[PATCH 03/14] fm10k: Add a new func to initialize all parameters
From: Chen Jing D(Mark) <hidden>
Date: 2015-09-29 13:04:11
Subsystem:
networking drivers, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
From: "Chen Jing D(Mark)" <redacted> Add new function fm10k_params_init to initialize all fm10k related variables. Signed-off-by: Chen Jing D(Mark) <redacted> --- drivers/net/fm10k/fm10k_ethdev.c | 34 ++++++++++++++++++++++------------ 1 files changed, 22 insertions(+), 12 deletions(-)
diff --git a/drivers/net/fm10k/fm10k_ethdev.c b/drivers/net/fm10k/fm10k_ethdev.c
index 3c7784e..1bc1e7c 100644
--- a/drivers/net/fm10k/fm10k_ethdev.c
+++ b/drivers/net/fm10k/fm10k_ethdev.c@@ -2066,6 +2066,26 @@ static const struct eth_dev_ops fm10k_eth_dev_ops = { .rss_hash_conf_get = fm10k_rss_hash_conf_get, }; +static void +fm10k_params_init(struct rte_eth_dev *dev) +{ + struct fm10k_hw *hw = FM10K_DEV_PRIVATE_TO_HW(dev->data->dev_private); + struct fm10k_dev_info *info = FM10K_DEV_PRIVATE_TO_INFO(dev); + /* Inialize bus info. Normally we would call fm10k_get_bus_info(), but + * there is no way to get link status without reading BAR4. Until this + * works, assume we have maximum bandwidth. + * @todo - fix bus info + */ + hw->bus_caps.speed = fm10k_bus_speed_8000; + hw->bus_caps.width = fm10k_bus_width_pcie_x8; + hw->bus_caps.payload = fm10k_bus_payload_512; + hw->bus.speed = fm10k_bus_speed_8000; + hw->bus.width = fm10k_bus_width_pcie_x8; + hw->bus.payload = fm10k_bus_payload_256; + + info->rx_vec_allowed = true; +} + static int eth_fm10k_dev_init(struct rte_eth_dev *dev) {
@@ -2112,18 +2132,8 @@ eth_fm10k_dev_init(struct rte_eth_dev *dev) return -EIO; } - /* - * Inialize bus info. Normally we would call fm10k_get_bus_info(), but - * there is no way to get link status without reading BAR4. Until this - * works, assume we have maximum bandwidth. - * @todo - fix bus info - */ - hw->bus_caps.speed = fm10k_bus_speed_8000; - hw->bus_caps.width = fm10k_bus_width_pcie_x8; - hw->bus_caps.payload = fm10k_bus_payload_512; - hw->bus.speed = fm10k_bus_speed_8000; - hw->bus.width = fm10k_bus_width_pcie_x8; - hw->bus.payload = fm10k_bus_payload_256; + /* Initialize parameters */ + fm10k_params_init(dev); /* Initialize the hw */ diag = fm10k_init_hw(hw);
--
1.7.7.6