redonkable/alistair23-linux
redonkable/alistair23-linux
1
0
Fork 0
Code Releases Activity

wireless-drivers fixes for 4.5

Browse source 
iwlwifi
 
 * free firmware paging memory when the module is unloaded or device removed
 * fix pending frames counter to fix an issue when removing stations
 
 ssb
 
 * fix a build problem related to ssb_fill_sprom_with_fallback()
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1.4.11 (GNU/Linux)
 
 iQEcBAABAgAGBQJW2bUaAAoJEG4XJFUm622bfrAH/jy7VHux59vq30TGhNwBZKWi
 Klgx4KPhv93kS9pj6eSN5QdSQ9JeYtSryo9d+isy/T77z3phrmmOPyjBbgWRm3eV
 RGUccrhvpNRRoLhdNX2r6ubbwJ8MU3w/CIEK9RO16hxKu6XPqP1U9sfoxqQ7hswH
 DKeTeu7nMfahe9923amo2wgSDkad14V8EaX009JHsh61QPyLF3QG8670PLwU2uFI
 j4ThpMNBrgBsbtIr8qPfGDu1SvDClKhAIRjdCIylRRX3QScNfT81491N+uJafcyM
 d4xiPyFFXzNtaYqYYVfN8DzJGseCI63wHN7KmzB405mAs9ciA2263GIen7ySXvg=
 =LfgZ
 -----END PGP SIGNATURE-----

Merge tag 'wireless-drivers-for-davem-2016-03-04' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers

Kalle Valo says:

====================
wireless-drivers fixes for 4.5

iwlwifi

* free firmware paging memory when the module is unloaded or device removed
* fix pending frames counter to fix an issue when removing stations

ssb

* fix a build problem related to ssb_fill_sprom_with_fallback()
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2016-03-07 14:58:11 -05:00
parent 979d804e5b 10da848f67
commit 7024b68ef1
5 changed files with 18 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
drivers/net/wireless/intel/iwlwifi/mvm/fw.c
View file

@ -107,7 +107,7 @@ static int iwl_send_tx_ant_cfg(struct iwl_mvm *mvm, u8 valid_tx_ant)
sizeof(tx_ant_cmd), &tx_ant_cmd);
}
static void iwl_free_fw_paging(struct iwl_mvm *mvm)
void iwl_free_fw_paging(struct iwl_mvm *mvm)
{
int i;
@ -127,6 +127,8 @@ static void iwl_free_fw_paging(struct iwl_mvm *mvm)
get_order(mvm->fw_paging_db[i].fw_paging_size));
}
kfree(mvm->trans->paging_download_buf);
mvm->trans->paging_download_buf = NULL;
memset(mvm->fw_paging_db, 0, sizeof(mvm->fw_paging_db));
}

3
drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
View file

@ -1225,6 +1225,9 @@ void iwl_mvm_rx_umac_scan_complete_notif(struct iwl_mvm *mvm,
void iwl_mvm_rx_umac_scan_iter_complete_notif(struct iwl_mvm *mvm,
struct iwl_rx_cmd_buffer *rxb);
/* Paging */
void iwl_free_fw_paging(struct iwl_mvm *mvm);
/* MVM debugfs */
#ifdef CONFIG_IWLWIFI_DEBUGFS
int iwl_mvm_dbgfs_register(struct iwl_mvm *mvm, struct dentry *dbgfs_dir);

2
drivers/net/wireless/intel/iwlwifi/mvm/ops.c
View file

@ -684,6 +684,8 @@ static void iwl_op_mode_mvm_stop(struct iwl_op_mode *op_mode)
for (i = 0; i < NVM_MAX_NUM_SECTIONS; i++)
kfree(mvm->nvm_sections[i].data);
iwl_free_fw_paging(mvm);
iwl_mvm_tof_clean(mvm);
ieee80211_free_hw(mvm->hw);

9
drivers/net/wireless/intel/iwlwifi/mvm/tx.c
View file

@ -423,6 +423,15 @@ int iwl_mvm_tx_skb_non_sta(struct iwl_mvm *mvm, struct sk_buff *skb)
return -1;
}
/*
* Increase the pending frames counter, so that later when a reply comes
* in and the counter is decreased - we don't start getting negative
* values.
* Note that we don't need to make sure it isn't agg'd, since we're
* TXing non-sta
*/
atomic_inc(&mvm->pending_frames[sta_id]);
return 0;
}

1
drivers/ssb/Kconfig
View file

@ -83,6 +83,7 @@ config SSB_SDIOHOST
config SSB_HOST_SOC
bool "Support for SSB bus on SoC"
depends on SSB && BCM47XX_NVRAM
select SSB_SPROM
help
Host interface for a SSB directly mapped into memory. This is
for some Broadcom SoCs from the BCM47xx and BCM53xx lines.