#include "hinic_pmd_cmdq.h"
#include "hinic_pmd_mgmt.h"
#include "hinic_pmd_niccfg.h"
+#include "hinic_pmd_mbox.h"
#define HINIC_DEAULT_EQ_MSIX_PENDING_LIMIT 0
#define HINIC_DEAULT_EQ_MSIX_COALESC_TIMER_CFG 0xFF
"Unrecognized module",
};
+struct hinic_vf_dma_attr_table {
+ struct hinic_mgmt_msg_head mgmt_msg_head;
+
+ u16 func_idx;
+ u8 func_dma_entry_num;
+ u8 entry_idx;
+ u8 st;
+ u8 at;
+ u8 ph;
+ u8 no_snooping;
+ u8 tph_en;
+ u8 resv1[3];
+};
+
+/**
+ * hinic_cpu_to_be32 - convert data to big endian 32 bit format
+ * @data: the data to convert
+ * @len: length of data to convert, must be Multiple of 4B
+ */
+void hinic_cpu_to_be32(void *data, u32 len)
+{
+ u32 i;
+ u32 *mem = (u32 *)data;
+
+ for (i = 0; i < (len >> 2); i++) {
+ *mem = cpu_to_be32(*mem);
+ mem++;
+ }
+}
+
+/**
+ * hinic_be32_to_cpu - convert data from big endian 32 bit format
+ * @data: the data to convert
+ * @len: length of data to convert, must be Multiple of 4B
+ */
+void hinic_be32_to_cpu(void *data, u32 len)
+{
+ u32 i;
+ u32 *mem = (u32 *)data;
+
+ for (i = 0; i < (len >> 2); i++) {
+ *mem = be32_to_cpu(*mem);
+ mem++;
+ }
+}
+
static void *
hinic_dma_mem_zalloc(struct hinic_hwdev *hwdev, size_t size,
dma_addr_t *dma_handle, unsigned int flag, unsigned int align)
{
struct pci_pool *pool;
- pool = rte_zmalloc(NULL, sizeof(*pool), HINIC_MEM_ALLOC_ALIGNE_MIN);
+ pool = rte_zmalloc(NULL, sizeof(*pool), HINIC_MEM_ALLOC_ALIGN_MIN);
if (!pool)
return NULL;
- pool->inuse = 0;
+ rte_atomic32_set(&pool->inuse, 0);
pool->elem_size = size;
pool->align = align;
pool->boundary = boundary;
if (!pool)
return;
- if (pool->inuse != 0) {
- PMD_DRV_LOG(ERR, "Leak memory, dma_pool:%s, inuse_count:%u",
- pool->name, pool->inuse);
+ if (rte_atomic32_read(&pool->inuse) != 0) {
+ PMD_DRV_LOG(ERR, "Leak memory, dma_pool:%s, inuse_count:%d",
+ pool->name, rte_atomic32_read(&pool->inuse));
}
rte_free(pool);
buf = hinic_dma_mem_zalloc(pool->hwdev, pool->elem_size,
dma_addr, flags, (u32)pool->align);
if (buf)
- pool->inuse++;
+ rte_atomic32_inc(&pool->inuse);
return buf;
}
void dma_pool_free(struct pci_pool *pool, void *vaddr, dma_addr_t dma)
{
- pool->inuse--;
+ rte_atomic32_dec(&pool->inuse);
hinic_dma_mem_free(pool->hwdev, pool->elem_size, vaddr, dma);
}
-
-
#define HINIC_MAX_DMA_ENTRIES 8192
int hinic_osdep_init(struct hinic_hwdev *hwdev)
{
}
}
-
-
-
-
-
-
-
-
-
-
-
-
/**
* hinic_set_ci_table - set ci attribute table
* @hwdev: the hardware interface of a nic device
* @return
* 0 on success and ci attribute table is filled,
* negative error value otherwise.
- **/
+ */
int hinic_set_ci_table(void *hwdev, u16 q_id, struct hinic_sq_attr *attr)
{
struct hinic_cons_idx_attr cons_idx_attr;
* @return
* 0 on success,
* negative error value otherwise.
- **/
+ */
int hinic_set_pagesize(void *hwdev, u8 page_size)
{
struct hinic_page_size cmd;
do {
status = hinic_get_pf_status(hwif);
if (status == HINIC_PF_STATUS_FLR_FINISH_FLAG) {
- hinic_set_pf_status(hwif, HINIC_PF_STATUS_ACTIVE_FLAG);
return 0;
}
return err;
}
+static int hinic_vf_rx_tx_flush(struct hinic_hwdev *hwdev)
+{
+ struct hinic_clear_resource clr_res;
+ int err;
+
+ err = wait_cmdq_stop(hwdev);
+ if (err) {
+ PMD_DRV_LOG(WARNING, "Cmdq is still working");
+ return err;
+ }
+
+ memset(&clr_res, 0, sizeof(clr_res));
+ clr_res.func_idx = HINIC_HWIF_GLOBAL_IDX(hwdev->hwif);
+ clr_res.ppf_idx = HINIC_HWIF_PPF_IDX(hwdev->hwif);
+ err = hinic_mbox_to_pf_no_ack(hwdev, HINIC_MOD_COMM,
+ HINIC_MGMT_CMD_START_FLR, &clr_res, sizeof(clr_res));
+ if (err)
+ PMD_DRV_LOG(WARNING, "Notice flush message failed");
+
+ /*
+ * PF firstly set VF doorbell flush csr to be disabled. After PF finish
+ * VF resources flush, PF will set VF doorbell flush csr to be enabled.
+ */
+ err = wait_until_doorbell_flush_states(hwdev->hwif, DISABLE_DOORBELL);
+ if (err)
+ PMD_DRV_LOG(WARNING, "Wait doorbell flush disable timeout");
+
+ err = wait_until_doorbell_flush_states(hwdev->hwif, ENABLE_DOORBELL);
+ if (err)
+ PMD_DRV_LOG(WARNING, "Wait doorbell flush enable timeout");
+
+ err = hinic_reinit_cmdq_ctxts(hwdev);
+ if (err)
+ PMD_DRV_LOG(WARNING, "Reinit cmdq failed");
+
+ return err;
+}
+
/**
* hinic_pf_rx_tx_flush - clean up hardware resource
* @hwdev: the hardware interface of a nic device
* @return
* 0 on success,
* negative error value otherwise.
- **/
+ */
static int hinic_pf_rx_tx_flush(struct hinic_hwdev *hwdev)
{
struct hinic_hwif *hwif = hwdev->hwif;
int hinic_func_rx_tx_flush(struct hinic_hwdev *hwdev)
{
- return hinic_pf_rx_tx_flush(hwdev);
+ if (HINIC_FUNC_TYPE(hwdev) == TYPE_VF)
+ return hinic_vf_rx_tx_flush(hwdev);
+ else
+ return hinic_pf_rx_tx_flush(hwdev);
}
/**
* @hwdev: the hardware interface of a nic device
* @interrupt_info: Information of Interrupt aggregation
* Return: 0 on success, negative error value otherwise.
- **/
+ */
static int hinic_get_interrupt_cfg(struct hinic_hwdev *hwdev,
struct nic_interrupt_info *interrupt_info)
{
* @hwdev: the hardware interface of a nic device
* @interrupt_info: Information of Interrupt aggregation
* Return: 0 on success, negative error value otherwise.
- **/
+ */
int hinic_set_interrupt_cfg(struct hinic_hwdev *hwdev,
struct nic_interrupt_info interrupt_info)
{
* @return
* 0 on success,
* negative error value otherwise.
- **/
+ */
int init_aeqs_msix_attr(void *hwdev)
{
struct hinic_hwdev *nic_hwdev = hwdev;
* @ph: PCIE TLP Processing Hint field
* @no_snooping: PCIE TLP No snooping
* @tph_en: PCIE TLP Processing Hint Enable
- **/
+ */
static void set_pf_dma_attr_entry(struct hinic_hwdev *hwdev, u32 entry_idx,
u8 st, u8 at, u8 ph,
enum hinic_pcie_nosnoop no_snooping,
hinic_hwif_write_reg(hwdev->hwif, addr, val);
}
+static int set_vf_dma_attr_entry(struct hinic_hwdev *hwdev, u8 entry_idx,
+ u8 st, u8 at, u8 ph,
+ enum hinic_pcie_nosnoop no_snooping,
+ enum hinic_pcie_tph tph_en)
+{
+ struct hinic_vf_dma_attr_table attr;
+
+ memset(&attr, 0, sizeof(attr));
+ attr.func_idx = hinic_global_func_id(hwdev);
+ attr.mgmt_msg_head.resp_aeq_num = HINIC_AEQ1;
+ attr.func_dma_entry_num = hinic_dma_attr_entry_num(hwdev);
+ attr.entry_idx = entry_idx;
+ attr.st = st;
+ attr.at = at;
+ attr.ph = ph;
+ attr.no_snooping = no_snooping;
+ attr.tph_en = tph_en;
+
+ return hinic_msg_to_mgmt_sync(hwdev, HINIC_MOD_COMM,
+ HINIC_MGMT_CMD_DMA_ATTR_SET,
+ &attr, sizeof(attr), NULL, NULL, 0);
+}
+
/**
* dma_attr_table_init - initialize the the default dma attributes
* @hwdev: the pointer to the private hardware device object
- **/
-static void dma_attr_table_init(struct hinic_hwdev *hwdev)
+ */
+static int dma_attr_table_init(struct hinic_hwdev *hwdev)
{
+ int err = 0;
+
if (HINIC_IS_VF(hwdev))
- return;
+ err = set_vf_dma_attr_entry(hwdev, PCIE_MSIX_ATTR_ENTRY,
+ HINIC_PCIE_ST_DISABLE, HINIC_PCIE_AT_DISABLE,
+ HINIC_PCIE_PH_DISABLE, HINIC_PCIE_SNOOP,
+ HINIC_PCIE_TPH_DISABLE);
+ else
+ set_pf_dma_attr_entry(hwdev, PCIE_MSIX_ATTR_ENTRY,
+ HINIC_PCIE_ST_DISABLE, HINIC_PCIE_AT_DISABLE,
+ HINIC_PCIE_PH_DISABLE, HINIC_PCIE_SNOOP,
+ HINIC_PCIE_TPH_DISABLE);
- set_pf_dma_attr_entry(hwdev, PCIE_MSIX_ATTR_ENTRY,
- HINIC_PCIE_ST_DISABLE,
- HINIC_PCIE_AT_DISABLE,
- HINIC_PCIE_PH_DISABLE,
- HINIC_PCIE_SNOOP,
- HINIC_PCIE_TPH_DISABLE);
+ return err;
}
+/**
+ * hinic_init_attr_table - init dma and aeq msix attribute table
+ * @hwdev: the pointer to the private hardware device object
+ */
int hinic_init_attr_table(struct hinic_hwdev *hwdev)
{
- dma_attr_table_init(hwdev);
+ int err;
+
+ err = dma_attr_table_init(hwdev);
+ if (err) {
+ PMD_DRV_LOG(ERR, "Initialize dma attribute table failed, err: %d",
+ err);
+ return err;
+ }
- return init_aeqs_msix_attr(hwdev);
+ err = init_aeqs_msix_attr(hwdev);
+ if (err) {
+ PMD_DRV_LOG(ERR, "Initialize aeqs msix attribute failed, err: %d",
+ err);
+ return err;
+ }
+
+ return 0;
}
#define FAULT_SHOW_STR_LEN 16
* @return
* 0 on success,
* negative error value otherwise.
- **/
+ */
int hinic_activate_hwdev_state(struct hinic_hwdev *hwdev)
{
int rc = HINIC_OK;
if (!hwdev)
return -EINVAL;
- if (!HINIC_IS_VF(hwdev))
- hinic_set_pf_status(hwdev->hwif,
- HINIC_PF_STATUS_ACTIVE_FLAG);
+ hinic_set_pf_status(hwdev->hwif, HINIC_PF_STATUS_ACTIVE_FLAG);
rc = resources_state_set(hwdev, HINIC_RES_ACTIVE);
if (rc) {
* hinic_deactivate_hwdev_state - Deactivate host nic state and notify mgmt
* channel that host nic is not ready.
* @hwdev: the pointer to the private hardware device object
- **/
+ */
void hinic_deactivate_hwdev_state(struct hinic_hwdev *hwdev)
{
int rc = HINIC_OK;
if (rc)
PMD_DRV_LOG(ERR, "Deinit resources state failed");
- if (!HINIC_IS_VF(hwdev))
- hinic_set_pf_status(hwdev->hwif, HINIC_PF_STATUS_INIT);
+ hinic_set_pf_status(hwdev->hwif, HINIC_PF_STATUS_INIT);
}
int hinic_get_board_info(void *hwdev, struct hinic_board_info *info)
* @return
* 0 on success,
* negative error value otherwise.
- **/
+ */
int hinic_l2nic_reset(struct hinic_hwdev *hwdev)
{
struct hinic_hwif *hwif = hwdev->hwif;
}
memcpy(tmp_vendor, info->vendor_name, sizeof(info->vendor_name));
- snprintf(tmp_str, (sizeof(tmp_str) - 1),
+ snprintf(tmp_str, sizeof(tmp_str),
"Vendor: %s, %s, %s, length: %um, max_speed: %uGbps",
tmp_vendor, info->sfp_type ? "SFP" : "QSFP", port_type,
info->cable_length, info->cable_max_speed);
if (info->port_type != LINK_PORT_COPPER)
- snprintf(tmp_str + strlen(tmp_str), (sizeof(tmp_str) - 1),
- "%s, Temperature: %u", tmp_str,
- info->cable_temp);
+ snprintf(tmp_str + strlen(tmp_str),
+ sizeof(tmp_str) - strlen(tmp_str),
+ ", Temperature: %u", info->cable_temp);
PMD_DRV_LOG(INFO, "Cable information: %s", tmp_str);
}