From 3de1a7748f68c63daed7c9e04ac9f048efcd9f20 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com> Date: Sun, 17 Jul 2011 01:06:03 +0200 Subject: [PATCH] bcma: trivial: add helpers for masking/setting MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com> --- include/linux/bcma/bcma.h | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/include/linux/bcma/bcma.h b/include/linux/bcma/bcma.h index 3895aeb494a3f..6e5dc7b3c0240 100644 --- a/include/linux/bcma/bcma.h +++ b/include/linux/bcma/bcma.h @@ -243,8 +243,16 @@ void bcma_awrite32(struct bcma_device *core, u16 offset, u32 value) core->bus->ops->awrite32(core, offset, value); } +#define bcma_mask32(cc, offset, mask) \ + bcma_write32(cc, offset, bcma_read32(cc, offset) & (mask)) +#define bcma_set32(cc, offset, set) \ + bcma_write32(cc, offset, bcma_read32(cc, offset) | (set)) +#define bcma_maskset32(cc, offset, mask, set) \ + bcma_write32(cc, offset, (bcma_read32(cc, offset) & (mask)) | (set)) + extern bool bcma_core_is_enabled(struct bcma_device *core); extern void bcma_core_disable(struct bcma_device *core, u32 flags); extern int bcma_core_enable(struct bcma_device *core, u32 flags); + #endif /* LINUX_BCMA_H_ */ -- GitLab