linux-kernel - [PATCH AUTOSEL for 4.9 048/190] iwlwifi: a000: fix memory offsets and lengths

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Message-ID: <20180308045810.8041-48-alexander.levin@microsoft.com>
Date:   Thu, 8 Mar 2018 04:59:12 +0000
From:   Sasha Levin <Alexander.Levin@...rosoft.com>
To:     "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "stable@...r.kernel.org" <stable@...r.kernel.org>
CC:     Liad Kaufman <liad.kaufman@...el.com>,
        Luca Coelho <luciano.coelho@...el.com>,
        Sasha Levin <Alexander.Levin@...rosoft.com>
Subject: [PATCH AUTOSEL for 4.9 048/190] iwlwifi: a000: fix memory offsets and
 lengths

From: Liad Kaufman <liad.kaufman@...el.com>

[ Upstream commit f4d1047914ea05e0f8393944da18f6ee5dad24c4 ]

Memory offsets and lengths for A000 HW is different
than currently specified.

Fixes: e34d975e40ff ("iwlwifi: Add a000 HW family support")
Signed-off-by: Liad Kaufman <liad.kaufman@...el.com>
Signed-off-by: Luca Coelho <luciano.coelho@...el.com>
Signed-off-by: Sasha Levin <alexander.levin@...rosoft.com>
---
 drivers/net/wireless/intel/iwlwifi/iwl-a000.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-a000.c b/drivers/net/wireless/intel/iwlwifi/iwl-a000.c
index ea1618525878..e267377edbe7 100644
--- a/drivers/net/wireless/intel/iwlwifi/iwl-a000.c
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-a000.c
@@ -65,12 +65,12 @@
 #define IWL_A000_TX_POWER_VERSION	0xffff /* meaningless */
 
 /* Memory offsets and lengths */
-#define IWL_A000_DCCM_OFFSET		0x800000
-#define IWL_A000_DCCM_LEN		0x18000
+#define IWL_A000_DCCM_OFFSET		0x800000 /* LMAC1 */
+#define IWL_A000_DCCM_LEN		0x10000 /* LMAC1 */
 #define IWL_A000_DCCM2_OFFSET		0x880000
 #define IWL_A000_DCCM2_LEN		0x8000
 #define IWL_A000_SMEM_OFFSET		0x400000
-#define IWL_A000_SMEM_LEN		0x68000
+#define IWL_A000_SMEM_LEN		0xD0000
 
 #define IWL_A000_FW_PRE "iwlwifi-Qu-a0-jf-b0-"
 #define IWL_A000_MODULE_FIRMWARE(api) \
-- 
2.14.1