diff options
| author | David S. Miller <davem@davemloft.net> | 2018-06-03 11:03:10 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-06-03 11:03:10 -0400 |
| commit | f624434a0ec96ac338f10f3f7f5a2ef287dd597e (patch) | |
| tree | c6d9643f7887f192460a2e6c34e9f219337a169a /drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c | |
| parent | 8051ac7643e8d0f1dd7272042d66c0518e718347 (diff) | |
| parent | 76606886c9f433bb46ed9c8910cabce780b23f36 (diff) | |
| download | lwn-f624434a0ec96ac338f10f3f7f5a2ef287dd597e.tar.gz lwn-f624434a0ec96ac338f10f3f7f5a2ef287dd597e.zip | |
Merge tag 'wireless-drivers-next-for-davem-2018-05-31' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next
Kalle Valo says:
====================
wireless-drivers-next patches for 4.18
Hopefully the last pull request to 4.18 before the merge window.
Nothing major here, we have smaller new features and of course a lots
of fixes.
Major changes:
ath10k
* add memory dump support for QCA9888 and QCA99X0
* add support to configure channel dwell time
* support new DFS host confirmation feature in the firmware
ath
* update various regulatory mappings
wcn36xx
* various fixes to improve reliability
* add Factory Test Mode support
brmfmac
* add debugfs file for reading firmware capabilities
mwifiex
* support sysfs initiated device coredump
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c')
| -rw-r--r-- | drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c index f0797aeada67..45928b5b8d97 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c @@ -182,6 +182,7 @@ static const struct brcmf_firmware_mapping brcmf_pcie_fwnames[] = { #define BRCMF_D2H_DEV_D3_ACK 0x00000001 #define BRCMF_D2H_DEV_DS_ENTER_REQ 0x00000002 #define BRCMF_D2H_DEV_DS_EXIT_NOTE 0x00000004 +#define BRCMF_D2H_DEV_FWHALT 0x10000000 #define BRCMF_H2D_HOST_D3_INFORM 0x00000001 #define BRCMF_H2D_HOST_DS_ACK 0x00000002 @@ -717,6 +718,10 @@ static void brcmf_pcie_handle_mb_data(struct brcmf_pciedev_info *devinfo) devinfo->mbdata_completed = true; wake_up(&devinfo->mbdata_resp_wait); } + if (dtoh_mb_data & BRCMF_D2H_DEV_FWHALT) { + brcmf_dbg(PCIE, "D2H_MB_DATA: FW HALT\n"); + brcmf_dev_coredump(&devinfo->pdev->dev); + } } @@ -2044,6 +2049,7 @@ static struct pci_driver brcmf_pciedrvr = { #ifdef CONFIG_PM .driver.pm = &brcmf_pciedrvr_pm, #endif + .driver.coredump = brcmf_dev_coredump, }; |