linux-kernel - [PATCH 4.19 058/422] wil6210: set edma variables only for Talyn-MB devices

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Message-Id: <20191119051403.513925406@linuxfoundation.org>
Date:   Tue, 19 Nov 2019 06:14:15 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Maya Erez <merez@...eaurora.org>,
        Kalle Valo <kvalo@...eaurora.org>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 4.19 058/422] wil6210: set edma variables only for Talyn-MB devices

From: Maya Erez <merez@...eaurora.org>

[ Upstream commit 596bdbcce90fa93f43ebcb99cefea34bd2e27707 ]

use_rx_hw_reordering is already set to true in wil_set_capabilities
for Talyn-MB devices. Remove its setting from wil_priv_init to
prevent its activation for older chips.
Similarly, move the setting of use_compressed_rx_status to
wil_set_capabilities.

Signed-off-by: Maya Erez <merez@...eaurora.org>
Signed-off-by: Kalle Valo <kvalo@...eaurora.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/net/wireless/ath/wil6210/main.c     | 2 --
 drivers/net/wireless/ath/wil6210/pcie_bus.c | 1 +
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/net/wireless/ath/wil6210/main.c b/drivers/net/wireless/ath/wil6210/main.c
index a0fe8cbad104f..d186b6886c6bf 100644
--- a/drivers/net/wireless/ath/wil6210/main.c
+++ b/drivers/net/wireless/ath/wil6210/main.c
@@ -653,8 +653,6 @@ int wil_priv_init(struct wil6210_priv *wil)
 
 	/* edma configuration can be updated via debugfs before allocation */
 	wil->num_rx_status_rings = WIL_DEFAULT_NUM_RX_STATUS_RINGS;
-	wil->use_compressed_rx_status = true;
-	wil->use_rx_hw_reordering = true;
 	wil->tx_status_ring_order = WIL_TX_SRING_SIZE_ORDER_DEFAULT;
 
 	/* Rx status ring size should be bigger than the number of RX buffers
diff --git a/drivers/net/wireless/ath/wil6210/pcie_bus.c b/drivers/net/wireless/ath/wil6210/pcie_bus.c
index 89119e7facd00..c8c6613371d1b 100644
--- a/drivers/net/wireless/ath/wil6210/pcie_bus.c
+++ b/drivers/net/wireless/ath/wil6210/pcie_bus.c
@@ -108,6 +108,7 @@ int wil_set_capabilities(struct wil6210_priv *wil)
 		set_bit(hw_capa_no_flash, wil->hw_capa);
 		wil->use_enhanced_dma_hw = true;
 		wil->use_rx_hw_reordering = true;
+		wil->use_compressed_rx_status = true;
 		wil_fw_name = ftm_mode ? WIL_FW_NAME_FTM_TALYN :
 			      WIL_FW_NAME_TALYN;
 		if (wil_fw_verify_file_exists(wil, wil_fw_name))
-- 
2.20.1