package/kernel/mac80211/patches/ath11k/901-wifi-ath11k-pci-fix-compilation-in-5.16-and-older.patch

   1 From 04178918e7f6b5f34dde81ec79ee8a1ccace3be3 Mon Sep 17 00:00:00 2001
   2 From: Robert Marko <robimarko@gmail.com>
   3 Date: Mon, 17 Oct 2022 11:45:03 +0200
   4 Subject: [PATCH] wifi: ath11k: pci: fix compilation in 5.16 and older
   5
   6 Commit ("genirq/msi, treewide: Use a named struct for PCI/MSI attributes")
   7 changed the msi_desc structure a bit, however that is only available in
   8 kernels 5.17 and newer, so check for kernel version to allow compilation
   9 in 5.16 and older.
  10
  11 Signed-off-by: Robert Marko <robimarko@gmail.com>
  12 ---
  13  drivers/net/wireless/ath/ath11k/pci.c | 4 ++++
  14  1 file changed, 4 insertions(+)
  15
  16 --- a/drivers/net/wireless/ath/ath11k/pci.c
  17 +++ b/drivers/net/wireless/ath/ath11k/pci.c
  18 @@ -458,7 +458,11 @@ static int ath11k_pci_alloc_msi(struct a
  19         pci_read_config_dword(pci_dev, pci_dev->msi_cap + PCI_MSI_ADDRESS_LO,
  20                               &ab->pci.msi.addr_lo);
  21
  22 +#if (LINUX_VERSION_CODE > KERNEL_VERSION(5, 17, 0))
  23         if (msi_desc->pci.msi_attrib.is_64) {
  24 +#else
  25 +       if (msi_desc->msi_attrib.is_64) {
  26 +#endif
  27                 pci_read_config_dword(pci_dev, pci_dev->msi_cap + PCI_MSI_ADDRESS_HI,
  28                                       &ab->pci.msi.addr_hi);
  29         } else {