From 9b73f4e9475e95737d16630677a49809aa83e40d Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Mon, 6 Jul 2015 16:26:34 +0000 Subject: mac80211: update to version 2015-06-22 Signed-off-by: Felix Fietkau git-svn-id: svn://svn.openwrt.org/openwrt/trunk@46198 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- ...move-dummy-cache-flush-invalidate-functio.patch | 120 --------------------- 1 file changed, 120 deletions(-) delete mode 100644 package/kernel/mac80211/patches/371-brcmfmac-remove-dummy-cache-flush-invalidate-functio.patch (limited to 'package/kernel/mac80211/patches/371-brcmfmac-remove-dummy-cache-flush-invalidate-functio.patch') diff --git a/package/kernel/mac80211/patches/371-brcmfmac-remove-dummy-cache-flush-invalidate-functio.patch b/package/kernel/mac80211/patches/371-brcmfmac-remove-dummy-cache-flush-invalidate-functio.patch deleted file mode 100644 index 8c8eebe44f..0000000000 --- a/package/kernel/mac80211/patches/371-brcmfmac-remove-dummy-cache-flush-invalidate-functio.patch +++ /dev/null @@ -1,120 +0,0 @@ -From: Franky Lin -Date: Wed, 20 May 2015 14:09:50 +0200 -Subject: [PATCH] brcmfmac: remove dummy cache flush/invalidate function - -brcmf_dma_flush and brcmf_dma_invalidate_cache are not necessary and -have never been implemented. - -Reviewed-by: Pieter-Paul Giesberts -Reviewed-by: Hante Meuleman -Reviewed-by: Arend Van Spriel -Signed-off-by: Franky Lin -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - ---- a/drivers/net/wireless/brcm80211/brcmfmac/commonring.c -+++ b/drivers/net/wireless/brcm80211/brcmfmac/commonring.c -@@ -22,17 +22,6 @@ - #include "core.h" - #include "commonring.h" - -- --/* dma flushing needs implementation for mips and arm platforms. Should -- * be put in util. Note, this is not real flushing. It is virtual non -- * cached memory. Only write buffers should have to be drained. Though -- * this may be different depending on platform...... -- * SEE ALSO msgbuf.c -- */ --#define brcmf_dma_flush(addr, len) --#define brcmf_dma_invalidate_cache(addr, len) -- -- - void brcmf_commonring_register_cb(struct brcmf_commonring *commonring, - int (*cr_ring_bell)(void *ctx), - int (*cr_update_rptr)(void *ctx), -@@ -206,14 +195,9 @@ int brcmf_commonring_write_complete(stru - address = commonring->buf_addr; - address += (commonring->f_ptr * commonring->item_len); - if (commonring->f_ptr > commonring->w_ptr) { -- brcmf_dma_flush(address, -- (commonring->depth - commonring->f_ptr) * -- commonring->item_len); - address = commonring->buf_addr; - commonring->f_ptr = 0; - } -- brcmf_dma_flush(address, (commonring->w_ptr - commonring->f_ptr) * -- commonring->item_len); - - commonring->f_ptr = commonring->w_ptr; - -@@ -258,8 +242,6 @@ void *brcmf_commonring_get_read_ptr(stru - if (commonring->r_ptr == commonring->depth) - commonring->r_ptr = 0; - -- brcmf_dma_invalidate_cache(ret_addr, *n_ items * commonring->item_len); -- - return ret_addr; - } - ---- a/drivers/net/wireless/brcm80211/brcmfmac/msgbuf.c -+++ b/drivers/net/wireless/brcm80211/brcmfmac/msgbuf.c -@@ -278,16 +278,6 @@ struct brcmf_msgbuf_pktids { - struct brcmf_msgbuf_pktid *array; - }; - -- --/* dma flushing needs implementation for mips and arm platforms. Should -- * be put in util. Note, this is not real flushing. It is virtual non -- * cached memory. Only write buffers should have to be drained. Though -- * this may be different depending on platform...... -- */ --#define brcmf_dma_flush(addr, len) --#define brcmf_dma_invalidate_cache(addr, len) -- -- - static void brcmf_msgbuf_rxbuf_ioctlresp_post(struct brcmf_msgbuf *msgbuf); - - -@@ -462,7 +452,6 @@ static int brcmf_msgbuf_tx_ioctl(struct - memcpy(msgbuf->ioctbuf, buf, buf_len); - else - memset(msgbuf->ioctbuf, 0, buf_len); -- brcmf_dma_flush(ioctl_buf, buf_len); - - err = brcmf_commonring_write_complete(commonring); - brcmf_commonring_unlock(commonring); ---- a/drivers/net/wireless/brcm80211/brcmfmac/pcie.c -+++ b/drivers/net/wireless/brcm80211/brcmfmac/pcie.c -@@ -276,15 +276,6 @@ static const u32 brcmf_ring_itemsize[BRC - }; - - --/* dma flushing needs implementation for mips and arm platforms. Should -- * be put in util. Note, this is not real flushing. It is virtual non -- * cached memory. Only write buffers should have to be drained. Though -- * this may be different depending on platform...... -- */ --#define brcmf_dma_flush(addr, len) --#define brcmf_dma_invalidate_cache(addr, len) -- -- - static u32 - brcmf_pcie_read_reg32(struct brcmf_pciedev_info *devinfo, u32 reg_offset) - { -@@ -1174,7 +1165,6 @@ static int brcmf_pcie_init_scratchbuffer - goto fail; - - memset(devinfo->shared.scratch, 0, BRCMF_DMA_D2H_SCRATCH_BUF_LEN); -- brcmf_dma_flush(devinfo->shared.scratch, BRCMF_DMA_D2H_SCRATCH_BUF_LEN); - - addr = devinfo->shared.tcm_base_address + - BRCMF_SHARED_DMA_SCRATCH_ADDR_OFFSET; -@@ -1192,7 +1182,6 @@ static int brcmf_pcie_init_scratchbuffer - goto fail; - - memset(devinfo->shared.ringupd, 0, BRCMF_DMA_D2H_RINGUPD_BUF_LEN); -- brcmf_dma_flush(devinfo->shared.ringupd, BRCMF_DMA_D2H_RINGUPD_BUF_LEN); - - addr = devinfo->shared.tcm_base_address + - BRCMF_SHARED_DMA_RINGUPD_ADDR_OFFSET; -- cgit v1.2.3