Anilkumar Kolli <akolli@xxxxxxxxxxxxxx> wrote: > debugfs_ath11k struct is moved to ath11k_core, since its common > for both pci and ahb. > > Current ath11k_pci insmod fails if there are multiple PCI rdaios, > > ath11k_pci 0000:01:00.0: Hardware name qcn9074 hw1.0 > debugfs: Directory 'ath11k' with parent '/' already present! > ath11k_pci 0000:01:00.0: failed to create ath11k debugfs > ath11k_pci 0000:01:00.0: failed to create soc core: -17 > ath11k_pci 0000:01:00.0: failed to init core: -17 > ath11k_pci: probe of 0000:01:00.0 failed with error -17 > > To avoid the failure, debugfs directory is created with soc_name > and bus_id to allow creating debugfs directory for second PCI radio. > > with this Debugfs entries looks like, > # ls -l /sys/kernel/debug/ath11k/ > ipq8074 hw2.0 qcn9000 hw1.0_0000:01:00.0 qcn9000 hw1.0_0001:01:00.0 > > # ls -l /sys/kernel/debug/ath11k/ipq8074 hw2.0/ > mac0 mac1 simulate_fw_crash soc_dp_stats > > # ls -l /sys/kernel/debug/ath11k/qcn9000 hw1.0_0000:01:00.0 > mac0 simulate_fw_crash soc_dp_stats > > # /sys/kernel/debug/ath11k/qcn9000 hw1.0_0001:01:00.0: > mac0 simulate_fw_crash soc_dp_stats > > Tested-on: QCN9074 hw1.0 PCI WLAN.HK.2.4.0.1.r2-00012-QCAHKSWPL_SILICONZ-1 > > Signed-off-by: Anilkumar Kolli <akolli@xxxxxxxxxxxxxx> I submitted my version here: https://patchwork.kernel.org/project/linux-wireless/patch/20221220121231.20120-1-kvalo@xxxxxxxxxx/ -- https://patchwork.kernel.org/project/linux-wireless/patch/1614160542-27882-1-git-send-email-akolli@xxxxxxxxxxxxxx/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
