Lines Matching refs:copy_buf

130 				    struct efx_short_copy_buffer *copy_buf)  in efx_memcpy_toio_aligned()  argument
132 	int block_len = len & ~(sizeof(copy_buf->buf) - 1);  in efx_memcpy_toio_aligned()
140 		BUG_ON(copy_buf->used);  in efx_memcpy_toio_aligned()
141 		BUG_ON(len > sizeof(copy_buf->buf));  in efx_memcpy_toio_aligned()
142 		memcpy(copy_buf->buf, data, len);  in efx_memcpy_toio_aligned()
143 		copy_buf->used = len;  in efx_memcpy_toio_aligned()
152 				       struct efx_short_copy_buffer *copy_buf)  in efx_memcpy_toio_aligned_cb()  argument
154 	if (copy_buf->used) {  in efx_memcpy_toio_aligned_cb()
157 			min_t(int, sizeof(copy_buf->buf) - copy_buf->used, len);  in efx_memcpy_toio_aligned_cb()
159 		memcpy(copy_buf->buf + copy_buf->used, data, copy_to_buf);  in efx_memcpy_toio_aligned_cb()
160 		copy_buf->used += copy_to_buf;  in efx_memcpy_toio_aligned_cb()
163 		if (copy_buf->used < sizeof(copy_buf->buf))  in efx_memcpy_toio_aligned_cb()
166 		__iowrite64_copy(*piobuf, copy_buf->buf,  in efx_memcpy_toio_aligned_cb()
167 				 sizeof(copy_buf->buf) >> 3);  in efx_memcpy_toio_aligned_cb()
168 		*piobuf += sizeof(copy_buf->buf);  in efx_memcpy_toio_aligned_cb()
171 		copy_buf->used = 0;  in efx_memcpy_toio_aligned_cb()
174 	efx_memcpy_toio_aligned(efx, piobuf, data, len, copy_buf);  in efx_memcpy_toio_aligned_cb()
178 				  struct efx_short_copy_buffer *copy_buf)  in efx_flush_copy_buffer()  argument
181 	if (copy_buf->used)  in efx_flush_copy_buffer()
182 		__iowrite64_copy(piobuf, copy_buf->buf,  in efx_flush_copy_buffer()
183 				 sizeof(copy_buf->buf) >> 3);  in efx_flush_copy_buffer()
191 				     struct efx_short_copy_buffer *copy_buf)  in efx_skb_copy_bits_to_pio()  argument
196 				copy_buf);  in efx_skb_copy_bits_to_pio()
205 					   skb_frag_size(f), copy_buf);  in efx_skb_copy_bits_to_pio()
228 		struct efx_short_copy_buffer copy_buf;  in efx_enqueue_skb_pio()  local
230 		copy_buf.used = 0;  in efx_enqueue_skb_pio()
233 					 &piobuf, &copy_buf);  in efx_enqueue_skb_pio()
234 		efx_flush_copy_buffer(tx_queue->efx, piobuf, &copy_buf);  in efx_enqueue_skb_pio()