From: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
To: linux-wireless@vger.kernel.org
Cc: "Dreyfuss, Haim" <haim.dreyfuss@intel.com>,
Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Subject: [PATCH 03/10] iwlwifi: pcie: Fix bug in NIC's PM registers access
Date: Sun, 12 Jul 2015 20:08:13 +0300 [thread overview]
Message-ID: <1436720900-18588-3-git-send-email-emmanuel.grumbach@intel.com> (raw)
In-Reply-To: <1436720814.17999.2.camel@intel.com>
From: "Dreyfuss, Haim" <haim.dreyfuss@intel.com>
While cleanig the access to those hw-dependent registers,
instead of using the product family type, wrong condition was added
mistakenly and enabled 8000 family devices a forbidden access
to HW registers, fix it.
Fixes: 95411d0455cc ("iwlwifi: pcie: Control access to the NIC's PM registers via iwl_cfg")
Signed-off-by: Dreyfuss, Haim <haim.dreyfuss@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
---
drivers/net/wireless/iwlwifi/pcie/trans.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/iwlwifi/pcie/trans.c b/drivers/net/wireless/iwlwifi/pcie/trans.c
index 43ae658..608ba1e 100644
--- a/drivers/net/wireless/iwlwifi/pcie/trans.c
+++ b/drivers/net/wireless/iwlwifi/pcie/trans.c
@@ -182,7 +182,7 @@ static void iwl_trans_pcie_write_shr(struct iwl_trans *trans, u32 reg, u32 val)
static void iwl_pcie_set_pwr(struct iwl_trans *trans, bool vaux)
{
- if (!trans->cfg->apmg_not_supported)
+ if (trans->cfg->apmg_not_supported)
return;
if (vaux && pci_pme_capable(to_pci_dev(trans->dev), PCI_D3cold))
--
2.1.4
next prev parent reply other threads:[~2015-07-12 17:08 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-12 17:06 pull request: iwlwifi 2015-06-15 Grumbach, Emmanuel
2015-07-12 17:08 ` [PATCH 01/10] iwlwifi: mvm: fix antenna selection when BT is active Emmanuel Grumbach
2015-07-12 17:08 ` [PATCH 02/10] iwlwifi: mvm: Avoid accessing Null pointer when setting igtk Emmanuel Grumbach
2015-07-12 17:08 ` Emmanuel Grumbach [this message]
2015-07-12 17:08 ` [PATCH 04/10] iwlwifi: pcie: don't panic if pcie transport alloc fails Emmanuel Grumbach
2015-07-12 17:08 ` [PATCH 05/10] iwlwifi: pcie: prepare the device before accessing it Emmanuel Grumbach
2015-07-12 17:08 ` [PATCH 06/10] iwlwifi: mvm: check time-event vif to avoid bad deletion Emmanuel Grumbach
2015-07-12 17:08 ` [PATCH 07/10] iwlwifi: edit the 3165 series and 8000 series PCI IDs Emmanuel Grumbach
2015-07-17 8:15 ` Kalle Valo
2015-07-12 17:08 ` [PATCH 08/10] iwlwifi: mvm: Add preemptive flag to scheulded scan Emmanuel Grumbach
2015-07-12 17:08 ` [PATCH 09/10] Revert "iwlwifi: pcie: New RBD allocation model" Emmanuel Grumbach
2015-07-12 17:08 ` [PATCH 10/10] iwlwifi: nvm: remove mac address byte swapping in 8000 family Emmanuel Grumbach
2015-07-17 8:26 ` pull request: iwlwifi 2015-06-15 Kalle Valo
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