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Merge tag 'armsoc-fixes-nc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

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Pull ARM SoC non-urgent fixes from Arnd Bergmann:
 "As usual, we queue up a few fixes that don't seem urgent enough to go
  in through -rc.

   - a number of randconfig warning fixes from Arnd
   - various small fixes for OMAP
   - one somewhat larger patch to restore the OMAP3 cpuidle tuning that
     was lost in a cleanup
   - a small regression fix for cns3xxx PCI"

* tag 'armsoc-fixes-nc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (26 commits)
  CNS3xxx: Fix PCI cns3xxx_write_config()
  MAINTAINERS: unify email addrs for Kevin Hilman
  CNS3xxx: remove unused *_VIRT definitions
  ARM: OMAP2+: Fix hwmod clock for l4_ls
  soc: TI knav_qmss: fix dma_addr_t printing
  ARM: prima2: always enable reset controller
  ARM: socfpga: hide unused functions
  ARM: ux500: fix ureachable iounmap()
  ARM: ks8695: fix __initdata annotation
  ARM: mvebu: mark mvebu_hwcc_pci_nb as __maybe_unused
  ARM: mv78xx0: avoid unused function warning
  ARM: orion: only select I2C_BOARDINFO when using I2C
  ARM: OMAP2+: Fix out of range register access with syscon_config.max_register
  ARM: OMAP3: Add cpuidle parameters table for omap3430
  ARM: davinci: make I2C support optional
  ARM: davinci: DA8xx+DMx combined kernels need PATCH_PHYS_VIRT
  ARM: davinci: avoid unused mityomapl138_pn_info variable
  ARM: davinci: limit DT support to DA850
  ARM: DRA7: hwmod: Add reset data for PCIe
  ARM: DRA7: hwmod: Fix OCP2SCP sysconfig
  ...
This commit is contained in:
Linus Torvalds
2016-03-20 14:26:57 -07:00
parent 142b9e6c9d 88e9da9a2a
commit dae0b74eb7
32 changed files with 195 additions and 121 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/soc/ti/knav_qmss.h
View File

@@ -93,13 +93,13 @@ struct knav_reg_pdsp_regs {
struct knav_reg_acc_command {
u32 command;
u32 queue_mask;
u32 list_phys;
u32 list_dma;
u32 queue_num;
u32 timer_config;
};
struct knav_link_ram_block {
dma_addr_t phys;
dma_addr_t dma;
void *virt;
size_t size;
};

14
drivers/soc/ti/knav_qmss_acc.c
View File

@@ -122,8 +122,8 @@ static irqreturn_t knav_acc_int_handler(int irq, void *_instdata)
channel = acc->channel;
list_dma = acc->list_dma[acc->list_index];
list_cpu = acc->list_cpu[acc->list_index];
dev_dbg(kdev->dev, "acc-irq: channel %d, list %d, virt %p, phys %x\n",
channel, acc->list_index, list_cpu, list_dma);
dev_dbg(kdev->dev, "acc-irq: channel %d, list %d, virt %p, dma %pad\n",
channel, acc->list_index, list_cpu, &list_dma);
if (atomic_read(&acc->retrigger_count)) {
atomic_dec(&acc->retrigger_count);
__knav_acc_notify(range, acc);
@@ -297,12 +297,12 @@ knav_acc_write(struct knav_device *kdev, struct knav_pdsp_info *pdsp,
u32 result;
dev_dbg(kdev->dev, "acc command %08x %08x %08x %08x %08x\n",
cmd->command, cmd->queue_mask, cmd->list_phys,
cmd->command, cmd->queue_mask, cmd->list_dma,
cmd->queue_num, cmd->timer_config);
writel_relaxed(cmd->timer_config, &pdsp->acc_command->timer_config);
writel_relaxed(cmd->queue_num, &pdsp->acc_command->queue_num);
writel_relaxed(cmd->list_phys, &pdsp->acc_command->list_phys);
writel_relaxed(cmd->list_dma, &pdsp->acc_command->list_dma);
writel_relaxed(cmd->queue_mask, &pdsp->acc_command->queue_mask);
writel_relaxed(cmd->command, &pdsp->acc_command->command);
@@ -337,7 +337,7 @@ static void knav_acc_setup_cmd(struct knav_device *kdev,
memset(cmd, 0, sizeof(*cmd));
cmd->command = acc->channel;
cmd->queue_mask = queue_mask;
cmd->list_phys = acc->list_dma[0];
cmd->list_dma = (u32)acc->list_dma[0];
cmd->queue_num = info->list_entries << 16;
cmd->queue_num |= queue_base;
@@ -591,8 +591,8 @@ int knav_init_acc_range(struct knav_device *kdev,
acc->list_cpu[1] = list_mem + list_size;
acc->list_dma[0] = list_dma;
acc->list_dma[1] = list_dma + list_size;
dev_dbg(kdev->dev, "%s: channel %d, phys %08x, virt %8p\n",
acc->name, acc->channel, list_dma, list_mem);
dev_dbg(kdev->dev, "%s: channel %d, dma %pad, virt %8p\n",
acc->name, acc->channel, &list_dma, list_mem);
}
range->ops = &knav_acc_range_ops;

22
drivers/soc/ti/knav_qmss_queue.c
View File

@@ -1023,9 +1023,9 @@ static void knav_queue_setup_region(struct knav_device *kdev,
list_add(&pool->region_inst, &region->pools);
dev_dbg(kdev->dev,
"region %s (%d): size:%d, link:%d@%d, phys:%08x-%08x, virt:%p-%p\n",
"region %s (%d): size:%d, link:%d@%d, dma:%pad-%pad, virt:%p-%p\n",
region->name, id, region->desc_size, region->num_desc,
region->link_index, region->dma_start, region->dma_end,
region->link_index, &region->dma_start, &region->dma_end,
region->virt_start, region->virt_end);
hw_desc_size = (region->desc_size / 16) - 1;
@@ -1033,7 +1033,7 @@ static void knav_queue_setup_region(struct knav_device *kdev,
for_each_qmgr(kdev, qmgr) {
regs = qmgr->reg_region + id;
writel_relaxed(region->dma_start, &regs->base);
writel_relaxed((u32)region->dma_start, &regs->base);
writel_relaxed(region->link_index, &regs->start_index);
writel_relaxed(hw_desc_size << 16 | hw_num_desc,
&regs->size_count);
@@ -1145,14 +1145,14 @@ static int knav_get_link_ram(struct knav_device *kdev,
* queue_base specified => using internal or onchip
* link ram WARNING - we do not "reserve" this block
*/
block->phys = (dma_addr_t)temp[0];
block->dma = (dma_addr_t)temp[0];
block->virt = NULL;
block->size = temp[1];
} else {
block->size = temp[1];
/* queue_base not specific => allocate requested size */
block->virt = dmam_alloc_coherent(kdev->dev,
8 * block->size, &block->phys,
8 * block->size, &block->dma,
GFP_KERNEL);
if (!block->virt) {
dev_err(kdev->dev, "failed to alloc linkram\n");
@@ -1172,18 +1172,18 @@ static int knav_queue_setup_link_ram(struct knav_device *kdev)
for_each_qmgr(kdev, qmgr) {
block = &kdev->link_rams[0];
dev_dbg(kdev->dev, "linkram0: phys:%x, virt:%p, size:%x\n",
block->phys, block->virt, block->size);
writel_relaxed(block->phys, &qmgr->reg_config->link_ram_base0);
dev_dbg(kdev->dev, "linkram0: dma:%pad, virt:%p, size:%x\n",
&block->dma, block->virt, block->size);
writel_relaxed((u32)block->dma, &qmgr->reg_config->link_ram_base0);
writel_relaxed(block->size, &qmgr->reg_config->link_ram_size0);
block++;
if (!block->size)
continue;
dev_dbg(kdev->dev, "linkram1: phys:%x, virt:%p, size:%x\n",
block->phys, block->virt, block->size);
writel_relaxed(block->phys, &qmgr->reg_config->link_ram_base1);
dev_dbg(kdev->dev, "linkram1: dma:%pad, virt:%p, size:%x\n",
&block->dma, block->virt, block->size);
writel_relaxed(block->dma, &qmgr->reg_config->link_ram_base1);
}
return 0;