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[NEUS7920-218] [9610] wlbt: Align mbulk class enum with fw
authorYongbok Kim <yongbok.k@samsung.com>
Thu, 2 May 2019 10:35:07 +0000 (11:35 +0100)
committerKim Gunho <gunho.kim@samsung.com>
Fri, 28 Jun 2019 14:45:17 +0000 (23:45 +0900)
There are mismatches between host and fw for the mbulk class enum.
It has to be matched as it is causing confusion.

Change-Id: I9c7d97974a99300990da4277bd1b0eaa4cbe8d77
SCSC-Bug-Id: SSB-49211
Signed-off-by: Yongbok Kim <yongbok.k@samsung.com>
drivers/net/wireless/scsc/hip4.c [changed mode: 0755->0644] patch | blob | blame | history
drivers/net/wireless/scsc/mbulk.h patch | blob | blame | history

diff --git a/drivers/net/wireless/scsc/hip4.c b/drivers/net/wireless/scsc/hip4.c
old mode 100755 (executable)
new mode 100644 (file)
index 2bc5364..75cd76a
--- a/drivers/net/wireless/scsc/hip4.c
+++ b/drivers/net/wireless/scsc/hip4.c
@@ -620,7 +620,7 @@ static struct mbulk *hip4_skb_to_mbulk(struct hip4_priv *hip, struct sk_buff *sk
        struct mbulk        *m = NULL;
        void                *sig = NULL, *b_data = NULL;
        size_t              payload = 0;
-       u8                  pool_id = ctrl_packet ? MBULK_CLASS_FROM_HOST_CTL : MBULK_CLASS_FROM_HOST_DAT;
+       u8                  pool_id = ctrl_packet ? MBULK_POOL_ID_CTRL : MBULK_POOL_ID_DATA;
        u8                  headroom = 0, tailroom = 0;
        enum mbulk_class    clas = ctrl_packet ? MBULK_CLASS_FROM_HOST_CTL : MBULK_CLASS_FROM_HOST_DAT;
        struct slsi_skb_cb *cb = slsi_skb_cb_get(skb);
@@ -1086,7 +1086,7 @@ static void hip4_wq_fb(struct work_struct *data)
                 */
                colour = ((m->clas & 0xc0) << 2) | (m->pid & 0xfe);
                /* Account ONLY for data RFB */
-               if ((m->pid & 0x1)  == MBULK_CLASS_FROM_HOST_DAT) {
+               if ((m->pid & 0x1) == MBULK_POOL_ID_DATA) {
 #ifdef CONFIG_SCSC_WLAN_HIP4_PROFILING
                        SCSC_HIP4_SAMPLER_VIF_PEER(hip->hip_priv->minor, 0, (colour & 0x6) >> 1, (colour & 0xf8) >> 3);
                        /* to profile round-trip */
@@ -1705,7 +1705,7 @@ static void hip4_wq(struct work_struct *data)
                 */
                colour = ((m->clas & 0xc0) << 2) | (m->pid & 0xfe);
                /* Account ONLY for data RFB */
-               if ((m->pid & 0x1)  == MBULK_CLASS_FROM_HOST_DAT) {
+               if ((m->pid & 0x1) == MBULK_POOL_ID_DATA) {
 #ifdef CONFIG_SCSC_WLAN_HIP4_PROFILING
                        SCSC_HIP4_SAMPLER_VIF_PEER(hip->hip_priv->minor, 0, (colour & 0x6) >> 1, (colour & 0xf8) >> 3);
                        /* to profile round-trip */
@@ -2158,8 +2158,8 @@ int hip4_init(struct slsi_hip4 *hip)
 
        service = sdev->service;
 
-       hip->hip_priv->host_pool_id_dat = MBULK_CLASS_FROM_HOST_DAT;
-       hip->hip_priv->host_pool_id_ctl = MBULK_CLASS_FROM_HOST_CTL;
+       hip->hip_priv->host_pool_id_dat = MBULK_POOL_ID_DATA;
+       hip->hip_priv->host_pool_id_ctl = MBULK_POOL_ID_CTRL;
 
        /* hip_ref contains the reference of the start of shared memory allocated for WLAN */
        /* hip_ptr is the kernel address of hip_ref*/
@@ -2167,7 +2167,7 @@ int hip4_init(struct slsi_hip4 *hip)
 
 #ifdef CONFIG_SCSC_WLAN_DEBUG
        /* Configure mbulk allocator - Data QUEUES */
-       ret = mbulk_pool_add(MBULK_CLASS_FROM_HOST_DAT, hip_ptr + HIP4_WLAN_TX_DAT_OFFSET,
+       ret = mbulk_pool_add(MBULK_POOL_ID_DATA, hip_ptr + HIP4_WLAN_TX_DAT_OFFSET,
                             hip_ptr + HIP4_WLAN_TX_DAT_OFFSET + HIP4_WLAN_TX_DAT_SIZE,
                             (HIP4_WLAN_TX_DAT_SIZE / HIP4_DAT_SLOTS) - sizeof(struct mbulk), 5,
                             hip->hip_priv->minor);
@@ -2175,7 +2175,7 @@ int hip4_init(struct slsi_hip4 *hip)
                return ret;
 
        /* Configure mbulk allocator - Control QUEUES */
-       ret = mbulk_pool_add(MBULK_CLASS_FROM_HOST_CTL, hip_ptr + HIP4_WLAN_TX_CTL_OFFSET,
+       ret = mbulk_pool_add(MBULK_POOL_ID_CTRL, hip_ptr + HIP4_WLAN_TX_CTL_OFFSET,
                             hip_ptr + HIP4_WLAN_TX_CTL_OFFSET + HIP4_WLAN_TX_CTL_SIZE,
                             (HIP4_WLAN_TX_CTL_SIZE / HIP4_CTL_SLOTS) - sizeof(struct mbulk), 0,
                             hip->hip_priv->minor);
@@ -2183,14 +2183,14 @@ int hip4_init(struct slsi_hip4 *hip)
                return ret;
 #else
        /* Configure mbulk allocator - Data QUEUES */
-       ret = mbulk_pool_add(MBULK_CLASS_FROM_HOST_DAT, hip_ptr + HIP4_WLAN_TX_DAT_OFFSET,
+       ret = mbulk_pool_add(MBULK_POOL_ID_DATA, hip_ptr + HIP4_WLAN_TX_DAT_OFFSET,
                             hip_ptr + HIP4_WLAN_TX_DAT_OFFSET + HIP4_WLAN_TX_DAT_SIZE,
                             (HIP4_WLAN_TX_DAT_SIZE / HIP4_DAT_SLOTS) - sizeof(struct mbulk), 5);
        if (ret)
                return ret;
 
        /* Configure mbulk allocator - Control QUEUES */
-       ret = mbulk_pool_add(MBULK_CLASS_FROM_HOST_CTL, hip_ptr + HIP4_WLAN_TX_CTL_OFFSET,
+       ret = mbulk_pool_add(MBULK_POOL_ID_CTRL, hip_ptr + HIP4_WLAN_TX_CTL_OFFSET,
                             hip_ptr + HIP4_WLAN_TX_CTL_OFFSET + HIP4_WLAN_TX_CTL_SIZE,
                            (HIP4_WLAN_TX_CTL_SIZE / HIP4_CTL_SLOTS) - sizeof(struct mbulk), 0);
        if (ret)
@@ -2446,7 +2446,7 @@ int hip4_init(struct slsi_hip4 *hip)
  */
 int hip4_free_ctrl_slots_count(struct slsi_hip4 *hip)
 {
-       return mbulk_pool_get_free_count(MBULK_CLASS_FROM_HOST_CTL);
+       return mbulk_pool_get_free_count(MBULK_POOL_ID_CTRL);
 }
 
 /**
diff --git a/drivers/net/wireless/scsc/mbulk.h b/drivers/net/wireless/scsc/mbulk.h
index c4e0a79968f1c2d4c48e53c89c04595d74eca79f..60379da8431847d2b46c667e3bd7b2d1e8d1beb2 100644 (file)
--- a/drivers/net/wireless/scsc/mbulk.h
+++ b/drivers/net/wireless/scsc/mbulk.h
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright (c) 2014 - 2017 Samsung Electronics Co., Ltd. All rights reserved
+ * Copyright (c) 2014 - 2019 Samsung Electronics Co., Ltd. All rights reserved
  *
  *****************************************************************************/
 
@@ -50,20 +50,11 @@
 struct mbulk;
 
 /**
- * mbulk pool ID
+ * mbulk host pool ID
  */
-#define MBULK_POOL_ID_MIN        (0)
-#define MBULK_POOL_ID_MAX_FW     (4) /* 0 ~ 3 used for firmware pools */
-#ifdef JAVA_VIRT_HOST
-#define MBULK_POOL_ID_MIN_HOST   (MBULK_POOL_ID_MAX_FW)
-#define MBULK_POOL_ID_MAX_HOST   (MBULK_POOL_ID_MIN_HOST + 2)
-#define MBULK_POOL_ID_MAX        (MBULK_POOL_ID_MAX_HOST)
-#else
-#define MBULK_POOL_ID_MAX        (MBULK_POOL_ID_MAX_FW)
-#endif
-
-/* Max number of mbulk to be freed by the Host */
-#define MBULK_MAX_HOST_TO_FREE          2
+#define MBULK_POOL_ID_DATA      (0)
+#define MBULK_POOL_ID_CTRL      (1)
+#define MBULK_POOL_ID_MAX       (2)
 
 /**
  * mbulk buffer classification
@@ -72,12 +63,16 @@ struct mbulk;
  * compiler assigns the smallest integral type (u8).
  */
 enum mbulk_class {
-       MBULK_CLASS_FROM_HOST_DAT    = 0,
-       MBULK_CLASS_FROM_HOST_CTL    = 1,
-       MBULK_CLASS_FROM_RADIO       = 2,
-       MBULK_CLASS_CONTRL           = 3,
-       MBULK_CLASS_DEBUG            = 4,
-       MBULK_CLASS_OTHERS           = 5,
+       MBULK_CLASS_CONTROL                 = 0,
+       MBULK_CLASS_HOSTIO                  = 1,
+       MBULK_CLASS_DEBUG                   = 2,
+
+       MBULK_CLASS_FROM_HOST_DAT           = 3,
+       MBULK_CLASS_FROM_HOST_CTL           = 4,
+       MBULK_CLASS_FROM_RADIO              = 5,
+       MBULK_CLASS_DPLP                    = 6,
+       MBULK_CLASS_OTHERS                  = 7,
+       MBULK_CLASS_FROM_RADIO_FORWARDED    = 8,
        MBULK_CLASS_MAX
 } __packed;