diff options
Diffstat (limited to 'package/kernel/mac80211/patches/330-v4.18-0005-brcmfmac-add-hostready-indication.patch')
| -rw-r--r-- | package/kernel/mac80211/patches/330-v4.18-0005-brcmfmac-add-hostready-indication.patch | 74 |
1 files changed, 0 insertions, 74 deletions
diff --git a/package/kernel/mac80211/patches/330-v4.18-0005-brcmfmac-add-hostready-indication.patch b/package/kernel/mac80211/patches/330-v4.18-0005-brcmfmac-add-hostready-indication.patch deleted file mode 100644 index e3d4441f7f..0000000000 --- a/package/kernel/mac80211/patches/330-v4.18-0005-brcmfmac-add-hostready-indication.patch +++ /dev/null @@ -1,74 +0,0 @@ -From 84ad327d18debe19b8d509059b61db445d048b02 Mon Sep 17 00:00:00 2001 -From: Franky Lin <franky.lin@broadcom.com> -Date: Thu, 26 Apr 2018 12:16:50 +0200 -Subject: [PATCH] brcmfmac: add hostready indication - -A hostready signal is introduced to inform firmware through mailbox -doorbell1 when common ring initialized or D3 exited. - -Reviewed-by: Arend van Spriel <arend.vanspriel@broadcom.com> -Signed-off-by: Franky Lin <franky.lin@broadcom.com> -Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c | 14 ++++++++++++-- - 1 file changed, 12 insertions(+), 2 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -@@ -105,7 +105,8 @@ static const struct brcmf_firmware_mappi - #define BRCMF_PCIE_PCIE2REG_MAILBOXMASK 0x4C - #define BRCMF_PCIE_PCIE2REG_CONFIGADDR 0x120 - #define BRCMF_PCIE_PCIE2REG_CONFIGDATA 0x124 --#define BRCMF_PCIE_PCIE2REG_H2D_MAILBOX 0x140 -+#define BRCMF_PCIE_PCIE2REG_H2D_MAILBOX_0 0x140 -+#define BRCMF_PCIE_PCIE2REG_H2D_MAILBOX_1 0x144 - - #define BRCMF_PCIE2_INTA 0x01 - #define BRCMF_PCIE2_INTB 0x02 -@@ -140,6 +141,7 @@ static const struct brcmf_firmware_mappi - #define BRCMF_PCIE_SHARED_VERSION_MASK 0x00FF - #define BRCMF_PCIE_SHARED_DMA_INDEX 0x10000 - #define BRCMF_PCIE_SHARED_DMA_2B_IDX 0x100000 -+#define BRCMF_PCIE_SHARED_HOSTRDY_DB1 0x10000000 - - #define BRCMF_PCIE_FLAGS_HTOD_SPLIT 0x4000 - #define BRCMF_PCIE_FLAGS_DTOH_SPLIT 0x8000 -@@ -782,6 +784,12 @@ static void brcmf_pcie_intr_enable(struc - BRCMF_PCIE_MB_INT_FN0_1); - } - -+static void brcmf_pcie_hostready(struct brcmf_pciedev_info *devinfo) -+{ -+ if (devinfo->shared.flags & BRCMF_PCIE_SHARED_HOSTRDY_DB1) -+ brcmf_pcie_write_reg32(devinfo, -+ BRCMF_PCIE_PCIE2REG_H2D_MAILBOX_1, 1); -+} - - static irqreturn_t brcmf_pcie_quick_check_isr(int irq, void *arg) - { -@@ -924,7 +932,7 @@ static int brcmf_pcie_ring_mb_ring_bell( - - brcmf_dbg(PCIE, "RING !\n"); - /* Any arbitrary value will do, lets use 1 */ -- brcmf_pcie_write_reg32(devinfo, BRCMF_PCIE_PCIE2REG_H2D_MAILBOX, 1); -+ brcmf_pcie_write_reg32(devinfo, BRCMF_PCIE_PCIE2REG_H2D_MAILBOX_0, 1); - - return 0; - } -@@ -1728,6 +1736,7 @@ static void brcmf_pcie_setup(struct devi - init_waitqueue_head(&devinfo->mbdata_resp_wait); - - brcmf_pcie_intr_enable(devinfo); -+ brcmf_pcie_hostready(devinfo); - if (brcmf_attach(&devinfo->pdev->dev, devinfo->settings) == 0) - return; - -@@ -1950,6 +1959,7 @@ static int brcmf_pcie_pm_leave_D3(struct - brcmf_pcie_select_core(devinfo, BCMA_CORE_PCIE2); - brcmf_bus_change_state(bus, BRCMF_BUS_UP); - brcmf_pcie_intr_enable(devinfo); -+ brcmf_pcie_hostready(devinfo); - return 0; - } - |