linux-next: manual merge of the wireless-next tree with the wireless tree

[Stephen Rothwell]

Hi John,

Today's linux-next merge of the wireless-next tree got a conflict in
drivers/net/wireless/iwlwifi/pcie/trans.c between commit eabc4ac5d760
("iwlwifi: pcie: disable L1 Active after pci_enable_device") from
thewireless tree and commit f2532b04b2ec ("iwlwifi: pcie: don't disable
L1 for newest NICs") from the wireless-next tree.

I fixed it up (maybe - see below) and can carry the fix as necessary (no
action is required).

-- 
Cheers,
Stephen Rothwell                    s...@canb.auug.org.au

diff --cc drivers/net/wireless/iwlwifi/pcie/trans.c
index 390e2f0,e52d1ce..0000000
--- a/drivers/net/wireless/iwlwifi/pcie/trans.c
+++ b/drivers/net/wireless/iwlwifi/pcie/trans.c
@@@ -1502,16 -1400,22 +1400,22 @@@ struct iwl_trans *iwl_trans_pcie_alloc(
        spin_lock_init(&trans_pcie->reg_lock);
        init_waitqueue_head(&trans_pcie->ucode_write_waitq);
  
 +      if (pci_enable_device(pdev)) {
 +              err = -ENODEV;
 +              goto out_no_pci;
 +      }
 +
-       /* W/A - seems to solve weird behavior. We need to remove this if we
-        * don't want to stay in L1 all the time. This wastes a lot of power */
-       pci_disable_link_state(pdev, PCIE_LINK_STATE_L0S | PCIE_LINK_STATE_L1 |
-                              PCIE_LINK_STATE_CLKPM);
+       if (!cfg->base_params->pcie_l1_allowed) {
+               /*
+                * W/A - seems to solve weird behavior. We need to remove this
+                * if we don't want to stay in L1 all the time. This wastes a
+                * lot of power.
+                */
+               pci_disable_link_state(pdev, PCIE_LINK_STATE_L0S |
+                                      PCIE_LINK_STATE_L1 |
+                                      PCIE_LINK_STATE_CLKPM);
+       }
  
 -      if (pci_enable_device(pdev)) {
 -              err = -ENODEV;
 -              goto out_no_pci;
 -      }
 -
        pci_set_master(pdev);
  
        err = pci_set_dma_mask(pdev, DMA_BIT_MASK(36));

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