svn commit: r305488 - stable/11/sys/dev/qlxgbe
David C Somayajulu
davidcs at FreeBSD.org
Tue Sep 6 19:18:52 UTC 2016
Author: davidcs
Date: Tue Sep 6 19:18:50 2016
New Revision: 305488
URL: https://svnweb.freebsd.org/changeset/base/305488
Log:
MFC 304249
Add support for set/get cam search mode
Modified:
stable/11/sys/dev/qlxgbe/ql_dbg.h
stable/11/sys/dev/qlxgbe/ql_hw.c
stable/11/sys/dev/qlxgbe/ql_hw.h
stable/11/sys/dev/qlxgbe/ql_isr.c
stable/11/sys/dev/qlxgbe/ql_os.c
stable/11/sys/dev/qlxgbe/ql_ver.h
Directory Properties:
stable/11/ (props changed)
Modified: stable/11/sys/dev/qlxgbe/ql_dbg.h
==============================================================================
--- stable/11/sys/dev/qlxgbe/ql_dbg.h Tue Sep 6 19:15:44 2016 (r305487)
+++ stable/11/sys/dev/qlxgbe/ql_dbg.h Tue Sep 6 19:18:50 2016 (r305488)
@@ -52,6 +52,7 @@ extern void ql_dump_buf32(qla_host_t *ha
#define INJCT_MBX_CMD_FAILURE 0x00008
#define INJCT_HEARTBEAT_FAILURE 0x00009
#define INJCT_TEMPERATURE_FAILURE 0x0000A
+#define INJCT_M_GETCL_M_GETJCL_FAILURE 0x0000B
#ifdef QL_DBG
Modified: stable/11/sys/dev/qlxgbe/ql_hw.c
==============================================================================
--- stable/11/sys/dev/qlxgbe/ql_hw.c Tue Sep 6 19:15:44 2016 (r305487)
+++ stable/11/sys/dev/qlxgbe/ql_hw.c Tue Sep 6 19:18:50 2016 (r305488)
@@ -74,6 +74,8 @@ static int qla_query_fw_dcbx_caps(qla_ho
static int qla_set_port_config(qla_host_t *ha, uint32_t cfg_bits);
static int qla_get_port_config(qla_host_t *ha, uint32_t *cfg_bits);
static void qla_get_quick_stats(qla_host_t *ha);
+static int qla_set_cam_search_mode(qla_host_t *ha, uint32_t search_mode);
+static int qla_get_cam_search_mode(qla_host_t *ha);
static void ql_minidump_free(qla_host_t *ha);
@@ -94,11 +96,22 @@ qla_sysctl_get_drvr_stats(SYSCTL_HANDLER
ha = (qla_host_t *)arg1;
- for (i = 0; i < ha->hw.num_sds_rings; i++)
+ for (i = 0; i < ha->hw.num_sds_rings; i++) {
+
device_printf(ha->pci_dev,
"%s: sds_ring[%d] = %p\n", __func__,i,
(void *)ha->hw.sds[i].intr_count);
+ device_printf(ha->pci_dev,
+ "%s: sds_ring[%d].spurious_intr_count = %p\n",
+ __func__,
+ i, (void *)ha->hw.sds[i].spurious_intr_count);
+
+ device_printf(ha->pci_dev,
+ "%s: sds_ring[%d].rx_free = %d\n", __func__,i,
+ ha->hw.sds[i].rx_free);
+ }
+
for (i = 0; i < ha->hw.num_tx_rings; i++)
device_printf(ha->pci_dev,
"%s: tx[%d] = %p\n", __func__,i,
@@ -255,6 +268,47 @@ qla_sysctl_set_port_cfg_exit:
return err;
}
+static int
+qla_sysctl_set_cam_search_mode(SYSCTL_HANDLER_ARGS)
+{
+ int err, ret = 0;
+ qla_host_t *ha;
+
+ err = sysctl_handle_int(oidp, &ret, 0, req);
+
+ if (err || !req->newptr)
+ return (err);
+
+ ha = (qla_host_t *)arg1;
+
+ if ((ret == Q8_HW_CONFIG_CAM_SEARCH_MODE_INTERNAL) ||
+ (ret == Q8_HW_CONFIG_CAM_SEARCH_MODE_AUTO)) {
+ err = qla_set_cam_search_mode(ha, (uint32_t)ret);
+ } else {
+ device_printf(ha->pci_dev, "%s: ret = %d\n", __func__, ret);
+ }
+
+ return (err);
+}
+
+static int
+qla_sysctl_get_cam_search_mode(SYSCTL_HANDLER_ARGS)
+{
+ int err, ret = 0;
+ qla_host_t *ha;
+
+ err = sysctl_handle_int(oidp, &ret, 0, req);
+
+ if (err || !req->newptr)
+ return (err);
+
+ ha = (qla_host_t *)arg1;
+ err = qla_get_cam_search_mode(ha);
+
+ return (err);
+}
+
+
/*
* Name: ql_hw_add_sysctls
* Function: Add P3Plus specific sysctls
@@ -362,6 +416,24 @@ ql_hw_add_sysctls(qla_host_t *ha)
" 1 = xmt only; 2 = rcv only;\n"
);
+ SYSCTL_ADD_PROC(device_get_sysctl_ctx(dev),
+ SYSCTL_CHILDREN(device_get_sysctl_tree(dev)),
+ OID_AUTO, "set_cam_search_mode", CTLTYPE_INT | CTLFLAG_RW,
+ (void *)ha, 0,
+ qla_sysctl_set_cam_search_mode, "I",
+ "Set CAM Search Mode"
+ "\t 1 = search mode internal\n"
+ "\t 2 = search mode auto\n");
+
+ SYSCTL_ADD_PROC(device_get_sysctl_ctx(dev),
+ SYSCTL_CHILDREN(device_get_sysctl_tree(dev)),
+ OID_AUTO, "get_cam_search_mode", CTLTYPE_INT | CTLFLAG_RW,
+ (void *)ha, 0,
+ qla_sysctl_get_cam_search_mode, "I",
+ "Get CAM Search Mode"
+ "\t 1 = search mode internal\n"
+ "\t 2 = search mode auto\n");
+
ha->hw.enable_9kb = 1;
SYSCTL_ADD_UINT(device_get_sysctl_ctx(dev),
@@ -407,7 +479,8 @@ ql_hw_add_sysctls(qla_host_t *ha)
"\t\t\t 7: ocm: offchip memory rd_wr failure\n"
"\t\t\t 8: mbx: mailbox command failure\n"
"\t\t\t 9: heartbeat failure\n"
- "\t\t\t A: temperature failure\n" );
+ "\t\t\t A: temperature failure\n"
+ "\t\t\t 11: m_getcl or m_getjcl failure\n" );
SYSCTL_ADD_PROC(device_get_sysctl_ctx(dev),
SYSCTL_CHILDREN(device_get_sysctl_tree(dev)),
@@ -1299,6 +1372,85 @@ qla_config_fw_lro(qla_host_t *ha, uint16
return 0;
}
+static int
+qla_set_cam_search_mode(qla_host_t *ha, uint32_t search_mode)
+{
+ device_t dev;
+ q80_hw_config_t *hw_config;
+ q80_hw_config_rsp_t *hw_config_rsp;
+ uint32_t err;
+
+ dev = ha->pci_dev;
+
+ hw_config = (q80_hw_config_t *)ha->hw.mbox;
+ bzero(hw_config, sizeof (q80_hw_config_t));
+
+ hw_config->opcode = Q8_MBX_HW_CONFIG;
+ hw_config->count_version = Q8_HW_CONFIG_SET_CAM_SEARCH_MODE_COUNT;
+ hw_config->count_version |= Q8_MBX_CMD_VERSION;
+
+ hw_config->cmd = Q8_HW_CONFIG_SET_CAM_SEARCH_MODE;
+
+ hw_config->u.set_cam_search_mode.mode = search_mode;
+
+ if (qla_mbx_cmd(ha, (uint32_t *)hw_config,
+ (sizeof (q80_hw_config_t) >> 2),
+ ha->hw.mbox, (sizeof (q80_hw_config_rsp_t) >> 2), 0)) {
+ device_printf(dev, "%s: failed\n", __func__);
+ return -1;
+ }
+ hw_config_rsp = (q80_hw_config_rsp_t *)ha->hw.mbox;
+
+ err = Q8_MBX_RSP_STATUS(hw_config_rsp->regcnt_status);
+
+ if (err) {
+ device_printf(dev, "%s: failed [0x%08x]\n", __func__, err);
+ }
+
+ return 0;
+}
+
+static int
+qla_get_cam_search_mode(qla_host_t *ha)
+{
+ device_t dev;
+ q80_hw_config_t *hw_config;
+ q80_hw_config_rsp_t *hw_config_rsp;
+ uint32_t err;
+
+ dev = ha->pci_dev;
+
+ hw_config = (q80_hw_config_t *)ha->hw.mbox;
+ bzero(hw_config, sizeof (q80_hw_config_t));
+
+ hw_config->opcode = Q8_MBX_HW_CONFIG;
+ hw_config->count_version = Q8_HW_CONFIG_GET_CAM_SEARCH_MODE_COUNT;
+ hw_config->count_version |= Q8_MBX_CMD_VERSION;
+
+ hw_config->cmd = Q8_HW_CONFIG_GET_CAM_SEARCH_MODE;
+
+ if (qla_mbx_cmd(ha, (uint32_t *)hw_config,
+ (sizeof (q80_hw_config_t) >> 2),
+ ha->hw.mbox, (sizeof (q80_hw_config_rsp_t) >> 2), 0)) {
+ device_printf(dev, "%s: failed\n", __func__);
+ return -1;
+ }
+ hw_config_rsp = (q80_hw_config_rsp_t *)ha->hw.mbox;
+
+ err = Q8_MBX_RSP_STATUS(hw_config_rsp->regcnt_status);
+
+ if (err) {
+ device_printf(dev, "%s: failed [0x%08x]\n", __func__, err);
+ } else {
+ device_printf(dev, "%s: cam search mode [0x%08x]\n", __func__,
+ hw_config_rsp->u.get_cam_search_mode.mode);
+ }
+
+ return 0;
+}
+
+
+
static void
qla_xmt_stats(qla_host_t *ha, q80_xmt_stats_t *xstat, int i)
{
Modified: stable/11/sys/dev/qlxgbe/ql_hw.h
==============================================================================
--- stable/11/sys/dev/qlxgbe/ql_hw.h Tue Sep 6 19:15:44 2016 (r305487)
+++ stable/11/sys/dev/qlxgbe/ql_hw.h Tue Sep 6 19:18:50 2016 (r305488)
@@ -255,6 +255,7 @@
#define Q8_MBX_LINK_EVENT_REQ 0x0048
#define Q8_MBX_CONFIG_MAC_RX_MODE 0x0049
#define Q8_MBX_CONFIG_FW_LRO 0x004A
+#define Q8_MBX_HW_CONFIG 0x004C
#define Q8_MBX_INIT_NIC_FUNC 0x0060
#define Q8_MBX_STOP_NIC_FUNC 0x0061
#define Q8_MBX_IDC_REQ 0x0062
@@ -622,6 +623,87 @@ typedef struct _q80_config_md_templ_cmd_
} __packed q80_config_md_templ_cmd_rsp_t;
/*
+ * Hardware Configuration Commands
+ */
+
+typedef struct _q80_hw_config {
+ uint16_t opcode;
+ uint16_t count_version;
+#define Q8_HW_CONFIG_SET_MDIO_REG_COUNT 0x06
+#define Q8_HW_CONFIG_GET_MDIO_REG_COUNT 0x05
+#define Q8_HW_CONFIG_SET_CAM_SEARCH_MODE_COUNT 0x03
+#define Q8_HW_CONFIG_GET_CAM_SEARCH_MODE_COUNT 0x02
+#define Q8_HW_CONFIG_SET_TEMP_THRESHOLD_COUNT 0x03
+#define Q8_HW_CONFIG_GET_TEMP_THRESHOLD_COUNT 0x02
+#define Q8_HW_CONFIG_GET_ECC_COUNTS_COUNT 0x02
+
+ uint32_t cmd;
+#define Q8_HW_CONFIG_SET_MDIO_REG 0x01
+#define Q8_HW_CONFIG_GET_MDIO_REG 0x02
+#define Q8_HW_CONFIG_SET_CAM_SEARCH_MODE 0x03
+#define Q8_HW_CONFIG_GET_CAM_SEARCH_MODE 0x04
+#define Q8_HW_CONFIG_SET_TEMP_THRESHOLD 0x07
+#define Q8_HW_CONFIG_GET_TEMP_THRESHOLD 0x08
+#define Q8_HW_CONFIG_GET_ECC_COUNTS 0x0A
+
+ union {
+ struct {
+ uint32_t phys_port_number;
+ uint32_t phy_dev_addr;
+ uint32_t reg_addr;
+ uint32_t data;
+ } set_mdio;
+
+ struct {
+ uint32_t phys_port_number;
+ uint32_t phy_dev_addr;
+ uint32_t reg_addr;
+ } get_mdio;
+
+ struct {
+ uint32_t mode;
+#define Q8_HW_CONFIG_CAM_SEARCH_MODE_INTERNAL 0x1
+#define Q8_HW_CONFIG_CAM_SEARCH_MODE_AUTO 0x2
+
+ } set_cam_search_mode;
+
+ struct {
+ uint32_t value;
+ } set_temp_threshold;
+ } u;
+} __packed q80_hw_config_t;
+
+typedef struct _q80_hw_config_rsp {
+ uint16_t opcode;
+ uint16_t regcnt_status;
+
+ union {
+ struct {
+ uint32_t value;
+ } get_mdio;
+
+ struct {
+ uint32_t mode;
+ } get_cam_search_mode;
+
+ struct {
+ uint32_t temp_warn;
+ uint32_t curr_temp;
+ uint32_t osc_ring_rate;
+ uint32_t core_voltage;
+ } get_temp_threshold;
+
+ struct {
+ uint32_t ddr_ecc_error_count;
+ uint32_t ocm_ecc_error_count;
+ uint32_t l2_dcache_ecc_error_count;
+ uint32_t l2_icache_ecc_error_count;
+ uint32_t eport_ecc_error_count;
+ } get_ecc_counts;
+ } u;
+} __packed q80_hw_config_rsp_t;
+
+/*
* Link Event Request Command
*/
typedef struct _q80_link_event {
@@ -1407,6 +1489,7 @@ typedef struct _qla_sds {
volatile uint32_t rcv_active;
uint32_t sds_consumer;
uint64_t intr_count;
+ uint64_t spurious_intr_count;
} qla_sds_t;
#define Q8_MAX_LRO_CONT_DESC 7
Modified: stable/11/sys/dev/qlxgbe/ql_isr.c
==============================================================================
--- stable/11/sys/dev/qlxgbe/ql_isr.c Tue Sep 6 19:15:44 2016 (r305487)
+++ stable/11/sys/dev/qlxgbe/ql_isr.c Tue Sep 6 19:18:50 2016 (r305488)
@@ -463,6 +463,8 @@ qla_rcv_isr(qla_host_t *ha, uint32_t sds
qla_sgl_comp_t sgc;
uint16_t nhandles;
uint32_t sds_replenish_threshold = 0;
+ uint32_t r_idx = 0;
+ qla_sds_t *sdsp;
dev = ha->pci_dev;
hw = &ha->hw;
@@ -705,8 +707,18 @@ qla_rcv_isr(qla_host_t *ha, uint32_t sds
if (hw->sds[sds_idx].sdsr_next != comp_idx) {
QL_UPDATE_SDS_CONSUMER_INDEX(ha, sds_idx, comp_idx);
+ hw->sds[sds_idx].sdsr_next = comp_idx;
+ } else {
+ hw->sds[sds_idx].spurious_intr_count++;
+
+ if (ha->hw.num_rds_rings > 1)
+ r_idx = sds_idx;
+
+ sdsp = &ha->hw.sds[sds_idx];
+
+ if (sdsp->rx_free > ha->std_replenish)
+ qla_replenish_normal_rx(ha, sdsp, r_idx);
}
- hw->sds[sds_idx].sdsr_next = comp_idx;
sdesc = (q80_stat_desc_t *)&hw->sds[sds_idx].sds_ring_base[comp_idx];
opcode = Q8_STAT_DESC_OPCODE((sdesc->data[1]));
@@ -826,6 +838,20 @@ ql_mbx_isr(void *arg)
device_printf(ha->pci_dev, "%s: sfp removed]\n", __func__);
break;
+ case 0x8140:
+ {
+ uint32_t ombx[3];
+
+ ombx[0] = READ_REG32(ha, (Q8_FW_MBOX0 + 4));
+ ombx[1] = READ_REG32(ha, (Q8_FW_MBOX0 + 8));
+ ombx[2] = READ_REG32(ha, (Q8_FW_MBOX0 + 12));
+
+ device_printf(ha->pci_dev, "%s: "
+ "0x%08x 0x%08x 0x%08x 0x%08x \n",
+ __func__, data, ombx[0], ombx[1], ombx[2]);
+ }
+ break;
+
default:
device_printf(ha->pci_dev, "%s: AEN[0x%08x]\n", __func__, data);
break;
@@ -872,8 +898,8 @@ qla_replenish_normal_rx(qla_host_t *ha,
rdesc->rx_next = 0;
} else {
device_printf(ha->pci_dev,
- "%s: ql_get_mbuf [0,(%d),(%d)] failed\n",
- __func__, rdesc->rx_in, rxb->handle);
+ "%s: qla_get_mbuf [(%d),(%d),(%d)] failed\n",
+ __func__, r_idx, rdesc->rx_in, rxb->handle);
rxb->m_head = NULL;
rxb->next = sdsp->rxb_free;
Modified: stable/11/sys/dev/qlxgbe/ql_os.c
==============================================================================
--- stable/11/sys/dev/qlxgbe/ql_os.c Tue Sep 6 19:15:44 2016 (r305487)
+++ stable/11/sys/dev/qlxgbe/ql_os.c Tue Sep 6 19:18:50 2016 (r305488)
@@ -1592,6 +1592,9 @@ ql_get_mbuf(qla_host_t *ha, qla_rx_buf_t
if (mp == NULL) {
+ if (QL_ERR_INJECT(ha, INJCT_M_GETCL_M_GETJCL_FAILURE))
+ return(-1);
+
if (ha->hw.enable_9kb)
mp = m_getjcl(M_NOWAIT, MT_DATA, M_PKTHDR, mbuf_size);
else
Modified: stable/11/sys/dev/qlxgbe/ql_ver.h
==============================================================================
--- stable/11/sys/dev/qlxgbe/ql_ver.h Tue Sep 6 19:15:44 2016 (r305487)
+++ stable/11/sys/dev/qlxgbe/ql_ver.h Tue Sep 6 19:18:50 2016 (r305488)
@@ -36,6 +36,6 @@
#define QLA_VERSION_MAJOR 3
#define QLA_VERSION_MINOR 10
-#define QLA_VERSION_BUILD 29
+#define QLA_VERSION_BUILD 30
#endif /* #ifndef _QL_VER_H_ */
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