Commit 5beef769 authored by Jeff Kirsher's avatar Jeff Kirsher

igbvf: cleanup msleep() and min/max() usage

Fixed a few cases of when we used msleep() when we should have been
using usleep_range().  Also updated the usage of min/max() to use
min_t/max_t().
Signed-off-by: default avatarJeff Kirsher <jeffrey.t.kirsher@intel.com>
Tested-by: default avatarAaron Brown <aaron.f.brown@intel.com>
parent 0340501b
......@@ -224,12 +224,12 @@ static int igbvf_set_ringparam(struct net_device *netdev,
if ((ring->rx_mini_pending) || (ring->rx_jumbo_pending))
return -EINVAL;
new_rx_count = max(ring->rx_pending, (u32)IGBVF_MIN_RXD);
new_rx_count = min(new_rx_count, (u32)IGBVF_MAX_RXD);
new_rx_count = max_t(u32, ring->rx_pending, IGBVF_MIN_RXD);
new_rx_count = min_t(u32, new_rx_count, IGBVF_MAX_RXD);
new_rx_count = ALIGN(new_rx_count, REQ_RX_DESCRIPTOR_MULTIPLE);
new_tx_count = max(ring->tx_pending, (u32)IGBVF_MIN_TXD);
new_tx_count = min(new_tx_count, (u32)IGBVF_MAX_TXD);
new_tx_count = max_t(u32, ring->tx_pending, IGBVF_MIN_TXD);
new_tx_count = min_t(u32, new_tx_count, IGBVF_MAX_TXD);
new_tx_count = ALIGN(new_tx_count, REQ_TX_DESCRIPTOR_MULTIPLE);
if ((new_tx_count == adapter->tx_ring->count) &&
......@@ -239,7 +239,7 @@ static int igbvf_set_ringparam(struct net_device *netdev,
}
while (test_and_set_bit(__IGBVF_RESETTING, &adapter->state))
msleep(1);
usleep_range(1000, 2000);
if (!netif_running(adapter->netdev)) {
adapter->tx_ring->count = new_tx_count;
......
......@@ -1552,7 +1552,7 @@ void igbvf_reinit_locked(struct igbvf_adapter *adapter)
{
might_sleep();
while (test_and_set_bit(__IGBVF_RESETTING, &adapter->state))
msleep(1);
usleep_range(1000, 2000);
igbvf_down(adapter);
igbvf_up(adapter);
clear_bit(__IGBVF_RESETTING, &adapter->state);
......
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