diff options
| author | PÁLI Gábor János <pali.gabor@gmail.com> | 2023-07-27 11:05:17 +0200 |
|---|---|---|
| committer | PÁLI Gábor János <pali.gabor@gmail.com> | 2023-07-27 11:05:17 +0200 |
| commit | 084335e136581edc28137b152cc559778224570e (patch) | |
| tree | 269c2e37b0abd971aeccdc1291bc1c3ca9c96aed /aports/broadcom-wl/013-linux518.patch | |
| parent | 1f7bcc1ae14273fce0b5d3dded52d599aa035433 (diff) | |
| download | freebsd-wifibox-alpine-084335e136581edc28137b152cc559778224570e.zip | |
Make Broadcom wireless cards work
- Import Arch Linux patches for the `broadcom-wl` driver and WPA Supplicant
- Implement support for Message Signaled Interrupts (MSI) to allow the card
to be used with PCI pass-through
References:
- https://gitlab.archlinux.org/archlinux/packaging/packages/broadcom-wl-dkms/
- https://gitlab.archlinux.org/archlinux/packaging/packages/wpa_supplicant/
Tested by: venoom27 <venoom27@fromgithub>
Diffstat (limited to 'aports/broadcom-wl/013-linux518.patch')
| -rw-r--r-- | aports/broadcom-wl/013-linux518.patch | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/aports/broadcom-wl/013-linux518.patch b/aports/broadcom-wl/013-linux518.patch new file mode 100644 index 0000000..d837429 --- /dev/null +++ b/aports/broadcom-wl/013-linux518.patch @@ -0,0 +1,71 @@ +diff -u -r a/src/shared/linux_osl.c b/src/shared/linux_osl.c +--- a/src/shared/linux_osl.c 2022-05-24 20:51:15.662604980 +0000 ++++ b/src/shared/linux_osl.c 2022-05-24 21:13:38.264472425 +0000 +@@ -599,6 +599,8 @@ + va = kmalloc(size, GFP_ATOMIC | __GFP_ZERO); + if (va) + *pap = (ulong)__virt_to_phys(va); ++#elif LINUX_VERSION_CODE >= KERNEL_VERSION(5, 18, 0) ++ va = dma_alloc_coherent(&((struct pci_dev *)osh->pdev)->dev, size, (dma_addr_t*)pap, GFP_ATOMIC); + #else + va = pci_alloc_consistent(osh->pdev, size, (dma_addr_t*)pap); + #endif +@@ -612,6 +614,8 @@ + + #ifdef __ARM_ARCH_7A__ + kfree(va); ++#elif LINUX_VERSION_CODE >= KERNEL_VERSION(5, 18, 0) ++ dma_free_coherent(&((struct pci_dev *)osh->pdev)->dev, size, va, (dma_addr_t)pa); + #else + pci_free_consistent(osh->pdev, size, va, (dma_addr_t)pa); + #endif +@@ -623,7 +627,11 @@ + int dir; + + ASSERT((osh && (osh->magic == OS_HANDLE_MAGIC))); ++#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 18, 0) ++ dir = (direction == DMA_TX)? DMA_TO_DEVICE: DMA_FROM_DEVICE; ++#else + dir = (direction == DMA_TX)? PCI_DMA_TODEVICE: PCI_DMA_FROMDEVICE; ++#endif + + #if defined(__ARM_ARCH_7A__) && defined(BCMDMASGLISTOSL) + if (dmah != NULL) { +@@ -641,7 +649,11 @@ + ASSERT(totsegs + nsegs <= MAX_DMA_SEGS); + sg->page_link = 0; + sg_set_buf(sg, PKTDATA(osh, skb), PKTLEN(osh, skb)); ++#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 18, 0) ++ dma_map_single(&((struct pci_dev *)osh->pdev)->dev, PKTDATA(osh, skb), PKTLEN(osh, skb), dir); ++#else + pci_map_single(osh->pdev, PKTDATA(osh, skb), PKTLEN(osh, skb), dir); ++#endif + } + totsegs += nsegs; + totlen += PKTLEN(osh, skb); +@@ -656,7 +668,11 @@ + } + #endif + ++#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 18, 0) ++ return (dma_map_single(&((struct pci_dev *)osh->pdev)->dev, va, size, dir)); ++#else + return (pci_map_single(osh->pdev, va, size, dir)); ++#endif + } + + void BCMFASTPATH +@@ -665,8 +681,13 @@ + int dir; + + ASSERT((osh && (osh->magic == OS_HANDLE_MAGIC))); ++#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 18, 0) ++ dir = (direction == DMA_TX)? DMA_TO_DEVICE: DMA_FROM_DEVICE; ++ dma_unmap_single(&((struct pci_dev *)osh->pdev)->dev, (uint32)pa, size, dir); ++#else + dir = (direction == DMA_TX)? PCI_DMA_TODEVICE: PCI_DMA_FROMDEVICE; + pci_unmap_single(osh->pdev, (uint32)pa, size, dir); ++#endif + } + + #if defined(BCMDBG_ASSERT) |