Searched refs:bfr (Results 1 - 6 of 6) sorted by relevance
| /linux-master/drivers/soc/apple/ |
| H A D | rtkit-crashlog.c | 63 static void apple_rtkit_crashlog_dump_str(struct apple_rtkit *rtk, u8 *bfr, argument
69 memcpy(&idx, bfr, 4);
71 ptr = bfr + 4;
72 end = bfr + size;
91 static void apple_rtkit_crashlog_dump_version(struct apple_rtkit *rtk, u8 *bfr, argument
94 dev_warn(rtk->dev, "RTKit: Version: %s", bfr + 16);
97 static void apple_rtkit_crashlog_dump_time(struct apple_rtkit *rtk, u8 *bfr, argument
102 memcpy(&crash_time, bfr, 8);
106 static void apple_rtkit_crashlog_dump_mailbox(struct apple_rtkit *rtk, u8 *bfr, argument
113 memcpy(&type, bfr
126 apple_rtkit_crashlog_dump_regs(struct apple_rtkit *rtk, u8 *bfr, size_t size) argument
186 apple_rtkit_crashlog_dump(struct apple_rtkit *rtk, u8 *bfr, size_t size) argument
[all...] |
| H A D | rtkit-internal.h | 56 void apple_rtkit_crashlog_dump(struct apple_rtkit *rtk, u8 *bfr, size_t size);
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| H A D | rtkit.c | 307 struct apple_rtkit_shmem *bfr)
309 if (bfr->size == 0)
313 rtk->ops->shmem_destroy(rtk->cookie, bfr);
314 else if (bfr->buffer)
315 dma_free_coherent(rtk->dev, bfr->size, bfr->buffer, bfr->iova);
317 bfr->buffer = NULL;
318 bfr->iomem = NULL;
319 bfr
306 apple_rtkit_free_buffer(struct apple_rtkit *rtk, struct apple_rtkit_shmem *bfr) argument
324 apple_rtkit_memcpy(struct apple_rtkit *rtk, void *dst, struct apple_rtkit_shmem *bfr, size_t offset, size_t len) argument
337 u8 *bfr; local
[all...] |
| /linux-master/include/linux/soc/apple/ |
| H A D | rtkit.h | 49 * @shmem_setup: Setup shared memory buffer. If bfr.is_iomem is true the
62 int (*shmem_setup)(void *cookie, struct apple_rtkit_shmem *bfr);
63 void (*shmem_destroy)(void *cookie, struct apple_rtkit_shmem *bfr);
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| /linux-master/drivers/nvme/host/ |
| H A D | apple.c | 233 struct apple_rtkit_shmem *bfr)
238 if (bfr->iova)
240 if (!bfr->size)
243 bfr->buffer =
244 dma_alloc_coherent(anv->dev, bfr->size, &bfr->iova, GFP_KERNEL);
245 if (!bfr->buffer)
248 ret = apple_sart_add_allowed_region(anv->sart, bfr->iova, bfr->size);
250 dma_free_coherent(anv->dev, bfr
232 apple_nvme_sart_dma_setup(void *cookie, struct apple_rtkit_shmem *bfr) argument
258 apple_nvme_sart_dma_destroy(void *cookie, struct apple_rtkit_shmem *bfr) argument
[all...] |
| /linux-master/drivers/bluetooth/ |
| H A D | hci_bcm4377.c | 1812 void *bfr; local
1838 bfr = dma_alloc_coherent(&bcm4377->pdev->dev, fw->size, &fw_dma,
1840 if (!bfr) {
1845 memcpy(bfr, fw->data, fw->size);
1880 dma_free_coherent(&bcm4377->pdev->dev, fw->size, bfr, fw_dma);
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