145 lines
4.3 KiB
Diff
145 lines
4.3 KiB
Diff
--- a/drivers/net/wireless/brcm80211/brcmsmac/aiutils.c
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+++ b/drivers/net/wireless/brcm80211/brcmsmac/aiutils.c
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@@ -592,27 +592,6 @@ void ai_detach(struct si_pub *sih)
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kfree(sii);
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}
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-/* return index of coreid or BADIDX if not found */
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-struct bcma_device *ai_findcore(struct si_pub *sih, u16 coreid, u16 coreunit)
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-{
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- struct bcma_device *core;
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- struct si_info *sii;
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- uint found;
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-
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- sii = container_of(sih, struct si_info, pub);
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-
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- found = 0;
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-
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- list_for_each_entry(core, &sii->icbus->cores, list)
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- if (core->id.id == coreid) {
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- if (found == coreunit)
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- return core;
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- found++;
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- }
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-
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- return NULL;
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-}
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-
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/*
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* read/modify chipcommon core register.
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*/
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@@ -688,12 +667,13 @@ ai_clkctl_setdelay(struct si_pub *sih, s
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/* initialize power control delay registers */
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void ai_clkctl_init(struct si_pub *sih)
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{
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+ struct si_info *sii = container_of(sih, struct si_info, pub);
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struct bcma_device *cc;
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if (!(ai_get_cccaps(sih) & CC_CAP_PWR_CTL))
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return;
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- cc = ai_findcore(sih, BCMA_CORE_CHIPCOMMON, 0);
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+ cc = sii->icbus->drv_cc.core;;
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if (cc == NULL)
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return;
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@@ -725,7 +705,7 @@ u16 ai_clkctl_fast_pwrup_delay(struct si
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return 0;
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fpdelay = 0;
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- cc = ai_findcore(sih, CC_CORE_ID, 0);
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+ cc = sii->icbus->drv_cc.core;;
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if (cc) {
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slowminfreq = ai_slowclk_freq(sih, false, cc);
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fpdelay = (((bcma_read32(cc, CHIPCREGOFFS(pll_on_delay)) + 2)
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@@ -749,7 +729,7 @@ bool ai_clkctl_cc(struct si_pub *sih, en
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sii = container_of(sih, struct si_info, pub);
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- cc = ai_findcore(&sii->pub, BCMA_CORE_CHIPCOMMON, 0);
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+ cc = sii->icbus->drv_cc.core;;
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bcma_core_set_clockmode(cc, mode);
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return mode == BCMA_CLKMODE_FAST;
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}
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@@ -778,9 +758,10 @@ void ai_pci_down(struct si_pub *sih)
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/* Enable BT-COEX & Ex-PA for 4313 */
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void ai_epa_4313war(struct si_pub *sih)
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{
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+ struct si_info *sii =container_of(sih, struct si_info, pub);
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struct bcma_device *cc;
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- cc = ai_findcore(sih, CC_CORE_ID, 0);
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+ cc = sii->icbus->drv_cc.core;
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/* EPA Fix */
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bcma_set32(cc, CHIPCREGOFFS(gpiocontrol), GPIO_CTRL_EPA_EN_MASK);
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--- a/drivers/net/wireless/brcm80211/brcmsmac/aiutils.h
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+++ b/drivers/net/wireless/brcm80211/brcmsmac/aiutils.h
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@@ -182,8 +182,6 @@ struct si_info {
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/* AMBA Interconnect exported externs */
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-extern struct bcma_device *ai_findcore(struct si_pub *sih,
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- u16 coreid, u16 coreunit);
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extern u32 ai_core_cflags(struct bcma_device *core, u32 mask, u32 val);
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/* === exported functions === */
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--- a/drivers/net/wireless/brcm80211/brcmsmac/pmu.c
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+++ b/drivers/net/wireless/brcm80211/brcmsmac/pmu.c
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@@ -142,10 +142,11 @@ static void si_pmu_res_masks(struct si_p
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void si_pmu_spuravoid_pllupdate(struct si_pub *sih, u8 spuravoid)
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{
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u32 tmp = 0;
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+ struct si_info *sii = container_of(sih, struct si_info, pub);
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struct bcma_device *core;
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/* switch to chipc */
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- core = ai_findcore(sih, BCMA_CORE_CHIPCOMMON, 0);
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+ core = sii->icbus->drv_cc.core;
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switch (ai_get_chip_id(sih)) {
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case BCM43224_CHIP_ID:
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@@ -286,10 +287,11 @@ u32 si_pmu_alp_clock(struct si_pub *sih)
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/* initialize PMU */
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void si_pmu_init(struct si_pub *sih)
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{
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+ struct si_info *sii = container_of(sih, struct si_info, pub);
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struct bcma_device *core;
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/* select chipc */
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- core = ai_findcore(sih, BCMA_CORE_CHIPCOMMON, 0);
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+ core = sii->icbus->drv_cc.core;
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if (ai_get_pmurev(sih) == 1)
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bcma_mask32(core, CHIPCREGOFFS(pmucontrol),
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@@ -301,11 +303,12 @@ void si_pmu_init(struct si_pub *sih)
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/* initialize PMU resources */
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void si_pmu_res_init(struct si_pub *sih)
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{
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+ struct si_info *sii = container_of(sih, struct si_info, pub);
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struct bcma_device *core;
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u32 min_mask = 0, max_mask = 0;
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/* select to chipc */
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- core = ai_findcore(sih, BCMA_CORE_CHIPCOMMON, 0);
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+ core = sii->icbus->drv_cc.core;
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/* Determine min/max rsrc masks */
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si_pmu_res_masks(sih, &min_mask, &max_mask);
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@@ -328,6 +331,7 @@ void si_pmu_res_init(struct si_pub *sih)
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u32 si_pmu_measure_alpclk(struct si_pub *sih)
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{
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+ struct si_info *sii = container_of(sih, struct si_info, pub);
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struct bcma_device *core;
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u32 alp_khz;
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@@ -335,7 +339,7 @@ u32 si_pmu_measure_alpclk(struct si_pub
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return 0;
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/* Remember original core before switch to chipc */
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- core = ai_findcore(sih, BCMA_CORE_CHIPCOMMON, 0);
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+ core = sii->icbus->drv_cc.core;
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if (bcma_read32(core, CHIPCREGOFFS(pmustatus)) & PST_EXTLPOAVAIL) {
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u32 ilp_ctr, alp_hz;
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