This is now done by calling bcma_core_pci_extend_L1time()
Signed-off-by: Hauke Mehrtens <hauke@xxxxxxxxxx>
---
drivers/net/wireless/brcm80211/brcmsmac/aiutils.c | 6 +-
drivers/net/wireless/brcm80211/brcmsmac/nicpci.c | 72 ---------------------
2 files changed, 3 insertions(+), 75 deletions(-)
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/aiutils.c b/drivers/net/wireless/brcm80211/brcmsmac/aiutils.c
index cafacb1..8df7cb5 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/aiutils.c
+++ b/drivers/net/wireless/brcm80211/brcmsmac/aiutils.c
@@ -794,8 +794,7 @@ void ai_pci_up(struct si_pub *sih)
}
if (PCIE(sih))
- pcicore_up(sii->pch, SI_PCIUP);
-
+ bcma_core_pci_extend_L1timer(&sii->icbus->drv_pci, true);
}
/* Unconfigure and/or apply various WARs when going down */
@@ -812,7 +811,8 @@ void ai_pci_down(struct si_pub *sih)
bcma_core_set_clockmode(cc, BCMA_CLKMODE_DYNAMIC);
}
- pcicore_down(sii->pch, SI_PCIDOWN);
+ if (PCIE(sih))
+ bcma_core_pci_extend_L1timer(&sii->icbus->drv_pci, false);
}
/*
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/nicpci.c b/drivers/net/wireless/brcm80211/brcmsmac/nicpci.c
index 2d615cb..9a3e03b 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/nicpci.c
+++ b/drivers/net/wireless/brcm80211/brcmsmac/nicpci.c
@@ -240,78 +240,6 @@ void pcicore_deinit(struct pcicore_info *pch)
kfree(pch);
}
-/* ***** Register Access API */
-static uint
-pcie_readreg(struct bcma_device *core, uint addrtype, uint offset)
-{
- uint retval = 0xFFFFFFFF;
-
- switch (addrtype) {
- case PCIE_CONFIGREGS:
- bcma_write32(core, PCIEREGOFFS(configaddr), offset);
- (void)bcma_read32(core, PCIEREGOFFS(configaddr));
- retval = bcma_read32(core, PCIEREGOFFS(configdata));
- break;
- case PCIE_PCIEREGS:
- bcma_write32(core, PCIEREGOFFS(pcieindaddr), offset);
- (void)bcma_read32(core, PCIEREGOFFS(pcieindaddr));
- retval = bcma_read32(core, PCIEREGOFFS(pcieinddata));
- break;
- }
-
- return retval;
-}
-
-static uint pcie_writereg(struct bcma_device *core, uint addrtype,
- uint offset, uint val)
-{
- switch (addrtype) {
- case PCIE_CONFIGREGS:
- bcma_write32(core, PCIEREGOFFS(configaddr), offset);
- bcma_write32(core, PCIEREGOFFS(configdata), val);
- break;
- case PCIE_PCIEREGS:
- bcma_write32(core, PCIEREGOFFS(pcieindaddr), offset);
- bcma_write32(core, PCIEREGOFFS(pcieinddata), val);
- break;
- default:
- break;
- }
- return 0;
-}
-
-/* ***** Support functions ***** */
-static void pcie_extendL1timer(struct pcicore_info *pi, bool extend)
-{
- u32 w;
-
- w = pcie_readreg(pi->core, PCIE_PCIEREGS, PCIE_DLLP_PMTHRESHREG);
- if (extend)
- w |= PCIE_ASPMTIMER_EXTEND;
- else
- w &= ~PCIE_ASPMTIMER_EXTEND;
- pcie_writereg(pi->core, PCIE_PCIEREGS, PCIE_DLLP_PMTHRESHREG, w);
- w = pcie_readreg(pi->core, PCIE_PCIEREGS, PCIE_DLLP_PMTHRESHREG);
-}
-
-void pcicore_up(struct pcicore_info *pi, int state)
-{
- if (!pi || ai_get_buscoretype(pi->sih) != PCIE_CORE_ID)
- return;
-
- /* Restore L1 timer for better performance */
- pcie_extendL1timer(pi, true);
-}
-
-void pcicore_down(struct pcicore_info *pi, int state)
-{
- if (!pi || ai_get_buscoretype(pi->sih) != PCIE_CORE_ID)
- return;
-
- /* Reduce L1 timer for better power savings */
- pcie_extendL1timer(pi, false);
-}
-
void pcicore_fixcfg(struct pcicore_info *pi)
{
struct bcma_device *core = pi->core;
--
1.7.9.5
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