blob: 2b6c18d6dd9c78ac3f3b16d5fc81d43dc35f1a10 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
|
From 04178918e7f6b5f34dde81ec79ee8a1ccace3be3 Mon Sep 17 00:00:00 2001
From: Robert Marko <robimarko@gmail.com>
Date: Mon, 17 Oct 2022 11:45:03 +0200
Subject: [PATCH] wifi: ath11k: pci: fix compilation in 5.16 and older
Commit ("genirq/msi, treewide: Use a named struct for PCI/MSI attributes")
changed the msi_desc structure a bit, however that is only available in
kernels 5.17 and newer, so check for kernel version to allow compilation
in 5.16 and older.
Signed-off-by: Robert Marko <robimarko@gmail.com>
---
drivers/net/wireless/ath/ath11k/pci.c | 4 ++++
1 file changed, 4 insertions(+)
--- a/drivers/net/wireless/ath/ath11k/pci.c
+++ b/drivers/net/wireless/ath/ath11k/pci.c
@@ -451,7 +451,11 @@ static int ath11k_pci_alloc_msi(struct a
pci_read_config_dword(pci_dev, pci_dev->msi_cap + PCI_MSI_ADDRESS_LO,
&ab->pci.msi.addr_lo);
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(5, 17, 0))
if (msi_desc->pci.msi_attrib.is_64) {
+#else
+ if (msi_desc->msi_attrib.is_64) {
+#endif
pci_read_config_dword(pci_dev, pci_dev->msi_cap + PCI_MSI_ADDRESS_HI,
&ab->pci.msi.addr_hi);
} else {
|
