* [PATCH v2 1/2] octeontx2-af: add npa error af interrupt handlers
2020-07-21 2:38 [PATCH v2 0/2] Interrupt handler support for NPA and NIX in Octeontx2 rakeshs.lkm
@ 2020-07-21 2:38 ` rakeshs.lkm
2020-07-21 2:38 ` [PATCH v2 2/2] octeontx2-af: add nix " rakeshs.lkm
2020-07-21 19:23 ` [PATCH v2 0/2] Interrupt handler support for NPA and NIX in Octeontx2 Jakub Kicinski
2 siblings, 0 replies; 5+ messages in thread
From: rakeshs.lkm @ 2020-07-21 2:38 UTC (permalink / raw)
To: sbhatta, sgoutham, jerinj, rsaladi2, davem, kuba, netdev
From: Jerin Jacob <jerinj@marvell.com>
Added debug messages for NPA NPA_AF_RVU_INT, NPA_AF_GEN_INT, NPA_AF_ERR_INT
and NPA_AF_RAS error AF interrupts
Signed-off-by: Jerin Jacob <jerinj@marvell.com>
Signed-off-by: Sunil Kovvuri Goutham <sgoutham@marvell.com>
Signed-off-by: Rakesh Babu <rsaladi2@marvell.com>
Signed-off-by: Subbaraya Sundeep <sbhatta@marvell.com>
---
.../net/ethernet/marvell/octeontx2/af/rvu.c | 7 +
.../net/ethernet/marvell/octeontx2/af/rvu.h | 2 +
.../ethernet/marvell/octeontx2/af/rvu_npa.c | 176 ++++++++++++++++++
.../marvell/octeontx2/af/rvu_struct.h | 10 +
4 files changed, 195 insertions(+)
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
index 557e4292c846..6c4027f04cfc 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
@@ -2130,6 +2130,8 @@ static void rvu_unregister_interrupts(struct rvu *rvu)
{
int irq;
+ rvu_npa_unregister_interrupts(rvu);
+
/* Disable the Mbox interrupt */
rvu_write64(rvu, BLKADDR_RVUM, RVU_AF_PFAF_MBOX_INT_ENA_W1C,
INTR_MASK(rvu->hw->total_pfs) & ~1ULL);
@@ -2337,6 +2339,11 @@ static int rvu_register_interrupts(struct rvu *rvu)
goto fail;
}
rvu->irq_allocated[offset] = true;
+
+ ret = rvu_npa_register_interrupts(rvu);
+ if (ret)
+ goto fail;
+
return 0;
fail:
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu.h b/drivers/net/ethernet/marvell/octeontx2/af/rvu.h
index dcf25a092008..63c9f6049ad5 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu.h
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu.h
@@ -453,6 +453,8 @@ void rvu_npa_freemem(struct rvu *rvu);
void rvu_npa_lf_teardown(struct rvu *rvu, u16 pcifunc, int npalf);
int rvu_npa_aq_enq_inst(struct rvu *rvu, struct npa_aq_enq_req *req,
struct npa_aq_enq_rsp *rsp);
+int rvu_npa_register_interrupts(struct rvu *rvu);
+void rvu_npa_unregister_interrupts(struct rvu *rvu);
/* NIX APIs */
bool is_nixlf_attached(struct rvu *rvu, u16 pcifunc);
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu_npa.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu_npa.c
index 67471cb2b129..1d1043ce4378 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu_npa.c
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu_npa.c
@@ -8,6 +8,7 @@
* published by the Free Software Foundation.
*/
+#include <linux/bitfield.h>
#include <linux/module.h>
#include <linux/pci.h>
@@ -541,3 +542,178 @@ void rvu_npa_lf_teardown(struct rvu *rvu, u16 pcifunc, int npalf)
npa_ctx_free(rvu, pfvf);
}
+
+static irqreturn_t rvu_npa_af_rvu_intr_handler(int irq, void *rvu_irq)
+{
+ struct rvu *rvu = rvu_irq;
+ int blkaddr;
+ u64 intr;
+
+ blkaddr = rvu_get_blkaddr(rvu, BLKTYPE_NPA, 0);
+ if (blkaddr < 0)
+ return IRQ_NONE;
+
+ intr = rvu_read64(rvu, blkaddr, NPA_AF_RVU_INT);
+ dev_err(rvu->dev, "NPA: RVU Interrupt : 0x%llx\n", intr);
+
+ /* Clear interrupts */
+ rvu_write64(rvu, blkaddr, NPA_AF_RVU_INT, intr);
+ return IRQ_HANDLED;
+}
+
+static irqreturn_t rvu_npa_af_gen_intr_handler(int irq, void *rvu_irq)
+{
+ struct rvu *rvu = rvu_irq;
+ int blkaddr, val;
+ u64 intr;
+
+ blkaddr = rvu_get_blkaddr(rvu, BLKTYPE_NPA, 0);
+ if (blkaddr < 0)
+ return IRQ_NONE;
+
+ intr = rvu_read64(rvu, blkaddr, NPA_AF_GEN_INT);
+ dev_err(rvu->dev, "NPA: General Interrupt : 0x%llx\n", intr);
+
+ val = FIELD_GET(GENMASK(31, 16), intr);
+ dev_err(rvu->dev, "NPA: Alloc disabled interrupt : 0x%x\n", val);
+
+ val = FIELD_GET(GENMASK(15, 0), intr);
+ dev_err(rvu->dev, "NPA: Free disabled interrupt : 0x%x\n", val);
+
+ /* Clear interrupts */
+ rvu_write64(rvu, blkaddr, NPA_AF_GEN_INT, intr);
+ return IRQ_HANDLED;
+}
+
+static irqreturn_t rvu_npa_af_err_intr_handler(int irq, void *rvu_irq)
+{
+ struct rvu *rvu = rvu_irq;
+ int blkaddr;
+ u64 intr;
+
+ blkaddr = rvu_get_blkaddr(rvu, BLKTYPE_NPA, 0);
+ if (blkaddr < 0)
+ return IRQ_NONE;
+
+ intr = rvu_read64(rvu, blkaddr, NPA_AF_ERR_INT);
+ dev_err(rvu->dev, "NPA: Error Interrupt : 0x%llx\n", intr);
+
+ /* Clear interrupts */
+ rvu_write64(rvu, blkaddr, NPA_AF_ERR_INT, intr);
+ return IRQ_HANDLED;
+}
+
+static irqreturn_t rvu_npa_af_ras_intr_handler(int irq, void *rvu_irq)
+{
+ struct rvu *rvu = rvu_irq;
+ int blkaddr;
+ u64 intr;
+
+ blkaddr = rvu_get_blkaddr(rvu, BLKTYPE_NPA, 0);
+ if (blkaddr < 0)
+ return IRQ_NONE;
+
+ intr = rvu_read64(rvu, blkaddr, NPA_AF_RAS);
+ dev_err(rvu->dev, "NPA: RAS Interrupt : 0x%llx\n", intr);
+
+ /* Clear interrupts */
+ rvu_write64(rvu, blkaddr, NPA_AF_RAS, intr);
+ return IRQ_HANDLED;
+}
+
+static bool rvu_npa_af_request_irq(struct rvu *rvu, int blkaddr, int offset,
+ const char *name, irq_handler_t fn)
+{
+ int rc;
+
+ WARN_ON(rvu->irq_allocated[offset]);
+ rvu->irq_allocated[offset] = false;
+ sprintf(&rvu->irq_name[offset * NAME_SIZE], name);
+ rc = request_irq(pci_irq_vector(rvu->pdev, offset), fn, 0,
+ &rvu->irq_name[offset * NAME_SIZE], rvu);
+ if (rc)
+ dev_warn(rvu->dev, "Failed to register %s irq\n", name);
+ else
+ rvu->irq_allocated[offset] = true;
+
+ return rvu->irq_allocated[offset];
+}
+
+int rvu_npa_register_interrupts(struct rvu *rvu)
+{
+ int blkaddr, base;
+ bool rc;
+
+ blkaddr = rvu_get_blkaddr(rvu, BLKTYPE_NPA, 0);
+ if (blkaddr < 0)
+ return blkaddr;
+
+ /* Get NPA AF MSIX vectors offset. */
+ base = rvu_read64(rvu, blkaddr, NPA_PRIV_AF_INT_CFG) & 0x3ff;
+ if (!base) {
+ dev_warn(rvu->dev,
+ "Failed to get NPA_AF_INT vector offsets\n");
+ return 0;
+ }
+
+ /* Register and enable NPA_AF_RVU_INT interrupt */
+ rc = rvu_npa_af_request_irq(rvu, blkaddr, base + NPA_AF_INT_VEC_RVU,
+ "NPA_AF_RVU_INT",
+ rvu_npa_af_rvu_intr_handler);
+ if (!rc)
+ goto err;
+ rvu_write64(rvu, blkaddr, NPA_AF_RVU_INT_ENA_W1S, ~0ULL);
+
+ /* Register and enable NPA_AF_GEN_INT interrupt */
+ rc = rvu_npa_af_request_irq(rvu, blkaddr, base + NPA_AF_INT_VEC_GEN,
+ "NPA_AF_RVU_GEN",
+ rvu_npa_af_gen_intr_handler);
+ if (!rc)
+ goto err;
+ rvu_write64(rvu, blkaddr, NPA_AF_GEN_INT_ENA_W1S, ~0ULL);
+
+ /* Register and enable NPA_AF_ERR_INT interrupt */
+ rc = rvu_npa_af_request_irq(rvu, blkaddr, base + NPA_AF_INT_VEC_AF_ERR,
+ "NPA_AF_ERR_INT",
+ rvu_npa_af_err_intr_handler);
+ if (!rc)
+ goto err;
+ rvu_write64(rvu, blkaddr, NPA_AF_ERR_INT_ENA_W1S, ~0ULL);
+
+ /* Register and enable NPA_AF_RAS interrupt */
+ rc = rvu_npa_af_request_irq(rvu, blkaddr, base + NPA_AF_INT_VEC_POISON,
+ "NPA_AF_RAS",
+ rvu_npa_af_ras_intr_handler);
+ if (!rc)
+ goto err;
+ rvu_write64(rvu, blkaddr, NPA_AF_RAS_ENA_W1S, ~0ULL);
+
+ return 0;
+err:
+ rvu_npa_unregister_interrupts(rvu);
+ return rc;
+}
+
+void rvu_npa_unregister_interrupts(struct rvu *rvu)
+{
+ int i, offs, blkaddr;
+ u64 reg;
+
+ blkaddr = rvu_get_blkaddr(rvu, BLKTYPE_NPA, 0);
+ if (blkaddr < 0)
+ return;
+
+ reg = rvu_read64(rvu, blkaddr, NPA_PRIV_AF_INT_CFG);
+ offs = reg & 0x3FF;
+
+ rvu_write64(rvu, blkaddr, NPA_AF_RVU_INT_ENA_W1C, ~0ULL);
+ rvu_write64(rvu, blkaddr, NPA_AF_GEN_INT_ENA_W1C, ~0ULL);
+ rvu_write64(rvu, blkaddr, NPA_AF_ERR_INT_ENA_W1C, ~0ULL);
+ rvu_write64(rvu, blkaddr, NPA_AF_RAS_ENA_W1C, ~0ULL);
+
+ for (i = 0; i < NPA_AF_INT_VEC_CNT; i++)
+ if (rvu->irq_allocated[offs + i]) {
+ free_irq(pci_irq_vector(rvu->pdev, offs + i), rvu);
+ rvu->irq_allocated[offs + i] = false;
+ }
+}
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu_struct.h b/drivers/net/ethernet/marvell/octeontx2/af/rvu_struct.h
index a3ecb5de9000..cc06a9242300 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu_struct.h
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu_struct.h
@@ -60,6 +60,16 @@ enum rvu_af_int_vec_e {
RVU_AF_INT_VEC_CNT = 0x5,
};
+/* NPA Admin function Interrupt Vector Enumeration */
+enum npa_af_int_vec_e {
+ NPA_AF_INT_VEC_RVU = 0x0,
+ NPA_AF_INT_VEC_GEN = 0x1,
+ NPA_AF_INT_VEC_AQ_DONE = 0x2,
+ NPA_AF_INT_VEC_AF_ERR = 0x3,
+ NPA_AF_INT_VEC_POISON = 0x4,
+ NPA_AF_INT_VEC_CNT = 0x5,
+};
+
/**
* RVU PF Interrupt Vector Enumeration
*/
--
2.17.1
^ permalink raw reply related [flat|nested] 5+ messages in thread* [PATCH v2 2/2] octeontx2-af: add nix error af interrupt handlers
2020-07-21 2:38 [PATCH v2 0/2] Interrupt handler support for NPA and NIX in Octeontx2 rakeshs.lkm
2020-07-21 2:38 ` [PATCH v2 1/2] octeontx2-af: add npa error af interrupt handlers rakeshs.lkm
@ 2020-07-21 2:38 ` rakeshs.lkm
2020-07-21 19:23 ` [PATCH v2 0/2] Interrupt handler support for NPA and NIX in Octeontx2 Jakub Kicinski
2 siblings, 0 replies; 5+ messages in thread
From: rakeshs.lkm @ 2020-07-21 2:38 UTC (permalink / raw)
To: sbhatta, sgoutham, jerinj, rsaladi2, davem, kuba, netdev
From: Jerin Jacob <jerinj@marvell.com>
Added debug messages for NIX_AF_RVU_INT, NIX_AF_ERR_INT and NIX_AF_RAS
error AF interrupts.
Signed-off-by: Jerin Jacob <jerinj@marvell.com>
Signed-off-by: Sunil Kovvuri Goutham <sgoutham@marvell.com>
Signed-off-by: Rakesh Babu <rsaladi2@marvell.com>
Signed-off-by: Subbaraya Sundeep <sbhatta@marvell.com>
---
.../net/ethernet/marvell/octeontx2/af/rvu.c | 5 +
.../net/ethernet/marvell/octeontx2/af/rvu.h | 2 +
.../ethernet/marvell/octeontx2/af/rvu_nix.c | 148 ++++++++++++++++++
.../marvell/octeontx2/af/rvu_struct.h | 10 ++
4 files changed, 165 insertions(+)
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
index 6c4027f04cfc..9a36ce5fc57a 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
@@ -2131,6 +2131,7 @@ static void rvu_unregister_interrupts(struct rvu *rvu)
int irq;
rvu_npa_unregister_interrupts(rvu);
+ rvu_nix_unregister_interrupts(rvu);
/* Disable the Mbox interrupt */
rvu_write64(rvu, BLKADDR_RVUM, RVU_AF_PFAF_MBOX_INT_ENA_W1C,
@@ -2344,6 +2345,10 @@ static int rvu_register_interrupts(struct rvu *rvu)
if (ret)
goto fail;
+ ret = rvu_nix_register_interrupts(rvu);
+ if (ret)
+ goto fail;
+
return 0;
fail:
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu.h b/drivers/net/ethernet/marvell/octeontx2/af/rvu.h
index 63c9f6049ad5..44d25a8f598d 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu.h
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu.h
@@ -465,6 +465,8 @@ void rvu_nix_freemem(struct rvu *rvu);
int rvu_get_nixlf_count(struct rvu *rvu);
void rvu_nix_lf_teardown(struct rvu *rvu, u16 pcifunc, int blkaddr, int npalf);
int nix_get_nixlf(struct rvu *rvu, u16 pcifunc, int *nixlf, int *nix_blkaddr);
+int rvu_nix_register_interrupts(struct rvu *rvu);
+void rvu_nix_unregister_interrupts(struct rvu *rvu);
/* NPC APIs */
int rvu_npc_init(struct rvu *rvu);
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c
index 36953d4f51c7..eba8dd730877 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c
@@ -3369,3 +3369,151 @@ int rvu_mbox_handler_nix_lso_format_cfg(struct rvu *rvu,
return 0;
}
+
+static irqreturn_t rvu_nix_af_rvu_intr_handler(int irq, void *rvu_irq)
+{
+ struct rvu *rvu = rvu_irq;
+ int blkaddr;
+ u64 intr;
+
+ blkaddr = rvu_get_blkaddr(rvu, BLKTYPE_NIX, 0);
+ if (blkaddr < 0)
+ return IRQ_NONE;
+
+ intr = rvu_read64(rvu, blkaddr, NIX_AF_RVU_INT);
+ dev_err(rvu->dev, "NIX: RVU Interrupt : 0x%llx\n", intr);
+
+ /* Clear interrupts */
+ rvu_write64(rvu, blkaddr, NIX_AF_RVU_INT, intr);
+ return IRQ_HANDLED;
+}
+
+static irqreturn_t rvu_nix_af_err_intr_handler(int irq, void *rvu_irq)
+{
+ struct rvu *rvu = rvu_irq;
+ int blkaddr;
+ u64 intr;
+
+ blkaddr = rvu_get_blkaddr(rvu, BLKTYPE_NIX, 0);
+ if (blkaddr < 0)
+ return IRQ_NONE;
+
+ intr = rvu_read64(rvu, blkaddr, NIX_AF_ERR_INT);
+ dev_err(rvu->dev, "NIX: Error Interrupt : 0x%llx\n", intr);
+
+ /* Clear interrupts */
+ rvu_write64(rvu, blkaddr, NIX_AF_ERR_INT, intr);
+ return IRQ_HANDLED;
+}
+
+static irqreturn_t rvu_nix_af_ras_intr_handler(int irq, void *rvu_irq)
+{
+ struct rvu *rvu = rvu_irq;
+ int blkaddr;
+ u64 intr;
+
+ blkaddr = rvu_get_blkaddr(rvu, BLKTYPE_NIX, 0);
+ if (blkaddr < 0)
+ return IRQ_NONE;
+
+ intr = rvu_read64(rvu, blkaddr, NIX_AF_RAS);
+ dev_err(rvu->dev, "NIX: RAS Interrupt : 0x%llx\n", intr);
+
+ /* Clear interrupts */
+ rvu_write64(rvu, blkaddr, NIX_AF_RAS, intr);
+ return IRQ_HANDLED;
+}
+
+static bool rvu_nix_af_request_irq(struct rvu *rvu, int blkaddr, int offset,
+ const char *name, irq_handler_t fn)
+{
+ int rc;
+
+ WARN_ON(rvu->irq_allocated[offset]);
+ rvu->irq_allocated[offset] = false;
+ sprintf(&rvu->irq_name[offset * NAME_SIZE], name);
+ rc = request_irq(pci_irq_vector(rvu->pdev, offset), fn, 0,
+ &rvu->irq_name[offset * NAME_SIZE], rvu);
+ if (rc)
+ dev_warn(rvu->dev, "Failed to register %s irq\n", name);
+ else
+ rvu->irq_allocated[offset] = true;
+
+ return rvu->irq_allocated[offset];
+}
+
+int rvu_nix_register_interrupts(struct rvu *rvu)
+{
+ int blkaddr, base;
+ bool rc;
+
+ blkaddr = rvu_get_blkaddr(rvu, BLKTYPE_NIX, 0);
+ if (blkaddr < 0)
+ return blkaddr;
+
+ /* Get NIX AF MSIX vectors offset. */
+ base = rvu_read64(rvu, blkaddr, NIX_PRIV_AF_INT_CFG) & 0x3ff;
+ if (!base) {
+ dev_warn(rvu->dev,
+ "Failed to get NIX_AF_INT vector offsets\n");
+ return 0;
+ }
+
+ /* Register and enable NIX_AF_RVU_INT interrupt */
+ rc = rvu_nix_af_request_irq(rvu, blkaddr, base + NIX_AF_INT_VEC_RVU,
+ "NIX_AF_RVU_INT",
+ rvu_nix_af_rvu_intr_handler);
+ if (!rc)
+ goto err;
+ rvu_write64(rvu, blkaddr, NIX_AF_RVU_INT_ENA_W1S, ~0ULL);
+
+ /* Register and enable NIX_AF_ERR_INT interrupt */
+ rc = rvu_nix_af_request_irq(rvu, blkaddr, base + NIX_AF_INT_VEC_AF_ERR,
+ "NIX_AF_ERR_INT",
+ rvu_nix_af_err_intr_handler);
+ if (!rc)
+ goto err;
+ rvu_write64(rvu, blkaddr, NIX_AF_ERR_INT_ENA_W1S, ~0ULL);
+
+ /* Register and enable NIX_AF_RAS interrupt */
+ rc = rvu_nix_af_request_irq(rvu, blkaddr, base + NIX_AF_INT_VEC_POISON,
+ "NIX_AF_RAS",
+ rvu_nix_af_ras_intr_handler);
+ if (!rc)
+ goto err;
+ rvu_write64(rvu, blkaddr, NIX_AF_RAS_ENA_W1S, ~0ULL);
+
+ return 0;
+err:
+ rvu_nix_unregister_interrupts(rvu);
+ return rc;
+}
+
+void rvu_nix_unregister_interrupts(struct rvu *rvu)
+{
+ int blkaddr, offs, i;
+
+ blkaddr = rvu_get_blkaddr(rvu, BLKTYPE_NIX, 0);
+ if (blkaddr < 0)
+ return;
+
+ offs = rvu_read64(rvu, blkaddr, NIX_PRIV_AF_INT_CFG) & 0x3ff;
+ if (!offs)
+ return;
+
+ rvu_write64(rvu, blkaddr, NIX_AF_RVU_INT_ENA_W1C, ~0ULL);
+ rvu_write64(rvu, blkaddr, NIX_AF_ERR_INT_ENA_W1C, ~0ULL);
+ rvu_write64(rvu, blkaddr, NIX_AF_RAS_ENA_W1C, ~0ULL);
+
+ if (rvu->irq_allocated[offs + NIX_AF_INT_VEC_RVU]) {
+ free_irq(pci_irq_vector(rvu->pdev, offs + NIX_AF_INT_VEC_RVU),
+ rvu);
+ rvu->irq_allocated[offs + NIX_AF_INT_VEC_RVU] = false;
+ }
+
+ for (i = NIX_AF_INT_VEC_AF_ERR; i < NIX_AF_INT_VEC_CNT; i++)
+ if (rvu->irq_allocated[offs + i]) {
+ free_irq(pci_irq_vector(rvu->pdev, offs + i), rvu);
+ rvu->irq_allocated[offs + i] = false;
+ }
+}
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu_struct.h b/drivers/net/ethernet/marvell/octeontx2/af/rvu_struct.h
index cc06a9242300..5d868eb80115 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu_struct.h
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu_struct.h
@@ -70,6 +70,16 @@ enum npa_af_int_vec_e {
NPA_AF_INT_VEC_CNT = 0x5,
};
+/* NIX Admin function Interrupt Vector Enumeration */
+enum nix_af_int_vec_e {
+ NIX_AF_INT_VEC_RVU = 0x0,
+ NIX_AF_INT_VEC_GEN = 0x1,
+ NIX_AF_INT_VEC_AQ_DONE = 0x2,
+ NIX_AF_INT_VEC_AF_ERR = 0x3,
+ NIX_AF_INT_VEC_POISON = 0x4,
+ NIX_AF_INT_VEC_CNT = 0x5,
+};
+
/**
* RVU PF Interrupt Vector Enumeration
*/
--
2.17.1
^ permalink raw reply related [flat|nested] 5+ messages in thread