hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

bcma: add HP Stream Notebook 

In this laptop we have the following PCI device:
02:00.0 Network controller [0280]: Broadcom Limited BCM43142 802.11b/g/n [14e4:4365] (rev 01)
	Subsystem: Hewlett-Packard Company BCM43142 802.11b/g/n [103c:804a]
	[...]
	Region 0: Memory at 91000000 (64-bit, non-prefetchable) [size=32K]
	[...]

With this patch, we can now see its WiFi chip:
  bcma: bus0: Found chip with id 43142, rev 0x01 and package 0x08
  bcma: bus0: Core 0 found: ChipCommon (manuf 0x4BF, id 0x800, rev 0x28, class 0x0)
  bcma: bus0: Core 1 found: IEEE 802.11 (manuf 0x4BF, id 0x812, rev 0x21, class 0x0)
  bcma: bus0: Core 2 found: PCIe (manuf 0x4BF, id 0x820, rev 0x16, class 0x0)
  bcma: bus0: Core 3 found: UNKNOWN (manuf 0x43B, id 0x368, rev 0x00, class 0x0)
  bcma: bus0: Found rev 15 PMU (capabilities 0x518C5E0F)
  bcma: bus0: SPROM offset 0x840
  bcma: bus0: Found SPROM revision 10
  bcma: bus0: Workarounds unknown or not needed for device 0xA886
  bcma: bus0: Bus registered

But it not yet supported by brcmsmac so it won't work for now:
  brcmsmac bcma0:1: brcms_b_attach wl0: vendor 0x14e4 device 0x4365
  brcmsmac: unknown device id 4365

Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@no-log.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Denis 'GNUtoo' Carikli 2018-02-08 17:25:42 +01:00 committed by Kalle Valo
parent e28adf9ae6
commit 985324a16e
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/bcma/host_pci.c
View File

@ -297,6 +297,7 @@ static const struct pci_device_id bcma_pci_bridge_tbl[] = {
{ PCI_DEVICE_SUB(PCI_VENDOR_ID_BROADCOM, 0x4365, PCI_VENDOR_ID_DELL, 0x0016) },
{ PCI_DEVICE_SUB(PCI_VENDOR_ID_BROADCOM, 0x4365, PCI_VENDOR_ID_DELL, 0x0018) },
{ PCI_DEVICE_SUB(PCI_VENDOR_ID_BROADCOM, 0x4365, PCI_VENDOR_ID_FOXCONN, 0xe092) },
{ PCI_DEVICE_SUB(PCI_VENDOR_ID_BROADCOM, 0x4365, PCI_VENDOR_ID_HP, 0x804a) },
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x43a0) },
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x43a9) },
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x43aa) },