Searched refs:mhu (Results 1 – 4 of 4) sorted by relevance
| /drivers/mailbox/ |
| D | arm_mhuv2.c | 207 int (*rx_startup)(struct mhuv2 *mhu, struct mbox_chan *chan);
208 void (*rx_shutdown)(struct mhuv2 *mhu, struct mbox_chan *chan);
209 void *(*read_data)(struct mhuv2 *mhu, struct mbox_chan *chan);
211 void (*tx_startup)(struct mhuv2 *mhu, struct mbox_chan *chan);
212 void (*tx_shutdown)(struct mhuv2 *mhu, struct mbox_chan *chan);
213 int (*last_tx_done)(struct mhuv2 *mhu, struct mbox_chan *chan);
214 int (*send_data)(struct mhuv2 *mhu, struct mbox_chan *chan, void *arg);
261 static int mhuv2_doorbell_rx_startup(struct mhuv2 *mhu, struct mbox_chan *chan) in mhuv2_doorbell_rx_startup() argument
266 &mhu->recv->ch_wn[priv->ch_wn_idx].mask_clear); in mhuv2_doorbell_rx_startup()
270 static void mhuv2_doorbell_rx_shutdown(struct mhuv2 *mhu, in mhuv2_doorbell_rx_shutdown() argument
[all …]
|
| D | arm_mhu_db.c | 54 struct arm_mhu *mhu; member
79 void __iomem *base = chan_info->mhu->mlink[chan_info->pchan].rx_reg; in mhu_db_mbox_clear_irq()
84 static unsigned int mhu_db_mbox_irq_to_pchan_num(struct arm_mhu *mhu, int irq) in mhu_db_mbox_irq_to_pchan_num() argument
89 if (mhu->mlink[pchan].irq == irq) in mhu_db_mbox_irq_to_pchan_num()
95 mhu_db_mbox_irq_to_channel(struct arm_mhu *mhu, unsigned int pchan) in mhu_db_mbox_irq_to_channel() argument
100 struct mbox_controller *mbox = &mhu->mbox; in mhu_db_mbox_irq_to_channel()
101 void __iomem *base = mhu->mlink[pchan].rx_reg; in mhu_db_mbox_irq_to_channel()
127 struct arm_mhu *mhu = data; in mhu_db_mbox_rx_handler() local
128 unsigned int pchan = mhu_db_mbox_irq_to_pchan_num(mhu, irq); in mhu_db_mbox_rx_handler()
130 while (NULL != (chan = mhu_db_mbox_irq_to_channel(mhu, pchan))) { in mhu_db_mbox_rx_handler()
[all …]
|
| D | platform_mhu.c | 118 struct platform_mhu *mhu; in platform_mhu_probe() local
125 mhu = devm_kzalloc(dev, sizeof(*mhu), GFP_KERNEL); in platform_mhu_probe()
126 if (!mhu) in platform_mhu_probe()
129 mhu->base = devm_platform_ioremap_resource(pdev, 0); in platform_mhu_probe()
130 if (IS_ERR(mhu->base)) { in platform_mhu_probe()
132 return PTR_ERR(mhu->base); in platform_mhu_probe()
136 mhu->chan[i].con_priv = &mhu->mlink[i]; in platform_mhu_probe()
137 mhu->mlink[i].irq = platform_get_irq(pdev, i); in platform_mhu_probe()
138 if (mhu->mlink[i].irq < 0) { in platform_mhu_probe()
140 return mhu->mlink[i].irq; in platform_mhu_probe()
[all …]
|
| D | arm_mhu.c | 112 struct arm_mhu *mhu; in mhu_probe() local
120 mhu = devm_kzalloc(dev, sizeof(*mhu), GFP_KERNEL); in mhu_probe()
121 if (!mhu) in mhu_probe()
124 mhu->base = devm_ioremap_resource(dev, &adev->res); in mhu_probe()
125 if (IS_ERR(mhu->base)) in mhu_probe()
126 return PTR_ERR(mhu->base); in mhu_probe()
129 mhu->chan[i].con_priv = &mhu->mlink[i]; in mhu_probe()
130 mhu->mlink[i].irq = adev->irq[i]; in mhu_probe()
131 mhu->mlink[i].rx_reg = mhu->base + mhu_reg[i]; in mhu_probe()
132 mhu->mlink[i].tx_reg = mhu->mlink[i].rx_reg + TX_REG_OFFSET; in mhu_probe()
[all …]
|