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/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/drivers/media/video/ivtv/
H A Divtv-mailbox.c145 static int try_mailbox(struct ivtv *itv, struct ivtv_mailbox_data *mbdata, int mb) argument
147 u32 flags = readl(&mbdata->mbox[mb].flags);
151 if (is_free && !test_and_set_bit(mb, &mbdata->busy)) {
152 write_sync(IVTV_MBOX_DRIVER_BUSY, &mbdata->mbox[mb].flags);
160 static int get_mailbox(struct ivtv *itv, struct ivtv_mailbox_data *mbdata, int flags) argument
164 int max_mbox = mbdata->max_mbox;
175 if (try_mailbox(itv, mbdata, mb))
202 static void clear_all_mailboxes(struct ivtv *itv, struct ivtv_mailbox_data *mbdata) argument
206 for (i = 0; i <= mbdata->max_mbox; i++) {
208 i, readl(&mbdata
216 struct ivtv_mailbox_data *mbdata = (cmd >= 128) ? &itv->enc_mbox : &itv->dec_mbox; local
372 ivtv_api_get_data(struct ivtv_mailbox_data *mbdata, int mb, int argc, u32 data[]) argument
[all...]
H A Divtv-mailbox.h27 void ivtv_api_get_data(struct ivtv_mailbox_data *mbdata, int mb,

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