diff options
| author | Mordechay Goodstein <mordechay.goodstein@intel.com> | 2020-09-11 20:44:34 +0300 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2020-10-01 21:53:00 +0300 |
| commit | 0cd38f4d05299f5148c60db0234ea4db862c839b (patch) | |
| tree | 305c551a91b02b8cd948259df093671447af4b19 /drivers/net/wireless/intel/iwlwifi/fw/acpi.h | |
| parent | 7e0ca7230b980b451c8265fbe75e5bd47fd832a9 (diff) | |
iwlwifi: msix: limit max RX queues for 9000 family
There is an issue in the HW DMA engine in the 9000 family of devices
when more than 6 RX queues are used. The issue is that the FW may
hang when IWL_MVM_RXQ_NSSN_SYNC notifications are sent.
Fix this by limiting the number of RX queues to 6 in the 9000 family
of devices.
Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20200911204056.37d90f9ceb0c.I8dfe8a7d3a7ac9f0bc9d93e4a03f8165d8c999d2@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/fw/acpi.h')
0 files changed, 0 insertions, 0 deletions