diff options
| author | Anilkumar Kolli <akolli@codeaurora.org> | 2021-12-14 17:39:43 +0200 |
|---|---|---|
| committer | Kalle Valo <quic_kvalo@quicinc.com> | 2021-12-16 17:33:51 +0200 |
| commit | 6ac04bdc5edb418787ab2040b1f922c23464c750 (patch) | |
| tree | 9083da369c5cc07c80cdb1527da3865cedfcacae /drivers/net/ipa/ipa_data-v4.2.c | |
| parent | 77a0a30bb5070a12d48247681e5cc49bee04dfcc (diff) | |
ath11k: Use reserved host DDR addresses from DT for PCI devices
Host DDR memory (contiguous 45 MB in mode-0 or 15 MB in mode-2)
is reserved through DT entries for firmware usage. Send the base
address from DT entries.
If DT entry is available, PCI device will work with
fixed_mem_region else host allocates multiple segments.
IPQ8074 on HK10 board supports multiple PCI devices.
IPQ8074 + QCN9074 is tested with this patch.
Tested-on: QCN9074 hw1.0 PCI WLAN.HK.2.4.0.1-01838-QCAHKSWPL_SILICONZ-1
Signed-off-by: Anilkumar Kolli <akolli@codeaurora.org>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/1638789319-2950-2-git-send-email-akolli@codeaurora.org
Diffstat (limited to 'drivers/net/ipa/ipa_data-v4.2.c')
0 files changed, 0 insertions, 0 deletions