Searched refs:copy_buf (Results 1 – 3 of 3) sorted by relevance
| /linux/drivers/net/ethernet/sfc/ |
| H A D | tx.c | 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()
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| /linux/drivers/usb/gadget/function/ |
| H A D | f_uac1_legacy.c | 252 struct f_audio_buf *copy_buf; in f_audio_buffer_alloc() local
254 copy_buf = kzalloc_obj(*copy_buf, GFP_ATOMIC); in f_audio_buffer_alloc()
255 if (!copy_buf) in f_audio_buffer_alloc()
258 copy_buf->buf = kzalloc(buf_size, GFP_ATOMIC); in f_audio_buffer_alloc()
259 if (!copy_buf->buf) { in f_audio_buffer_alloc()
260 kfree(copy_buf); in f_audio_buffer_alloc()
264 return copy_buf; in f_audio_buffer_alloc()
284 struct f_audio_buf *copy_buf; member
325 struct f_audio_buf *copy_buf = audio->copy_buf; in f_audio_out_ep_complete() local
334 if (!copy_buf) in f_audio_out_ep_complete()
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| /linux/drivers/pci/endpoint/functions/ |
| H A D | pci-epf-test.c | 365 void *copy_buf = NULL, *buf; in pci_epf_test_copy() local
376 copy_buf = kzalloc(copy_size, GFP_KERNEL); in pci_epf_test_copy()
377 if (!copy_buf) { in pci_epf_test_copy()
381 buf = copy_buf; in pci_epf_test_copy()
440 kfree(copy_buf); in pci_epf_test_copy()
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