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Searched refs:w_count (Results 1 – 5 of 5) sorted by relevance

/OK3568_Linux_fs/u-boot/arch/arm/mach-tegra/
H A Divc.c60 uint32_t w_count; member
129 uint32_t w_count = ACCESS_ONCE(ch->w_count); in tegra_ivc_channel_empty() local
142 if (w_count - r_count > ivc->nframes) in tegra_ivc_channel_empty()
145 return w_count == r_count; in tegra_ivc_channel_empty()
155 return (ACCESS_ONCE(ch->w_count) - ACCESS_ONCE(ch->r_count)) >= in tegra_ivc_channel_full()
172 ACCESS_ONCE(ivc->tx_channel->w_count) = in tegra_ivc_advance_tx()
173 ACCESS_ONCE(ivc->tx_channel->w_count) + 1; in tegra_ivc_advance_tx()
205 offset = offsetof(struct tegra_ivc_channel_header, w_count); in tegra_ivc_check_read()
234 return ACCESS_ONCE(ch->w_count) - ACCESS_ONCE(ch->r_count); in tegra_ivc_channel_avail_count()
278 offset = offsetof(struct tegra_ivc_channel_header, w_count); in tegra_ivc_read_advance()
[all …]
/OK3568_Linux_fs/kernel/drivers/iommu/
H A Dfsl_pamu_domain.c805 static int fsl_pamu_set_windows(struct iommu_domain *domain, u32 w_count) in fsl_pamu_set_windows() argument
830 if (w_count > pamu_get_max_subwin_cnt() || !is_power_of_2(w_count)) { in fsl_pamu_set_windows()
837 w_count > 1 ? w_count : 0); in fsl_pamu_set_windows()
840 dma_domain->win_arr = kcalloc(w_count, in fsl_pamu_set_windows()
847 dma_domain->win_cnt = w_count; in fsl_pamu_set_windows()
/OK3568_Linux_fs/kernel/drivers/mtd/nand/raw/
H A Domap2.c393 uint32_t w_count = 0; in omap_write_buf_pref() local
417 w_count = readl(info->reg.gpmc_prefetch_status); in omap_write_buf_pref()
418 w_count = PREFETCH_STATUS_FIFO_CNT(w_count); in omap_write_buf_pref()
419 w_count = w_count >> 1; in omap_write_buf_pref()
420 for (i = 0; (i < w_count) && len; i++, len -= 2) in omap_write_buf_pref()
/OK3568_Linux_fs/kernel/drivers/media/dvb-frontends/drx39xyj/
H A Ddrx_driver.h113 u16 w_count,
205 w_dev_addr, u16 w_count,
239 u16 w_count,
1347 u16 w_count; /*< Size of write data in bytes */ member
H A Ddrxj.c1309 u16 w_count, in drxbsp_i2c_write_read() argument
1332 msg[0].len = w_count; in drxbsp_i2c_write_read()
1340 msg[0].len = w_count; in drxbsp_i2c_write_read()
1369 msg[0].len = w_count; in drxbsp_i2c_write_read()
1377 w_dev_addr->i2c_addr, state->i2c, w_count, r_count); in drxbsp_i2c_write_read()