[9610] bts: fixed scenario chaining bug on debugfs

When scenario value of some bts is changed through debugfs,
if corresponding scenario value was not register originally in
corresponding bts, these value is not set. Because
scenario was not register to scenario chain of bts.

Change-Id: I5df430b176e8142a65dd328b7467eaf4a2ec1f06
Signed-off-by: Taekki Kim <taekki.kim@samsung.com>

diff --git a/drivers/bts/bts-exynos9610.c b/drivers/bts/bts-exynos9610.c
index ae61159f34d59df1e1532f8e78ba0b5949133aa2..67be5be232e66e283f131c16ac69ad29bc9b5f23 100644 (file)
--- a/drivers/bts/bts-exynos9610.c
+++ b/drivers/bts/bts-exynos9610.c
@@ -1403,6 +1403,12 @@ static ssize_t exynos_dmc_timeout_write(struct file *file, const char __user *us
 
        spin_lock(&bts_lock);
        drex->table[scen].stat.drex_timeout[qos] = timeout;
+
+       if (!drex->table[scen].stat.scen_en) {
+               drex->table[scen].stat.scen_en = true;
+               scen_chaining(scen);
+       }
+
        if (scen == drex->top_scen)
                bts_set_drex_table(drex);
        spin_unlock(&bts_lock);
@@ -1483,6 +1489,11 @@ static ssize_t exynos_mo_write(struct file *file, const char __user *user_buf,
        else
                bts->table[scen].stat.wmo = mo;
 
+       if (!bts->table[scen].stat.scen_en) {
+               bts->table[scen].stat.scen_en = true;
+               scen_chaining(scen);
+       }
+
        if (scen == bts->top_scen)
                bts_setqos(bts->va_base, &bts->table[scen].stat);
        spin_unlock(&bts_lock);
@@ -1563,6 +1574,11 @@ static ssize_t exynos_max_mo_write(struct file *file, const char __user *user_bu
        else
                bts->table[scen].stat.max_wmo = mo;
 
+       if (!bts->table[scen].stat.scen_en) {
+               bts->table[scen].stat.scen_en = true;
+               scen_chaining(scen);
+       }
+
        if (scen == bts->top_scen)
                bts_setqos(bts->va_base, &bts->table[scen].stat);
        spin_unlock(&bts_lock);
@@ -1643,6 +1659,11 @@ static ssize_t exynos_full_mo_write(struct file *file, const char __user *user_b
        else
                bts->table[scen].stat.full_wmo = mo;
 
+       if (!bts->table[scen].stat.scen_en) {
+               bts->table[scen].stat.scen_en = true;
+               scen_chaining(scen);
+       }
+
        if (scen == bts->top_scen)
                bts_setqos(bts->va_base, &bts->table[scen].stat);
        spin_unlock(&bts_lock);
@@ -1717,6 +1738,12 @@ static ssize_t exynos_prio_write(struct file *file, const char __user *user_buf,
 
        spin_lock(&bts_lock);
        bts->table[scen].stat.priority = prio;
+
+       if (!bts->table[scen].stat.scen_en) {
+               bts->table[scen].stat.scen_en = true;
+               scen_chaining(scen);
+       }
+
        if (scen == bts->top_scen)
                bts_setqos(bts->va_base, &bts->table[scen].stat);
        spin_unlock(&bts_lock);
@@ -1927,6 +1954,11 @@ static ssize_t exynos_timeout_write(struct file *file, const char __user *user_b
        else
                bts->table[scen].stat.timeout_w = timeout;
 
+       if (!bts->table[scen].stat.scen_en) {
+               bts->table[scen].stat.scen_en = true;
+               scen_chaining(scen);
+       }
+
        if (scen == bts->top_scen)
                bts_setqos(bts->va_base, &bts->table[scen].stat);
        spin_unlock(&bts_lock);
@@ -2002,6 +2034,12 @@ static ssize_t exynos_timeout_en_write(struct file *file, const char __user *use
 
        spin_lock(&bts_lock);
        bts->table[scen].stat.timeout_en = timeout_en;
+
+       if (!bts->table[scen].stat.scen_en) {
+               bts->table[scen].stat.scen_en = true;
+               scen_chaining(scen);
+       }
+
        if (scen == bts->top_scen)
                bts_setqos(bts->va_base, &bts->table[scen].stat);
        spin_unlock(&bts_lock);
@@ -2080,6 +2118,12 @@ static ssize_t exynos_write_flush_write(struct file *file, const char __user *us
 
        spin_lock(&bts_lock);
        drex->table[scen].stat.write_flush_config[set] = config;
+
+       if (!drex->table[scen].stat.scen_en) {
+               drex->table[scen].stat.scen_en = true;
+               scen_chaining(scen);
+       }
+
        if (scen == drex->top_scen)
                bts_set_drex_table(drex);
        spin_unlock(&bts_lock);
@@ -2174,6 +2218,11 @@ static ssize_t exynos_vc_timer_th_write(struct file *file, const char __user *us
                                        (threshold & BTS_VC_TIMER_TH_MASK);
        }
 
+       if (!drex->table[scen].stat.scen_en) {
+               drex->table[scen].stat.scen_en = true;
+               scen_chaining(scen);
+       }
+
        if (scen == drex->top_scen)
                bts_set_drex_table(drex);
        spin_unlock(&bts_lock);
@@ -2250,6 +2299,12 @@ static ssize_t exynos_cutoff_con_write(struct file *file, const char __user *use
 
        spin_lock(&bts_lock);
        drex->table[scen].stat.cutoff_con = control;
+
+       if (!drex->table[scen].stat.scen_en) {
+               drex->table[scen].stat.scen_en = true;
+               scen_chaining(scen);
+       }
+
        if (scen == drex->top_scen)
                bts_set_drex_table(drex);
        spin_unlock(&bts_lock);
@@ -2326,6 +2381,12 @@ static ssize_t exynos_brb_cutoff_write(struct file *file, const char __user *use
 
        spin_lock(&bts_lock);
        drex->table[scen].stat.brb_cutoff_config = config;
+
+       if (!drex->table[scen].stat.scen_en) {
+               drex->table[scen].stat.scen_en = true;
+               scen_chaining(scen);
+       }
+
        if (scen == drex->top_scen)
                bts_set_drex_table(drex);
        spin_unlock(&bts_lock);
@@ -2402,6 +2463,12 @@ static ssize_t exynos_rdbuf_cutoff_write(struct file *file, const char __user *u
 
        spin_lock(&bts_lock);
        drex->table[scen].stat.rdbuf_cutoff_config = config;
+
+       if (!drex->table[scen].stat.scen_en) {
+               drex->table[scen].stat.scen_en = true;
+               scen_chaining(scen);
+       }
+
        if (scen == drex->top_scen)
                bts_set_drex_table(drex);
        spin_unlock(&bts_lock);
@@ -2478,6 +2545,12 @@ static ssize_t exynos_rreq_thrt_con_write(struct file *file, const char __user *
 
        spin_lock(&bts_lock);
        drex_pf->table[scen].stat.pf_rreq_thrt_con = control;
+
+       if (!drex_pf->table[scen].stat.scen_en) {
+               drex_pf->table[scen].stat.scen_en = true;
+               scen_chaining(scen);
+       }
+
        if (scen == drex_pf->top_scen)
                bts_set_drex_pf_table(drex_pf);
        spin_unlock(&bts_lock);
@@ -2554,6 +2627,12 @@ static ssize_t exynos_allow_mo_region_write(struct file *file, const char __user
 
        spin_lock(&bts_lock);
        drex_pf->table[scen].stat.allow_mo_for_region = config;
+
+       if (!drex_pf->table[scen].stat.scen_en) {
+               drex_pf->table[scen].stat.scen_en = true;
+               scen_chaining(scen);
+       }
+
        if (scen == drex_pf->top_scen)
                bts_set_drex_pf_table(drex_pf);
        spin_unlock(&bts_lock);
@@ -2648,6 +2727,11 @@ static ssize_t exynos_pf_qos_timer_write(struct file *file, const char __user *u
                                        (timeout & BTS_PF_TIMER_MASK);
        }
 
+       if (!drex_pf->table[scen].stat.scen_en) {
+               drex_pf->table[scen].stat.scen_en = true;
+               scen_chaining(scen);
+       }
+
        if (scen == drex_pf->top_scen)
                bts_set_drex_pf_table(drex_pf);
        spin_unlock(&bts_lock);