36 void wil_pmc_init(struct wil6210_priv *wil)  in wil_pmc_init()  argument
38 	memset(&wil->pmc, 0, sizeof(struct pmc_ctx));  in wil_pmc_init()
39 	mutex_init(&wil->pmc.lock);  in wil_pmc_init()
50 void wil_pmc_alloc(struct wil6210_priv *wil,  in wil_pmc_alloc()  argument
55 	struct pmc_ctx *pmc = &wil->pmc;  in wil_pmc_alloc()
56 	struct device *dev = wil_to_dev(wil);  in wil_pmc_alloc()
57 	struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev);  in wil_pmc_alloc()
65 		wil_err(wil, "ERROR pmc is already allocated\n");  in wil_pmc_alloc()
69 		wil_err(wil,  in wil_pmc_alloc()
77 		wil_err(wil,  in wil_pmc_alloc()
85 		wil_err(wil,  in wil_pmc_alloc()
95 	wil_dbg_misc(wil, "pmc_alloc: %d descriptors x %d bytes each\n",  in wil_pmc_alloc()
103 		wil_err(wil, "ERROR allocating pmc skb list\n");  in wil_pmc_alloc()
107 	wil_dbg_misc(wil, "pmc_alloc: allocated descriptors info list %p\n",  in wil_pmc_alloc()
123 	if (wil->dma_addr_size > 32)  in wil_pmc_alloc()
131 	if (wil->dma_addr_size > 32)  in wil_pmc_alloc()
133 					  DMA_BIT_MASK(wil->dma_addr_size));  in wil_pmc_alloc()
135 	wil_dbg_misc(wil,  in wil_pmc_alloc()
143 		wil_err(wil, "ERROR allocating pmc pring\n");  in wil_pmc_alloc()
162 			wil_err(wil, "ERROR allocating pmc descriptor %d", i);  in wil_pmc_alloc()
182 	wil_dbg_misc(wil, "pmc_alloc: allocated successfully\n");  in wil_pmc_alloc()
188 	wil_dbg_misc(wil, "pmc_alloc: send WMI_PMC_CMD with ALLOCATE op\n");  in wil_pmc_alloc()
189 	pmc->last_cmd_status = wmi_send(wil,  in wil_pmc_alloc()
195 		wil_err(wil,  in wil_pmc_alloc()
206 	wil_err(wil, "exit on error: Releasing skbs...\n");  in wil_pmc_alloc()
215 	wil_err(wil, "exit on error: Releasing pring...\n");  in wil_pmc_alloc()
225 	wil_err(wil, "exit on error: Releasing descriptors info list...\n");  in wil_pmc_alloc()
238 void wil_pmc_free(struct wil6210_priv *wil, int send_pmc_cmd)  in wil_pmc_free()  argument
240 	struct pmc_ctx *pmc = &wil->pmc;  in wil_pmc_free()
241 	struct device *dev = wil_to_dev(wil);  in wil_pmc_free()
242 	struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev);  in wil_pmc_free()
250 		wil_dbg_misc(wil,  in wil_pmc_free()
258 		wil_dbg_misc(wil, "send WMI_PMC_CMD with RELEASE op\n");  in wil_pmc_free()
261 				wmi_send(wil, WMI_PMC_CMDID, vif->mid,  in wil_pmc_free()
264 			wil_err(wil,  in wil_pmc_free()
278 		wil_dbg_misc(wil, "pmc_free: free pring va %p\n",  in wil_pmc_free()
298 		wil_dbg_misc(wil, "pmc_free: free descriptor info %d/%d\n", i,  in wil_pmc_free()
300 		wil_dbg_misc(wil,  in wil_pmc_free()
316 int wil_pmc_last_cmd_status(struct wil6210_priv *wil)  in wil_pmc_last_cmd_status()  argument
318 	wil_dbg_misc(wil, "pmc_last_cmd_status: status %d\n",  in wil_pmc_last_cmd_status()
319 		     wil->pmc.last_cmd_status);  in wil_pmc_last_cmd_status()
321 	return wil->pmc.last_cmd_status;  in wil_pmc_last_cmd_status()
331 	struct wil6210_priv *wil = filp->private_data;  in wil_pmc_read()  local
332 	struct pmc_ctx *pmc = &wil->pmc;  in wil_pmc_read()
341 		wil_err(wil, "error, pmc is not allocated!\n");  in wil_pmc_read()
349 	wil_dbg_misc(wil,  in wil_pmc_read()
360 		wil_dbg_misc(wil,  in wil_pmc_read()
367 	wil_dbg_misc(wil,  in wil_pmc_read()
387 	struct wil6210_priv *wil = filp->private_data;  in wil_pmc_llseek()  local
388 	struct pmc_ctx *pmc = &wil->pmc;  in wil_pmc_llseek()
394 		wil_err(wil, "error, pmc is not allocated!\n");  in wil_pmc_llseek()