Lines Matching refs:lfs
16 done_wait.u = otx2_cpt_read64(lf->lfs->reg_base, lf->lfs->blkaddr, in cptlf_do_set_done_time_wait()
19 otx2_cpt_write64(lf->lfs->reg_base, lf->lfs->blkaddr, lf->slot, in cptlf_do_set_done_time_wait()
27 done_wait.u = otx2_cpt_read64(lf->lfs->reg_base, lf->lfs->blkaddr, in cptlf_do_set_done_num_wait()
30 otx2_cpt_write64(lf->lfs->reg_base, lf->lfs->blkaddr, lf->slot, in cptlf_do_set_done_num_wait()
34 static void cptlf_set_done_time_wait(struct otx2_cptlfs_info *lfs, in cptlf_set_done_time_wait() argument
39 for (slot = 0; slot < lfs->lfs_num; slot++) in cptlf_set_done_time_wait()
40 cptlf_do_set_done_time_wait(&lfs->lf[slot], time_wait); in cptlf_set_done_time_wait()
43 static void cptlf_set_done_num_wait(struct otx2_cptlfs_info *lfs, int num_wait) in cptlf_set_done_num_wait() argument
47 for (slot = 0; slot < lfs->lfs_num; slot++) in cptlf_set_done_num_wait()
48 cptlf_do_set_done_num_wait(&lfs->lf[slot], num_wait); in cptlf_set_done_num_wait()
53 struct otx2_cptlfs_info *lfs = lf->lfs; in cptlf_set_pri() local
57 ret = otx2_cpt_read_af_reg(lfs->mbox, lfs->pdev, in cptlf_set_pri()
59 &lf_ctrl.u, lfs->blkaddr); in cptlf_set_pri()
65 ret = otx2_cpt_write_af_reg(lfs->mbox, lfs->pdev, in cptlf_set_pri()
67 lf_ctrl.u, lfs->blkaddr); in cptlf_set_pri()
74 struct otx2_cptlfs_info *lfs = lf->lfs; in cptlf_set_eng_grps_mask() local
78 ret = otx2_cpt_read_af_reg(lfs->mbox, lfs->pdev, in cptlf_set_eng_grps_mask()
80 &lf_ctrl.u, lfs->blkaddr); in cptlf_set_eng_grps_mask()
86 ret = otx2_cpt_write_af_reg(lfs->mbox, lfs->pdev, in cptlf_set_eng_grps_mask()
88 lf_ctrl.u, lfs->blkaddr); in cptlf_set_eng_grps_mask()
92 static int cptlf_set_grp_and_pri(struct otx2_cptlfs_info *lfs, in cptlf_set_grp_and_pri() argument
97 for (slot = 0; slot < lfs->lfs_num; slot++) { in cptlf_set_grp_and_pri()
98 ret = cptlf_set_pri(&lfs->lf[slot], pri); in cptlf_set_grp_and_pri()
102 ret = cptlf_set_eng_grps_mask(&lfs->lf[slot], eng_grp_mask); in cptlf_set_grp_and_pri()
109 static int cptlf_set_ctx_ilen(struct otx2_cptlfs_info *lfs, int ctx_ilen) in cptlf_set_ctx_ilen() argument
115 for (slot = 0; slot < lfs->lfs_num; slot++) { in cptlf_set_ctx_ilen()
116 lf = &lfs->lf[slot]; in cptlf_set_ctx_ilen()
118 ret = otx2_cpt_read_af_reg(lfs->mbox, lfs->pdev, in cptlf_set_ctx_ilen()
120 &lf_ctrl.u, lfs->blkaddr); in cptlf_set_ctx_ilen()
126 ret = otx2_cpt_write_af_reg(lfs->mbox, lfs->pdev, in cptlf_set_ctx_ilen()
128 lf_ctrl.u, lfs->blkaddr); in cptlf_set_ctx_ilen()
135 static void cptlf_hw_init(struct otx2_cptlfs_info *lfs) in cptlf_hw_init() argument
138 otx2_cptlf_disable_iqueues(lfs); in cptlf_hw_init()
141 otx2_cptlf_set_iqueues_base_addr(lfs); in cptlf_hw_init()
144 otx2_cptlf_set_iqueues_size(lfs); in cptlf_hw_init()
147 cptlf_set_done_time_wait(lfs, CPT_TIMER_HOLD); in cptlf_hw_init()
150 cptlf_set_done_num_wait(lfs, CPT_COUNT_HOLD); in cptlf_hw_init()
153 otx2_cptlf_enable_iqueues(lfs); in cptlf_hw_init()
156 static void cptlf_hw_cleanup(struct otx2_cptlfs_info *lfs) in cptlf_hw_cleanup() argument
159 otx2_cptlf_disable_iqueues(lfs); in cptlf_hw_cleanup()
162 static void cptlf_set_misc_intrs(struct otx2_cptlfs_info *lfs, u8 enable) in cptlf_set_misc_intrs() argument
175 for (slot = 0; slot < lfs->lfs_num; slot++) in cptlf_set_misc_intrs()
176 otx2_cpt_write64(lfs->reg_base, lfs->blkaddr, slot, reg, in cptlf_set_misc_intrs()
180 static void cptlf_set_done_intrs(struct otx2_cptlfs_info *lfs, u8 enable) in cptlf_set_done_intrs() argument
186 for (slot = 0; slot < lfs->lfs_num; slot++) in cptlf_set_done_intrs()
187 otx2_cpt_write64(lfs->reg_base, lfs->blkaddr, slot, reg, 0x1); in cptlf_set_done_intrs()
194 irq_cnt.u = otx2_cpt_read64(lf->lfs->reg_base, lf->lfs->blkaddr, lf->slot, in cptlf_read_done_cnt()
205 dev = &lf->lfs->pdev->dev; in cptlf_misc_intr_handler()
206 irq_misc.u = otx2_cpt_read64(lf->lfs->reg_base, lf->lfs->blkaddr, in cptlf_misc_intr_handler()
239 otx2_cpt_write64(lf->lfs->reg_base, lf->lfs->blkaddr, lf->slot, in cptlf_misc_intr_handler()
254 done_wait.u = otx2_cpt_read64(lf->lfs->reg_base, lf->lfs->blkaddr, in cptlf_done_intr_handler()
257 otx2_cpt_write64(lf->lfs->reg_base, lf->lfs->blkaddr, lf->slot, in cptlf_done_intr_handler()
260 otx2_cpt_write64(lf->lfs->reg_base, lf->lfs->blkaddr, lf->slot, in cptlf_done_intr_handler()
263 dev_err(&lf->lfs->pdev->dev, "No work for LF %d\n", in cptlf_done_intr_handler()
274 void otx2_cptlf_unregister_misc_interrupts(struct otx2_cptlfs_info *lfs) in otx2_cptlf_unregister_misc_interrupts() argument
279 for (i = 0; i < lfs->lfs_num; i++) { in otx2_cptlf_unregister_misc_interrupts()
280 if (!lfs->lf[i].is_irq_reg[irq_offs]) in otx2_cptlf_unregister_misc_interrupts()
283 vector = pci_irq_vector(lfs->pdev, in otx2_cptlf_unregister_misc_interrupts()
284 lfs->lf[i].msix_offset + irq_offs); in otx2_cptlf_unregister_misc_interrupts()
285 free_irq(vector, &lfs->lf[i]); in otx2_cptlf_unregister_misc_interrupts()
286 lfs->lf[i].is_irq_reg[irq_offs] = false; in otx2_cptlf_unregister_misc_interrupts()
289 cptlf_set_misc_intrs(lfs, false); in otx2_cptlf_unregister_misc_interrupts()
294 void otx2_cptlf_unregister_done_interrupts(struct otx2_cptlfs_info *lfs) in otx2_cptlf_unregister_done_interrupts() argument
299 for (i = 0; i < lfs->lfs_num; i++) { in otx2_cptlf_unregister_done_interrupts()
300 if (!lfs->lf[i].is_irq_reg[irq_offs]) in otx2_cptlf_unregister_done_interrupts()
303 vector = pci_irq_vector(lfs->pdev, in otx2_cptlf_unregister_done_interrupts()
304 lfs->lf[i].msix_offset + irq_offs); in otx2_cptlf_unregister_done_interrupts()
305 free_irq(vector, &lfs->lf[i]); in otx2_cptlf_unregister_done_interrupts()
306 lfs->lf[i].is_irq_reg[irq_offs] = false; in otx2_cptlf_unregister_done_interrupts()
309 cptlf_set_done_intrs(lfs, false); in otx2_cptlf_unregister_done_interrupts()
314 static int cptlf_do_register_interrrupts(struct otx2_cptlfs_info *lfs, in cptlf_do_register_interrrupts() argument
320 vector = pci_irq_vector(lfs->pdev, lfs->lf[lf_num].msix_offset + in cptlf_do_register_interrrupts()
323 lfs->lf[lf_num].irq_name[irq_offset], in cptlf_do_register_interrrupts()
324 &lfs->lf[lf_num]); in cptlf_do_register_interrrupts()
328 lfs->lf[lf_num].is_irq_reg[irq_offset] = true; in cptlf_do_register_interrrupts()
333 int otx2_cptlf_register_misc_interrupts(struct otx2_cptlfs_info *lfs) in otx2_cptlf_register_misc_interrupts() argument
335 bool is_cpt1 = (lfs->blkaddr == BLKADDR_CPT1); in otx2_cptlf_register_misc_interrupts()
339 for (i = 0; i < lfs->lfs_num; i++) { in otx2_cptlf_register_misc_interrupts()
340 snprintf(lfs->lf[i].irq_name[irq_offs], 32, "CPT%dLF Misc%d", in otx2_cptlf_register_misc_interrupts()
342 ret = cptlf_do_register_interrrupts(lfs, i, irq_offs, in otx2_cptlf_register_misc_interrupts()
347 cptlf_set_misc_intrs(lfs, true); in otx2_cptlf_register_misc_interrupts()
351 otx2_cptlf_unregister_misc_interrupts(lfs); in otx2_cptlf_register_misc_interrupts()
357 int otx2_cptlf_register_done_interrupts(struct otx2_cptlfs_info *lfs) in otx2_cptlf_register_done_interrupts() argument
359 bool is_cpt1 = (lfs->blkaddr == BLKADDR_CPT1); in otx2_cptlf_register_done_interrupts()
363 for (i = 0; i < lfs->lfs_num; i++) { in otx2_cptlf_register_done_interrupts()
364 snprintf(lfs->lf[i].irq_name[irq_offs], 32, in otx2_cptlf_register_done_interrupts()
366 ret = cptlf_do_register_interrrupts(lfs, i, irq_offs, in otx2_cptlf_register_done_interrupts()
371 cptlf_set_done_intrs(lfs, true); in otx2_cptlf_register_done_interrupts()
375 otx2_cptlf_unregister_done_interrupts(lfs); in otx2_cptlf_register_done_interrupts()
381 void otx2_cptlf_free_irqs_affinity(struct otx2_cptlfs_info *lfs) in otx2_cptlf_free_irqs_affinity() argument
385 for (slot = 0; slot < lfs->lfs_num; slot++) { in otx2_cptlf_free_irqs_affinity()
387 irq_set_affinity_hint(pci_irq_vector(lfs->pdev, in otx2_cptlf_free_irqs_affinity()
388 lfs->lf[slot].msix_offset + in otx2_cptlf_free_irqs_affinity()
390 free_cpumask_var(lfs->lf[slot].affinity_mask); in otx2_cptlf_free_irqs_affinity()
395 int otx2_cptlf_set_irqs_affinity(struct otx2_cptlfs_info *lfs) in otx2_cptlf_set_irqs_affinity() argument
397 struct otx2_cptlf_info *lf = lfs->lf; in otx2_cptlf_set_irqs_affinity()
400 for (slot = 0; slot < lfs->lfs_num; slot++) { in otx2_cptlf_set_irqs_affinity()
402 dev_err(&lfs->pdev->dev, in otx2_cptlf_set_irqs_affinity()
409 dev_to_node(&lfs->pdev->dev)), in otx2_cptlf_set_irqs_affinity()
413 ret = irq_set_affinity_hint(pci_irq_vector(lfs->pdev, in otx2_cptlf_set_irqs_affinity()
423 otx2_cptlf_free_irqs_affinity(lfs); in otx2_cptlf_set_irqs_affinity()
428 int otx2_cptlf_init(struct otx2_cptlfs_info *lfs, u8 eng_grp_mask, int pri, in otx2_cptlf_init() argument
433 if (!lfs->pdev || !lfs->reg_base) in otx2_cptlf_init()
436 lfs->lfs_num = lfs_num; in otx2_cptlf_init()
437 for (slot = 0; slot < lfs->lfs_num; slot++) { in otx2_cptlf_init()
438 lfs->lf[slot].lfs = lfs; in otx2_cptlf_init()
439 lfs->lf[slot].slot = slot; in otx2_cptlf_init()
440 if (lfs->lmt_base) in otx2_cptlf_init()
441 lfs->lf[slot].lmtline = lfs->lmt_base + in otx2_cptlf_init()
444 lfs->lf[slot].lmtline = lfs->reg_base + in otx2_cptlf_init()
448 lfs->lf[slot].ioreg = lfs->reg_base + in otx2_cptlf_init()
449 OTX2_CPT_RVU_FUNC_ADDR_S(lfs->blkaddr, slot, in otx2_cptlf_init()
453 ret = otx2_cpt_attach_rscrs_msg(lfs); in otx2_cptlf_init()
457 ret = otx2_cpt_alloc_instruction_queues(lfs); in otx2_cptlf_init()
459 dev_err(&lfs->pdev->dev, in otx2_cptlf_init()
463 cptlf_hw_init(lfs); in otx2_cptlf_init()
468 ret = cptlf_set_grp_and_pri(lfs, eng_grp_mask, pri); in otx2_cptlf_init()
472 if (lfs->ctx_ilen_ovrd) { in otx2_cptlf_init()
473 ret = cptlf_set_ctx_ilen(lfs, lfs->ctx_ilen); in otx2_cptlf_init()
481 cptlf_hw_cleanup(lfs); in otx2_cptlf_init()
482 otx2_cpt_free_instruction_queues(lfs); in otx2_cptlf_init()
484 otx2_cpt_detach_rsrcs_msg(lfs); in otx2_cptlf_init()
486 lfs->lfs_num = 0; in otx2_cptlf_init()
491 void otx2_cptlf_shutdown(struct otx2_cptlfs_info *lfs) in otx2_cptlf_shutdown() argument
494 cptlf_hw_cleanup(lfs); in otx2_cptlf_shutdown()
496 otx2_cpt_free_instruction_queues(lfs); in otx2_cptlf_shutdown()
498 otx2_cpt_detach_rsrcs_msg(lfs); in otx2_cptlf_shutdown()
499 lfs->lfs_num = 0; in otx2_cptlf_shutdown()