From e4e108c834bb19a76bb9b4ae0c8c585785fb6675 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?P=C3=81LI=20G=C3=A1bor=20J=C3=A1nos?= <pali.gabor@gmail.com>
Date: Wed, 27 Apr 2022 23:12:05 +0200
Subject: Add optional package for the Broadcom STA (`wl`) driver.

Ported from:	Arch Linux
---
 aports/broadcom-wl/010-linux56.patch | 55 ++++++++++++++++++++++++++++++++++++
 1 file changed, 55 insertions(+)
 create mode 100644 aports/broadcom-wl/010-linux56.patch

(limited to 'aports/broadcom-wl/010-linux56.patch')

diff --git a/aports/broadcom-wl/010-linux56.patch b/aports/broadcom-wl/010-linux56.patch
new file mode 100644
index 0000000..f8d5783
--- /dev/null
+++ b/aports/broadcom-wl/010-linux56.patch
@@ -0,0 +1,55 @@
+diff --git a/src/shared/linux_osl.c b/src/shared/linux_osl.c
+index 6157d18..8237ec7 100644
+--- a/src/shared/linux_osl.c
++++ b/src/shared/linux_osl.c
+@@ -942,7 +942,7 @@ osl_getcycles(void)
+ void *
+ osl_reg_map(uint32 pa, uint size)
+ {
+-	return (ioremap_nocache((unsigned long)pa, (unsigned long)size));
++	return (ioremap((unsigned long)pa, (unsigned long)size));
+ }
+ 
+ void
+diff --git a/src/wl/sys/wl_linux.c b/src/wl/sys/wl_linux.c
+index 0d05100..2ed1f0d 100644
+--- a/src/wl/sys/wl_linux.c
++++ b/src/wl/sys/wl_linux.c
+@@ -582,7 +582,7 @@ wl_attach(uint16 vendor, uint16 device, ulong regs,
+ 	}
+ 	wl->bcm_bustype = bustype;
+ 
+-	if ((wl->regsva = ioremap_nocache(dev->base_addr, PCI_BAR0_WINSZ)) == NULL) {
++	if ((wl->regsva = ioremap(dev->base_addr, PCI_BAR0_WINSZ)) == NULL) {
+ 		WL_ERROR(("wl%d: ioremap() failed\n", unit));
+ 		goto fail;
+ 	}
+@@ -772,7 +772,7 @@ wl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
+ 	if ((val & 0x0000ff00) != 0)
+ 		pci_write_config_dword(pdev, 0x40, val & 0xffff00ff);
+ 		bar1_size = pci_resource_len(pdev, 2);
+-		bar1_addr = (uchar *)ioremap_nocache(pci_resource_start(pdev, 2),
++		bar1_addr = (uchar *)ioremap(pci_resource_start(pdev, 2),
+ 			bar1_size);
+ 	wl = wl_attach(pdev->vendor, pdev->device, pci_resource_start(pdev, 0), PCI_BUS, pdev,
+ 		pdev->irq, bar1_addr, bar1_size);
+@@ -3335,12 +3335,19 @@ wl_proc_write(struct file *filp, const char __user *buff, size_t length, loff_t
+ }
+ 
+ #if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 10, 0)
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 6, 0)
++static struct proc_ops wl_fops = {
++        .proc_read     = wl_proc_read,
++        .proc_write    = wl_proc_write,
++};
++#else
+ static const struct file_operations wl_fops = {
+ 	.owner	= THIS_MODULE,
+ 	.read	= wl_proc_read,
+ 	.write	= wl_proc_write,
+ };
+ #endif
++#endif
+ 
+ static int
+ wl_reg_proc_entry(wl_info_t *wl)
-- 
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