BNXT_TX_STATS_EXT_COS_ENTRY(6), \
BNXT_TX_STATS_EXT_COS_ENTRY(7) \
+#define BNXT_RX_STATS_PRI_ENTRY(counter, n) \
+ { BNXT_RX_STATS_EXT_OFFSET(counter##_cos0), \
+ __stringify(counter##_pri##n) }
+
+#define BNXT_TX_STATS_PRI_ENTRY(counter, n) \
+ { BNXT_TX_STATS_EXT_OFFSET(counter##_cos0), \
+ __stringify(counter##_pri##n) }
+
+#define BNXT_RX_STATS_PRI_ENTRIES(counter) \
+ BNXT_RX_STATS_PRI_ENTRY(counter, 0), \
+ BNXT_RX_STATS_PRI_ENTRY(counter, 1), \
+ BNXT_RX_STATS_PRI_ENTRY(counter, 2), \
+ BNXT_RX_STATS_PRI_ENTRY(counter, 3), \
+ BNXT_RX_STATS_PRI_ENTRY(counter, 4), \
+ BNXT_RX_STATS_PRI_ENTRY(counter, 5), \
+ BNXT_RX_STATS_PRI_ENTRY(counter, 6), \
+ BNXT_RX_STATS_PRI_ENTRY(counter, 7)
+
+#define BNXT_TX_STATS_PRI_ENTRIES(counter) \
+ BNXT_TX_STATS_PRI_ENTRY(counter, 0), \
+ BNXT_TX_STATS_PRI_ENTRY(counter, 1), \
+ BNXT_TX_STATS_PRI_ENTRY(counter, 2), \
+ BNXT_TX_STATS_PRI_ENTRY(counter, 3), \
+ BNXT_TX_STATS_PRI_ENTRY(counter, 4), \
+ BNXT_TX_STATS_PRI_ENTRY(counter, 5), \
+ BNXT_TX_STATS_PRI_ENTRY(counter, 6), \
+ BNXT_TX_STATS_PRI_ENTRY(counter, 7)
+
enum {
RX_TOTAL_DISCARDS,
TX_TOTAL_DISCARDS,
BNXT_TX_STATS_EXT_PFC_ENTRIES,
};
+static const struct {
+ long base_off;
+ char string[ETH_GSTRING_LEN];
+} bnxt_rx_bytes_pri_arr[] = {
+ BNXT_RX_STATS_PRI_ENTRIES(rx_bytes),
+};
+
+static const struct {
+ long base_off;
+ char string[ETH_GSTRING_LEN];
+} bnxt_rx_pkts_pri_arr[] = {
+ BNXT_RX_STATS_PRI_ENTRIES(rx_packets),
+};
+
+static const struct {
+ long base_off;
+ char string[ETH_GSTRING_LEN];
+} bnxt_tx_bytes_pri_arr[] = {
+ BNXT_TX_STATS_PRI_ENTRIES(tx_bytes),
+};
+
+static const struct {
+ long base_off;
+ char string[ETH_GSTRING_LEN];
+} bnxt_tx_pkts_pri_arr[] = {
+ BNXT_TX_STATS_PRI_ENTRIES(tx_packets),
+};
+
#define BNXT_NUM_SW_FUNC_STATS ARRAY_SIZE(bnxt_sw_func_stats)
#define BNXT_NUM_PORT_STATS ARRAY_SIZE(bnxt_port_stats_arr)
+#define BNXT_NUM_STATS_PRI \
+ (ARRAY_SIZE(bnxt_rx_bytes_pri_arr) + \
+ ARRAY_SIZE(bnxt_rx_pkts_pri_arr) + \
+ ARRAY_SIZE(bnxt_tx_bytes_pri_arr) + \
+ ARRAY_SIZE(bnxt_tx_pkts_pri_arr))
static int bnxt_get_num_stats(struct bnxt *bp)
{
if (bp->flags & BNXT_FLAG_PORT_STATS)
num_stats += BNXT_NUM_PORT_STATS;
- if (bp->flags & BNXT_FLAG_PORT_STATS_EXT)
+ if (bp->flags & BNXT_FLAG_PORT_STATS_EXT) {
num_stats += bp->fw_rx_stats_ext_size +
bp->fw_tx_stats_ext_size;
+ if (bp->pri2cos_valid)
+ num_stats += BNXT_NUM_STATS_PRI;
+ }
return num_stats;
}
struct bnxt *bp = netdev_priv(dev);
u32 stat_fields = sizeof(struct ctx_hw_stats) / 8;
- if (!bp->bnapi)
- return;
+ if (!bp->bnapi) {
+ j += BNXT_NUM_STATS * bp->cp_nr_rings + BNXT_NUM_SW_FUNC_STATS;
+ goto skip_ring_stats;
+ }
for (i = 0; i < BNXT_NUM_SW_FUNC_STATS; i++)
bnxt_sw_func_stats[i].counter = 0;
for (i = 0; i < BNXT_NUM_SW_FUNC_STATS; i++, j++)
buf[j] = bnxt_sw_func_stats[i].counter;
+skip_ring_stats:
if (bp->flags & BNXT_FLAG_PORT_STATS) {
__le64 *port_stats = (__le64 *)bp->hw_rx_port_stats;
buf[j] = le64_to_cpu(*(tx_port_stats_ext +
bnxt_tx_port_stats_ext_arr[i].offset));
}
+ if (bp->pri2cos_valid) {
+ for (i = 0; i < 8; i++, j++) {
+ long n = bnxt_rx_bytes_pri_arr[i].base_off +
+ bp->pri2cos[i];
+
+ buf[j] = le64_to_cpu(*(rx_port_stats_ext + n));
+ }
+ for (i = 0; i < 8; i++, j++) {
+ long n = bnxt_rx_pkts_pri_arr[i].base_off +
+ bp->pri2cos[i];
+
+ buf[j] = le64_to_cpu(*(rx_port_stats_ext + n));
+ }
+ for (i = 0; i < 8; i++, j++) {
+ long n = bnxt_tx_bytes_pri_arr[i].base_off +
+ bp->pri2cos[i];
+
+ buf[j] = le64_to_cpu(*(tx_port_stats_ext + n));
+ }
+ for (i = 0; i < 8; i++, j++) {
+ long n = bnxt_tx_pkts_pri_arr[i].base_off +
+ bp->pri2cos[i];
+
+ buf[j] = le64_to_cpu(*(tx_port_stats_ext + n));
+ }
+ }
}
}
bnxt_tx_port_stats_ext_arr[i].string);
buf += ETH_GSTRING_LEN;
}
+ if (bp->pri2cos_valid) {
+ for (i = 0; i < 8; i++) {
+ strcpy(buf,
+ bnxt_rx_bytes_pri_arr[i].string);
+ buf += ETH_GSTRING_LEN;
+ }
+ for (i = 0; i < 8; i++) {
+ strcpy(buf,
+ bnxt_rx_pkts_pri_arr[i].string);
+ buf += ETH_GSTRING_LEN;
+ }
+ for (i = 0; i < 8; i++) {
+ strcpy(buf,
+ bnxt_tx_bytes_pri_arr[i].string);
+ buf += ETH_GSTRING_LEN;
+ }
+ for (i = 0; i < 8; i++) {
+ strcpy(buf,
+ bnxt_tx_pkts_pri_arr[i].string);
+ buf += ETH_GSTRING_LEN;
+ }
+ }
}
break;
case ETH_SS_TEST:
bp->cp_nr_rings = sh ? max_t(int, bp->tx_nr_rings, bp->rx_nr_rings) :
bp->tx_nr_rings + bp->rx_nr_rings;
- bp->num_stat_ctxs = bp->cp_nr_rings;
-
/* After changing number of rx channels, update NTUPLE feature. */
netdev_update_features(dev);
if (netif_running(dev)) {
rc = hwrm_send_message(bp, &req, sizeof(req), FLASH_NVRAM_TIMEOUT);
dma_free_coherent(&bp->pdev->dev, data_len, kmem, dma_handle);
+ if (rc == HWRM_ERR_CODE_RESOURCE_ACCESS_DENIED) {
+ netdev_info(dev,
+ "PF does not have admin privileges to flash the device\n");
+ rc = -EACCES;
+ } else if (rc) {
+ rc = -EIO;
+ }
return rc;
}
static int bnxt_firmware_reset(struct net_device *dev,
u16 dir_type)
{
- struct bnxt *bp = netdev_priv(dev);
struct hwrm_fw_reset_input req = {0};
+ struct bnxt *bp = netdev_priv(dev);
+ int rc;
bnxt_hwrm_cmd_hdr_init(bp, &req, HWRM_FW_RESET, -1, -1);
return -EINVAL;
}
- return hwrm_send_message(bp, &req, sizeof(req), HWRM_CMD_TIMEOUT);
+ rc = hwrm_send_message(bp, &req, sizeof(req), HWRM_CMD_TIMEOUT);
+ if (rc == HWRM_ERR_CODE_RESOURCE_ACCESS_DENIED) {
+ netdev_info(dev,
+ "PF does not have admin privileges to reset the device\n");
+ rc = -EACCES;
+ } else if (rc) {
+ rc = -EIO;
+ }
+ return rc;
}
static int bnxt_flash_firmware(struct net_device *dev,
struct hwrm_nvm_install_update_output *resp = bp->hwrm_cmd_resp_addr;
struct hwrm_nvm_install_update_input install = {0};
const struct firmware *fw;
+ int rc, hwrm_err = 0;
u32 item_len;
u16 index;
- int rc;
bnxt_hwrm_fw_set_time(bp);
memcpy(kmem, fw->data, fw->size);
modify.host_src_addr = cpu_to_le64(dma_handle);
- rc = hwrm_send_message(bp, &modify, sizeof(modify),
- FLASH_PACKAGE_TIMEOUT);
+ hwrm_err = hwrm_send_message(bp, &modify,
+ sizeof(modify),
+ FLASH_PACKAGE_TIMEOUT);
dma_free_coherent(&bp->pdev->dev, fw->size, kmem,
dma_handle);
}
}
release_firmware(fw);
- if (rc)
- return rc;
+ if (rc || hwrm_err)
+ goto err_exit;
if ((install_type & 0xffff) == 0)
install_type >>= 16;
install.install_type = cpu_to_le32(install_type);
mutex_lock(&bp->hwrm_cmd_lock);
- rc = _hwrm_send_message(bp, &install, sizeof(install),
- INSTALL_PACKAGE_TIMEOUT);
- if (rc) {
- rc = -EOPNOTSUPP;
+ hwrm_err = _hwrm_send_message(bp, &install, sizeof(install),
+ INSTALL_PACKAGE_TIMEOUT);
+ if (hwrm_err)
goto flash_pkg_exit;
- }
if (resp->error_code) {
u8 error_code = ((struct hwrm_err_output *)resp)->cmd_err;
if (error_code == NVM_INSTALL_UPDATE_CMD_ERR_CODE_FRAG_ERR) {
install.flags |= cpu_to_le16(
NVM_INSTALL_UPDATE_REQ_FLAGS_ALLOWED_TO_DEFRAG);
- rc = _hwrm_send_message(bp, &install, sizeof(install),
- INSTALL_PACKAGE_TIMEOUT);
- if (rc) {
- rc = -EOPNOTSUPP;
+ hwrm_err = _hwrm_send_message(bp, &install,
+ sizeof(install),
+ INSTALL_PACKAGE_TIMEOUT);
+ if (hwrm_err)
goto flash_pkg_exit;
- }
}
}
}
flash_pkg_exit:
mutex_unlock(&bp->hwrm_cmd_lock);
+err_exit:
+ if (hwrm_err == HWRM_ERR_CODE_RESOURCE_ACCESS_DENIED) {
+ netdev_info(dev,
+ "PF does not have admin privileges to flash the device\n");
+ rc = -EACCES;
+ } else if (hwrm_err) {
+ rc = -EOPNOTSUPP;
+ }
return rc;
}
return hwrm_send_message(bp, &req, sizeof(req), HWRM_CMD_TIMEOUT);
}
+static int bnxt_query_force_speeds(struct bnxt *bp, u16 *force_speeds)
+{
+ struct hwrm_port_phy_qcaps_output *resp = bp->hwrm_cmd_resp_addr;
+ struct hwrm_port_phy_qcaps_input req = {0};
+ int rc;
+
+ bnxt_hwrm_cmd_hdr_init(bp, &req, HWRM_PORT_PHY_QCAPS, -1, -1);
+ mutex_lock(&bp->hwrm_cmd_lock);
+ rc = _hwrm_send_message(bp, &req, sizeof(req), HWRM_CMD_TIMEOUT);
+ if (!rc)
+ *force_speeds = le16_to_cpu(resp->supported_speeds_force_mode);
+
+ mutex_unlock(&bp->hwrm_cmd_lock);
+ return rc;
+}
+
static int bnxt_disable_an_for_lpbk(struct bnxt *bp,
struct hwrm_port_phy_cfg_input *req)
{
struct bnxt_link_info *link_info = &bp->link_info;
- u16 fw_advertising = link_info->advertising;
+ u16 fw_advertising;
u16 fw_speed;
int rc;
if (!link_info->autoneg)
return 0;
+ rc = bnxt_query_force_speeds(bp, &fw_advertising);
+ if (rc)
+ return rc;
+
fw_speed = PORT_PHY_CFG_REQ_FORCE_LINK_SPEED_1GB;
if (netif_carrier_ok(bp->dev))
fw_speed = bp->link_info.link_speed;
projects / linux-2.6-block.git / blobdiff