Searched refs:sp_buff_size (Results 1 – 2 of 2) sorted by relevance
| /linux-4.4.14/drivers/usb/gadget/udc/bdc/ |
| D | bdc_core.c | 165 int sp_buff_size; in scratchpad_setup() local
169 sp_buff_size = BDC_SPB(bdc_readl(bdc->regs, BDC_BDCCFG0)); in scratchpad_setup()
170 dev_dbg(bdc->dev, "%s() sp_buff_size=%d\n", __func__, sp_buff_size); in scratchpad_setup()
171 if (!sp_buff_size) { in scratchpad_setup()
176 sp_buff_size = 1 << (sp_buff_size + 5); in scratchpad_setup()
177 dev_dbg(bdc->dev, "Allocating %d bytes for scratchpad\n", sp_buff_size); in scratchpad_setup()
178 bdc->scratchpad.buff = dma_zalloc_coherent(bdc->dev, sp_buff_size, in scratchpad_setup()
184 bdc->sp_buff_size = sp_buff_size; in scratchpad_setup()
185 bdc->scratchpad.size = sp_buff_size; in scratchpad_setup()
294 memset(bdc->scratchpad.buff, 0, bdc->sp_buff_size); in bdc_mem_init()
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| D | bdc.h | 425 u32 sp_buff_size; member
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