diff options
Diffstat (limited to 'drivers/bus/dpaa/base/qbman/bman.h')
| -rw-r--r-- | drivers/bus/dpaa/base/qbman/bman.h | 32 |
1 files changed, 28 insertions, 4 deletions
diff --git a/drivers/bus/dpaa/base/qbman/bman.h b/drivers/bus/dpaa/base/qbman/bman.h index 4b088da9..ef0a896e 100644 --- a/drivers/bus/dpaa/base/qbman/bman.h +++ b/drivers/bus/dpaa/base/qbman/bman.h @@ -228,7 +228,9 @@ static inline void bm_rcr_finish(struct bm_portal *portal) u8 pi = bm_in(RCR_PI_CINH) & (BM_RCR_SIZE - 1); u8 ci = bm_in(RCR_CI_CINH) & (BM_RCR_SIZE - 1); +#ifdef RTE_LIBRTE_DPAA_HWDEBUG DPAA_ASSERT(!rcr->busy); +#endif if (pi != RCR_PTR2IDX(rcr->cursor)) pr_crit("losing uncommitted RCR entries\n"); if (ci != rcr->ci) @@ -241,7 +243,9 @@ static inline struct bm_rcr_entry *bm_rcr_start(struct bm_portal *portal) { register struct bm_rcr *rcr = &portal->rcr; +#ifdef RTE_LIBRTE_DPAA_HWDEBUG DPAA_ASSERT(!rcr->busy); +#endif if (!rcr->available) return NULL; #ifdef RTE_LIBRTE_DPAA_HWDEBUG @@ -255,8 +259,8 @@ static inline void bm_rcr_abort(struct bm_portal *portal) { __maybe_unused register struct bm_rcr *rcr = &portal->rcr; - DPAA_ASSERT(rcr->busy); #ifdef RTE_LIBRTE_DPAA_HWDEBUG + DPAA_ASSERT(rcr->busy); rcr->busy = 0; #endif } @@ -266,8 +270,10 @@ static inline struct bm_rcr_entry *bm_rcr_pend_and_next( { register struct bm_rcr *rcr = &portal->rcr; +#ifdef RTE_LIBRTE_DPAA_HWDEBUG DPAA_ASSERT(rcr->busy); DPAA_ASSERT(rcr->pmode != bm_rcr_pvb); +#endif if (rcr->available == 1) return NULL; rcr->cursor->__dont_write_directly__verb = myverb | rcr->vbit; @@ -282,8 +288,10 @@ static inline void bm_rcr_pci_commit(struct bm_portal *portal, u8 myverb) { register struct bm_rcr *rcr = &portal->rcr; +#ifdef RTE_LIBRTE_DPAA_HWDEBUG DPAA_ASSERT(rcr->busy); DPAA_ASSERT(rcr->pmode == bm_rcr_pci); +#endif rcr->cursor->__dont_write_directly__verb = myverb | rcr->vbit; RCR_INC(rcr); rcr->available--; @@ -298,7 +306,9 @@ static inline void bm_rcr_pce_prefetch(struct bm_portal *portal) { __maybe_unused register struct bm_rcr *rcr = &portal->rcr; +#ifdef RTE_LIBRTE_DPAA_HWDEBUG DPAA_ASSERT(rcr->pmode == bm_rcr_pce); +#endif bm_cl_invalidate(RCR_PI); bm_cl_touch_rw(RCR_PI); } @@ -307,8 +317,10 @@ static inline void bm_rcr_pce_commit(struct bm_portal *portal, u8 myverb) { register struct bm_rcr *rcr = &portal->rcr; +#ifdef RTE_LIBRTE_DPAA_HWDEBUG DPAA_ASSERT(rcr->busy); DPAA_ASSERT(rcr->pmode == bm_rcr_pce); +#endif rcr->cursor->__dont_write_directly__verb = myverb | rcr->vbit; RCR_INC(rcr); rcr->available--; @@ -324,8 +336,10 @@ static inline void bm_rcr_pvb_commit(struct bm_portal *portal, u8 myverb) register struct bm_rcr *rcr = &portal->rcr; struct bm_rcr_entry *rcursor; +#ifdef RTE_LIBRTE_DPAA_HWDEBUG DPAA_ASSERT(rcr->busy); DPAA_ASSERT(rcr->pmode == bm_rcr_pvb); +#endif lwsync(); rcursor = rcr->cursor; rcursor->__dont_write_directly__verb = myverb | rcr->vbit; @@ -342,7 +356,9 @@ static inline u8 bm_rcr_cci_update(struct bm_portal *portal) register struct bm_rcr *rcr = &portal->rcr; u8 diff, old_ci = rcr->ci; +#ifdef RTE_LIBRTE_DPAA_HWDEBUG DPAA_ASSERT(rcr->cmode == bm_rcr_cci); +#endif rcr->ci = bm_in(RCR_CI_CINH) & (BM_RCR_SIZE - 1); diff = bm_cyc_diff(BM_RCR_SIZE, old_ci, rcr->ci); rcr->available += diff; @@ -353,7 +369,9 @@ static inline void bm_rcr_cce_prefetch(struct bm_portal *portal) { __maybe_unused register struct bm_rcr *rcr = &portal->rcr; +#ifdef RTE_LIBRTE_DPAA_HWDEBUG DPAA_ASSERT(rcr->cmode == bm_rcr_cce); +#endif bm_cl_touch_ro(RCR_CI); } @@ -362,7 +380,9 @@ static inline u8 bm_rcr_cce_update(struct bm_portal *portal) register struct bm_rcr *rcr = &portal->rcr; u8 diff, old_ci = rcr->ci; +#ifdef RTE_LIBRTE_DPAA_HWDEBUG DPAA_ASSERT(rcr->cmode == bm_rcr_cce); +#endif rcr->ci = bm_cl_in(RCR_CI) & (BM_RCR_SIZE - 1); bm_cl_invalidate(RCR_CI); diff = bm_cyc_diff(BM_RCR_SIZE, old_ci, rcr->ci); @@ -420,8 +440,8 @@ static inline void bm_mc_finish(struct bm_portal *portal) { __maybe_unused register struct bm_mc *mc = &portal->mc; - DPAA_ASSERT(mc->state == mc_idle); #ifdef RTE_LIBRTE_DPAA_HWDEBUG + DPAA_ASSERT(mc->state == mc_idle); if (mc->state != mc_idle) pr_crit("Losing incomplete MC command\n"); #endif @@ -431,8 +451,8 @@ static inline struct bm_mc_command *bm_mc_start(struct bm_portal *portal) { register struct bm_mc *mc = &portal->mc; - DPAA_ASSERT(mc->state == mc_idle); #ifdef RTE_LIBRTE_DPAA_HWDEBUG + DPAA_ASSERT(mc->state == mc_idle); mc->state = mc_user; #endif dcbz_64(mc->cr); @@ -443,8 +463,8 @@ static inline void bm_mc_abort(struct bm_portal *portal) { __maybe_unused register struct bm_mc *mc = &portal->mc; - DPAA_ASSERT(mc->state == mc_user); #ifdef RTE_LIBRTE_DPAA_HWDEBUG + DPAA_ASSERT(mc->state == mc_user); mc->state = mc_idle; #endif } @@ -454,7 +474,9 @@ static inline void bm_mc_commit(struct bm_portal *portal, u8 myverb) register struct bm_mc *mc = &portal->mc; struct bm_mc_result *rr = mc->rr + mc->rridx; +#ifdef RTE_LIBRTE_DPAA_HWDEBUG DPAA_ASSERT(mc->state == mc_user); +#endif lwsync(); mc->cr->__dont_write_directly__verb = myverb | mc->vbit; dcbf(mc->cr); @@ -469,7 +491,9 @@ static inline struct bm_mc_result *bm_mc_result(struct bm_portal *portal) register struct bm_mc *mc = &portal->mc; struct bm_mc_result *rr = mc->rr + mc->rridx; +#ifdef RTE_LIBRTE_DPAA_HWDEBUG DPAA_ASSERT(mc->state == mc_hw); +#endif /* The inactive response register's verb byte always returns zero until * its command is submitted and completed. This includes the valid-bit, * in case you were wondering. |