From fba58d37691063848beaf5dfa99b009c0148933b Mon Sep 17 00:00:00 2001 From: Matti Gottlieb Date: Fri, 4 Feb 2022 12:25:05 +0200 Subject: iwlwifi: pcie: Adapt rx queue write pointer for Bz family Adapt rx queue write pointer for Bz family. The register has moved to the same one as Tx. Signed-off-by: Matti Gottlieb Signed-off-by: Luca Coelho Link: https://lore.kernel.org/r/iwlwifi.20220204122220.57bd62a4365c.I873aa9b3d13abf5633a4963c55c3a09a833254f0@changeid Signed-off-by: Luca Coelho --- drivers/net/wireless/intel/iwlwifi/iwl-csr.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/net/wireless/intel/iwlwifi/iwl-csr.h') diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-csr.h b/drivers/net/wireless/intel/iwlwifi/iwl-csr.h index f90d4662c164..c0a18e820b51 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-csr.h +++ b/drivers/net/wireless/intel/iwlwifi/iwl-csr.h @@ -533,6 +533,9 @@ enum { * 11-8: queue selector */ #define HBUS_TARG_WRPTR (HBUS_BASE+0x060) +/* This register is common for Tx and Rx, Rx queues start from 512 */ +#define HBUS_TARG_WRPTR_Q_SHIFT (16) +#define HBUS_TARG_WRPTR_RX_Q(q) (((q) + 512) << HBUS_TARG_WRPTR_Q_SHIFT) /********************************************************** * CSR values -- cgit