> > Fix creation of debugfs entries for qtnfmac wireless card: use separate
> > directories for different wireless cards. This commit enables support
> > for multiple qtnfmac wireless cards on the same PCIe host.
> >
> > Signed-off-by: Sergey Matyukevich <sergey.matyukevich.os@xxxxxxxxxxxxx>
> > ---
> > drivers/net/wireless/quantenna/qtnfmac/pcie/pcie.c | 6 +++++-
> > 1 file changed, 5 insertions(+), 1 deletion(-)
> >
> > diff --git a/drivers/net/wireless/quantenna/qtnfmac/pcie/pcie.c b/drivers/net/wireless/quantenna/qtnfmac/pcie/pcie.c
> > index b561b75e4433..56fc6d49c121 100644
> > --- a/drivers/net/wireless/quantenna/qtnfmac/pcie/pcie.c
> > +++ b/drivers/net/wireless/quantenna/qtnfmac/pcie/pcie.c
> > @@ -130,6 +130,8 @@ static int qtnf_dbg_shm_stats(struct seq_file *s, void *data)
> >
> > int qtnf_pcie_fw_boot_done(struct qtnf_bus *bus)
> > {
> > + struct qtnf_pcie_bus_priv *priv = get_bus_priv(bus);
> > + char card_id[64];
> > int ret;
> >
> > bus->fw_state = QTNF_FW_STATE_BOOT_DONE;
> > @@ -137,7 +139,9 @@ int qtnf_pcie_fw_boot_done(struct qtnf_bus *bus)
> > if (ret) {
> > pr_err("failed to attach core\n");
> > } else {
> > - qtnf_debugfs_init(bus, DRV_NAME);
> > + snprintf(card_id, sizeof(card_id), "%s:%s",
> > + DRV_NAME, pci_name(priv->pdev));
>
> Can you give an example for the path?
>
For instance: /sys/kernel/debug/qtnfmac_pcie:0000:01:00.0
Regards,
Sergey
