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-rw-r--r--drivers/gpu/drm/nouveau/nouveau_sgdma.c3
-rw-r--r--drivers/gpu/drm/radeon/ni.c18
-rw-r--r--drivers/gpu/drm/radeon/radeon_gart.c6
-rw-r--r--drivers/input/touchscreen/ads7846.c13
-rw-r--r--drivers/mfd/asic3.c2
-rw-r--r--drivers/mfd/omap-usb-host.c8
-rw-r--r--drivers/mfd/twl4030-power.c3
-rw-r--r--drivers/net/arm/etherh.c4
-rw-r--r--drivers/rtc/rtc-s3c.c13
-rw-r--r--drivers/s390/block/dasd.c11
-rw-r--r--drivers/s390/char/sclp_cmd.c2
-rw-r--r--drivers/video/acornfb.c26
12 files changed, 65 insertions, 44 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_sgdma.c b/drivers/gpu/drm/nouveau/nouveau_sgdma.c
index 4bce801..c77111e 100644
--- a/drivers/gpu/drm/nouveau/nouveau_sgdma.c
+++ b/drivers/gpu/drm/nouveau/nouveau_sgdma.c
@@ -42,7 +42,8 @@ nouveau_sgdma_populate(struct ttm_backend *be, unsigned long num_pages,
nvbe->nr_pages = 0;
while (num_pages--) {
- if (dma_addrs[nvbe->nr_pages] != DMA_ERROR_CODE) {
+ /* this code path isn't called and is incorrect anyways */
+ if (0) { /*dma_addrs[nvbe->nr_pages] != DMA_ERROR_CODE)*/
nvbe->pages[nvbe->nr_pages] =
dma_addrs[nvbe->nr_pages];
nvbe->ttm_alloced[nvbe->nr_pages] = true;
diff --git a/drivers/gpu/drm/radeon/ni.c b/drivers/gpu/drm/radeon/ni.c
index 7aade20..3d8a763 100644
--- a/drivers/gpu/drm/radeon/ni.c
+++ b/drivers/gpu/drm/radeon/ni.c
@@ -674,7 +674,7 @@ static void cayman_gpu_init(struct radeon_device *rdev)
cc_rb_backend_disable = RREG32(CC_RB_BACKEND_DISABLE);
cc_gc_shader_pipe_config = RREG32(CC_GC_SHADER_PIPE_CONFIG);
- cgts_tcc_disable = RREG32(CGTS_TCC_DISABLE);
+ cgts_tcc_disable = 0xff000000;
gc_user_rb_backend_disable = RREG32(GC_USER_RB_BACKEND_DISABLE);
gc_user_shader_pipe_config = RREG32(GC_USER_SHADER_PIPE_CONFIG);
cgts_user_tcc_disable = RREG32(CGTS_USER_TCC_DISABLE);
@@ -871,7 +871,7 @@ static void cayman_gpu_init(struct radeon_device *rdev)
smx_dc_ctl0 = RREG32(SMX_DC_CTL0);
smx_dc_ctl0 &= ~NUMBER_OF_SETS(0x1ff);
- smx_dc_ctl0 |= NUMBER_OF_SETS(rdev->config.evergreen.sx_num_of_sets);
+ smx_dc_ctl0 |= NUMBER_OF_SETS(rdev->config.cayman.sx_num_of_sets);
WREG32(SMX_DC_CTL0, smx_dc_ctl0);
WREG32(SPI_CONFIG_CNTL_1, VTX_DONE_DELAY(4) | CRC_SIMD_ID_WADDR_DISABLE);
@@ -887,20 +887,20 @@ static void cayman_gpu_init(struct radeon_device *rdev)
WREG32(TA_CNTL_AUX, DISABLE_CUBE_ANISO);
- WREG32(SX_EXPORT_BUFFER_SIZES, (COLOR_BUFFER_SIZE((rdev->config.evergreen.sx_max_export_size / 4) - 1) |
- POSITION_BUFFER_SIZE((rdev->config.evergreen.sx_max_export_pos_size / 4) - 1) |
- SMX_BUFFER_SIZE((rdev->config.evergreen.sx_max_export_smx_size / 4) - 1)));
+ WREG32(SX_EXPORT_BUFFER_SIZES, (COLOR_BUFFER_SIZE((rdev->config.cayman.sx_max_export_size / 4) - 1) |
+ POSITION_BUFFER_SIZE((rdev->config.cayman.sx_max_export_pos_size / 4) - 1) |
+ SMX_BUFFER_SIZE((rdev->config.cayman.sx_max_export_smx_size / 4) - 1)));
- WREG32(PA_SC_FIFO_SIZE, (SC_PRIM_FIFO_SIZE(rdev->config.evergreen.sc_prim_fifo_size) |
- SC_HIZ_TILE_FIFO_SIZE(rdev->config.evergreen.sc_hiz_tile_fifo_size) |
- SC_EARLYZ_TILE_FIFO_SIZE(rdev->config.evergreen.sc_earlyz_tile_fifo_size)));
+ WREG32(PA_SC_FIFO_SIZE, (SC_PRIM_FIFO_SIZE(rdev->config.cayman.sc_prim_fifo_size) |
+ SC_HIZ_TILE_FIFO_SIZE(rdev->config.cayman.sc_hiz_tile_fifo_size) |
+ SC_EARLYZ_TILE_FIFO_SIZE(rdev->config.cayman.sc_earlyz_tile_fifo_size)));
WREG32(VGT_NUM_INSTANCES, 1);
WREG32(CP_PERFMON_CNTL, 0);
- WREG32(SQ_MS_FIFO_SIZES, (CACHE_FIFO_SIZE(16 * rdev->config.evergreen.sq_num_cf_insts) |
+ WREG32(SQ_MS_FIFO_SIZES, (CACHE_FIFO_SIZE(16 * rdev->config.cayman.sq_num_cf_insts) |
FETCH_FIFO_HIWATER(0x4) |
DONE_FIFO_HIWATER(0xe0) |
ALU_UPDATE_FIFO_HIWATER(0x8)));
diff --git a/drivers/gpu/drm/radeon/radeon_gart.c b/drivers/gpu/drm/radeon/radeon_gart.c
index 8a955bb..a533f52 100644
--- a/drivers/gpu/drm/radeon/radeon_gart.c
+++ b/drivers/gpu/drm/radeon/radeon_gart.c
@@ -181,9 +181,9 @@ int radeon_gart_bind(struct radeon_device *rdev, unsigned offset,
p = t / (PAGE_SIZE / RADEON_GPU_PAGE_SIZE);
for (i = 0; i < pages; i++, p++) {
- /* On TTM path, we only use the DMA API if TTM_PAGE_FLAG_DMA32
- * is requested. */
- if (dma_addr[i] != DMA_ERROR_CODE) {
+ /* we reverted the patch using dma_addr in TTM for now but this
+ * code stops building on alpha so just comment it out for now */
+ if (0) { /*dma_addr[i] != DMA_ERROR_CODE) */
rdev->gart.ttm_alloced[p] = true;
rdev->gart.pages_addr[p] = dma_addr[i];
} else {
diff --git a/drivers/input/touchscreen/ads7846.c b/drivers/input/touchscreen/ads7846.c
index c24946f..1de1c19 100644
--- a/drivers/input/touchscreen/ads7846.c
+++ b/drivers/input/touchscreen/ads7846.c
@@ -281,17 +281,24 @@ struct ser_req {
u8 command;
u8 ref_off;
u16 scratch;
- __be16 sample;
struct spi_message msg;
struct spi_transfer xfer[6];
+ /*
+ * DMA (thus cache coherency maintenance) requires the
+ * transfer buffers to live in their own cache lines.
+ */
+ __be16 sample ____cacheline_aligned;
};
struct ads7845_ser_req {
u8 command[3];
- u8 pwrdown[3];
- u8 sample[3];
struct spi_message msg;
struct spi_transfer xfer[2];
+ /*
+ * DMA (thus cache coherency maintenance) requires the
+ * transfer buffers to live in their own cache lines.
+ */
+ u8 sample[3] ____cacheline_aligned;
};
static int ads7846_read12_ser(struct device *dev, unsigned command)
diff --git a/drivers/mfd/asic3.c b/drivers/mfd/asic3.c
index d4a851c..0b4d5b2 100644
--- a/drivers/mfd/asic3.c
+++ b/drivers/mfd/asic3.c
@@ -144,7 +144,7 @@ static void asic3_irq_demux(unsigned int irq, struct irq_desc *desc)
int iter, i;
unsigned long flags;
- data->chip->irq_ack(irq_data);
+ data->chip->irq_ack(data);
for (iter = 0 ; iter < MAX_ASIC_ISR_LOOPS; iter++) {
u32 status;
diff --git a/drivers/mfd/omap-usb-host.c b/drivers/mfd/omap-usb-host.c
index 2e16511..3ab9ffa 100644
--- a/drivers/mfd/omap-usb-host.c
+++ b/drivers/mfd/omap-usb-host.c
@@ -717,14 +717,14 @@ static int usbhs_enable(struct device *dev)
gpio_request(pdata->ehci_data->reset_gpio_port[0],
"USB1 PHY reset");
gpio_direction_output
- (pdata->ehci_data->reset_gpio_port[0], 1);
+ (pdata->ehci_data->reset_gpio_port[0], 0);
}
if (gpio_is_valid(pdata->ehci_data->reset_gpio_port[1])) {
gpio_request(pdata->ehci_data->reset_gpio_port[1],
"USB2 PHY reset");
gpio_direction_output
- (pdata->ehci_data->reset_gpio_port[1], 1);
+ (pdata->ehci_data->reset_gpio_port[1], 0);
}
/* Hold the PHY in RESET for enough time till DIR is high */
@@ -904,11 +904,11 @@ static int usbhs_enable(struct device *dev)
if (gpio_is_valid(pdata->ehci_data->reset_gpio_port[0]))
gpio_set_value
- (pdata->ehci_data->reset_gpio_port[0], 0);
+ (pdata->ehci_data->reset_gpio_port[0], 1);
if (gpio_is_valid(pdata->ehci_data->reset_gpio_port[1]))
gpio_set_value
- (pdata->ehci_data->reset_gpio_port[1], 0);
+ (pdata->ehci_data->reset_gpio_port[1], 1);
}
end_count:
diff --git a/drivers/mfd/twl4030-power.c b/drivers/mfd/twl4030-power.c
index 16422de0..2c0d4d1 100644
--- a/drivers/mfd/twl4030-power.c
+++ b/drivers/mfd/twl4030-power.c
@@ -447,12 +447,13 @@ static int __init load_twl4030_script(struct twl4030_script *tscript,
if (err)
goto out;
}
- if (tscript->flags & TWL4030_SLEEP_SCRIPT)
+ if (tscript->flags & TWL4030_SLEEP_SCRIPT) {
if (order)
pr_warning("TWL4030: Bad order of scripts (sleep "\
"script before wakeup) Leads to boot"\
"failure on some boards\n");
err = twl4030_config_sleep_sequence(address);
+ }
out:
return err;
}
diff --git a/drivers/net/arm/etherh.c b/drivers/net/arm/etherh.c
index 4af235d..fbfb5b4 100644
--- a/drivers/net/arm/etherh.c
+++ b/drivers/net/arm/etherh.c
@@ -527,7 +527,7 @@ static void __init etherh_banner(void)
* Read the ethernet address string from the on board rom.
* This is an ascii string...
*/
-static int __init etherh_addr(char *addr, struct expansion_card *ec)
+static int __devinit etherh_addr(char *addr, struct expansion_card *ec)
{
struct in_chunk_dir cd;
char *s;
@@ -655,7 +655,7 @@ static const struct net_device_ops etherh_netdev_ops = {
static u32 etherh_regoffsets[16];
static u32 etherm_regoffsets[16];
-static int __init
+static int __devinit
etherh_probe(struct expansion_card *ec, const struct ecard_id *id)
{
const struct etherh_data *data = id->data;
diff --git a/drivers/rtc/rtc-s3c.c b/drivers/rtc/rtc-s3c.c
index b3466c4..16512ec 100644
--- a/drivers/rtc/rtc-s3c.c
+++ b/drivers/rtc/rtc-s3c.c
@@ -46,6 +46,7 @@ static struct clk *rtc_clk;
static void __iomem *s3c_rtc_base;
static int s3c_rtc_alarmno = NO_IRQ;
static int s3c_rtc_tickno = NO_IRQ;
+static bool wake_en;
static enum s3c_cpu_type s3c_rtc_cpu_type;
static DEFINE_SPINLOCK(s3c_rtc_pie_lock);
@@ -562,8 +563,12 @@ static int s3c_rtc_suspend(struct platform_device *pdev, pm_message_t state)
}
s3c_rtc_enable(pdev, 0);
- if (device_may_wakeup(&pdev->dev))
- enable_irq_wake(s3c_rtc_alarmno);
+ if (device_may_wakeup(&pdev->dev) && !wake_en) {
+ if (enable_irq_wake(s3c_rtc_alarmno) == 0)
+ wake_en = true;
+ else
+ dev_err(&pdev->dev, "enable_irq_wake failed\n");
+ }
return 0;
}
@@ -579,8 +584,10 @@ static int s3c_rtc_resume(struct platform_device *pdev)
writew(tmp | ticnt_en_save, s3c_rtc_base + S3C2410_RTCCON);
}
- if (device_may_wakeup(&pdev->dev))
+ if (device_may_wakeup(&pdev->dev) && wake_en) {
disable_irq_wake(s3c_rtc_alarmno);
+ wake_en = false;
+ }
return 0;
}
diff --git a/drivers/s390/block/dasd.c b/drivers/s390/block/dasd.c
index 475e603..86b6f1c 100644
--- a/drivers/s390/block/dasd.c
+++ b/drivers/s390/block/dasd.c
@@ -1742,11 +1742,20 @@ int dasd_sleep_on_interruptible(struct dasd_ccw_req *cqr)
static inline int _dasd_term_running_cqr(struct dasd_device *device)
{
struct dasd_ccw_req *cqr;
+ int rc;
if (list_empty(&device->ccw_queue))
return 0;
cqr = list_entry(device->ccw_queue.next, struct dasd_ccw_req, devlist);
- return device->discipline->term_IO(cqr);
+ rc = device->discipline->term_IO(cqr);
+ if (!rc)
+ /*
+ * CQR terminated because a more important request is pending.
+ * Undo decreasing of retry counter because this is
+ * not an error case.
+ */
+ cqr->retries++;
+ return rc;
}
int dasd_sleep_on_immediatly(struct dasd_ccw_req *cqr)
diff --git a/drivers/s390/char/sclp_cmd.c b/drivers/s390/char/sclp_cmd.c
index 4b60ede..be55fb2 100644
--- a/drivers/s390/char/sclp_cmd.c
+++ b/drivers/s390/char/sclp_cmd.c
@@ -518,6 +518,8 @@ static void __init insert_increment(u16 rn, int standby, int assigned)
return;
new_incr->rn = rn;
new_incr->standby = standby;
+ if (!standby)
+ new_incr->usecount = 1;
last_rn = 0;
prev = &sclp_mem_list;
list_for_each_entry(incr, &sclp_mem_list, list) {
diff --git a/drivers/video/acornfb.c b/drivers/video/acornfb.c
index 82acb8d..6183a57 100644
--- a/drivers/video/acornfb.c
+++ b/drivers/video/acornfb.c
@@ -66,7 +66,7 @@
* have. Allow 1% either way on the nominal for TVs.
*/
#define NR_MONTYPES 6
-static struct fb_monspecs monspecs[NR_MONTYPES] __initdata = {
+static struct fb_monspecs monspecs[NR_MONTYPES] __devinitdata = {
{ /* TV */
.hfmin = 15469,
.hfmax = 15781,
@@ -873,7 +873,7 @@ static struct fb_ops acornfb_ops = {
/*
* Everything after here is initialisation!!!
*/
-static struct fb_videomode modedb[] __initdata = {
+static struct fb_videomode modedb[] __devinitdata = {
{ /* 320x256 @ 50Hz */
NULL, 50, 320, 256, 125000, 92, 62, 35, 19, 38, 2,
FB_SYNC_COMP_HIGH_ACT,
@@ -925,8 +925,7 @@ static struct fb_videomode modedb[] __initdata = {
}
};
-static struct fb_videomode __initdata
-acornfb_default_mode = {
+static struct fb_videomode acornfb_default_mode __devinitdata = {
.name = NULL,
.refresh = 60,
.xres = 640,
@@ -942,7 +941,7 @@ acornfb_default_mode = {
.vmode = FB_VMODE_NONINTERLACED
};
-static void __init acornfb_init_fbinfo(void)
+static void __devinit acornfb_init_fbinfo(void)
{
static int first = 1;
@@ -1018,8 +1017,7 @@ static void __init acornfb_init_fbinfo(void)
* size can optionally be followed by 'M' or 'K' for
* MB or KB respectively.
*/
-static void __init
-acornfb_parse_mon(char *opt)
+static void __devinit acornfb_parse_mon(char *opt)
{
char *p = opt;
@@ -1066,8 +1064,7 @@ bad:
current_par.montype = -1;
}
-static void __init
-acornfb_parse_montype(char *opt)
+static void __devinit acornfb_parse_montype(char *opt)
{
current_par.montype = -2;
@@ -1108,8 +1105,7 @@ acornfb_parse_montype(char *opt)
}
}
-static void __init
-acornfb_parse_dram(char *opt)
+static void __devinit acornfb_parse_dram(char *opt)
{
unsigned int size;
@@ -1134,15 +1130,14 @@ acornfb_parse_dram(char *opt)
static struct options {
char *name;
void (*parse)(char *opt);
-} opt_table[] __initdata = {
+} opt_table[] __devinitdata = {
{ "mon", acornfb_parse_mon },
{ "montype", acornfb_parse_montype },
{ "dram", acornfb_parse_dram },
{ NULL, NULL }
};
-int __init
-acornfb_setup(char *options)
+static int __devinit acornfb_setup(char *options)
{
struct options *optp;
char *opt;
@@ -1179,8 +1174,7 @@ acornfb_setup(char *options)
* Detect type of monitor connected
* For now, we just assume SVGA
*/
-static int __init
-acornfb_detect_monitortype(void)
+static int __devinit acornfb_detect_monitortype(void)
{
return 4;
}
generated by cgit v0.10.2 at 2024-10-13 06:06:57 (GMT)