broadcom_sta: fix build on linux 5.18 (#177243)
Fix build issues when compiling against Linux 5.18
This commit is contained in:
parent
c1daec8d83
commit
94cb803fab
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@ -39,8 +39,11 @@ stdenv.mkDerivation {
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./linux-5.6.patch
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./linux-5.6.patch
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# source: https://gist.github.com/joanbm/5c640ac074d27fd1d82c74a5b67a1290
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# source: https://gist.github.com/joanbm/5c640ac074d27fd1d82c74a5b67a1290
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./linux-5.9.patch
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./linux-5.9.patch
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# source: https://github.com/archlinux/svntogit-community/blob/5ec5b248976f84fcd7e3d7fae49ee91289912d12/trunk/012-linux517.patch
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# source: https://github.com/archlinux/svntogit-community/blob/33b4bd2b9e30679b03f5d7aa2741911d914dcf94/trunk/012-linux517.patch
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./linux-5.17.patch
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./linux-5.17.patch
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# source: https://github.com/archlinux/svntogit-community/blob/2e1fd240f9ce06f500feeaa3e4a9675e65e6b967/trunk/013-linux518.patch
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./linux-5.18.patch
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./pedantic-fix.patch
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./null-pointer-fix.patch
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./null-pointer-fix.patch
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./gcc.patch
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./gcc.patch
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];
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];
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@ -1,39 +1,80 @@
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diff -u -r a/src/wl/sys/wl_linux.c b/src/wl/sys/wl_linux.c
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From 31b7849092c43805c7fbaf7518b99874aa1b310c Mon Sep 17 00:00:00 2001
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--- a/src/wl/sys/wl_linux.c 2022-03-23 00:35:42.930416350 +0000
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From: Joan Bruguera <joanbrugueram@gmail.com>
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+++ b/src/wl/sys/wl_linux.c 2022-03-23 00:40:12.903771013 +0000
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Date: Wed, 12 Jan 2022 20:49:20 +0100
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@@ -2980,7 +2980,11 @@
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Subject: [PATCH] Tentative fix for broadcom-wl 6.30.223.271 driver for Linux 5.17-rc1
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Set netdev->dev_addr through dev_addr_mod + PDE_DATA fix
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Since Linux 5.17 netdev->dev_addr is const and must be changed through
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dev_addr_mod, otherwise a warning is logged in dmesg and bad things may happen.
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NB: The #if is not wrong, dev_addr_mod is defined since Linux 5.15-rc1
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Plus a trivial fix for PDE_DATA.
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Applies on top of all the patches applied to broadcom-wl-dkms 6.30.223.271-28 on Arch Linux.
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See also: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=adeef3e32146a8d2a73c399dc6f5d76a449131b1
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https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=359745d78351c6f5442435f81549f0207ece28aa
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---
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src/wl/sys/wl_linux.c | 16 +++++++++++++---
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1 file changed, 13 insertions(+), 3 deletions(-)
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diff --git a/src/wl/sys/wl_linux.c b/src/wl/sys/wl_linux.c
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index e491df7..e4614fb 100644
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--- a/src/wl/sys/wl_linux.c
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+++ b/src/wl/sys/wl_linux.c
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@@ -93,6 +93,10 @@ struct iw_statistics *wl_get_wireless_stats(struct net_device *dev);
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#include <wlc_wowl.h>
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+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5, 17, 0))
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+#define PDE_DATA pde_data
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+#endif
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+
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#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 15, 0)
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static void wl_timer(struct timer_list *tl);
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#else
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@@ -490,6 +494,12 @@ wl_if_setup(struct net_device *dev)
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#endif
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}
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+#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 15, 0)
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+static inline void eth_hw_addr_set(struct net_device *dev, const void *addr) {
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+ memcpy(dev->dev_addr, addr, ETHER_ADDR_LEN);
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+}
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+#endif
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+
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static wl_info_t *
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wl_attach(uint16 vendor, uint16 device, ulong regs,
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uint bustype, void *btparam, uint irq, uchar* bar1_addr, uint32 bar1_size)
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@@ -634,7 +644,7 @@ wl_attach(uint16 vendor, uint16 device, ulong regs,
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WL_ERROR(("wl%d: Error setting MAC ADDRESS\n", unit));
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}
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#endif
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- bcopy(&wl->pub->cur_etheraddr, dev->dev_addr, ETHER_ADDR_LEN);
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+ eth_hw_addr_set(dev, wl->pub->cur_etheraddr.octet);
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online_cpus = 1;
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@@ -1835,7 +1845,7 @@ wl_set_mac_address(struct net_device *dev, void *addr)
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WL_LOCK(wl);
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- bcopy(sa->sa_data, dev->dev_addr, ETHER_ADDR_LEN);
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+ eth_hw_addr_set(dev, sa->sa_data);
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err = wlc_iovar_op(wl->wlc, "cur_etheraddr", NULL, 0, sa->sa_data, ETHER_ADDR_LEN,
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IOV_SET, (WL_DEV_IF(dev))->wlcif);
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WL_UNLOCK(wl);
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@@ -3010,7 +3020,7 @@ _wl_add_monitor_if(wl_task_t *task)
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else
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else
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dev->type = ARPHRD_IEEE80211_RADIOTAP;
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dev->type = ARPHRD_IEEE80211_RADIOTAP;
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+#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 17, 0)
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- bcopy(wl->dev->dev_addr, dev->dev_addr, ETHER_ADDR_LEN);
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bcopy(wl->dev->dev_addr, dev->dev_addr, ETHER_ADDR_LEN);
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+ eth_hw_addr_set(dev, wl->dev->dev_addr);
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+#else
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+ eth_hw_addr_set(wl->dev, dev->dev_addr);
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+#endif
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#if defined(WL_USE_NETDEV_OPS)
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#if defined(WL_USE_NETDEV_OPS)
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dev->netdev_ops = &wl_netdev_monitor_ops;
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dev->netdev_ops = &wl_netdev_monitor_ops;
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@@ -3261,7 +3265,11 @@
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--
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static ssize_t
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2.35.1
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wl_proc_read(struct file *filp, char __user *buffer, size_t length, loff_t *offp)
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{
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+#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 17, 0)
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wl_info_t * wl = PDE_DATA(file_inode(filp));
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+#else
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+ wl_info_t * wl = pde_data(file_inode(filp));
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+#endif
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#endif
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int bcmerror, len;
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int to_user = 0;
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@@ -3318,7 +3326,11 @@
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static ssize_t
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wl_proc_write(struct file *filp, const char __user *buff, size_t length, loff_t *offp)
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{
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+#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 17, 0)
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wl_info_t * wl = PDE_DATA(file_inode(filp));
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+#else
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+ wl_info_t * wl = pde_data(file_inode(filp));
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+#endif
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#endif
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int from_user = 0;
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int bcmerror;
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71
pkgs/os-specific/linux/broadcom-sta/linux-5.18.patch
Normal file
71
pkgs/os-specific/linux/broadcom-sta/linux-5.18.patch
Normal file
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@ -0,0 +1,71 @@
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diff -u -r a/src/shared/linux_osl.c b/src/shared/linux_osl.c
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--- a/src/shared/linux_osl.c 2022-05-24 20:51:15.662604980 +0000
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+++ b/src/shared/linux_osl.c 2022-05-24 21:13:38.264472425 +0000
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@@ -599,6 +599,8 @@
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va = kmalloc(size, GFP_ATOMIC | __GFP_ZERO);
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if (va)
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*pap = (ulong)__virt_to_phys(va);
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+#elif LINUX_VERSION_CODE >= KERNEL_VERSION(5, 18, 0)
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+ va = dma_alloc_coherent(&((struct pci_dev *)osh->pdev)->dev, size, (dma_addr_t*)pap, GFP_ATOMIC);
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#else
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va = pci_alloc_consistent(osh->pdev, size, (dma_addr_t*)pap);
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#endif
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@@ -612,6 +614,8 @@
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#ifdef __ARM_ARCH_7A__
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kfree(va);
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+#elif LINUX_VERSION_CODE >= KERNEL_VERSION(5, 18, 0)
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+ dma_free_coherent(&((struct pci_dev *)osh->pdev)->dev, size, va, (dma_addr_t)pa);
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#else
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pci_free_consistent(osh->pdev, size, va, (dma_addr_t)pa);
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#endif
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@@ -623,7 +627,11 @@
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int dir;
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ASSERT((osh && (osh->magic == OS_HANDLE_MAGIC)));
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+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 18, 0)
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+ dir = (direction == DMA_TX)? DMA_TO_DEVICE: DMA_FROM_DEVICE;
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+#else
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dir = (direction == DMA_TX)? PCI_DMA_TODEVICE: PCI_DMA_FROMDEVICE;
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+#endif
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#if defined(__ARM_ARCH_7A__) && defined(BCMDMASGLISTOSL)
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if (dmah != NULL) {
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@@ -641,7 +649,11 @@
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ASSERT(totsegs + nsegs <= MAX_DMA_SEGS);
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sg->page_link = 0;
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sg_set_buf(sg, PKTDATA(osh, skb), PKTLEN(osh, skb));
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+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 18, 0)
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+ dma_map_single(&((struct pci_dev *)osh->pdev)->dev, PKTDATA(osh, skb), PKTLEN(osh, skb), dir);
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+#else
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pci_map_single(osh->pdev, PKTDATA(osh, skb), PKTLEN(osh, skb), dir);
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+#endif
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}
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totsegs += nsegs;
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totlen += PKTLEN(osh, skb);
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@@ -656,7 +668,11 @@
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}
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#endif
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+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 18, 0)
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+ return (dma_map_single(&((struct pci_dev *)osh->pdev)->dev, va, size, dir));
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+#else
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return (pci_map_single(osh->pdev, va, size, dir));
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+#endif
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}
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void BCMFASTPATH
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@@ -665,8 +681,13 @@
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int dir;
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ASSERT((osh && (osh->magic == OS_HANDLE_MAGIC)));
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+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 18, 0)
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+ dir = (direction == DMA_TX)? DMA_TO_DEVICE: DMA_FROM_DEVICE;
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+ dma_unmap_single(&((struct pci_dev *)osh->pdev)->dev, (uint32)pa, size, dir);
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+#else
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dir = (direction == DMA_TX)? PCI_DMA_TODEVICE: PCI_DMA_FROMDEVICE;
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pci_unmap_single(osh->pdev, (uint32)pa, size, dir);
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+#endif
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}
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#if defined(BCMDBG_ASSERT)
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94
pkgs/os-specific/linux/broadcom-sta/pedantic-fix.patch
Normal file
94
pkgs/os-specific/linux/broadcom-sta/pedantic-fix.patch
Normal file
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@ -0,0 +1,94 @@
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diff --git a/src/shared/linux_osl.c b/shared/linux_osl.c
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index 711b771..5a2636a 100644
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--- a/src/shared/linux_osl.c
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+++ b/src/shared/linux_osl.c
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@@ -1105,7 +1105,7 @@ osl_os_get_image_block(char *buf, int len, void *image)
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if (!image)
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return 0;
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- rdlen = kernel_read(fp, fp->f_pos, buf, len);
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+ rdlen = kernel_read(fp, (void *)fp->f_pos, (size_t)len, (loff_t *)buf);
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|
if (rdlen > 0)
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fp->f_pos += rdlen;
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diff --git a/src/wl/sys/wl_cfg80211_hybrid.c b/wl/sys/wl_cfg80211_hybrid.c
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index 41c16d8..d39d9de 100644
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--- a/src/wl/sys/wl_cfg80211_hybrid.c
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+++ b/src/wl/sys/wl_cfg80211_hybrid.c
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@@ -790,6 +790,7 @@ wl_set_auth_type(struct net_device *dev, struct cfg80211_connect_params *sme)
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break;
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|
case NL80211_AUTHTYPE_NETWORK_EAP:
|
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|
WL_DBG(("network eap\n"));
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|
+ break;
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|
default:
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|
val = 2;
|
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|
WL_ERR(("invalid auth type (%d)\n", sme->auth_type));
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|
@@ -2347,21 +2348,20 @@ wl_bss_roaming_done(struct wl_cfg80211_priv *wl, struct net_device *ndev,
|
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|
const wl_event_msg_t *e, void *data)
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|
{
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|
struct wl_cfg80211_connect_info *conn_info = wl_to_conn(wl);
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|
+ s32 err = 0;
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|
#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 12, 0)
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|
struct cfg80211_bss *bss;
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|
struct wlc_ssid *ssid;
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|
+ struct cfg80211_roam_info roam_info;
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|
ssid = &wl->profile->ssid;
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|
bss = cfg80211_get_bss(wl_to_wiphy(wl), NULL, (s8 *)&wl->bssid,
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|
ssid->SSID, ssid->SSID_len, WLAN_CAPABILITY_ESS, WLAN_CAPABILITY_ESS);
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|
- struct cfg80211_roam_info roam_info = {
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|
- .bss = bss,
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|
- .req_ie = conn_info->req_ie,
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|
- .req_ie_len = conn_info->req_ie_len,
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|
- .resp_ie = conn_info->resp_ie,
|
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|
- .resp_ie_len = conn_info->resp_ie_len,
|
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|
- };
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|
+ roam_info.bss = bss;
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|
+ roam_info.req_ie = conn_info->req_ie;
|
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|
+ roam_info.req_ie_len = conn_info->req_ie_len;
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|
+ roam_info.resp_ie = conn_info->resp_ie;
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|
+ roam_info.resp_ie_len = conn_info->resp_ie_len;
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|
#endif
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|
- s32 err = 0;
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|
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|
wl_get_assoc_ies(wl);
|
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|
memcpy(wl->profile->bssid, &e->addr, ETHER_ADDR_LEN);
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diff --git a/src/wl/sys/wl_iw.h b/wl/sys/wl_iw.h
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index 3ab084f..471d11f 100644
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--- a/src/wl/sys/wl_iw.h
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|
+++ b/src/wl/sys/wl_iw.h
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|
@@ -70,7 +70,6 @@ struct cntry_locales_custom {
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|
#define WL_IW_RSSI_EXCELLENT -57
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|
#define WL_IW_RSSI_INVALID 0
|
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|
#define MAX_WX_STRING 80
|
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|
-#define isprint(c) bcm_isprint(c)
|
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|
#define WL_IW_SET_ACTIVE_SCAN (SIOCIWFIRSTPRIV+1)
|
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|
#define WL_IW_GET_RSSI (SIOCIWFIRSTPRIV+3)
|
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|
#define WL_IW_SET_PASSIVE_SCAN (SIOCIWFIRSTPRIV+5)
|
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|
diff --git a/src/wl/sys/wl_linux.c b/wl/sys/wl_linux.c
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|
index d13fb98..97ae2a6 100644
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|
--- a/src/wl/sys/wl_linux.c
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|
+++ b/src/wl/sys/wl_linux.c
|
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|
@@ -797,14 +797,15 @@ wl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
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|
pci_read_config_dword(pdev, 0x40, &val);
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|
if ((val & 0x0000ff00) != 0)
|
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|
pci_write_config_dword(pdev, 0x40, val & 0xffff00ff);
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- bar1_size = pci_resource_len(pdev, 2);
|
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|
- #if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 6, 0)
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|
- bar1_addr = (uchar *)ioremap(pci_resource_start(pdev, 2),
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|
- bar1_size);
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|
- #else
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|
- bar1_addr = (uchar *)ioremap_nocache(pci_resource_start(pdev, 2),
|
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|
- bar1_size);
|
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|
- #endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(5, 6, 0) */
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|
+
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|
+ bar1_size = pci_resource_len(pdev, 2);
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|
+ #if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 6, 0)
|
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|
+ bar1_addr = (uchar *)ioremap(pci_resource_start(pdev, 2),
|
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|
+ bar1_size);
|
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|
+ #else
|
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|
+ bar1_addr = (uchar *)ioremap_nocache(pci_resource_start(pdev, 2),
|
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|
+ bar1_size);
|
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|
+ #endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(5, 6, 0) */
|
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|
wl = wl_attach(pdev->vendor, pdev->device, pci_resource_start(pdev, 0), PCI_BUS, pdev,
|
||||||
|
pdev->irq, bar1_addr, bar1_size);
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||||||
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Reference in a new issue