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Searched refs:dma_attach (Results 1 – 7 of 7) sorted by relevance

/OK3568_Linux_fs/kernel/drivers/soc/rockchip/
H A Drockchip_decompress_user.c75 struct sg_table **sg_tbl, struct dma_buf_attachment **dma_attach, in get_dmafd_sgtbl() argument
85 *dma_attach = NULL; in get_dmafd_sgtbl()
93 *dma_attach = dma_buf_attach(*dmabuf, dev); in get_dmafd_sgtbl()
94 if (IS_ERR(*dma_attach)) { in get_dmafd_sgtbl()
95 ret = PTR_ERR(*dma_attach); in get_dmafd_sgtbl()
99 *sg_tbl = dma_buf_map_attachment(*dma_attach, dir); in get_dmafd_sgtbl()
108 dma_buf_unmap_attachment(*dma_attach, *sg_tbl, dir); in get_dmafd_sgtbl()
110 if (*dma_attach) in get_dmafd_sgtbl()
111 dma_buf_detach(*dmabuf, *dma_attach); in get_dmafd_sgtbl()
118 *dma_attach = NULL; in get_dmafd_sgtbl()
[all …]
/OK3568_Linux_fs/kernel/drivers/crypto/rockchip/cryptodev_linux/
H A Drk_cryptodev.c32 struct dma_buf_attachment *dma_attach; member
239 struct sg_table **sg_tbl, struct dma_buf_attachment **dma_attach, in get_dmafd_sgtbl() argument
249 *dma_attach = NULL; in get_dmafd_sgtbl()
258 *dma_attach = dma_buf_attach(*dmabuf, crypto_dev); in get_dmafd_sgtbl()
259 if (IS_ERR(*dma_attach)) { in get_dmafd_sgtbl()
260 derr(1, "dma_attach error! ret = %d", (int)PTR_ERR(*dma_attach)); in get_dmafd_sgtbl()
261 *dma_attach = NULL; in get_dmafd_sgtbl()
269 *sg_tbl = dma_buf_map_attachment(*dma_attach, dir); in get_dmafd_sgtbl()
283 dma_buf_unmap_attachment(*dma_attach, *sg_tbl, dir); in get_dmafd_sgtbl()
285 if (*dma_attach) in get_dmafd_sgtbl()
[all …]
/OK3568_Linux_fs/kernel/drivers/net/wireless/broadcom/brcm80211/brcmsmac/
H A Ddma.h77 extern struct dma_pub *dma_attach(char *name, struct brcms_c_info *wlc,
H A Ddma.c548 struct dma_pub *dma_attach(char *name, struct brcms_c_info *wlc, in dma_attach() function
H A Dmain.c1126 wlc_hw->di[0] = dma_attach(name, wlc, in brcms_b_attach_dmapio()
1140 wlc_hw->di[1] = dma_attach(name, wlc, in brcms_b_attach_dmapio()
1150 wlc_hw->di[2] = dma_attach(name, wlc, in brcms_b_attach_dmapio()
1159 wlc_hw->di[3] = dma_attach(name, wlc, in brcms_b_attach_dmapio()
/OK3568_Linux_fs/kernel/drivers/net/wireless/rockchip_wlan/rkwifi/bcmdhd/include/
H A Dhnddma.h138 extern hnddma_t * dma_attach(osl_t *osh, const char *name, si_t *sih,
/OK3568_Linux_fs/external/rkwifibt/drivers/bcmdhd/include/
H A Dhnddma.h138 extern hnddma_t * dma_attach(osl_t *osh, const char *name, si_t *sih,