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/pci/pcie_brcmstb.c b/drivers/pci/pcie_brcmstb.c index 1f97cda5cc7..8a25fb04563 100644 --- a/drivers/pci/pcie_brcmstb.c +++ b/drivers/pci/pcie_brcmstb.c @@ -105,8 +105,8 @@ static int brcm_pcie_encode_ibar_size(u64 size) if (log2_in >= 12 && log2_in <= 15) /* Covers 4KB to 32KB (inclusive) */ return (log2_in - 12) + 0x1c; - else if (log2_in >= 16 && log2_in <= 37) - /* Covers 64KB to 32GB, (inclusive) */ + else if (log2_in >= 16 && log2_in <= 36) + /* Covers 64KB to 64GB, (inclusive) */ return log2_in - 15; /* Something is awry so disable */
